(artifact_tches): Cleaning

Co-authored-by: Loris Bergerat <loris.bergerat@zama.ai>

.cargo/config.toml

@@ -1,6 +1,2 @@
 [alias]
 xtask = "run --manifest-path ./tasks/Cargo.toml --"
-
-# Accessed by wasm-bindgen when testing for the wasm target
-[target.wasm32-unknown-unknown]
-runner = 'wasm-bindgen-test-runner'

.editorconfig

@@ -8,14 +8,8 @@ root = true
 end_of_line = lf
 insert_final_newline = true
 
-# 4 space indentation for rust and toml
-[*.{rs,toml}]
+# 4 space indentation
+[*.rs]
 charset = utf-8
 indent_style = space
 indent_size = 4
-
-# 2 for c and js
-[*.{js,json,c,h}]
-charset = utf-8
-indent_style = space
-indent_size = 2

.github/ISSUE_TEMPLATE/bug_report.md

@@ -1,6 +1,6 @@
 ---
 name: Bug report
-about: Report a problem with TFHE-rs
+about: Report a problem with concrete
 title: ''
 labels: triage_required
 assignees: ''

.github/ISSUE_TEMPLATE/feature_request.md

@@ -1,6 +1,6 @@
 ---
 name: Feature request
-about: Suggest an idea for TFHE-rs
+about: Suggest an idea for concrete
 title: ''
 labels: feature_request
 assignees: ''

.github/actionlint.yaml

@@ -1,12 +0,0 @@
-self-hosted-runner:
-  # Labels of self-hosted runner in array of strings.
-  labels:
-    - m1mac
-    - 4090-desktop
-    - large_windows_16_latest
-    - large_ubuntu_16
-    - large_ubuntu_16-22.04
-# Configuration variables in array of strings defined in your repository or
-# organization. `null` means disabling configuration variables check.
-# Empty array means no configuration variable is allowed.
-config-variables: null

.github/actions/hyperstack_setup/action.yml

@@ -1,53 +0,0 @@
-name: Setup Cuda
-description: Setup Cuda on Hyperstack instance
-
-inputs:
-  cuda-version:
-    description: Version of Cuda to use
-    required: true
-  gcc-version:
-    description: Version of GCC to use
-    required: true
-  cmake-version:
-    description: Version of cmake to use
-    default: 3.29.6
-
-runs:
-  using: "composite"
-  steps:
-    # Mandatory on hyperstack since a bootable volume is not re-usable yet.
-    - name: Install dependencies
-      shell: bash
-      run: |
-        sudo apt update
-        sudo apt install -y checkinstall zlib1g-dev libssl-dev libclang-dev
-        wget https://github.com/Kitware/CMake/releases/download/v${{ inputs.cmake-version }}/cmake-${{ inputs.cmake-version }}.tar.gz
-        tar -zxvf cmake-${{ inputs.cmake-version }}.tar.gz
-        cd cmake-${{ inputs.cmake-version }}
-        ./bootstrap
-        make -j"$(nproc)"
-        sudo make install
-
-    - name: Export CUDA variables
-      shell: bash
-      run: |
-        CUDA_PATH=/usr/local/cuda-${{ inputs.cuda-version }}
-        echo "CUDA_PATH=$CUDA_PATH" >> "${GITHUB_ENV}"
-        echo "$CUDA_PATH/bin" >> "${GITHUB_PATH}"
-        echo "LD_LIBRARY_PATH=$CUDA_PATH/lib:$LD_LIBRARY_PATH" >> "${GITHUB_ENV}"
-        echo "CUDACXX=/usr/local/cuda-${{ inputs.cuda-version }}/bin/nvcc" >> "${GITHUB_ENV}"
-
-    # Specify the correct host compilers
-    - name: Export gcc and g++ variables
-      shell: bash
-      run: |
-        {
-          echo "CC=/usr/bin/gcc-${{ inputs.gcc-version }}";
-          echo "CXX=/usr/bin/g++-${{ inputs.gcc-version }}";
-          echo "CUDAHOSTCXX=/usr/bin/g++-${{ inputs.gcc-version }}";
-          echo "HOME=/home/ubuntu";
-        } >> "${GITHUB_ENV}"
-
-    - name: Check device is detected
-      shell: bash
-      run: nvidia-smi

.github/workflows/approve_label.yml

@@ -1,36 +0,0 @@
-# Add labels in pull request
-name: PR label manager
-
-on:
-  pull_request:
-  pull_request_review:
-    types: [submitted]
-
-jobs:
-  trigger-tests:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
-    steps:
-      - name: Get current labels
-        uses: snnaplab/get-labels-action@f426df40304808ace3b5282d4f036515f7609576
-
-      # Remove label if a push is performed after an approval
-      - name: Remove approved label
-        if: ${{ github.event_name == 'pull_request' && contains(fromJSON(env.LABELS), 'approved') }}
-        uses: actions-ecosystem/action-remove-labels@2ce5d41b4b6aa8503e285553f75ed56e0a40bae0
-        with:
-          # We use a PAT to have the same user (zama-bot) for label deletion as for creation.
-          github_token: ${{ secrets.FHE_ACTIONS_TOKEN }}
-          labels: approved
-
-      # Add label only if the review is approved and if the label doesn't already exist
-      - name: Add approved label
-        uses: actions-ecosystem/action-add-labels@18f1af5e3544586314bbe15c0273249c770b2daf
-        if: ${{ github.event_name == 'pull_request_review' 
-          && github.event.review.state == 'approved'
-          && !contains(fromJSON(env.LABELS), 'approved') }}
-        with:
-          # We need to use a PAT to be able to trigger `labeled` event for the other workflow.
-          github_token: ${{ secrets.FHE_ACTIONS_TOKEN }}
-          labels: approved

.github/workflows/aws_tfhe_backward_compat_tests.yml

@@ -1,150 +0,0 @@
-# Run backward compatibility tests
-name: Backward compatibility Tests on CPU
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-
-jobs:
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (backward-compat-tests)
-    needs: check-user-permission
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: cpu-small
-
-  backward-compat-tests:
-    name: Backward compatibility tests
-    needs: [ setup-instance ]
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: true
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Install git-lfs
-        run: |
-          sudo apt update && sudo apt -y install git-lfs
-
-      - name: Use specific data branch
-        if: ${{ contains(github.event.pull_request.labels.*.name, 'data_PR') }}
-        env:
-          PR_BRANCH: ${{ github.head_ref || github.ref_name }}
-        run: |
-          echo "BACKWARD_COMPAT_DATA_BRANCH=${PR_BRANCH}" >> "${GITHUB_ENV}"
-
-      - name: Get backward compat branch
-        id: backward_compat_branch
-        run: |
-          BRANCH="$(make backward_compat_branch)"
-          echo "branch=${BRANCH}" >> "${GITHUB_OUTPUT}"
-
-      - name: Clone test data
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          repository: zama-ai/tfhe-backward-compat-data
-          path: tests/tfhe-backward-compat-data
-          lfs: 'true'
-          ref: ${{ steps.backward_compat_branch.outputs.branch }}
-
-      - name: Run backward compatibility tests
-        run: |
-          make test_backward_compatibility_ci
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Backward compatibility tests finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (backward-compat-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, backward-compat-tests ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (backward-compat-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/aws_tfhe_fast_tests.yml

@@ -1,318 +1,127 @@
-# Run a small subset of tests to ensure quick feedback.
+# Run a small subset of shortint and integer tests to ensure quick feedback.
 name: Fast AWS Tests on CPU
 
 env:
   CARGO_TERM_COLOR: always
   ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
   RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  IS_PULL_REQUEST: ${{ github.event_name == 'pull_request' || github.event_name == 'pull_request_target' }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
 
 on:
   # Allows you to run this workflow manually from the Actions tab as an alternative.
   workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
+    # All the inputs are provided by Slab
+    inputs:
+      instance_id:
+        description: "AWS instance ID"
+        type: string
+      instance_image_id:
+        description: "AWS instance AMI ID"
+        type: string
+      instance_type:
+        description: "AWS instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: 'Slab request ID'
+        type: string
+      fork_repo:
+        description: 'Name of forked repo as user/repo'
+        type: string
+      fork_git_sha:
+        description: 'Git SHA to checkout from fork'
+        type: string
 
 jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      csprng_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.csprng_any_changed }}
-      zk_pok_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.zk_pok_any_changed }}
-      versionable_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.versionable_any_changed }}
-      core_crypto_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.core_crypto_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      boolean_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.boolean_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      shortint_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.shortint_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      integer_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.integer_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      wasm_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.wasm_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      high_level_api_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.high_level_api_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      user_docs_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.user_docs_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      any_file_changed: ${{ env.IS_PULL_REQUEST == 'false' || steps.aggregated-changes.outputs.any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            dependencies:
-              - tfhe/Cargo.toml
-              - tfhe-csprng/**
-              - tfhe-fft/**
-              - tfhe-zk-pok/**
-              - utils/tfhe-versionable/**
-              - utils/tfhe-versionable-derive/**
-            csprng:
-              - tfhe-csprng/**
-            zk_pok:
-              - tfhe-zk-pok/**
-            versionable:
-              - utils/tfhe-versionable/**
-              - utils/tfhe-versionable-derive/**
-            core_crypto:
-              - tfhe/src/core_crypto/**
-            boolean:
-              - tfhe/src/core_crypto/**
-              - tfhe/src/boolean/**
-            shortint:
-              - tfhe/src/core_crypto/**
-              - tfhe/src/shortint/**
-            integer:
-              - tfhe/src/core_crypto/**
-              - tfhe/src/shortint/**
-              - tfhe/src/integer/**
-            wasm:
-              - tfhe/src/**
-              - tfhe/js_on_wasm_tests/**
-              - tfhe/web_wasm_parallel_tests/**
-              - '!tfhe/src/c_api/**'
-              - '!tfhe/src/boolean/**'
-            high_level_api:
-              - tfhe/src/**
-              - '!tfhe/src/c_api/**'
-              - '!tfhe/src/boolean/**'
-              - '!tfhe/src/c_api/**'
-              - '!tfhe/src/js_on_wasm_api/**'
-            user_docs:
-              - tfhe/src/**
-              - '!tfhe/src/c_api/**'
-              - 'tfhe/docs/**/**.md'
-              - README.md
-
-      - name: Aggregate file changes
-        id: aggregated-changes
-        if: ( steps.changed-files.outputs.dependencies_any_changed == 'true' ||
-          steps.changed-files.outputs.csprng_any_changed == 'true' ||
-          steps.changed-files.outputs.zk_pok_any_changed == 'true' ||
-          steps.changed-files.outputs.versionable_any_changed == 'true' ||
-          steps.changed-files.outputs.core_crypto_any_changed == 'true' ||
-          steps.changed-files.outputs.boolean_any_changed == 'true' ||
-          steps.changed-files.outputs.shortint_any_changed == 'true' ||
-          steps.changed-files.outputs.integer_any_changed == 'true' ||
-          steps.changed-files.outputs.wasm_any_changed == 'true' ||
-          steps.changed-files.outputs.high_level_api_any_changed == 'true' ||
-          steps.changed-files.outputs.user_docs_any_changed == 'true')
-        run: |
-          echo "any_changed=true" >> "$GITHUB_OUTPUT"
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (fast-tests)
-    if: github.event_name == 'workflow_dispatch' ||
-      (github.event_name != 'workflow_dispatch' && needs.should-run.outputs.any_file_changed == 'true')
-    needs: [ should-run, check-user-permission ]
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: cpu-big
-
   fast-tests:
-    name: Fast CPU tests
-    needs: [ should-run, setup-instance ]
     concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
+      group: ${{ github.workflow }}_${{ github.ref }}_${{ inputs.instance_image_id }}_${{ inputs.instance_type }}
       cancel-in-progress: true
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
+    runs-on: ${{ inputs.runner_name }}
     steps:
+      # Step used for log purpose.
+      - name: Instance configuration used
+        run: |
+          echo "ID: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+          echo "Fork repo: ${{ inputs.fork_repo }}"
+          echo "Fork git sha: ${{ inputs.fork_git_sha }}"
+
       - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
         with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
+          repository: ${{ inputs.fork_repo }}
+          ref: ${{ inputs.fork_git_sha }}
+
+      - name: Set up home
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
 
       - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
         with:
           toolchain: stable
+          default: true
 
-      - name: Run tfhe-csprng tests
-        if: needs.should-run.outputs.csprng_test == 'true'
+      - name: Run concrete-csprng tests
         run: |
-          make test_tfhe_csprng
-
-      - name: Run tfhe-zk-pok tests
-        if: needs.should-run.outputs.zk_pok_test == 'true'
-        run: |
-          make test_zk_pok
-
-      - name: Run tfhe-versionable tests
-        if: needs.should-run.outputs.versionable_test == 'true'
-        run: |
-          make test_versionable
+          make test_concrete_csprng
 
       - name: Run core tests
-        if: needs.should-run.outputs.core_crypto_test == 'true'
         run: |
           AVX512_SUPPORT=ON make test_core_crypto
 
       - name: Run boolean tests
-        if: needs.should-run.outputs.boolean_test == 'true'
         run: |
           make test_boolean
 
       - name: Run user docs tests
-        if: needs.should-run.outputs.user_docs_test == 'true'
         run: |
           make test_user_doc
 
-      - name: Get Node version
-        run: |
-          echo "NODE_VERSION=$(make node_version)" >> "${GITHUB_ENV}"
-
-      - name: Node cache restoration
-        id: node-cache
-        uses: actions/cache/restore@1bd1e32a3bdc45362d1e726936510720a7c30a57 #v4.2.0
-        with:
-          path: |
-            ~/.nvm
-            ~/.npm
-          key: node-${{ env.NODE_VERSION }}
-
-      - name: Install Node
-        if: steps.node-cache.outputs.cache-hit != 'true'
-        run: |
-          make install_node
-
-      - name: Node cache save
-        uses: actions/cache/save@1bd1e32a3bdc45362d1e726936510720a7c30a57 #v4.2.0
-        if: steps.node-cache.outputs.cache-hit != 'true'
-        with:
-          path: |
-            ~/.nvm
-            ~/.npm
-          key: node-${{ env.NODE_VERSION }}
-
       - name: Run js on wasm API tests
-        if: needs.should-run.outputs.wasm_test == 'true'
         run: |
-          make test_nodejs_wasm_api_ci
+          make test_nodejs_wasm_api_in_docker
 
       - name: Gen Keys if required
-        if: needs.should-run.outputs.shortint_test == 'true' ||
-          needs.should-run.outputs.integer_test == 'true'
         run: |
           make gen_key_cache
 
       - name: Run shortint tests
-        if: needs.should-run.outputs.shortint_test == 'true'
         run: |
           BIG_TESTS_INSTANCE=TRUE FAST_TESTS=TRUE make test_shortint_ci
 
       - name: Run integer tests
-        if: needs.should-run.outputs.integer_test == 'true'
         run: |
           BIG_TESTS_INSTANCE=TRUE FAST_TESTS=TRUE make test_integer_ci
 
+      - name: Run shortint multi-bit tests
+        run: |
+          BIG_TESTS_INSTANCE=TRUE FAST_TESTS=TRUE make test_shortint_multi_bit_ci
+
+      - name: Run integer multi-bit tests
+        run: |
+          BIG_TESTS_INSTANCE=TRUE FAST_TESTS=TRUE make test_integer_multi_bit_ci
+
       - name: Run high-level API tests
-        if: needs.should-run.outputs.high_level_api_test == 'true'
         run: |
           make test_high_level_api
 
-      - name: Run safe serialization tests
+      - name: Run safe deserialization tests
         run: |
-          make test_safe_serialization
-
-      - name: Run zk tests
-        run: |
-          make test_zk
+          make test_safe_deserialization
 
       - name: Slack Notification
-        if: ${{ failure() }}
+        if: ${{ always() }}
         continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
         env:
           SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Fast AWS tests finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (fast-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, fast-tests ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (fast-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Fast AWS tests finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/aws_tfhe_integer_tests.yml

@@ -4,141 +4,66 @@ env:
   CARGO_TERM_COLOR: always
   ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
   RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  # We clear the cache to reduce memory pressure because of the numerous processes of cargo
-  # nextest
-  TFHE_RS_CLEAR_IN_MEMORY_KEY_CACHE: "1"
-  NO_BIG_PARAMS: FALSE
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
 
 on:
   # Allows you to run this workflow manually from the Actions tab as an alternative.
   workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-  push:
-    branches:
-      - main
+    # All the inputs are provided by Slab
+    inputs:
+      instance_id:
+        description: "AWS instance ID"
+        type: string
+      instance_image_id:
+        description: "AWS instance AMI ID"
+        type: string
+      instance_type:
+        description: "AWS instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+      fork_repo:
+        description: "Name of forked repo as user/repo"
+        type: string
+      fork_git_sha:
+        description: "Git SHA to checkout from fork"
+        type: string
 
 jobs:
-  should-run:
-    if:
-      (github.event_name == 'push' && github.repository == 'zama-ai/tfhe-rs') ||
-      (github.event_name == 'pull_request_target' && contains(github.event.label.name, 'approved')) ||
-      github.event_name == 'workflow_dispatch'
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      integer_test: ${{ github.event_name == 'workflow_dispatch' ||
-        steps.changed-files.outputs.integer_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            integer:
-              - tfhe/Cargo.toml
-              - tfhe-csprng/**
-              - tfhe-fft/**
-              - tfhe-zk-pok/**
-              - tfhe/src/core_crypto/**
-              - tfhe/src/shortint/**
-              - tfhe/src/integer/**
-              - .github/workflows/aws_tfhe_integer_tests.yml
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (unsigned-integer-tests)
-    needs: [ should-run, check-user-permission ]
-    if:
-      (github.event_name == 'push' && github.repository == 'zama-ai/tfhe-rs' && needs.should-run.outputs.integer_test == 'true') ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs') ||
-      (github.event.action == 'labeled' && github.event.label.name == 'approved' && needs.should-run.outputs.integer_test == 'true') ||
-      github.event_name == 'workflow_dispatch'
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: cpu-big
-
-  unsigned-integer-tests:
-    name: Unsigned integer tests
-    needs: setup-instance
+  integer-tests:
     concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
+      group: ${{ github.workflow }}_${{ github.ref }}_${{ inputs.instance_image_id }}_${{ inputs.instance_type }}
+      cancel-in-progress: true
+    runs-on: ${{ inputs.runner_name }}
     steps:
+      # Step used for log purpose.
+      - name: Instance configuration used
+        run: |
+          echo "ID: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+          echo "Fork repo: ${{ inputs.fork_repo }}"
+          echo "Fork git sha: ${{ inputs.fork_git_sha }}"
+
       - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
         with:
-          persist-credentials: "false"
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
+          repository: ${{ inputs.fork_repo }}
+          ref: ${{ inputs.fork_git_sha }}
+
+      - name: Set up home
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
 
       - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
         with:
           toolchain: stable
-
-      - name: Should skip big parameters set
-        if: github.event_name == 'pull_request_target'
-        run: |
-          echo "NO_BIG_PARAMS=TRUE" >> "${GITHUB_ENV}"
+          default: true
 
       - name: Gen Keys if required
         run: |
@@ -154,36 +79,16 @@ jobs:
 
       - name: Run unsigned integer tests
         run: |
-          AVX512_SUPPORT=ON NO_BIG_PARAMS=${{ env.NO_BIG_PARAMS }} BIG_TESTS_INSTANCE=TRUE make test_unsigned_integer_ci
+          AVX512_SUPPORT=ON BIG_TESTS_INSTANCE=TRUE make test_unsigned_integer_ci
 
       - name: Slack Notification
-        if: ${{ failure() }}
+        if: ${{ always() }}
         continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
         env:
           SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Unsigned Integer tests finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (unsigned-integer-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [setup-instance, unsigned-integer-tests]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (unsigned-integer-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Integer tests finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/aws_tfhe_signed_integer_tests.yml

@@ -4,142 +4,66 @@ env:
   CARGO_TERM_COLOR: always
   ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
   RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  # We clear the cache to reduce memory pressure because of the numerous processes of cargo
-  # nextest
-  TFHE_RS_CLEAR_IN_MEMORY_KEY_CACHE: "1"
-  NO_BIG_PARAMS: FALSE
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
 
 on:
   # Allows you to run this workflow manually from the Actions tab as an alternative.
   workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-  push:
-    branches:
-      - main
+    # All the inputs are provided by Slab
+    inputs:
+      instance_id:
+        description: "AWS instance ID"
+        type: string
+      instance_image_id:
+        description: "AWS instance AMI ID"
+        type: string
+      instance_type:
+        description: "AWS instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+      fork_repo:
+        description: "Name of forked repo as user/repo"
+        type: string
+      fork_git_sha:
+        description: "Git SHA to checkout from fork"
+        type: string
 
 jobs:
-  should-run:
-    if:
-      (github.event_name == 'push' && github.repository == 'zama-ai/tfhe-rs') ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs') ||
-      ((github.event_name == 'pull_request_target' || github.event_name == 'pull_request_target') && contains(github.event.label.name, 'approved')) ||
-      github.event_name == 'workflow_dispatch'
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      integer_test: ${{ github.event_name == 'workflow_dispatch' ||
-        steps.changed-files.outputs.integer_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            integer:
-              - tfhe/Cargo.toml
-              - tfhe-csprng/**
-              - tfhe-fft/**
-              - tfhe-zk-pok/**
-              - tfhe/src/core_crypto/**
-              - tfhe/src/shortint/**
-              - tfhe/src/integer/**
-              - .github/workflows/aws_tfhe_signed_integer_tests.yml
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (unsigned-integer-tests)
-    needs: [ should-run, check-user-permission ]
-    if:
-      (github.event_name == 'push' && github.repository == 'zama-ai/tfhe-rs' && needs.should-run.outputs.integer_test == 'true') ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs') ||
-      (github.event.action == 'labeled' && github.event.label.name == 'approved' && needs.should-run.outputs.integer_test == 'true') ||
-      github.event_name == 'workflow_dispatch'
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: cpu-big
-
-  signed-integer-tests:
-    name: Signed integer tests
-    needs: setup-instance
+  multi-bit-tests:
     concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
+      group: ${{ github.workflow }}_${{ github.ref }}_${{ inputs.instance_image_id }}_${{ inputs.instance_type }}
+      cancel-in-progress: true
+    runs-on: ${{ inputs.runner_name }}
     steps:
+      # Step used for log purpose.
+      - name: Instance configuration used
+        run: |
+          echo "ID: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+          echo "Fork repo: ${{ inputs.fork_repo }}"
+          echo "Fork git sha: ${{ inputs.fork_git_sha }}"
+
       - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
         with:
-          persist-credentials: "false"
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
+          repository: ${{ inputs.fork_repo }}
+          ref: ${{ inputs.fork_git_sha }}
+
+      - name: Set up home
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
 
       - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
         with:
           toolchain: stable
-
-      - name: Should skip big parameters set
-        if: github.event_name == 'pull_request_target'
-        run: |
-          echo "NO_BIG_PARAMS=TRUE" >> "${GITHUB_ENV}"
+          default: true
 
       - name: Gen Keys if required
         run: |
@@ -159,36 +83,16 @@ jobs:
 
       - name: Run signed integer tests
         run: |
-          AVX512_SUPPORT=ON NO_BIG_PARAMS=${{ env.NO_BIG_PARAMS }} BIG_TESTS_INSTANCE=TRUE make test_signed_integer_ci
+          AVX512_SUPPORT=ON BIG_TESTS_INSTANCE=TRUE make test_signed_integer_ci
 
       - name: Slack Notification
-        if: ${{ failure() }}
+        if: ${{ always() }}
         continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
         env:
           SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Signed Integer tests finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (signed-integer-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [setup-instance, signed-integer-tests]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (signed-integer-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Shortint tests finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/aws_tfhe_tests.yml

@@ -4,298 +4,117 @@ env:
   CARGO_TERM_COLOR: always
   ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
   RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  IS_PULL_REQUEST: ${{ github.event_name == 'pull_request' || github.event_name == 'pull_request_target' }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
 
 on:
   # Allows you to run this workflow manually from the Actions tab as an alternative.
   workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-  schedule:
-    # Nightly tests @ 1AM after each work day
-    - cron: "0 1 * * MON-FRI"
+    # All the inputs are provided by Slab
+    inputs:
+      instance_id:
+        description: "AWS instance ID"
+        type: string
+      instance_image_id:
+        description: "AWS instance AMI ID"
+        type: string
+      instance_type:
+        description: "AWS instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: 'Slab request ID'
+        type: string
+      fork_repo:
+        description: 'Name of forked repo as user/repo'
+        type: string
+      fork_git_sha:
+        description: 'Git SHA to checkout from fork'
+        type: string
 
 jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    permissions:
-      pull-requests: read
-    outputs:
-      csprng_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.csprng_any_changed }}
-      zk_pok_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.zk_pok_any_changed }}
-      core_crypto_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.core_crypto_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      boolean_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.boolean_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      shortint_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.shortint_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      strings_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.strings_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      high_level_api_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.high_level_api_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      c_api_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.c_api_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      examples_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.examples_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      apps_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.apps_any_changed || steps.changed-files.outputs.dependencies_any_changed }}
-      user_docs_test: ${{ env.IS_PULL_REQUEST == 'false' ||
-        steps.changed-files.outputs.user_docs_any_changed ||
-        steps.changed-files.outputs.dependencies_any_changed }}
-      any_file_changed: ${{ env.IS_PULL_REQUEST == 'false' || steps.aggregated-changes.outputs.any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            dependencies:
-              - tfhe/Cargo.toml
-              - tfhe-csprng/**
-              - tfhe-fft/**
-              - tfhe-zk-pok/**
-            csprng:
-              - tfhe-csprng/**
-            zk_pok:
-              - tfhe-zk-pok/**
-            core_crypto:
-              - tfhe/src/core_crypto/**
-            boolean:
-              - tfhe/src/core_crypto/**
-              - tfhe/src/boolean/**
-            shortint:
-              - tfhe/src/core_crypto/**
-              - tfhe/src/shortint/**
-            strings:
-              - tfhe/src/core_crypto/**
-              - tfhe/src/shortint/**
-              - tfhe/src/integer/**
-              - tfhe/src/strings/**
-            high_level_api:
-              - tfhe/src/**
-              - '!tfhe/src/c_api/**'
-              - '!tfhe/src/boolean/**'
-              - '!tfhe/src/js_on_wasm_api/**'
-            c_api:
-              - tfhe/src/**
-            examples:
-              - tfhe/src/**
-              - '!tfhe/src/c_api/**'
-              - tfhe/examples/**
-            apps:
-              - tfhe/src/**
-              - '!tfhe/src/c_api/**'
-              - apps/trivium/src/**
-            user_docs:
-              - tfhe/src/**
-              - '!tfhe/src/c_api/**'
-              - 'tfhe/docs/**/**.md'
-              - README.md
-
-      - name: Aggregate file changes
-        id: aggregated-changes
-        if: ( steps.changed-files.outputs.dependencies_any_changed == 'true' ||
-          steps.changed-files.outputs.csprng_any_changed == 'true' ||
-          steps.changed-files.outputs.zk_pok_any_changed == 'true' ||
-          steps.changed-files.outputs.core_crypto_any_changed == 'true' ||
-          steps.changed-files.outputs.boolean_any_changed == 'true' ||
-          steps.changed-files.outputs.shortint_any_changed == 'true' ||
-          steps.changed-files.outputs.strings_any_changed == 'true' ||
-          steps.changed-files.outputs.high_level_api_any_changed == 'true' ||
-          steps.changed-files.outputs.c_api_any_changed == 'true' ||
-          steps.changed-files.outputs.examples_any_changed == 'true' ||
-          steps.changed-files.outputs.apps_any_changed == 'true' ||
-          steps.changed-files.outputs.user_docs_any_changed == 'true')
-        run: |
-          echo "any_changed=true" >> "$GITHUB_OUTPUT"
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (cpu-tests)
-    if: github.event_name != 'pull_request_target' ||
-      (github.event.action == 'labeled' && github.event.label.name == 'approved' && needs.should-run.outputs.any_file_changed == 'true')
-    needs: [ should-run, check-user-permission ]
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: cpu-big
-
-  cpu-tests:
-    name: CPU tests
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.setup-instance.result != 'skipped')
-    needs: [ should-run, setup-instance ]
+  shortint-tests:
     concurrency:
-      group: ${{ github.workflow }}_${{github.event_name}}_${{ github.head_ref || github.ref }}
+      group: ${{ github.workflow }}_${{ github.ref }}_${{ inputs.instance_image_id }}_${{ inputs.instance_type }}
       cancel-in-progress: true
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
+    runs-on: ${{ inputs.runner_name }}
     steps:
+      # Step used for log purpose.
+      - name: Instance configuration used
+        run: |
+          echo "ID: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+          echo "Fork repo: ${{ inputs.fork_repo }}"
+          echo "Fork git sha: ${{ inputs.fork_git_sha }}"
+
       - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
         with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
+          repository: ${{ inputs.fork_repo }}
+          ref: ${{ inputs.fork_git_sha }}
+
+      - name: Set up home
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
 
       - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
         with:
           toolchain: stable
+          default: true
 
-      - name: Run tfhe-csprng tests
-        if: needs.should-run.outputs.csprng_test == 'true'
+      - name: Run concrete-csprng tests
         run: |
-          make test_tfhe_csprng
-
-      - name: Run tfhe-zk-pok tests
-        if: needs.should-run.outputs.zk_pok_test == 'true'
-        run: |
-          make test_zk_pok
+          make test_concrete_csprng
 
       - name: Run core tests
-        if: needs.should-run.outputs.core_crypto_test == 'true'
         run: |
           AVX512_SUPPORT=ON make test_core_crypto
 
       - name: Run boolean tests
-        if: needs.should-run.outputs.boolean_test == 'true'
         run: |
           make test_boolean
 
       - name: Run C API tests
-        if: needs.should-run.outputs.c_api_test == 'true'
         run: |
           make test_c_api
 
       - name: Run user docs tests
-        if: needs.should-run.outputs.user_docs_test == 'true'
         run: |
           make test_user_doc
 
       - name: Gen Keys if required
-        if: needs.should-run.outputs.shortint_test == 'true'
         run: |
           make gen_key_cache
 
       - name: Run shortint tests
-        if: needs.should-run.outputs.shortint_test == 'true'
         run: |
           BIG_TESTS_INSTANCE=TRUE make test_shortint_ci
 
-      - name: Run strings tests
-        if: needs.should-run.outputs.strings_test == 'true'
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_strings
-
       - name: Run high-level API tests
-        if: needs.should-run.outputs.high_level_api_test == 'true'
         run: |
           BIG_TESTS_INSTANCE=TRUE make test_high_level_api
 
       - name: Run example tests
-        if: needs.should-run.outputs.examples_test == 'true'
         run: |
           make test_examples
           make dark_market
 
       - name: Run apps tests
-        if: needs.should-run.outputs.apps_test == 'true'
         run: |
           make test_trivium
           make test_kreyvium
 
       - name: Slack Notification
-        if: ${{ failure() }}
+        if: ${{ always() }}
         continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
         env:
           SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "CPU tests finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cpu-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cpu-tests ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cpu-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Shortint tests finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/aws_tfhe_wasm_tests.yml

@@ -4,167 +4,84 @@ env:
   CARGO_TERM_COLOR: always
   ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
   RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
 
 on:
   # Allows you to run this workflow manually from the Actions tab as an alternative.
   workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
+    # All the inputs are provided by Slab
+    inputs:
+      instance_id:
+        description: "AWS instance ID"
+        type: string
+      instance_image_id:
+        description: "AWS instance AMI ID"
+        type: string
+      instance_type:
+        description: "AWS instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: 'Slab request ID'
+        type: string
+      fork_repo:
+        description: 'Name of forked repo as user/repo'
+        type: string
+      fork_git_sha:
+        description: 'Git SHA to checkout from fork'
+        type: string
 
 jobs:
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (wasm-tests)
-    needs: check-user-permission
-    if: ${{ github.event_name == 'workflow_dispatch' || contains(github.event.label.name, 'approved') }}
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: cpu-small
-
   wasm-tests:
-    name: WASM tests
-    needs: setup-instance
     concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
+      group: ${{ github.workflow }}_${{ github.ref }}_${{ inputs.instance_image_id }}_${{ inputs.instance_type }}
       cancel-in-progress: true
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
+    runs-on: ${{ inputs.runner_name }}
     steps:
+      # Step used for log purpose.
+      - name: Instance configuration used
+        run: |
+          echo "ID: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+          echo "Fork repo: ${{ inputs.fork_repo }}"
+          echo "Fork git sha: ${{ inputs.fork_git_sha }}"
+
       - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
         with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
+          repository: ${{ inputs.fork_repo }}
+          ref: ${{ inputs.fork_git_sha }}
+
+      - name: Set up home
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
 
       - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
         with:
           toolchain: stable
-
-      - name: Get Node version
-        run: |
-          echo "NODE_VERSION=$(make node_version)" >> "${GITHUB_ENV}"
-
-      - name: Node cache restoration
-        id: node-cache
-        uses: actions/cache/restore@1bd1e32a3bdc45362d1e726936510720a7c30a57 #v4.2.0
-        with:
-          path: |
-            ~/.nvm
-            ~/.npm
-          key: node-${{ env.NODE_VERSION }}
-
-      - name: Install Node
-        if: steps.node-cache.outputs.cache-hit != 'true'
-        run: |
-          make install_node
-
-      - name: Node cache save
-        uses: actions/cache/save@1bd1e32a3bdc45362d1e726936510720a7c30a57 #v4.2.0
-        if: steps.node-cache.outputs.cache-hit != 'true'
-        with:
-          path: |
-            ~/.nvm
-            ~/.npm
-          key: node-${{ env.NODE_VERSION }}
-
-      - name: Install web resources
-        run: |
-          make install_chrome_browser
-          make install_chrome_web_driver
-
-      - name: Run fmt checks
-        run: |
-          make check_fmt_js
+          default: true
 
       - name: Run js on wasm API tests
         run: |
-          make test_nodejs_wasm_api_ci
+          make test_nodejs_wasm_api_in_docker
 
       - name: Run parallel wasm tests
         run: |
-          make test_web_js_api_parallel_chrome_ci
-
-      - name: Run x86_64/wasm zk compatibility tests
-        run: |
-          make test_zk_wasm_x86_compat_ci
+          make install_node
+          make ci_test_web_js_api_parallel
 
       - name: Slack Notification
-        if: ${{ failure() }}
+        if: ${{ always() }}
         continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
         env:
           SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "WASM tests finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (wasm-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, wasm-tests ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (wasm-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "WASM tests finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/benchmark_boolean.yml

@@ -1,146 +0,0 @@
-# Run boolean benchmarks on an AWS instance and return parsed results to Slab CI bot.
-name: Boolean benchmarks
-
-on:
-  workflow_dispatch:
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 1a.m.
-    - cron: '0 1 * * 6'
-
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-jobs:
-  setup-instance:
-    name: Setup instance (boolean-benchmarks)
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: bench
-
-  boolean-benchmarks:
-    name: Execute boolean benchmarks in EC2
-    needs: setup-instance
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    continue-on-error: true
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Run benchmarks with AVX512
-        run: |
-          make bench_boolean
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "hpc7a.96xlarge" \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --walk-subdirs \
-          --name-suffix avx512
-
-      - name: Measure key sizes
-        run: |
-          make measure_boolean_key_sizes
-
-      - name: Parse key sizes results
-        run: |
-          python3 ./ci/benchmark_parser.py tfhe/boolean_key_sizes.csv ${{ env.RESULTS_FILENAME }} \
-          --object-sizes \
-          --append-results
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_boolean
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Boolean benchmarks finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (boolean-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, boolean-benchmarks ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (boolean-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_core_crypto.yml

@@ -1,137 +0,0 @@
-# Run core crypto benchmarks on an AWS instance and return parsed results to Slab CI bot.
-name: Core crypto benchmarks
-
-on:
-  workflow_dispatch:
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 5a.m.
-    - cron: '0 5 * * 6'
-
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-jobs:
-  setup-instance:
-    name: Setup instance (core-crypto-benchmarks)
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: bench
-
-  core-crypto-benchmarks:
-    name: Execute core crypto benchmarks in EC2
-    needs: setup-instance
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Run benchmarks with AVX512
-        run: |
-          make bench_pbs
-          make bench_pbs128
-          make bench_ks
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "hpc7a.96xlarge" \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --name-suffix avx512 \
-          --walk-subdirs
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_core_crypto
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "PBS benchmarks finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (core-crypto-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, core-crypto-benchmarks ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (core-crypto-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_erc20.yml

@@ -1,143 +0,0 @@
-# Run all ERC20 benchmarks on an AWS instance and return parsed results to Slab CI bot.
-name: ERC20 benchmarks
-
-on:
-  workflow_dispatch:
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 5a.m.
-    - cron: '0 5 * * 6'
-
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-jobs:
-  setup-instance:
-    name: Setup instance (erc20-benchmarks)
-    runs-on: ubuntu-latest
-    if: github.event_name == 'workflow_dispatch' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: bench
-
-  erc20-benchmarks:
-    name: Execute ERC20 benchmarks
-    needs: setup-instance
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    continue-on-error: true
-    timeout-minutes: 720  # 12 hours
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Run benchmarks
-        run: |
-          make bench_hlapi_erc20
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "hpc7a.96xlarge" \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --walk-subdirs \
-          --name-suffix avx512
-
-      - name: Parse PBS counts
-        run: |
-          python3 ./ci/benchmark_parser.py tfhe/erc20_pbs_count.csv ${{ env.RESULTS_FILENAME }} \
-          --object-sizes \
-          --append-results
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_erc20
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "ERC20 benchmarks finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (erc20-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, erc20-benchmarks ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (erc20-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_gpu_4090.yml

@@ -1,230 +0,0 @@
-# Run benchmarks on an RTX 4090 machine and return parsed results to Slab CI bot.
-name: TFHE Cuda Backend - 4090 benchmarks
-
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  FAST_BENCH: TRUE
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-  schedule:
-    # Weekly benchmarks will be triggered each Friday at 9p.m.
-    - cron: "0 21 * * 5"
-
-jobs:
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  cuda-integer-benchmarks:
-    name: Cuda integer benchmarks (RTX 4090)
-    needs: check-user-permission
-    if: ${{ github.event_name == 'workflow_dispatch' ||
-      github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs' ||
-      contains(github.event.label.name, '4090_bench') }}
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.ref }}_cuda_integer_bench
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ["self-hosted", "4090-desktop"]
-    timeout-minutes: 1440 # 24 hours
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-          echo "FAST_BENCH=TRUE" >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Run integer benchmarks
-        run: |
-          make BENCH_OP_FLAVOR=default bench_integer_multi_bit_gpu
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "rtx4090" \
-          --backend gpu \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --walk-subdirs
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_integer_multi_bit_gpu_default
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Integer RTX 4090 full benchmarks finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  cuda-core-crypto-benchmarks:
-    name: Cuda core crypto benchmarks  (RTX 4090)
-    if: ${{ github.event_name == 'workflow_dispatch' || github.event_name == 'schedule' || contains(github.event.label.name, '4090_bench') }}
-    needs: cuda-integer-benchmarks
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.ref }}_cuda_core_crypto_bench
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ["self-hosted", "4090-desktop"]
-    timeout-minutes: 1440 # 24 hours
-
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Run core crypto benchmarks
-        run: |
-          make bench_pbs_gpu
-          make bench_ks_gpu
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "rtx4090" \
-          --backend gpu \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --walk-subdirs \
-      
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_core_crypto
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          echo "Computing HMac on results file"
-          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
-          echo "Sending results to Slab..."
-          curl -v -k \
-          -H "Content-Type: application/json" \
-          -H "X-Slab-Repository: ${{ github.repository }}" \
-          -H "X-Slab-Command: store_data_v2" \
-          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
-          -d @${{ env.RESULTS_FILENAME }} \
-          ${{ secrets.SLAB_URL }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Core crypto RTX 4090 full benchmarks finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  remove_github_label:
-    name: Remove 4090 bench label
-    if: ${{ always() && github.event_name == 'pull_request_target' }}
-    needs: [cuda-integer-benchmarks, cuda-core-crypto-benchmarks]
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions-ecosystem/action-remove-labels@2ce5d41b4b6aa8503e285553f75ed56e0a40bae0
-        with:
-          labels: 4090_bench
-          github_token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/benchmark_gpu_core_crypto.yml

@@ -1,156 +0,0 @@
-# Run core crypto benchmarks on an instance with CUDA and return parsed results to Slab CI bot.
-name: Core crypto GPU benchmarks
-
-on:
-  workflow_dispatch:
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 1a.m.
-    - cron: '0 1 * * 6'
-
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-jobs:
-  setup-instance:
-    name: Setup instance (cuda-core-crypto-benchmarks)
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: single-h100
-
-  cuda-core-crypto-benchmarks:
-    name: Execute GPU core crypto benchmarks
-    needs: setup-instance
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Set up home
-        # "Install rust" step require root user to have a HOME directory which is not set.
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Run benchmarks with AVX512
-        run: |
-          make bench_pbs_gpu
-          make bench_ks_gpu
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "n3-H100x1" \
-          --backend gpu \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --name-suffix avx512 \
-          --walk-subdirs
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_core_crypto
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-core-crypto-benchmarks ]
-    runs-on: ubuntu-latest
-    if: ${{ !success() && !cancelled() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-core-crypto-benchmarks.result }}
-          SLACK_MESSAGE: "PBS GPU benchmarks finished with status: ${{ needs.cuda-core-crypto-benchmarks.result }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-integer-full-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-core-crypto-benchmarks, slack-notify ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-core-crypto-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_gpu_erc20.yml

@@ -1,44 +0,0 @@
-# Run CUDA ERC20 benchmarks on a Hyperstack VM and return parsed results to Slab CI bot.
-name: Cuda ERC20 benchmarks
-
-on:
-  workflow_dispatch:
-    inputs:
-      profile:
-        description: "Instance type"
-        required: true
-        type: choice
-        options:
-          - "l40 (n3-L40x1)"
-          - "single-h100 (n3-H100x1)"
-          - "2-h100 (n3-H100x2)"
-          - "4-h100 (n3-H100x4)"
-          - "multi-h100 (n3-H100x8)"
-          - "multi-h100-nvlink (n3-H100x8-NVLink)"
-          - "multi-h100-sxm5 (n3-H100x8-SXM5)"
-
-jobs:
-  parse-inputs:
-    runs-on: ubuntu-latest
-    outputs:
-      profile: ${{ steps.parse_profile.outputs.profile }}
-      hardware_name: ${{ steps.parse_hardware_name.outputs.name }}
-    steps:
-      - name: Parse profile
-        id: parse_profile
-        run: |
-          echo "profile=$(echo '${{ inputs.profile }}' | sed 's|\(.*\)[[:space:]](.*)|\1|')" >> "${GITHUB_OUTPUT}"
-
-      - name: Parse hardware name
-        id: parse_hardware_name
-        run: |
-          echo "name=$(echo '${{ inputs.profile }}' | sed 's|.*[[:space:]](\(.*\))|\1|')" >> "${GITHUB_OUTPUT}"
-
-  run-benchmarks:
-    name: Run benchmarks
-    needs: parse-inputs
-    uses: ./.github/workflows/benchmark_gpu_erc20_common.yml
-    with:
-      profile: ${{ needs.parse-inputs.outputs.profile }}
-      hardware_name: ${{ needs.parse-inputs.outputs.hardware_name }}
-    secrets: inherit

.github/workflows/benchmark_gpu_erc20_common.yml

@@ -1,182 +0,0 @@
-# Run ERC20 benchmarks on an instance with CUDA and return parsed results to Slab CI bot.
-name: Cuda ERC20 benchmarks - common
-
-on:
-  workflow_call:
-    inputs:
-      backend:
-        type: string
-        default: hyperstack
-      profile:
-        type: string
-        required: true
-      hardware_name:
-        type: string
-        required: true
-    secrets:
-      REPO_CHECKOUT_TOKEN:
-        required: true
-      SLAB_ACTION_TOKEN:
-        required: true
-      SLAB_BASE_URL:
-        required: true
-      SLAB_URL:
-        required: true
-      JOB_SECRET:
-        required: true
-      SLACK_CHANNEL:
-        required: true
-      BOT_USERNAME:
-        required: true
-      SLACK_WEBHOOK:
-        required: true
-
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  PARSE_INTEGER_BENCH_CSV_FILE: tfhe_rs_integer_benches_${{ github.sha }}.csv
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-jobs:
-  setup-instance:
-    name: Setup instance (cuda-erc20-benchmarks)
-    runs-on: ubuntu-latest
-    if:  github.event_name == 'workflow_dispatch' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: ${{ inputs.backend }}
-          profile: ${{ inputs.profile }}
-
-  cuda-erc20-benchmarks:
-    name: Cuda ERC20 benchmarks (${{ inputs.profile }})
-    needs: setup-instance
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Set up home
-        # "Install rust" step require root user to have a HOME directory which is not set.
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Run benchmarks
-        run: |
-          make bench_hlapi_erc20_gpu
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "${{ inputs.hardware_name }}" \
-          --backend gpu \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --walk-subdirs \
-          --name-suffix avx512
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_erc20_${{ inputs.profile }}
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-erc20-benchmarks ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-erc20-benchmarks.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-erc20-benchmarks.result }}
-          SLACK_MESSAGE: "Cuda ERC20 benchmarks (${{ inputs.profile }}) finished with status: ${{ needs.cuda-erc20-benchmarks.result }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-erc20-${{ inputs.profile }}-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-erc20-benchmarks, slack-notify ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-erc20-${{ inputs.profile }}-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_gpu_erc20_weekly.yml

@@ -1,35 +0,0 @@
-# Run CUDA ERC20 benchmarks on multiple Hyperstack VMs and return parsed results to Slab CI bot.
-name: Cuda ERC20 weekly benchmarks
-
-on:
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 5a.m.
-    - cron: '0 5 * * 6'
-
-jobs:
-  run-benchmarks-1-h100:
-    name: Run benchmarks (1xH100)
-    if: github.repository == 'zama-ai/tfhe-rs'
-    uses: ./.github/workflows/benchmark_gpu_erc20_common.yml
-    with:
-      profile: single-h100
-      hardware_name: n3-H100x1
-    secrets: inherit
-
-  run-benchmarks-2-h100:
-    name: Run benchmarks (2xH100)
-    if: github.repository == 'zama-ai/tfhe-rs'
-    uses: ./.github/workflows/benchmark_gpu_erc20_common.yml
-    with:
-      profile: 2-h100
-      hardware_name: n3-H100x2
-    secrets: inherit
-
-  run-benchmarks-8-h100:
-    name: Run benchmarks (8xH100)
-    if: github.repository == 'zama-ai/tfhe-rs'
-    uses: ./.github/workflows/benchmark_gpu_erc20_common.yml
-    with:
-      profile: multi-h100
-      hardware_name: n3-H100x8
-    secrets: inherit

.github/workflows/benchmark_gpu_integer.yml

@@ -1,79 +0,0 @@
-# Run CUDA benchmarks on a Hyperstack VM and return parsed results to Slab CI bot.
-name: Cuda benchmarks
-
-on:
-  workflow_dispatch:
-    inputs:
-      profile:
-        description: "Instance type"
-        required: true
-        type: choice
-        options:
-          - "l40 (n3-L40x1)"
-          - "single-h100 (n3-H100x1)"
-          - "2-h100 (n3-H100x2)"
-          - "4-h100 (n3-H100x4)"
-          - "multi-h100 (n3-H100x8)"
-          - "multi-h100-nvlink (n3-H100x8-NVLink)"
-          - "multi-h100-sxm5 (n3-H100x8-SXM5)"
-          - "multi-a100-nvlink (n3-A100x8-NVLink)"
-      command:
-        description: "Benchmark command to run"
-        type: choice
-        default: integer_multi_bit
-        options:
-          - integer
-          - integer_multi_bit
-          - integer_compression
-          - pbs
-          - ks
-      op_flavor:
-        description: "Operations set to run"
-        type: choice
-        default: default
-        options:
-          - default
-          - fast_default
-          - unchecked
-      all_precisions:
-        description: "Run all precisions"
-        type: boolean
-        default: false
-      bench_type:
-        description: "Benchmarks type"
-        type: choice
-        default: latency
-        options:
-          - latency
-          - throughput
-          - both
-
-jobs:
-  parse-inputs:
-    runs-on: ubuntu-latest
-    outputs:
-      profile: ${{ steps.parse_profile.outputs.profile }}
-      hardware_name: ${{ steps.parse_hardware_name.outputs.name }}
-    steps:
-      - name: Parse profile
-        id: parse_profile
-        run: |
-          echo "profile=$(echo '${{ inputs.profile }}' | sed 's|\(.*\)[[:space:]](.*)|\1|')" >> "${GITHUB_OUTPUT}"
-
-      - name: Parse hardware name
-        id: parse_hardware_name
-        run: |
-          echo "name=$(echo '${{ inputs.profile }}' | sed 's|.*[[:space:]](\(.*\))|\1|')" >> "${GITHUB_OUTPUT}"
-
-  run-benchmarks:
-    name: Run benchmarks
-    needs: parse-inputs
-    uses: ./.github/workflows/benchmark_gpu_integer_common.yml
-    with:
-      profile: ${{ needs.parse-inputs.outputs.profile }}
-      hardware_name: ${{ needs.parse-inputs.outputs.hardware_name }}
-      command: ${{ inputs.command }}
-      op_flavor: ${{ inputs.op_flavor }}
-      bench_type: ${{ inputs.bench_type }}
-      all_precisions: ${{ inputs.all_precisions }}
-    secrets: inherit

.github/workflows/benchmark_gpu_integer_common.yml

@@ -1,258 +0,0 @@
-# Run integer benchmarks on CUDA instance and return parsed results to Slab CI bot.
-name: Cuda benchmarks - common
-
-on:
-  workflow_call:
-    inputs:
-      backend:
-        type: string
-        default: hyperstack
-      profile:
-        type: string
-        required: true
-      hardware_name:
-        type: string
-        required: true
-      command: # Use a comma separated values to generate an array
-        type: string
-        required: true
-      op_flavor: # Use a comma separated values to generate an array
-        type: string
-        required: true
-      bench_type:
-        type: string
-        default: latency
-      all_precisions:
-        type: boolean
-        default: false
-    secrets:
-      REPO_CHECKOUT_TOKEN:
-        required: true
-      SLAB_ACTION_TOKEN:
-        required: true
-      SLAB_BASE_URL:
-        required: true
-      SLAB_URL:
-        required: true
-      JOB_SECRET:
-        required: true
-      SLACK_CHANNEL:
-        required: true
-      BOT_USERNAME:
-        required: true
-      SLACK_WEBHOOK:
-        required: true
-
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  FAST_BENCH: TRUE
-
-jobs:
-  prepare-matrix:
-    name: Prepare operations matrix
-    runs-on: ubuntu-latest
-    outputs:
-      command: ${{ steps.set_command.outputs.command }}
-      op_flavor: ${{ steps.set_op_flavor.outputs.op_flavor }}
-      bench_type: ${{ steps.set_bench_type.outputs.bench_type }}
-    steps:
-      - name: Set single command
-        if: ${{ !contains(inputs.command, ',')}}
-        run: |
-          echo "COMMAND=[\"${{ inputs.command }}\"]" >> "${GITHUB_ENV}"
-
-      - name: Set multiple commands
-        if: ${{ contains(inputs.command, ',')}}
-        run: |
-          PARSED_COMMAND=$(echo "${{ inputs.command }}" | sed 's/[[:space:]]*,[[:space:]]*/\\", \\"/g')
-          echo "COMMAND=[\"${PARSED_COMMAND}\"]" >> "${GITHUB_ENV}"
-
-      - name: Set single operations flavor
-        if: ${{ !contains(inputs.op_flavor, ',')}}
-        run: |
-          echo "OP_FLAVOR=[\"${{ inputs.op_flavor }}\"]" >> "${GITHUB_ENV}"
-
-      - name: Set multiple operations flavors
-        if: ${{ contains(inputs.op_flavor, ',')}}
-        run: |
-          PARSED_OP_FLAVOR=$(echo "${{ inputs.op_flavor }}" | sed 's/[[:space:]]*,[[:space:]]*/", "/g')
-          echo "OP_FLAVOR=[\"${PARSED_OP_FLAVOR}\"]" >> "${GITHUB_ENV}"
-
-      - name: Set benchmark types
-        run: |
-          if [[ "${{ inputs.bench_type }}" == "both" ]]; then
-            echo "BENCH_TYPE=[\"latency\", \"throughput\"]" >> "${GITHUB_ENV}"
-          else
-            echo "BENCH_TYPE=[\"${{ inputs.bench_type }}\"]" >> "${GITHUB_ENV}"
-          fi
-
-      - name: Set command output
-        id: set_command
-        run: |
-          echo "command=${{ toJSON(env.COMMAND) }}" >> "${GITHUB_OUTPUT}"
-
-      - name: Set operation flavor output
-        id: set_op_flavor
-        run: |
-          echo "op_flavor=${{ toJSON(env.OP_FLAVOR) }}" >> "${GITHUB_OUTPUT}"
-
-      - name: Set benchmark types output
-        id: set_bench_type
-        run: |
-          echo "bench_type=${{ toJSON(env.BENCH_TYPE) }}" >> "${GITHUB_OUTPUT}"
-
-  setup-instance:
-    name: Setup instance (cuda-${{ inputs.profile }}-benchmarks)
-    needs: prepare-matrix
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: ${{ inputs.backend }}
-          profile: ${{ inputs.profile }}
-
-  cuda-benchmarks:
-    name: Cuda benchmarks (${{ inputs.profile }})
-    needs: [ prepare-matrix, setup-instance ]
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    timeout-minutes: 1440 # 24 hours
-    continue-on-error: true
-    strategy:
-      fail-fast: false
-      max-parallel: 1
-      matrix:
-        command: ${{ fromJSON(needs.prepare-matrix.outputs.command) }}
-        op_flavor: ${{ fromJSON(needs.prepare-matrix.outputs.op_flavor) }}
-        bench_type: ${{ fromJSON(needs.prepare-matrix.outputs.bench_type) }}
-        # explicit include-based build matrix, of known valid options
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Set up home
-        # "Install rust" step require root user to have a HOME directory which is not set.
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Should run benchmarks with all precisions
-        if: inputs.all_precisions
-        run: |
-          echo "FAST_BENCH=FALSE" >> "${GITHUB_ENV}"
-
-      - name: Run benchmarks
-        run: |
-          make BENCH_OP_FLAVOR=${{ matrix.op_flavor }} BENCH_TYPE=${{ matrix.bench_type }} bench_${{ matrix.command }}_gpu
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "${{ inputs.hardware_name }}" \
-          --backend gpu \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --walk-subdirs \
-          --name-suffix avx512 \
-          --bench-type ${{ matrix.bench_type }}
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_${{ matrix.command }}_${{ matrix.op_flavor }}_${{ inputs.profile }}
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-benchmarks ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-benchmarks.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-benchmarks.result }}
-          SLACK_MESSAGE: "Cuda benchmarks (${{ inputs.profile }}) finished with status: ${{ needs.cuda-benchmarks.result }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-${{ inputs.profile }}-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-benchmarks, slack-notify ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-${{ inputs.profile }}-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_gpu_integer_weekly.yml

@@ -1,60 +0,0 @@
-# Run CUDA benchmarks on multiple Hyperstack VMs and return parsed results to Slab CI bot.
-name: Cuda weekly benchmarks
-
-on:
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 1a.m.
-    - cron: '0 1 * * 6'
-
-jobs:
-  run-benchmarks-1-h100:
-    name: Run benchmarks (1xH100)
-    if: github.repository == 'zama-ai/tfhe-rs'
-    uses: ./.github/workflows/benchmark_gpu_integer_common.yml
-    with:
-      profile: single-h100
-      hardware_name: n3-H100x1
-      command: integer,integer_multi_bit
-      op_flavor: default
-      bench_type: latency
-      all_precisions: true
-    secrets: inherit
-
-  run-benchmarks-2-h100:
-    name: Run benchmarks (2xH100)
-    if: github.repository == 'zama-ai/tfhe-rs'
-    uses: ./.github/workflows/benchmark_gpu_integer_common.yml
-    with:
-      profile: 2-h100
-      hardware_name: n3-H100x2
-      command: integer_multi_bit
-      op_flavor: default
-      bench_type: latency
-      all_precisions: true
-    secrets: inherit
-
-  run-benchmarks-8-h100:
-    name: Run benchmarks (8xH100)
-    if: github.repository == 'zama-ai/tfhe-rs'
-    uses: ./.github/workflows/benchmark_gpu_integer_common.yml
-    with:
-      profile: multi-h100
-      hardware_name: n3-H100x8
-      command: integer_multi_bit
-      op_flavor: default
-      bench_type: latency
-      all_precisions: true
-    secrets: inherit
-
-  run-benchmarks-l40:
-    name: Run benchmarks (L40)
-    if: github.repository == 'zama-ai/tfhe-rs'
-    uses: ./.github/workflows/benchmark_gpu_integer_common.yml
-    with:
-      profile: l40
-      hardware_name: n3-L40x1
-      command: integer_multi_bit,integer_compression,pbs,ks
-      op_flavor: default
-      bench_type: latency
-      all_precisions: true
-    secrets: inherit

.github/workflows/benchmark_integer.yml

@@ -1,216 +0,0 @@
-# Run all integer benchmarks on an AWS instance and return parsed results to Slab CI bot.
-name: Integer benchmarks
-
-on:
-  workflow_dispatch:
-    inputs:
-      all_precisions:
-        description: "Run all precisions"
-        type: boolean
-        default: false
-      bench_type:
-        description: "Benchmarks type"
-        type: choice
-        default: latency
-        options:
-          - latency
-          - throughput
-          - both
-
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 1a.m.
-    - cron: '0 1 * * 6'
-    # Quarterly benchmarks will be triggered right before end of quarter, the 25th of the current month at 4a.m.
-    # These benchmarks are far longer to execute hence the reason to run them only four time a year.
-    - cron: '0 4 25 MAR,JUN,SEP,DEC *'
-
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  FAST_BENCH: TRUE
-
-jobs:
-  prepare-matrix:
-    name: Prepare operations matrix
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    outputs:
-      op_flavor: ${{ steps.set_op_flavor.outputs.op_flavor }}
-      bench_type: ${{ steps.set_bench_type.outputs.bench_type }}
-    steps:
-      - name: Weekly benchmarks
-        if: github.event.schedule == '0 1 * * 6'
-        run: |
-          echo "OP_FLAVOR=[\"default\"]" >> "${GITHUB_ENV}"
-
-      - name: Quarterly benchmarks
-        if: github.event.schedule == '0 4 25 MAR,JUN,SEP,DEC *'
-        run: |
-          echo "OP_FLAVOR=[\"default\", \"smart\", \"unchecked\", \"misc\"]" >> "${GITHUB_ENV}"
-
-      - name: Set benchmark types
-        if: github.event_name == 'workflow_dispatch'
-        run: |
-          echo "OP_FLAVOR=[\"default\"]" >> "${GITHUB_ENV}"
-          if [[ "${{ inputs.bench_type }}" == "both" ]]; then
-            echo "BENCH_TYPE=[\"latency\", \"throughput\"]" >> "${GITHUB_ENV}"
-          else
-            echo "BENCH_TYPE=[\"${{ inputs.bench_type }}\"]" >> "${GITHUB_ENV}"
-          fi
-
-      - name: Default benchmark type
-        if: github.event_name != 'workflow_dispatch'
-        run: |
-          echo "BENCH_TYPE=[\"latency\"]" >> "${GITHUB_ENV}"
-
-      - name: Set operation flavor output
-        id: set_op_flavor
-        run: |
-          echo "op_flavor=${{ toJSON(env.OP_FLAVOR) }}" >> "${GITHUB_OUTPUT}"
-
-      - name: Set benchmark types output
-        id: set_bench_type
-        run: |
-          echo "bench_type=${{ toJSON(env.BENCH_TYPE) }}" >> "${GITHUB_OUTPUT}"
-
-  setup-instance:
-    name: Setup instance (integer-benchmarks)
-    needs: prepare-matrix
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: bench
-
-  integer-benchmarks:
-    name: Execute integer benchmarks for all operations flavor
-    needs: [ prepare-matrix, setup-instance ]
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    continue-on-error: true
-    timeout-minutes: 1440  # 24 hours
-    strategy:
-      max-parallel: 1
-      matrix:
-        command: [ integer, integer_multi_bit]
-        op_flavor: ${{ fromJson(needs.prepare-matrix.outputs.op_flavor) }}
-        bench_type: ${{ fromJSON(needs.prepare-matrix.outputs.bench_type) }}
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Should run benchmarks with all precisions
-        if: inputs.all_precisions
-        run: |
-          echo "FAST_BENCH=FALSE" >> "${GITHUB_ENV}"
-
-      - name: Run benchmarks with AVX512
-        run: |
-          make BENCH_OP_FLAVOR=${{ matrix.op_flavor }} BENCH_TYPE=${{ matrix.bench_type }} bench_${{ matrix.command }}
-
-      # Run these benchmarks only once per benchmark type
-      - name: Run compression benchmarks with AVX512
-        if: matrix.op_flavor == 'default' && matrix.command == 'integer'
-        run: |
-          make BENCH_TYPE=${{ matrix.bench_type }} bench_integer_compression
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "hpc7a.96xlarge" \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --walk-subdirs \
-          --name-suffix avx512 \
-          --bench-type ${{ matrix.bench_type }}
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_${{ matrix.command }}_${{ matrix.op_flavor }}_${{ matrix.bench_type }}
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Integer full benchmarks finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (integer-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, integer-benchmarks ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (integer-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_shortint.yml

@@ -1,182 +0,0 @@
-# Run all shortint benchmarks on an AWS instance and return parsed results to Slab CI bot.
-name: Shortint full benchmarks
-
-on:
-  workflow_dispatch:
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 1a.m.
-    - cron: '0 1 * * 6'
-    # Quarterly benchmarks will be triggered right before end of quarter, the 25th of the current month at 4a.m.
-    # These benchmarks are far longer to execute hence the reason to run them only four time a year.
-    - cron: '0 4 25 MAR,JUN,SEP,DEC *'
-
-
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-jobs:
-  prepare-matrix:
-    name: Prepare operations matrix
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    outputs:
-      op_flavor: ${{ steps.set_op_flavor.outputs.op_flavor }}
-    steps:
-      - name: Weekly benchmarks
-        if: github.event_name == 'workflow_dispatch' ||
-          github.event.schedule == '0 1 * * 6'
-        run: |
-          echo "OP_FLAVOR=[\"default\"]" >> "${GITHUB_ENV}"
-
-      - name: Quarterly benchmarks
-        if: github.event.schedule == '0 4 25 MAR,JUN,SEP,DEC *'
-        run: |
-          echo "OP_FLAVOR=[\"default\", \"smart\", \"unchecked\"]" >> "${GITHUB_ENV}"
-
-      - name: Set operation flavor output
-        id: set_op_flavor
-        run: |
-          echo "op_flavor=${{ toJSON(env.OP_FLAVOR) }}" >> "${GITHUB_OUTPUT}"
-
-  setup-instance:
-    name: Setup instance (shortint-benchmarks)
-    needs: prepare-matrix
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: bench
-
-  shortint-benchmarks:
-    name: Execute shortint benchmarks for all operations flavor
-    needs: [ prepare-matrix, setup-instance ]
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    continue-on-error: true
-    strategy:
-      max-parallel: 1
-      matrix:
-        op_flavor: ${{ fromJson(needs.prepare-matrix.outputs.op_flavor) }}
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Run benchmarks with AVX512
-        run: |
-          make BENCH_OP_FLAVOR=${{ matrix.op_flavor }} bench_shortint
-
-      - name: Parse results
-        run: |
-          COMMIT_DATE="$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})"
-          COMMIT_HASH="$(git describe --tags --dirty)"
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "hpc7a.96xlarge" \
-          --project-version "${COMMIT_HASH}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${COMMIT_DATE}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --walk-subdirs \
-          --name-suffix avx512
-
-      # This small benchmark needs to be executed only once.
-      - name: Measure key sizes
-        if: matrix.op_flavor == 'default'
-        run: |
-          make measure_shortint_key_sizes
-
-      - name: Parse key sizes results
-        if: matrix.op_flavor == 'default'
-        run: |
-          python3 ./ci/benchmark_parser.py tfhe/shortint_key_sizes.csv ${{ env.RESULTS_FILENAME }} \
-          --object-sizes \
-          --append-results
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_shortint_${{ matrix.op_flavor }}
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Shortint full benchmarks finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (shortint-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, shortint-benchmarks ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (shortint-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_signed_integer.yml

@@ -1,210 +0,0 @@
-# Run all signed integer benchmarks on an AWS instance and return parsed results to Slab CI bot.
-name: Signed Integer full benchmarks
-
-on:
-  workflow_dispatch:
-    inputs:
-      all_precisions:
-        description: "Run all precisions"
-        type: boolean
-        default: false
-      bench_type:
-        description: "Benchmarks type"
-        type: choice
-        default: latency
-        options:
-          - latency
-          - throughput
-          - both
-
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 1a.m.
-    - cron: '0 1 * * 6'
-    # Quarterly benchmarks will be triggered right before end of quarter, the 25th of the current month at 4a.m.
-    # These benchmarks are far longer to execute hence the reason to run them only four time a year.
-    - cron: '0 4 25 MAR,JUN,SEP,DEC *'
-
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  FAST_BENCH: TRUE
-
-jobs:
-  prepare-matrix:
-    name: Prepare operations matrix
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    outputs:
-      op_flavor: ${{ steps.set_op_flavor.outputs.op_flavor }}
-      bench_type: ${{ steps.set_bench_type.outputs.bench_type }}
-    steps:
-      - name: Weekly benchmarks
-        if: github.event.schedule == '0 1 * * 6'
-        run: |
-          echo "OP_FLAVOR=[\"default\"]" >> "${GITHUB_ENV}"
-
-      - name: Quarterly benchmarks
-        if: github.event.schedule == '0 4 25 MAR,JUN,SEP,DEC *'
-        run: |
-          echo "OP_FLAVOR=[\"default\", \"unchecked\"]" >> "${GITHUB_ENV}"
-
-      - name: Set benchmark types
-        if: github.event_name == 'workflow_dispatch'
-        run: |
-          echo "OP_FLAVOR=[\"default\"]" >> "${GITHUB_ENV}"
-          if [[ "${{ inputs.bench_type }}" == "both" ]]; then
-            echo "BENCH_TYPE=[\"latency\", \"throughput\"]" >> "${GITHUB_ENV}"
-          else
-            echo "BENCH_TYPE=[\"${{ inputs.bench_type }}\"]" >> "${GITHUB_ENV}"
-          fi
-
-      - name: Default benchmark type
-        if: github.event_name != 'workflow_dispatch'
-        run: |
-          echo "BENCH_TYPE=[\"latency\"]" >> "${GITHUB_ENV}"
-
-      - name: Set operation flavor output
-        id: set_op_flavor
-        run: |
-          echo "op_flavor=${{ toJSON(env.OP_FLAVOR) }}" >> "${GITHUB_OUTPUT}"
-
-      - name: Set benchmark types output
-        id: set_bench_type
-        run: |
-          echo "bench_type=${{ toJSON(env.BENCH_TYPE) }}" >> "${GITHUB_OUTPUT}"
-
-  setup-instance:
-    name: Setup instance (signed-integer-benchmarks)
-    needs: prepare-matrix
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: bench
-
-  signed-integer-benchmarks:
-    name: Execute signed integer benchmarks for all operations flavor
-    needs: [ prepare-matrix, setup-instance ]
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    continue-on-error: true
-    timeout-minutes: 1440  # 24 hours
-    strategy:
-      max-parallel: 1
-      matrix:
-        command: [ integer, integer_multi_bit ]
-        op_flavor: ${{ fromJSON(needs.prepare-matrix.outputs.op_flavor) }}
-        bench_type: ${{ fromJSON(needs.prepare-matrix.outputs.bench_type) }}
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Should run benchmarks with all precisions
-        if: inputs.all_precisions
-        run: |
-          echo "FAST_BENCH=FALSE" >> "${GITHUB_ENV}"
-
-      - name: Run benchmarks with AVX512
-        run: |
-          make BENCH_OP_FLAVOR=${{ matrix.op_flavor }} BENCH_TYPE=${{ matrix.bench_type }} bench_signed_${{ matrix.command }}
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "hpc7a.96xlarge" \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --walk-subdirs \
-          --name-suffix avx512 \
-          --bench-type ${{ matrix.bench_type }}
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_${{ matrix.command }}_${{ matrix.op_flavor }}_${{ matrix.bench_type }}
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Signed integer full benchmarks finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (integer-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, signed-integer-benchmarks ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (signed-integer-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_tfhe_fft.yml

@@ -1,144 +0,0 @@
-# Run FFT benchmarks on an AWS instance and return parsed results to Slab CI bot.
-name: FFT benchmarks
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  RUST_BACKTRACE: "full"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - "main"
-    paths:
-      - tfhe-fft/**
-      - .github/workflows/benchmark_tfhe_fft.yml
-  schedule:
-    # Job will be triggered each Thursday at 11p.m.
-    - cron: '0 23 * * 4'
-
-jobs:
-  setup-ec2:
-    name: Setup EC2 instance (fft-benchmarks)
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: bench
-
-  fft-benchmarks:
-    name: Execute FFT benchmarks in EC2
-    needs: setup-ec2
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.ref }}
-      cancel-in-progress: true
-    runs-on: ${{ needs.setup-ec2.outputs.runner-name }}
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
-        with:
-          toolchain: nightly
-          override: true
-
-      - name: Run benchmarks with AVX512
-        run: |
-          make bench_fft
-
-      - name: Parse AVX512 results
-        run: |
-          python3 ./ci/fft_benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database concrete_fft \
-          --hardware "hpc7a.96xlarge" \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --name-suffix avx512
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_fft
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          echo "Computing HMac on downloaded artifact"
-          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
-          echo "Sending results to Slab..."
-          curl -v -k \
-          -H "Content-Type: application/json" \
-          -H "X-Slab-Repository: ${{ github.repository }}" \
-          -H "X-Slab-Command: store_data_v2" \
-          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
-          -d @${{ env.RESULTS_FILENAME }} \
-          ${{ secrets.SLAB_URL }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "tfhe-fft benchmarks failed. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-ec2:
-    name: Teardown EC2 instance (fft-benchmarks)
-    if: ${{ always() && needs.setup-ec2.result != 'skipped' }}
-    needs: [ setup-ec2, fft-benchmarks ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-ec2.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "EC2 teardown (fft-benchmarks) failed. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_tfhe_ntt.yml

@@ -1,144 +0,0 @@
-# Run NTT benchmarks on an AWS instance and return parsed results to Slab CI bot.
-name: NTT benchmarks
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  RUST_BACKTRACE: "full"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - "main"
-    paths:
-      - tfhe-ntt/**
-      - .github/workflows/benchmark_tfhe_ntt.yml
-  schedule:
-    # Job will be triggered each Friday at 11p.m.
-    - cron: "0 23 * * 5"
-
-jobs:
-  setup-ec2:
-    name: Setup EC2 instance (ntt-benchmarks)
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: bench
-
-  ntt-benchmarks:
-    name: Execute NTT benchmarks in EC2
-    needs: setup-ec2
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.ref }}
-      cancel-in-progress: true
-    runs-on: ${{ needs.setup-ec2.outputs.runner-name }}
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
-        with:
-          toolchain: nightly
-          override: true
-
-      - name: Run benchmarks
-        run: |
-          make bench_ntt
-
-      - name: Parse results
-        run: |
-          python3 ./ci/ntt_benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database concrete_ntt \
-          --hardware "hpc7a.96xlarge" \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --name-suffix avx512
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_ntt
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          echo "Computing HMac on downloaded artifact"
-          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
-          echo "Sending results to Slab..."
-          curl -v -k \
-          -H "Content-Type: application/json" \
-          -H "X-Slab-Repository: ${{ github.repository }}" \
-          -H "X-Slab-Command: store_data_v2" \
-          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
-          -d @${{ env.RESULTS_FILENAME }} \
-          ${{ secrets.SLAB_URL }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "tfhe-ntt benchmarks failed. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-ec2:
-    name: Teardown EC2 instance (ntt-benchmarks)
-    if: ${{ always() && needs.setup-ec2.result != 'skipped' }}
-    needs: [setup-ec2, ntt-benchmarks]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-ec2.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "EC2 teardown (ntt-benchmarks) failed. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_tfhe_zk_pok.yml

@@ -1,174 +0,0 @@
-# Run benchmarks of the tfhe-zk-pok crate on an instance and return parsed results to Slab CI bot.
-name: tfhe-zk-pok benchmarks
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - main
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 3a.m.
-    - cron: '0 3 * * 6'
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  PARSE_INTEGER_BENCH_CSV_FILE: tfhe_rs_integer_benches_${{ github.sha }}.csv
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    if: github.event_name == 'workflow_dispatch' ||
-      ((github.event_name == 'push' || github.event_name == 'schedule') && github.repository == 'zama-ai/tfhe-rs')
-    outputs:
-      zk_pok_changed: ${{ steps.changed-files.outputs.zk_pok_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            zk_pok:
-              - tfhe-zk-pok/**
-              - .github/workflows/benchmark_tfhe_zk_pok.yml
-
-  setup-instance:
-    name: Setup instance (tfhe-zk-pok-benchmarks)
-    runs-on: ubuntu-latest
-    needs: should-run
-    if: github.event_name == 'workflow_dispatch' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs') ||
-      (github.event_name == 'push' &&
-      github.repository == 'zama-ai/tfhe-rs' &&
-      needs.should-run.outputs.zk_pok_changed == 'true')
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: bench
-
-  tfhe-zk-pok-benchmarks:
-    name: Execute tfhe-zk-pok benchmarks
-    if: needs.setup-instance.result != 'skipped'
-    needs: setup-instance
-    concurrency:
-      group: ${{ github.workflow }}_${{github.event_name}}_${{ github.ref }}${{ github.ref == 'refs/heads/main' && github.sha || '' }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Run benchmarks
-        run: |
-          make bench_tfhe_zk_pok
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --crate tfhe-zk-pok \
-          --hardware "hpc7a.96xlarge" \
-          --backend cpu \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --walk-subdirs \
-          --name-suffix avx512
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_tfhe_zk_pok
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "tfhe-zk-pok benchmarks finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (tfhe-zk-pok-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, tfhe-zk-pok-benchmarks ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (tfhe-zk-pok-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_wasm_client.yml

@@ -1,219 +0,0 @@
-# Run WASM client benchmarks on an instance and return parsed results to Slab CI bot.
-name: WASM client benchmarks
-
-on:
-  workflow_dispatch:
-  push:
-    branches:
-      - main
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 1a.m.
-    - cron: '0 1 * * 6'
-
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    if: github.event_name == 'workflow_dispatch' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs') ||
-      (github.event_name == 'push' && github.repository == 'zama-ai/tfhe-rs')
-    permissions:
-      pull-requests: read
-    outputs:
-      wasm_bench: ${{ steps.changed-files.outputs.wasm_bench_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            wasm_bench:
-              - tfhe/Cargo.toml
-              - tfhe-csprng/**
-              - tfhe-zk-pok/**
-              - tfhe/src/**
-              - '!tfhe/src/c_api/**'
-              - tfhe/web_wasm_parallel_tests/**
-              - .github/workflows/wasm_client_benchmark.yml
-
-  setup-instance:
-    name: Setup instance (wasm-client-benchmarks)
-    if: github.event_name == 'workflow_dispatch' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs') ||
-      (github.event_name == 'push' && github.repository == 'zama-ai/tfhe-rs' && needs.should-run.outputs.wasm_bench)
-    needs: should-run
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: cpu-small
-
-  wasm-client-benchmarks:
-    name: Execute WASM client benchmarks
-    needs: setup-instance
-    if: needs.setup-instance.result != 'skipped'
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      max-parallel: 1
-      matrix:
-        browser: [ chrome, firefox ]
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Get Node version
-        run: |
-          echo "NODE_VERSION=$(make node_version)" >> "${GITHUB_ENV}"
-
-      - name: Node cache restoration
-        id: node-cache
-        uses: actions/cache/restore@1bd1e32a3bdc45362d1e726936510720a7c30a57 #v4.2.0
-        with:
-          path: |
-            ~/.nvm
-            ~/.npm
-          key: node-${{ env.NODE_VERSION }}
-
-      - name: Install Node
-        if: steps.node-cache.outputs.cache-hit != 'true'
-        run: |
-          make install_node
-
-      - name: Node cache save
-        uses: actions/cache/save@1bd1e32a3bdc45362d1e726936510720a7c30a57 #v4.2.0
-        if: steps.node-cache.outputs.cache-hit != 'true'
-        with:
-          path: |
-            ~/.nvm
-            ~/.npm
-          key: node-${{ env.NODE_VERSION }}
-
-      - name: Install web resources
-        run: |
-          make install_${{ matrix.browser }}_browser
-          make install_${{ matrix.browser }}_web_driver
-
-      - name: Run benchmarks
-        run: |
-          make bench_web_js_api_parallel_${{ matrix.browser }}_ci
-
-      - name: Parse results
-        run: |
-          make parse_wasm_benchmarks
-          python3 ./ci/benchmark_parser.py tfhe/wasm_pk_gen.csv ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "m6i.4xlarge" \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --key-gen
-          rm tfhe/wasm_pk_gen.csv
-
-      # Run these benchmarks only once
-      - name: Measure public key and ciphertext sizes in HL Api
-        if:  matrix.browser == 'chrome'
-        run: |
-          make measure_hlapi_compact_pk_ct_sizes
-
-      - name: Parse key and ciphertext sizes results
-        if:  matrix.browser == 'chrome'
-        run: |
-          python3 ./ci/benchmark_parser.py tfhe/hlapi_cpk_and_cctl_sizes.csv ${{ env.RESULTS_FILENAME }} \
-          --key-gen \
-          --append-results
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_wasm_${{ matrix.browser }}
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "WASM benchmarks (${{ matrix.browser }}) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (wasm-client-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, wasm-client-benchmarks ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (wasm-client-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/benchmark_zk_pke.yml

@@ -1,231 +0,0 @@
-# Run PKE Zero-Knowledge benchmarks on an instance and return parsed results to Slab CI bot.
-name: PKE ZK benchmarks
-
-on:
-  workflow_dispatch:
-    inputs:
-      bench_type:
-        description: "Benchmarks type"
-        type: choice
-        default: latency
-        options:
-          - latency
-          - throughput
-          - both
-
-  push:
-    branches:
-      - main
-  schedule:
-    # Weekly benchmarks will be triggered each Saturday at 3a.m.
-    - cron: '0 3 * * 6'
-env:
-  CARGO_TERM_COLOR: always
-  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
-  PARSE_INTEGER_BENCH_CSV_FILE: tfhe_rs_integer_benches_${{ github.sha }}.csv
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    if: github.event_name == 'workflow_dispatch' ||
-      ((github.event_name == 'push' || github.event_name == 'schedule') && github.repository == 'zama-ai/tfhe-rs')
-    outputs:
-      zk_pok_changed: ${{ steps.changed-files.outputs.zk_pok_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            zk_pok:
-              - tfhe/Cargo.toml
-              - tfhe-csprng/**
-              - tfhe-fft/**
-              - tfhe-zk-pok/**
-              - tfhe/src/core_crypto/**
-              - tfhe/src/shortint/**
-              - tfhe/src/integer/**
-              - tfhe/src/zk.rs
-              - tfhe/benches/integer/zk_pke.rs
-              - .github/workflows/zk_pke_benchmark.yml
-
-  prepare-matrix:
-    name: Prepare operations matrix
-    runs-on: ubuntu-latest
-    if: github.event_name != 'schedule' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    outputs:
-      bench_type: ${{ steps.set_bench_type.outputs.bench_type }}
-    steps:
-      - name: Set benchmark types
-        if: github.event_name == 'workflow_dispatch'
-        run: |
-          if [[ "${{ inputs.bench_type }}" == "both" ]]; then
-            echo "BENCH_TYPE=[\"latency\", \"throughput\"]" >> "${GITHUB_ENV}"
-          else
-            echo "BENCH_TYPE=[\"${{ inputs.bench_type }}\"]" >> "${GITHUB_ENV}"
-          fi
-
-      - name: Default benchmark type
-        if: github.event_name != 'workflow_dispatch'
-        run: |
-          echo "BENCH_TYPE=[\"latency\"]" >> "${GITHUB_ENV}"
-
-      - name: Set benchmark types output
-        id: set_bench_type
-        run: |
-          echo "bench_type=${{ toJSON(env.BENCH_TYPE) }}" >> "${GITHUB_OUTPUT}"
-
-  setup-instance:
-    name: Setup instance (pke-zk-benchmarks)
-    runs-on: ubuntu-latest
-    needs: [ should-run, prepare-matrix ]
-    if: github.event_name == 'workflow_dispatch' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs') ||
-      (github.event_name == 'push' &&
-      github.repository == 'zama-ai/tfhe-rs' &&
-      needs.should-run.outputs.zk_pok_changed == 'true')
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: bench
-
-  pke-zk-benchmarks:
-    name: Execute PKE ZK benchmarks
-    if: needs.setup-instance.result != 'skipped'
-    needs: [ prepare-matrix, setup-instance ]
-    concurrency:
-      group: ${{ github.workflow }}_${{github.event_name}}_${{ github.ref }}${{ github.ref == 'refs/heads/main' && github.sha || '' }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      max-parallel: 1
-      matrix:
-        bench_type: ${{ fromJSON(needs.prepare-matrix.outputs.bench_type) }}
-    steps:
-      - name: Checkout tfhe-rs repo with tags
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Get benchmark details
-        run: |
-          {
-            echo "BENCH_DATE=$(date --iso-8601=seconds)";
-            echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})";
-            echo "COMMIT_HASH=$(git describe --tags --dirty)";
-          } >> "${GITHUB_ENV}"
-
-      - name: Install rust
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: nightly
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Run benchmarks with AVX512
-        run: |
-          make BENCH_TYPE=${{ matrix.bench_type }} bench_integer_zk
-
-      - name: Parse results
-        run: |
-          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
-          --database tfhe_rs \
-          --hardware "hpc7a.96xlarge" \
-          --backend cpu \
-          --project-version "${{ env.COMMIT_HASH }}" \
-          --branch ${{ github.ref_name }} \
-          --commit-date "${{ env.COMMIT_DATE }}" \
-          --bench-date "${{ env.BENCH_DATE }}" \
-          --walk-subdirs \
-          --name-suffix avx512 \
-          --bench-type ${{ matrix.bench_type }}
-
-      - name: Parse CRS sizes results
-        run: |
-          python3 ./ci/benchmark_parser.py tfhe/pke_zk_crs_sizes.csv ${{ env.RESULTS_FILENAME }} \
-          --object-sizes \
-          --append-results
-
-      - name: Upload parsed results artifact
-        uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08
-        with:
-          name: ${{ github.sha }}_integer_zk
-          path: ${{ env.RESULTS_FILENAME }}
-
-      - name: Checkout Slab repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: zama-ai/slab
-          path: slab
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Send data to Slab
-        shell: bash
-        run: |
-          python3 slab/scripts/data_sender.py ${{ env.RESULTS_FILENAME }} "${{ secrets.JOB_SECRET }}" \
-          --slab-url "${{ secrets.SLAB_URL }}"
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "PKE ZK benchmarks finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (pke-zk-benchmarks)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, pke-zk-benchmarks ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (pke-zk-benchmarks) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/boolean_benchmark.yml

@@ -0,0 +1,135 @@
+# Run boolean benchmarks on an AWS instance and return parsed results to Slab CI bot.
+name: Boolean benchmarks
+
+on:
+  workflow_dispatch:
+    inputs:
+      instance_id:
+        description: "Instance ID"
+        type: string
+      instance_image_id:
+        description: "Instance AMI ID"
+        type: string
+      instance_type:
+        description: "Instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+      # This input is not used in this workflow but still mandatory since a calling workflow could
+      # use it. If a triggering command include a user_inputs field, then the triggered workflow
+      # must include this very input, otherwise the workflow won't be called.
+      # See start_full_benchmarks.yml as example.
+      user_inputs:
+        description: "Type of benchmarks to run"
+        type: string
+        default: "weekly_benchmarks"
+
+env:
+  CARGO_TERM_COLOR: always
+  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  run-boolean-benchmarks:
+    name: Execute boolean benchmarks in EC2
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ !cancelled() }}
+    steps:
+      - name: Instance configuration used
+        run: |
+          echo "IDs: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+
+      - name: Get benchmark date
+        run: |
+          echo "BENCH_DATE=$(date --iso-8601=seconds)" >> "${GITHUB_ENV}"
+
+      - name: Checkout tfhe-rs repo with tags
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Set up home
+        # "Install rust" step require root user to have a HOME directory which is not set.
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: nightly
+          override: true
+
+      - name: Run benchmarks with AVX512
+        run: |
+          make AVX512_SUPPORT=ON bench_boolean
+
+      - name: Parse results
+        run: |
+          COMMIT_DATE="$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})"
+          COMMIT_HASH="$(git describe --tags --dirty)"
+          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
+          --database tfhe_rs \
+          --hardware ${{ inputs.instance_type }} \
+          --project-version "${COMMIT_HASH}" \
+          --branch ${{ github.ref_name }} \
+          --commit-date "${COMMIT_DATE}" \
+          --bench-date "${{ env.BENCH_DATE }}" \
+          --walk-subdirs \
+          --name-suffix avx512 \
+          --throughput
+
+      - name: Measure key sizes
+        run: |
+          make measure_boolean_key_sizes
+
+      - name: Parse key sizes results
+        run: |
+          python3 ./ci/benchmark_parser.py tfhe/boolean_key_sizes.csv ${{ env.RESULTS_FILENAME }} \
+          --key-sizes \
+          --append-results
+
+      - name: Upload parsed results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_boolean
+          path: ${{ env.RESULTS_FILENAME }}
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Send data to Slab
+        shell: bash
+        run: |
+          echo "Computing HMac on results file"
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
+          echo "Sending results to Slab..."
+          curl -v -k \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: store_data_v2" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @${{ env.RESULTS_FILENAME }} \
+          ${{ secrets.SLAB_URL }}
+
+      - name: Slack Notification
+        if: ${{ failure() }}
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Boolean benchmarks failed. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/cargo_build.yml

@@ -1,4 +1,4 @@
-name: Cargo Build TFHE-rs
+name: Cargo Build
 
 on:
   pull_request:
@@ -6,8 +6,6 @@ on:
 env:
   CARGO_TERM_COLOR: always
   RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref }}
@@ -19,21 +17,14 @@ jobs:
 
     strategy:
       matrix:
-        # GitHub macos-latest are now M1 macs, so use ours, we limit what runs so it will be fast
-        # even with a few PRs
-        os: [large_ubuntu_16, macos-latest, windows-latest]
+        os: [ubuntu-latest, macos-latest, windows-latest]
       fail-fast: false
 
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
 
       - name: Install and run newline linter checks
-        if: ${{ contains(matrix.os, 'ubuntu') }}
+        if: matrix.os == 'ubuntu-latest'
         run: |
           wget https://github.com/fernandrone/linelint/releases/download/0.0.6/linelint-linux-amd64
           echo "16b70fb7b471d6f95cbdc0b4e5dc2b0ac9e84ba9ecdc488f7bdf13df823aca4b linelint-linux-amd64" > checksum
@@ -43,33 +34,27 @@ jobs:
           make check_newline
 
       - name: Run pcc checks
-        if: ${{ contains(matrix.os, 'ubuntu') }}
         run: |
           make pcc
 
-      - name: Build tfhe-csprng
-        if: ${{ contains(matrix.os, 'ubuntu') }}
+      - name: Build concrete-csprng
         run: |
-          make build_tfhe_csprng
+          make build_concrete_csprng
 
       - name: Build Release core
-        if: ${{ contains(matrix.os, 'ubuntu') }}
         run: |
           make build_core AVX512_SUPPORT=ON
           make build_core_experimental AVX512_SUPPORT=ON
 
       - name: Build Release boolean
-        if: ${{ contains(matrix.os, 'ubuntu') }}
         run: |
           make build_boolean
 
       - name: Build Release shortint
-        if: ${{ contains(matrix.os, 'ubuntu') }}
         run: |
           make build_shortint
 
       - name: Build Release integer
-        if: ${{ contains(matrix.os, 'ubuntu') }}
         run: |
           make build_integer
 
@@ -78,14 +63,8 @@ jobs:
           make build_tfhe_full
 
       - name: Build Release c_api
-        if: ${{ contains(matrix.os, 'ubuntu') }}
         run: |
           make build_c_api
 
-      - name: Build coverage tests
-        if: ${{ contains(matrix.os, 'ubuntu') }}
-        run: |
-          make build_tfhe_coverage
-
       # The wasm build check is a bit annoying to set-up here and is done during the tests in
       # aws_tfhe_tests.yml

.github/workflows/cargo_build_tfhe_fft.yml

@@ -1,44 +0,0 @@
-# Build tfhe-fft
-name: Cargo Build tfhe-fft
-
-on:
-  pull_request:
-
-env:
-  CARGO_TERM_COLOR: always
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref }}
-  cancel-in-progress: true
-
-jobs:
-  cargo-builds-fft:
-    runs-on: ${{ matrix.runner_type }}
-
-    strategy:
-      matrix:
-        runner_type: [ubuntu-latest, macos-latest, windows-latest]
-      fail-fast: false
-
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
-        with:
-          toolchain: stable
-          override: true
-
-      - name: Run pcc checks
-        if: matrix.runner_type == 'ubuntu-latest'
-        run: |
-          sudo apt install -y libfftw3-dev
-          make pcc_fft
-
-      - name: Build release
-        run: |
-          make build_fft
-
-      - name: Build release no-std
-        run: |
-          make build_fft_no_std

.github/workflows/cargo_build_tfhe_ntt.yml

@@ -1,40 +0,0 @@
-# Build tfhe-ntt
-name: Cargo Build tfhe-ntt
-
-on:
-  pull_request:
-
-env:
-  CARGO_TERM_COLOR: always
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref }}
-  cancel-in-progress: true
-
-jobs:
-  cargo-builds-ntt:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-      fail-fast: false
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
-        with:
-          toolchain: stable
-          override: true
-
-      - name: Run pcc checks
-        run: |
-          make pcc_ntt
-
-      - name: Build release
-        run: |
-          make build_ntt
-
-      - name: Build release no-std
-        run: |
-          make build_ntt_no_std

.github/workflows/cargo_test_fft.yml

@@ -1,71 +0,0 @@
-# Test tfhe-fft
-name: Cargo Test tfhe-fft
-
-on:
-  pull_request:
-
-env:
-  CARGO_TERM_COLOR: always
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref }}
-  cancel-in-progress: true
-
-jobs:
-  cargo-tests-fft:
-    runs-on: ${{ matrix.runner_type }}
-    strategy:
-      matrix:
-        runner_type: [ubuntu-latest, macos-latest, windows-latest]
-      fail-fast: false
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
-        with:
-          toolchain: stable
-          override: true
-
-      - name: Test debug
-        run: |
-          make test_fft
-
-      - name: Test serialization
-        run: make test_fft_serde
-
-      - name: Test no-std
-        run: |
-          make test_fft_no_std
-
-  cargo-tests-fft-nightly:
-    runs-on: ${{ matrix.runner_type }}
-    strategy:
-      matrix:
-        runner_type: [ubuntu-latest, macos-latest, windows-latest]
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
-        with:
-          toolchain: nightly
-          override: true
-
-      - name: Test nightly
-        run: |
-          make test_fft_nightly
-
-      - name: Test no-std nightly
-        run: |
-          make test_fft_no_std_nightly
-
-  cargo-tests-fft-node-js:
-    runs-on: "ubuntu-latest"
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-
-      - name: Test node js
-        run: |
-          make install_node
-          make test_fft_node_js_ci

.github/workflows/cargo_test_ntt.yml

@@ -1,54 +0,0 @@
-# Test tfhe-ntt
-name: Cargo Test tfhe-ntt
-
-on:
-  pull_request:
-
-env:
-  CARGO_TERM_COLOR: always
-
-concurrency:
-  group: ${{ github.workflow }}-${{ github.head_ref }}
-  cancel-in-progress: true
-
-jobs:
-  cargo-tests-ntt:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-      fail-fast: false
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
-        with:
-          toolchain: stable
-          override: true
-
-      - name: Test debug
-        run: make test_ntt
-
-      - name: Test no-std
-        run: make test_ntt_no_std
-
-  cargo-tests-ntt-nightly:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest]
-    steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-
-      - name: Install Rust
-        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
-        with:
-          toolchain: nightly
-          override: true
-
-      - name: Test nightly
-        run: make test_ntt_nightly
-
-      - name: Test no-std nightly
-        run: make test_ntt_no_std_nightly

.github/workflows/check_actor_permissions.yml

@@ -1,39 +0,0 @@
-# Check if an actor is a collaborator and has write access
-name: Check Actor Permissions
-
-on:
-  workflow_call:
-    inputs:
-      username:
-        type: string
-        default: ${{ github.triggering_actor }}
-    outputs:
-      is_authorized:
-        value: ${{ jobs.check-actor-permission.outputs.actor_authorized }}
-    secrets:
-      TOKEN:
-        required: true
-
-jobs:
-  check-actor-permission:
-    runs-on: ubuntu-latest
-    outputs:
-      actor_authorized: ${{ steps.check-access.outputs.require-result }}
-    steps:
-      - name: Get User Permission
-        id: check-access
-        uses: actions-cool/check-user-permission@7b90a27f92f3961b368376107661682c441f6103 # v2.3.0
-        with:
-          require: write
-          username: ${{ inputs.username }}
-        env:
-          GITHUB_TOKEN: ${{ secrets.TOKEN }}
-
-      - name: Check User Permission
-        if: ${{ !(inputs.username == 'dependabot[bot]' || inputs.username == 'cla-bot[bot]') &&
-          steps.check-access.outputs.require-result == 'false' }}
-        run: |
-          echo "${{ inputs.username }} does not have permissions on this repo."
-          echo "Current permission level is ${{ steps.check-access.outputs.user-permission }}"
-          echo "Job originally triggered by ${{ github.actor }}"
-          exit 1

.github/workflows/check_ci_files_change.yml

@@ -1,40 +0,0 @@
-# Check if there is any change in CI files since last commit
-name: Check changes in CI files
-
-on:
-  workflow_call:
-    inputs:
-      checkout_ref:
-        type: string
-        required: true
-    outputs:
-      ci_file_changed:
-        value: ${{ jobs.check-changes.outputs.ci_file_changed }}
-    secrets:
-      REPO_CHECKOUT_TOKEN:
-        required: true
-
-jobs:
-  check-changes:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      ci_file_changed: ${{ steps.changed-files.outputs.ci_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ inputs.checkout_ref }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            ci:
-              - .github/**
-              - ci/**

.github/workflows/check_commit.yml

@@ -2,7 +2,6 @@
 name: Check commit and PR compliance
 on:
   pull_request:
-
 jobs:
   check-commit-pr:
     name: Check commit and PR
@@ -11,7 +10,7 @@ jobs:
       - name: Check first line
         uses: gsactions/commit-message-checker@16fa2d5de096ae0d35626443bcd24f1e756cafee
         with:
-          pattern: '^((feat|fix|chore|refactor|style|test|docs|doc)(\([\w\-_]+\))?\!?\:) .+$'
+          pattern: '^((feat|fix|chore|refactor|style|test|docs|doc)(\(\w+\))?\:) .+$'
           flags: "gs"
           error: 'Your first line has to contain a commit type and scope like "feat(my_feature): msg".'
           excludeDescription: "true" # optional: this excludes the description body of a pull request
@@ -29,6 +28,3 @@ jobs:
           excludeTitle: "true" # optional: this excludes the title of a pull request
           checkAllCommitMessages: "true" # optional: this checks all commits associated with a pull request
           accessToken: ${{ secrets.GITHUB_TOKEN }} # github access token is only required if checkAllCommitMessages is true
-
-      - name: Check commit signatures
-        uses: 1Password/check-signed-commits-action@ed2885f3ed2577a4f5d3c3fe895432a557d23d52

.github/workflows/check_external_pr.yml

@@ -1,32 +0,0 @@
-# Check if a pull request fulfill pre-conditions to be accepted
-name: Check PR from fork
-
-on:
-  pull_request_target:
-    paths:
-      - '.github/**'
-      - 'ci/**'
-
-jobs:
-  # Fail if the triggering actor is not part of Zama organization.
-  check-user-permission:
-    name: Check event user permissions
-    uses: ./.github/workflows/check_actor_permissions.yml
-    with:
-      username: ${{ github.event.pull_request.user.login }}
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  write-comment:
-    name: Write PR comment
-    if: ${{ always() && needs.check-user-permission.outputs.is_authorized == 'false' }}
-    needs: check-user-permission
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
-    steps:
-      - name: Write warning
-        uses: thollander/actions-comment-pull-request@24bffb9b452ba05a4f3f77933840a6a841d1b32b
-        with:
-          message: |
-            CI files have changed. Only Zama organization members are authorized to modify these files.

.github/workflows/ci_lint.yml

@@ -1,37 +0,0 @@
-# Lint and check CI
-name: CI Lint and Checks
-
-on:
-  pull_request:
-
-env:
-  ACTIONLINT_VERSION: 1.6.27
-
-jobs:
-  lint-check:
-    name: Lint and checks
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Get actionlint
-        run: |
-          bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/main/scripts/download-actionlint.bash) ${{ env.ACTIONLINT_VERSION }}
-          echo "f2ee6d561ce00fa93aab62a7791c1a0396ec7e8876b2a8f2057475816c550782  actionlint" > checksum
-          sha256sum -c checksum
-          ln -s "$(pwd)/actionlint" /usr/local/bin/
-
-      - name: Lint workflows
-        run: |
-          make lint_workflow
-
-      - name: Ensure SHA pinned actions
-        uses: zgosalvez/github-actions-ensure-sha-pinned-actions@c3a2b64f69b7a1542a68f44d9edbd9ec3fc1455e # v3.0.20
-        with:
-          allowlist: |
-            slsa-framework/slsa-github-generator
-            ./

.github/workflows/code_coverage.yml

@@ -4,62 +4,77 @@ env:
   CARGO_TERM_COLOR: always
   ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
   RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
 
 on:
   # Allows you to run this workflow manually from the Actions tab as an alternative.
   workflow_dispatch:
-  # Code coverage workflow is only run via workflow_dispatch event since execution duration is not stabilized yet.
+    # All the inputs are provided by Slab
+    inputs:
+      instance_id:
+        description: "AWS instance ID"
+        type: string
+      instance_image_id:
+        description: "AWS instance AMI ID"
+        type: string
+      instance_type:
+        description: "AWS instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: 'Slab request ID'
+        type: string
+      fork_repo:
+        description: 'Name of forked repo as user/repo'
+        type: string
+      fork_git_sha:
+        description: 'Git SHA to checkout from fork'
+        type: string
 
 jobs:
-  setup-instance:
-    name: Setup instance (code-coverage)
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: cpu-small
-
   code-coverage:
-    name: Code coverage tests
-    needs: setup-instance
     concurrency:
-      group: ${{ github.workflow }}_${{ github.event_name }}_${{ github.ref }}
+      group: ${{ github.workflow }}_${{ github.ref }}_${{ inputs.instance_image_id }}_${{ inputs.instance_type }}
       cancel-in-progress: true
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    timeout-minutes: 5760 # 4 days
+    runs-on: ${{ inputs.runner_name }}
+    timeout-minutes: 1080
     steps:
+      # Step used for log purpose.
+      - name: Instance configuration used
+        run: |
+          echo "ID: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+          echo "Fork repo: ${{ inputs.fork_repo }}"
+          echo "Fork git sha: ${{ inputs.fork_git_sha }}"
+
       - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: ${{ inputs.fork_repo }}
+          ref: ${{ inputs.fork_git_sha }}
+
+      - name: Set up home
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
 
       - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
         with:
           toolchain: stable
+          default: true
 
       - name: Check for file changes
         id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
+        uses: tj-actions/changed-files@1c938490c880156b746568a518594309cfb3f66b
         with:
           files_yaml: |
             tfhe:
               - tfhe/src/**
-            tfhe_csprng:
-              - tfhe-csprng/src/**
+            concrete_csprng:
+              - concrete-csprng/src/**
 
       - name: Generate Keys
         if: steps.changed-files.outputs.tfhe_any_changed == 'true'
@@ -83,7 +98,7 @@ jobs:
           make test_shortint_cov
 
       - name: Upload tfhe coverage to Codecov
-        uses: codecov/codecov-action@13ce06bfc6bbe3ecf90edbbf1bc32fe5978ca1d3
+        uses: codecov/codecov-action@eaaf4bedf32dbdc6b720b63067d99c4d77d6047d
         if: steps.changed-files.outputs.tfhe_any_changed == 'true'
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
@@ -91,48 +106,14 @@ jobs:
           fail_ci_if_error: true
           files: shortint/cobertura.xml,boolean/cobertura.xml,core_crypto/cobertura.xml,core_crypto_avx512/cobertura.xml
 
-      - name: Run integer coverage
-        if: steps.changed-files.outputs.tfhe_any_changed == 'true'
-        run: |
-          make test_integer_cov
-
-      - name: Upload tfhe coverage to Codecov
-        uses: codecov/codecov-action@13ce06bfc6bbe3ecf90edbbf1bc32fe5978ca1d3
-        if: steps.changed-files.outputs.tfhe_any_changed == 'true'
-        with:
-          token: ${{ secrets.CODECOV_TOKEN }}
-          directory: ./coverage/
-          fail_ci_if_error: true
-          files: integer/cobertura.xml
-
       - name: Slack Notification
         if: ${{ failure() }}
         continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
         env:
           SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
           SLACK_MESSAGE: "Code coverage finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (code-coverage)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, code-coverage ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (code-coverage) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/csprng_randomness_testing.yml

@@ -0,0 +1,74 @@
+name: CSPRNG randomness testing Workflow
+
+env:
+  CARGO_TERM_COLOR: always
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+  RUSTFLAGS: "-C target-cpu=native"
+
+on:
+  # Allows you to run this workflow manually from the Actions tab as an alternative.
+  workflow_dispatch:
+    # All the inputs are provided by Slab
+    inputs:
+      instance_id:
+        description: "AWS instance ID"
+        type: string
+      instance_image_id:
+        description: "AWS instance AMI ID"
+        type: string
+      instance_type:
+        description: "AWS instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: 'Slab request ID'
+        type: string
+      fork_repo:
+        description: 'Name of forked repo as user/repo'
+        type: string
+      fork_git_sha:
+        description: 'Git SHA to checkout from fork'
+        type: string
+
+jobs:
+  csprng-randomness-teting:
+    name: CSPRNG randomness testing
+    concurrency:
+      group: ${{ github.workflow }}_${{ github.ref }}_${{ inputs.instance_image_id }}_${{ inputs.instance_type }}
+      cancel-in-progress: true
+    runs-on: ${{ inputs.runner_name }}
+
+    steps:
+      - name: Checkout tfhe-rs
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: ${{ inputs.fork_repo }}
+          ref: ${{ inputs.fork_git_sha }}
+
+      - name: Set up home
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install latest stable
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: stable
+          default: true
+
+      - name: Dieharder randomness test suite
+        run: |
+          make dieharder_csprng
+
+      - name: Slack Notification
+        if: ${{ failure() }}
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "concrete-csprng randomness check finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/csprng_randomness_tests.yml

@@ -1,126 +0,0 @@
-name: CSPRNG randomness testing Workflow
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-
-jobs:
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (csprng-randomness-tests)
-    needs: check-user-permission
-    if: ${{ github.event_name == 'workflow_dispatch' || contains(github.event.label.name, 'approved') }}
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: cpu-small
-
-  csprng-randomness-tests:
-    name: CSPRNG randomness tests
-    needs: setup-instance
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: true
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Dieharder randomness test suite
-        run: |
-          make dieharder_csprng
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "tfhe-csprng randomness check finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (csprng-randomness-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, csprng-randomness-tests ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (csprng-randomness-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/data_pr_close.yml

@@ -1,127 +0,0 @@
-name: Close or Merge corresponding PR on the data repo
-
-# When a PR with the data_PR tag is closed or merged, this will close the corresponding PR in the data repo.
-
-env:
-  TARGET_REPO_API_URL: ${{ github.api_url }}/repos/zama-ai/tfhe-backward-compat-data
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  PR_BRANCH: ${{ github.head_ref || github.ref_name }}
-  CLOSE_TYPE: ${{ github.event.pull_request.merged && 'merge' || 'close' }}
-
-# only trigger on pull request closed events
-on:
-  pull_request:
-    types: [ closed ]
-  pull_request_target:
-    types: [ closed ]
-
-# The same pattern is used for jobs that use the github api:
-# - save the result of the API call in the env var "GH_API_RES". Since the var is multiline
-# we use this trick: https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#example-of-a-multiline-string
-# - "set +e" will make sure we reach the last "echo EOF" even in case of error
-# - "set -o" pipefail makes one line piped command return the error of the first failure
-# - 'RES="$?"' and 'exit $RES' are used to return the error code if a command failed. Without it, with "set +e"
-# the script will always return 0 because of the "echo EOF".
-
-
-jobs:
-  auto_close_job:
-    if: ${{ contains(github.event.pull_request.labels.*.name, 'data_PR') }}
-    runs-on: ubuntu-latest
-    steps:
-    - name: Find corresponding Pull Request in the data repo
-      run: |
-        {
-          set +e
-          set -o pipefail
-          echo 'TARGET_REPO_PR<<EOF'
-          curl --fail-with-body --no-progress-meter -L -X GET \
-          -H "Accept: application/vnd.github+json" \
-          -H "X-GitHub-Api-Version: 2022-11-28"  \
-          ${{ env.TARGET_REPO_API_URL }}/pulls\?head=${{ github.repository_owner }}:${{ env.PR_BRANCH }} | jq -e '.[0]' | sed 's/null/{ "message": "corresponding PR not found" }/'
-          RES="$?"
-          echo EOF
-        } >> "${GITHUB_ENV}"
-        exit $RES
-
-    - name: Comment on the PR to indicate the reason of the close
-      run: |
-        {
-          set +e
-          set -o pipefail
-          echo 'GH_API_RES<<EOF'
-          curl --fail-with-body --no-progress-meter -L -X POST \
-          -H "Accept: application/vnd.github+json" \
-          -H "Authorization: Bearer ${{ secrets.FHE_ACTIONS_TOKEN }}" \
-          -H "X-GitHub-Api-Version: 2022-11-28" \
-          ${{ fromJson(env.TARGET_REPO_PR).comments_url }} \
-          -d '{ "body": "PR ${{ env.CLOSE_TYPE }}d because the corresponding PR in main repo was ${{ env.CLOSE_TYPE }}d: ${{ github.repository }}#${{ github.event.number  }}" }'
-          RES="$?"
-          echo EOF
-        } >> "${GITHUB_ENV}"
-        exit $RES
-
-    - name: Merge the Pull Request in the data repo
-      if: ${{ github.event.pull_request.merged }}
-      run: |
-        {
-          set +e
-          set -o pipefail
-          echo 'GH_API_RES<<EOF'
-          curl --fail-with-body --no-progress-meter -L -X PUT \
-          -H "Accept: application/vnd.github+json" \
-          -H "Authorization: Bearer ${{ secrets.FHE_ACTIONS_TOKEN }}" \
-          -H "X-GitHub-Api-Version: 2022-11-28" \
-          ${{ fromJson(env.TARGET_REPO_PR).url }}/merge \
-          -d '{ "merge_method": "rebase" }'
-          RES="$?"
-          echo EOF
-        } >> "${GITHUB_ENV}"
-        exit $RES
-
-    - name: Close the Pull Request in the data repo
-      if: ${{ !github.event.pull_request.merged }}
-      run: |
-        {
-          set +e
-          set -o pipefail
-          echo 'GH_API_RES<<EOF'
-          curl --fail-with-body --no-progress-meter -L -X PATCH \
-          -H "Accept: application/vnd.github+json" \
-          -H "Authorization: Bearer ${{ secrets.FHE_ACTIONS_TOKEN }}" \
-          -H "X-GitHub-Api-Version: 2022-11-28" \
-          ${{ fromJson(env.TARGET_REPO_PR).url }} \
-          -d '{ "state": "closed" }'
-          RES="$?"
-          echo EOF
-        } >> "${GITHUB_ENV}"
-        exit $RES
-
-    - name: Delete the associated branch in the data repo
-      run: |
-        {
-          set +e
-          set -o pipefail
-          echo 'GH_API_RES<<EOF'
-          curl --fail-with-body --no-progress-meter -L -X DELETE \
-          -H "Accept: application/vnd.github+json" \
-          -H "Authorization: Bearer ${{ secrets.FHE_ACTIONS_TOKEN }}" \
-          -H "X-GitHub-Api-Version: 2022-11-28" \
-          ${{ env.TARGET_REPO_API_URL }}/git/refs/heads/${{ env.PR_BRANCH }}
-          RES="$?"
-          echo EOF
-        } >> "${GITHUB_ENV}"
-        exit $RES
-
-    - name: Slack Notification
-      if: ${{ always() && job.status == 'failure' }}
-      continue-on-error: true
-      uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-      env:
-        SLACK_COLOR: ${{ job.status }}
-        SLACK_MESSAGE: "Failed to auto-${{ env.CLOSE_TYPE }} PR on data repo: ${{ fromJson(env.GH_API_RES || env.TARGET_REPO_PR).message }}"

.github/workflows/gpu_4090_tests.yml

@@ -1,117 +0,0 @@
-# Compile and test tfhe-cuda-backend on an RTX 4090 machine
-name: Cuda - 4090 full tests
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-  schedule:
-    # Nightly tests @ 1AM after each work day
-    - cron: "0 1 * * MON-FRI"
-
-jobs:
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  cuda-tests-linux:
-    name: CUDA tests (RTX 4090)
-    needs: check-user-permission
-    if: github.event_name == 'workflow_dispatch' ||
-      contains(github.event.label.name, '4090_test') ||
-      (github.event_name == 'schedule' &&  github.repository == 'zama-ai/tfhe-rs')
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: true
-    runs-on: ["self-hosted", "4090-desktop"]
-
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Run fmt checks
-        run: |
-          make check_fmt_gpu
-
-      - name: Run clippy checks
-        run: |
-          make pcc_gpu
-
-      - name: Run core crypto, integer and internal CUDA backend tests
-        run: |
-          make test_gpu
-
-      - name: Run user docs tests
-        run: |
-          make test_user_doc_gpu
-
-      - name: Test C API
-        run: |
-          make test_c_api_gpu
-
-      - name: Run High Level API Tests
-        run: |
-          make test_high_level_api_gpu
-
-      - uses: actions-ecosystem/action-remove-labels@2ce5d41b4b6aa8503e285553f75ed56e0a40bae0
-        if: ${{ always() && github.event_name == 'pull_request_target' }}
-        with:
-          labels: 4090_test
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "CUDA RTX 4090 tests finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_fast_h100_tests.yml

@@ -1,206 +0,0 @@
-# Compile and test tfhe-cuda-backend on an H100 VM on hyperstack
-name: Cuda - Fast tests on H100
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  IS_PULL_REQUEST: ${{ github.event_name == 'pull_request' || github.event_name == 'pull_request_target' }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      gpu_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.gpu_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            gpu:
-              - tfhe/Cargo.toml
-              - tfhe/build.rs
-              - backends/tfhe-cuda-backend/**
-              - tfhe/src/core_crypto/gpu/**
-              - tfhe/src/integer/gpu/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_unsigned/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_signed/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_cases_unsigned.rs
-              - tfhe/src/shortint/parameters/**
-              - tfhe/src/high_level_api/**
-              - tfhe/src/c_api/**
-              - 'tfhe/docs/**/**.md'
-              - '.github/workflows/gpu_fast_h100_tests.yml'
-              - scripts/integer-tests.sh
-              - ci/slab.toml
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (cuda-h100-tests)
-    needs: [ should-run, check-user-permission ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event.action != 'labeled' && needs.should-run.outputs.gpu_test == 'true') ||
-      (github.event.action == 'labeled' && github.event.label.name == 'approved' && needs.should-run.outputs.gpu_test == 'true')
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: single-h100
-
-  cuda-tests-linux:
-    name: CUDA H100 tests
-    needs: [ should-run, setup-instance ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.setup-instance.result != 'skipped')
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11 
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Run core crypto and internal CUDA backend tests
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_core_crypto_gpu
-          BIG_TESTS_INSTANCE=TRUE make test_integer_compression_gpu
-          BIG_TESTS_INSTANCE=TRUE make test_cuda_backend
-
-      - name: Run user docs tests
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_user_doc_gpu
-
-      - name: Test C API
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_c_api_gpu
-
-      - name: Run High Level API Tests
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_high_level_api_gpu
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-tests-linux.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-tests-linux.result }}
-          SLACK_MESSAGE: "Fast H100 tests finished with status: ${{ needs.cuda-tests-linux.result }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-h100-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-h100-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_fast_tests.yml

@@ -1,203 +0,0 @@
-# Compile and test tfhe-cuda-backend on an AWS instance
-name: Cuda - Fast tests
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  IS_PULL_REQUEST: ${{ github.event_name == 'pull_request' || github.event_name == 'pull_request_target' }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      gpu_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.gpu_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            gpu:
-              - tfhe/Cargo.toml
-              - tfhe/build.rs
-              - backends/tfhe-cuda-backend/**
-              - tfhe/src/core_crypto/gpu/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_unsigned/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_signed/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_cases_unsigned.rs
-              - tfhe/src/integer/gpu/**
-              - tfhe/src/shortint/parameters/**
-              - tfhe/src/high_level_api/**
-              - tfhe/src/c_api/**
-              - 'tfhe/docs/**/**.md'
-              - '.github/workflows/gpu_fast_tests.yml'
-              - scripts/integer-tests.sh
-              - ci/slab.toml
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (cuda-tests)
-    needs: [ should-run, check-user-permission ]
-    if: github.event_name == 'workflow_dispatch' ||
-      needs.should-run.outputs.gpu_test == 'true'
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: gpu-test
-
-  cuda-tests-linux:
-    name: CUDA tests
-    needs: [ should-run, setup-instance ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.setup-instance.result != 'skipped')
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11 
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Run core crypto and internal CUDA backend tests
-        run: |
-          make test_core_crypto_gpu
-          make test_integer_compression_gpu
-          make test_cuda_backend
-
-      - name: Run user docs tests
-        run: |
-          make test_user_doc_gpu
-
-      - name: Test C API
-        run: |
-          make test_c_api_gpu
-
-      - name: Run High Level API Tests
-        run: |
-          make test_high_level_api_gpu
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-tests-linux.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-tests-linux.result }}
-          SLACK_MESSAGE: "Base GPU tests finished with status: ${{ needs.cuda-tests-linux.result }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_full_h100_tests.yml

@@ -1,135 +0,0 @@
-# Compile and test tfhe-cuda-backend on an H100 VM on hyperstack
-name: Cuda - Full tests on H100
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-on:
-  workflow_dispatch:
-
-jobs:
-  setup-instance:
-    name: Setup instance (cuda-h100-tests)
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: single-h100
-
-  cuda-tests-linux:
-    name: CUDA H100 tests
-    needs: [ setup-instance ]
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11 
-    steps:
-      # Mandatory on hyperstack since a bootable volume is not re-usable yet.
-      - name: Install dependencies
-        run: |
-          sudo apt update
-          sudo apt install -y checkinstall zlib1g-dev libssl-dev libclang-dev
-          wget https://github.com/Kitware/CMake/releases/download/v${{ env.CMAKE_VERSION }}/cmake-${{ env.CMAKE_VERSION }}.tar.gz
-          tar -zxvf cmake-${{ env.CMAKE_VERSION }}.tar.gz
-          cd cmake-${{ env.CMAKE_VERSION }}
-          ./bootstrap
-          make -j"$(nproc)"
-          sudo make install
-
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Run core crypto, integer and internal CUDA backend tests
-        run: |
-          make test_gpu
-
-      - name: Run user docs tests
-        run: |
-          make test_user_doc_gpu
-
-      - name: Test C API
-        run: |
-          make test_c_api_gpu
-
-      - name: Run High Level API Tests
-        run: |
-          make test_high_level_api_gpu
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    if: ${{ failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-tests-linux.result }}
-          SLACK_MESSAGE: "Full H100 tests finished with status: ${{ needs.cuda-tests-linux.result }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-h100-tests)
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-h100-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_full_multi_gpu_tests.yml

@@ -1,209 +0,0 @@
-# Compile and test tfhe-cuda-backend on an AWS instance
-name: Cuda - Full tests multi-GPU
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  IS_PULL_REQUEST: ${{ github.event_name == 'pull_request' || github.event_name == 'pull_request_target' }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      gpu_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.gpu_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            gpu:
-              - tfhe/Cargo.toml
-              - tfhe/build.rs
-              - backends/tfhe-cuda-backend/**
-              - tfhe/src/core_crypto/gpu/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_unsigned/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_signed/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_cases_unsigned.rs
-              - tfhe/src/integer/gpu/**
-              - tfhe/src/shortint/parameters/**
-              - tfhe/src/high_level_api/**
-              - tfhe/src/c_api/**
-              - 'tfhe/docs/**/**.md'
-              - '.github/workflows/**_multi_gpu_tests.yml'
-              - scripts/integer-tests.sh
-              - ci/slab.toml
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (cuda-tests-multi-gpu)
-    needs: [ should-run, check-user-permission ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event.action != 'labeled' && needs.should-run.outputs.gpu_test == 'true') ||
-      (github.event.action == 'labeled' && github.event.label.name == 'approved' && needs.should-run.outputs.gpu_test == 'true')
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: multi-gpu-test
-
-  cuda-tests-linux:
-    name: CUDA multi-GPU tests
-    needs: [ should-run, setup-instance ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.setup-instance.result != 'skipped')
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11 
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Run multi-bit CUDA integer compression tests
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_integer_compression_gpu
-
-      # No need to test core_crypto and classic PBS in integer since it's already tested on single GPU.
-      - name: Run multi-bit CUDA integer tests
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_integer_multi_bit_gpu_ci
-
-      - name: Run user docs tests
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_user_doc_gpu
-
-      - name: Test C API
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_c_api_gpu
-
-      - name: Run High Level API Tests
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_high_level_api_gpu
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-tests-linux.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-tests-linux.result }}
-          SLACK_MESSAGE: "Multi-GPU tests finished with status: ${{ needs.cuda-tests-linux.result }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-tests-multi-gpu)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-tests-multi-gpu) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_integer_long_run_tests.yml

@@ -1,115 +0,0 @@
-name: Long Run Tests on GPU
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  schedule:
-    # Weekly tests will be triggered each Friday at 9p.m.
-    - cron: "0 21 * * 5"
-
-jobs:
-  setup-instance:
-    name: Setup instance (gpu-tests)
-    if: github.event_name != 'schedule' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: multi-gpu-test
-
-  cuda-tests:
-    name: Long run GPU tests
-    needs: [ setup-instance ]
-    concurrency:
-      group: ${{ github.workflow }}_${{github.event_name}}_${{ github.ref }}
-      cancel-in-progress: true
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11 
-    timeout-minutes: 4320 # 72 hours
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Run tests
-        run: |
-          make test_integer_long_run_gpu
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-tests ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-tests.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-tests.result }}
-          SLACK_MESSAGE: "Integer GPU long run tests finished with status: ${{ needs.cuda-tests.result }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (gpu-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-tests ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (gpu-long-run-tests) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_pcc.yml

@@ -1,160 +0,0 @@
-# Perfom tfhe-cuda-backend post-commit checks on an AWS instance
-name: Cuda - Post-commit Checks
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-
-jobs:
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (cuda-pcc)
-    needs: check-user-permission
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: gpu-build
-
-  cuda-pcc:
-    name: CUDA post-commit checks
-    needs: setup-instance
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: true
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 9
-    env:
-      CUDA_PATH: /usr/local/cuda-${{ matrix.cuda }}
-
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Export CUDA variables
-        if: ${{ !cancelled() }}
-        run: |
-          echo "CUDA_PATH=$CUDA_PATH" >> "${GITHUB_ENV}"
-          echo "$CUDA_PATH/bin" >> "${GITHUB_PATH}"
-          echo "LD_LIBRARY_PATH=$CUDA_PATH/lib:$LD_LIBRARY_PATH" >> "${GITHUB_ENV}"
-          echo "CUDACXX=/usr/local/cuda-${{ matrix.cuda }}/bin/nvcc" >> "${GITHUB_ENV}"
-
-      # Specify the correct host compilers
-      - name: Export gcc and g++ variables
-        if: ${{ !cancelled() }}
-        run: |
-          {
-            echo "CC=/usr/bin/gcc-${{ matrix.gcc }}";
-            echo "CXX=/usr/bin/g++-${{ matrix.gcc }}";
-            echo "CUDAHOSTCXX=/usr/bin/g++-${{ matrix.gcc }}";
-            echo "HOME=/home/ubuntu";
-          } >> "${GITHUB_ENV}"
-
-      - name: Run fmt checks
-        run: |
-          make check_fmt_gpu
-
-      - name: Run clippy checks
-        run: |
-          make pcc_gpu
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "CUDA AWS post-commit checks finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-pcc)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-pcc ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-pcc) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_signed_integer_classic_tests.yml

@@ -1,192 +0,0 @@
-# Signed integer GPU tests on an RTXA6000 VM on hyperstack with classical PBS
-name: Cuda - Signed integer tests with classical PBS
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  IS_PULL_REQUEST: ${{ github.event_name == 'pull_request' || github.event_name == 'pull_request_target' }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      gpu_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.gpu_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            gpu:
-              - tfhe/Cargo.toml
-              - tfhe/build.rs
-              - backends/tfhe-cuda-backend/**
-              - tfhe/src/core_crypto/gpu/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_unsigned/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_signed/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_cases_unsigned.rs
-              - tfhe/src/integer/gpu/**
-              - tfhe/src/shortint/parameters/**
-              - tfhe/src/high_level_api/**
-              - tfhe/src/c_api/**
-              - 'tfhe/docs/**/**.md'
-              - '.github/workflows/gpu_signed_integer_classic_tests.yml'
-              - scripts/integer-tests.sh
-              - ci/slab.toml
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (cuda-signed-classic-tests)
-    needs: [ should-run, check-user-permission ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event.action != 'labeled' && needs.should-run.outputs.gpu_test == 'true') ||
-      (github.event.action == 'labeled' && github.event.label.name == 'approved' && needs.should-run.outputs.gpu_test == 'true')
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: gpu-test
-
-  cuda-tests-linux:
-    name: CUDA signed integer tests with classical PBS
-    needs: [ should-run, setup-instance ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.setup-instance.result != 'skipped')
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11 
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Run signed integer tests
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_signed_integer_gpu_ci
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-tests-linux.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-tests-linux.result }}
-          SLACK_MESSAGE: "Integer GPU signed integer tests with classical PBS finished with status: ${{ needs.cuda-tests-linux.result }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-signed-classic-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-signed-classic-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_signed_integer_h100_tests.yml

@@ -1,192 +0,0 @@
-# Signed integer GPU tests on an H100 VM on hyperstack
-name: Cuda - Signed integer tests on H100
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  IS_PULL_REQUEST: ${{ github.event_name == 'pull_request' || github.event_name == 'pull_request_target' }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      gpu_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.gpu_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            gpu:
-              - tfhe/Cargo.toml
-              - tfhe/build.rs
-              - backends/tfhe-cuda-backend/**
-              - tfhe/src/core_crypto/gpu/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_unsigned/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_signed/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_cases_unsigned.rs
-              - tfhe/src/integer/gpu/**
-              - tfhe/src/shortint/parameters/**
-              - tfhe/src/high_level_api/**
-              - tfhe/src/c_api/**
-              - 'tfhe/docs/**/**.md'
-              - '.github/workflows/gpu_signed_integer_h100_tests.yml'
-              - scripts/integer-tests.sh
-              - ci/slab.toml
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (cuda-h100-tests)
-    needs: [ should-run, check-user-permission ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event.action != 'labeled' && needs.should-run.outputs.gpu_test == 'true') ||
-      (github.event.action == 'labeled' && github.event.label.name == 'approved' && needs.should-run.outputs.gpu_test == 'true')
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: single-h100
-
-  cuda-tests-linux:
-    name: CUDA H100 signed integer tests
-    needs: [ should-run, setup-instance ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.setup-instance.result != 'skipped')
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11 
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Run signed integer multi-bit tests
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_signed_integer_multi_bit_gpu_ci
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-tests-linux.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-tests-linux.result }}
-          SLACK_MESSAGE: "Integer GPU H100 tests finished with status: ${{ needs.cuda-tests-linux.result }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-h100-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-h100-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_signed_integer_tests.yml

@@ -1,203 +0,0 @@
-# Compile and test tfhe-cuda-backend signed integer on an AWS instance
-name: Cuda - Signed integer tests
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  FAST_TESTS: TRUE
-  NIGHTLY_TESTS: FALSE
-  IS_PULL_REQUEST: ${{ github.event_name == 'pull_request' || github.event_name == 'pull_request_target' }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-  schedule:
-    # Nightly tests @ 1AM after each work day
-    - cron: "0 1 * * MON-FRI"
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      gpu_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.gpu_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            gpu:
-              - tfhe/Cargo.toml
-              - tfhe/build.rs
-              - backends/tfhe-cuda-backend/**
-              - tfhe/src/core_crypto/gpu/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_unsigned/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_signed/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_cases_unsigned.rs
-              - tfhe/src/integer/gpu/**
-              - tfhe/src/shortint/parameters/**
-              - tfhe/src/high_level_api/**
-              - tfhe/src/c_api/**
-              - 'tfhe/docs/**/**.md'
-              - '.github/workflows/gpu_signed_integer_tests.yml'
-              - scripts/integer-tests.sh
-              - ci/slab.toml
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (cuda-signed-integer-tests)
-    runs-on: ubuntu-latest
-    needs: [ should-run, check-user-permission ]
-    if: (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs') ||
-      github.event_name == 'workflow_dispatch' ||
-      needs.should-run.outputs.gpu_test == 'true'
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: gpu-test
-
-  cuda-signed-integer-tests:
-    name: CUDA signed integer tests
-    needs: [ should-run, setup-instance ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.setup-instance.result != 'skipped')
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11 
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Should run nightly tests
-        if: github.event_name == 'schedule'
-        run: |
-          {
-            echo "FAST_TESTS=FALSE";
-            echo "NIGHTLY_TESTS=TRUE";
-          } >> "${GITHUB_ENV}"
-
-      - name: Run signed integer multi-bit tests
-        run: |
-          make test_signed_integer_multi_bit_gpu_ci
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-signed-integer-tests ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-signed-integer-tests.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-signed-integer-tests.result }}
-          SLACK_MESSAGE: "Base GPU tests finished with status: ${{ needs.cuda-signed-integer-tests.result }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-signed-integer-tests ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-signed-integer-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_unsigned_integer_classic_tests.yml

@@ -1,192 +0,0 @@
-# Test unsigned integers on an RTXA6000 VM on hyperstack with the classical PBS
-name: Cuda - Unsigned integer tests with classical PBS
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  IS_PULL_REQUEST: ${{ github.event_name == 'pull_request' || github.event_name == 'pull_request_target' }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      gpu_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.gpu_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            gpu:
-              - tfhe/Cargo.toml
-              - tfhe/build.rs
-              - backends/tfhe-cuda-backend/**
-              - tfhe/src/core_crypto/gpu/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_unsigned/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_signed/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_cases_unsigned.rs
-              - tfhe/src/integer/gpu/**
-              - tfhe/src/shortint/parameters/**
-              - tfhe/src/high_level_api/**
-              - tfhe/src/c_api/**
-              - 'tfhe/docs/**/**.md'
-              - '.github/workflows/gpu_unsigned_integer_classic_tests.yml'
-              - scripts/integer-tests.sh
-              - ci/slab.toml
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (cuda-unsigned-classic-tests)
-    needs: [ should-run, check-user-permission ]
-    if: github.event_name == 'workflow_dispatch' ||
-      (github.event.action != 'labeled' && needs.should-run.outputs.gpu_test == 'true') ||
-      (github.event.action == 'labeled' && github.event.label.name == 'approved' && needs.should-run.outputs.gpu_test == 'true')
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: gpu-test
-
-  cuda-tests-linux:
-    name: CUDA unsigned integer tests with classical PBS
-    needs: [ should-run, setup-instance ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.setup-instance.result != 'skipped')
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11 
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Run unsigned integer tests
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_unsigned_integer_gpu_ci
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-tests-linux.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-tests-linux.result }}
-          SLACK_MESSAGE: "Unsigned integer GPU classic tests finished with status: ${{ needs.cuda-tests-linux.result }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-unsigned-classic-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-unsigned-classic-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_unsigned_integer_h100_tests.yml

@@ -1,192 +0,0 @@
-# Test unsigned integers on an H100 VM on hyperstack
-name: Cuda - Unsigned integer tests on H100
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  IS_PULL_REQUEST: ${{ github.event_name == 'pull_request' || github.event_name == 'pull_request_target' }}
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      gpu_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.gpu_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            gpu:
-              - tfhe/Cargo.toml
-              - tfhe/build.rs
-              - backends/tfhe-cuda-backend/**
-              - tfhe/src/core_crypto/gpu/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_unsigned/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_signed/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_cases_unsigned.rs
-              - tfhe/src/integer/gpu/**
-              - tfhe/src/shortint/parameters/**
-              - tfhe/src/high_level_api/**
-              - tfhe/src/c_api/**
-              - 'tfhe/docs/**/**.md'
-              - '.github/workflows/gpu_unsigned_integer_h100_tests.yml'
-              - scripts/integer-tests.sh
-              - ci/slab.toml
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (cuda-h100-tests)
-    needs: [ should-run, check-user-permission ]
-    if: github.event_name == 'workflow_dispatch' ||
-      (github.event.action != 'labeled' && needs.should-run.outputs.gpu_test == 'true') ||
-      (github.event.action == 'labeled' && github.event.label.name == 'approved' && needs.should-run.outputs.gpu_test == 'true')
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: single-h100
-
-  cuda-tests-linux:
-    name: CUDA H100 unsigned integer tests
-    needs: [ should-run, setup-instance ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.setup-instance.result != 'skipped')
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11 
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Run unsigned integer multi-bit tests
-        run: |
-          BIG_TESTS_INSTANCE=TRUE make test_unsigned_integer_multi_bit_gpu_ci
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-tests-linux.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-tests-linux.result }}
-          SLACK_MESSAGE: "Unsigned integer GPU H100 tests finished with status: ${{ needs.cuda-tests-linux.result }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-h100-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-tests-linux ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-h100-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/gpu_unsigned_integer_tests.yml

@@ -1,204 +0,0 @@
-# Compile and test tfhe-cuda-backend unsigned integer on an AWS instance
-name: Cuda - Unsigned integer tests
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-  MSG_MINIMAL: event,action url,commit
-  BRANCH: ${{ github.head_ref || github.ref }}
-  FAST_TESTS: TRUE
-  NIGHTLY_TESTS: FALSE
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
-  pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
-  schedule:
-    # Nightly tests @ 1AM after each work day
-    - cron: "0 1 * * MON-FRI"
-
-jobs:
-  should-run:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: read
-    outputs:
-      gpu_test: ${{ env.IS_PULL_REQUEST == 'false' || steps.changed-files.outputs.gpu_any_changed }}
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Check for file changes
-        id: changed-files
-        uses: tj-actions/changed-files@dcc7a0cba800f454d79fff4b993e8c3555bcc0a8
-        with:
-          files_yaml: |
-            gpu:
-              - tfhe/Cargo.toml
-              - tfhe/build.rs
-              - backends/tfhe-cuda-backend/**
-              - tfhe/src/core_crypto/gpu/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_unsigned/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_signed/**
-              - tfhe/src/integer/server_key/radix_parallel/tests_cases_unsigned.rs
-              - tfhe/src/integer/gpu/**
-              - tfhe/src/shortint/parameters/**
-              - tfhe/src/high_level_api/**
-              - tfhe/src/c_api/**
-              - 'tfhe/docs/**/**.md'
-              - '.github/workflows/gpu_unsigned_integer_tests.yml'
-              - scripts/integer-tests.sh
-              - ci/slab.toml
-
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (cuda-unsigned-integer-tests)
-    needs: [ should-run, check-user-permission ]
-    if: (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs') ||
-      github.event_name == 'workflow_dispatch' ||
-      needs.should-run.outputs.gpu_test == 'true'
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: hyperstack
-          profile: gpu-test
-
-  cuda-unsigned-integer-tests:
-    name: CUDA unsigned integer tests
-    needs: [ should-run, setup-instance ]
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.setup-instance.result != 'skipped')
-    concurrency:
-      group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
-      cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 11
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
-
-      - name: Setup Hyperstack dependencies
-        uses: ./.github/actions/hyperstack_setup
-        with:
-          cuda-version: ${{ matrix.cuda }}
-          gcc-version: ${{ matrix.gcc }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Should run nightly tests
-        if: github.event_name == 'schedule'
-        run: |
-          {
-            echo "FAST_TESTS=FALSE";
-            echo "NIGHTLY_TESTS=TRUE";
-          } >> "${GITHUB_ENV}"
-
-      - name: Run unsigned integer multi-bit tests
-        run: |
-          make test_unsigned_integer_multi_bit_gpu_ci
-
-  slack-notify:
-    name: Slack Notification
-    needs: [ setup-instance, cuda-unsigned-integer-tests ]
-    runs-on: ubuntu-latest
-    if: ${{ always() && needs.cuda-unsigned-integer-tests.result != 'skipped' && failure() }}
-    continue-on-error: true
-    steps:
-      - name: Send message
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ needs.cuda-unsigned-integer-tests.result }}
-          SLACK_MESSAGE: "Unsigned integer GPU tests finished with status: ${{ needs.cuda-unsigned-integer-tests.result }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cuda-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cuda-unsigned-integer-tests ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cuda-unsigned-integer-tests) finished with status: ${{ job.status }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"

.github/workflows/integer_benchmark.yml

@@ -0,0 +1,129 @@
+# Run integer benchmarks on an AWS instance and return parsed results to Slab CI bot.
+name: Integer benchmarks
+
+on:
+  workflow_dispatch:
+    inputs:
+      instance_id:
+        description: "Instance ID"
+        type: string
+      instance_image_id:
+        description: "Instance AMI ID"
+        type: string
+      instance_type:
+        description: "Instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+
+env:
+  CARGO_TERM_COLOR: always
+  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
+  PARSE_INTEGER_BENCH_CSV_FILE: tfhe_rs_integer_benches_${{ github.sha }}.csv
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  run-integer-benchmarks:
+    name: Execute integer benchmarks in EC2
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ !cancelled() }}
+    steps:
+      - name: Instance configuration used
+        run: |
+          echo "IDs: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+
+      - name: Get benchmark date
+        run: |
+          echo "BENCH_DATE=$(date --iso-8601=seconds)" >> "${GITHUB_ENV}"
+
+      - name: Checkout tfhe-rs repo with tags
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Set up home
+        # "Install rust" step require root user to have a HOME directory which is not set.
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: nightly
+          override: true
+
+      - name: Run benchmarks with AVX512
+        run: |
+          make AVX512_SUPPORT=ON FAST_BENCH=TRUE bench_integer
+
+      - name: Parse benchmarks to csv
+        run: |
+          make PARSE_INTEGER_BENCH_CSV_FILE=${{ env.PARSE_INTEGER_BENCH_CSV_FILE }} \
+            parse_integer_benches
+
+      - name: Upload csv results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_csv_integer
+          path: ${{ env.PARSE_INTEGER_BENCH_CSV_FILE }}
+
+      - name: Parse results
+        run: |
+          COMMIT_DATE="$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})"
+          COMMIT_HASH="$(git describe --tags --dirty)"
+          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
+          --database tfhe_rs \
+          --hardware ${{ inputs.instance_type }} \
+          --project-version "${COMMIT_HASH}" \
+          --branch ${{ github.ref_name }} \
+          --commit-date "${COMMIT_DATE}" \
+          --bench-date "${{ env.BENCH_DATE }}" \
+          --walk-subdirs \
+          --name-suffix avx512 \
+          --throughput
+
+      - name: Upload parsed results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_integer
+          path: ${{ env.RESULTS_FILENAME }}
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Send data to Slab
+        shell: bash
+        run: |
+          echo "Computing HMac on results file"
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
+          echo "Sending results to Slab..."
+          curl -v -k \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: store_data_v2" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @${{ env.RESULTS_FILENAME }} \
+          ${{ secrets.SLAB_URL }}
+
+      - name: Slack Notification
+        if: ${{ failure() }}
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Integer benchmarks failed. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/integer_full_benchmark.yml

@@ -0,0 +1,157 @@
+# Run all integer benchmarks on an AWS instance and return parsed results to Slab CI bot.
+name: Integer full benchmarks
+
+on:
+  workflow_dispatch:
+    inputs:
+      instance_id:
+        description: "Instance ID"
+        type: string
+      instance_image_id:
+        description: "Instance AMI ID"
+        type: string
+      instance_type:
+        description: "Instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+      user_inputs:
+        description: "Type of benchmarks to run"
+        type: string
+        default: "weekly_benchmarks"
+
+env:
+  CARGO_TERM_COLOR: always
+  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  prepare-matrix:
+    name: Prepare operations matrix
+    runs-on: ubuntu-latest
+    outputs:
+      op_flavor: ${{ steps.set_op_flavor.outputs.op_flavor }}
+    steps:
+      - name: Weekly benchmarks
+        if: ${{ github.event.inputs.user_inputs == 'weekly_benchmarks' }}
+        run: |
+          echo "OP_FLAVOR=[\"default\", \"default_comp\", \"default_scalar\", \"default_scalar_comp\"]" >> ${GITHUB_ENV}
+
+      - name: Quarterly benchmarks
+        if: ${{ github.event.inputs.user_inputs == 'quarterly_benchmarks' }}
+        run: |
+          echo "OP_FLAVOR=[\"default\", \"default_comp\", \"default_scalar\", \"default_scalar_comp\", \
+          \"smart\", \"smart_comp\", \"smart_scalar\", \"smart_parallelized\", \"smart_parallelized_comp\", \"smart_scalar_parallelized\", \"smart_scalar_parallelized_comp\", \
+          \"unchecked\", \"unchecked_comp\", \"unchecked_scalar\", \"unchecked_scalar_comp\", \
+          \"misc\"]" >> ${GITHUB_ENV}
+
+      -  name: Set operation flavor output
+         id: set_op_flavor
+         run: |
+          echo "op_flavor=${{ toJSON(env.OP_FLAVOR) }}" >> ${GITHUB_OUTPUT}
+
+  integer-benchmarks:
+    name: Execute integer benchmarks for all operations flavor
+    needs: prepare-matrix
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ !cancelled() }}
+    continue-on-error: true
+    strategy:
+      max-parallel: 1
+      matrix:
+        command: [ integer, integer_multi_bit]
+        op_flavor: ${{ fromJson(needs.prepare-matrix.outputs.op_flavor) }}
+    steps:
+      - name: Instance configuration used
+        run: |
+          echo "IDs: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+
+      - name: Checkout tfhe-rs repo with tags
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Get benchmark details
+        run: |
+          echo "BENCH_DATE=$(date --iso-8601=seconds)" >> "${GITHUB_ENV}"
+          echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})" >> "${GITHUB_ENV}"
+          echo "COMMIT_HASH=$(git describe --tags --dirty)" >> "${GITHUB_ENV}"
+
+      - name: Set up home
+        # "Install rust" step require root user to have a HOME directory which is not set.
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: nightly
+          override: true
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Run benchmarks with AVX512
+        run: |
+          make AVX512_SUPPORT=ON BENCH_OP_FLAVOR=${{ matrix.op_flavor }} bench_${{ matrix.command }}
+
+      - name: Parse results
+        run: |
+          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
+          --database tfhe_rs \
+          --hardware ${{ inputs.instance_type }} \
+          --project-version "${{ env.COMMIT_HASH }}" \
+          --branch ${{ github.ref_name }} \
+          --commit-date "${{ env.COMMIT_DATE }}" \
+          --bench-date "${{ env.BENCH_DATE }}" \
+          --walk-subdirs \
+          --name-suffix avx512 \
+          --throughput
+
+      - name: Upload parsed results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_${{ matrix.command }}_${{ matrix.op_flavor }}
+          path: ${{ env.RESULTS_FILENAME }}
+
+      - name: Send data to Slab
+        shell: bash
+        run: |
+          echo "Computing HMac on results file"
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
+          echo "Sending results to Slab..."
+          curl -v -k \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: store_data_v2" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @${{ env.RESULTS_FILENAME }} \
+          ${{ secrets.SLAB_URL }}
+
+  slack-notification:
+    name: Slack Notification
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ failure() }}
+    needs: integer-benchmarks
+    steps:
+      - name: Notify
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Integer full benchmarks failed. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/integer_long_run_tests.yml

@@ -1,95 +0,0 @@
-name: AWS Long Run Tests on CPU
-
-env:
-  CARGO_TERM_COLOR: always
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-on:
-  # Allows you to run this workflow manually from the Actions tab as an alternative.
-  workflow_dispatch:
-  schedule:
-    # Weekly tests will be triggered each Friday at 9p.m.
-    - cron: "0 21 * * 5"
-
-jobs:
-  setup-instance:
-    name: Setup instance (cpu-tests)
-    if: github.event_name != 'schedule' ||
-      (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs')
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: cpu-big
-
-  cpu-tests:
-    name: Long run CPU tests
-    needs: [ setup-instance ]
-    concurrency:
-      group: ${{ github.workflow }}_${{github.event_name}}_${{ github.ref }}
-      cancel-in-progress: true
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    timeout-minutes: 4320 # 72 hours
-    steps:
-      - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Run tests
-        run: |
-          make test_integer_long_run
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "CPU long run tests finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (cpu-tests)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, cpu-tests ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (cpu-long-run-tests) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/integer_multi_bit_benchmark.yml

@@ -0,0 +1,129 @@
+# Run integer benchmarks with multi-bit cryptographic parameters on an AWS instance and return parsed results to Slab CI bot.
+name: Integer Multi-bit benchmarks
+
+on:
+  workflow_dispatch:
+    inputs:
+      instance_id:
+        description: "Instance ID"
+        type: string
+      instance_image_id:
+        description: "Instance AMI ID"
+        type: string
+      instance_type:
+        description: "Instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+
+env:
+  CARGO_TERM_COLOR: always
+  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
+  PARSE_INTEGER_BENCH_CSV_FILE: tfhe_rs_integer_benches_${{ github.sha }}.csv
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  run-integer-benchmarks:
+    name: Execute integer multi-bit benchmarks in EC2
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ !cancelled() }}
+    steps:
+      - name: Instance configuration used
+        run: |
+          echo "IDs: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+
+      - name: Get benchmark date
+        run: |
+          echo "BENCH_DATE=$(date --iso-8601=seconds)" >> "${GITHUB_ENV}"
+
+      - name: Checkout tfhe-rs repo with tags
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Set up home
+        # "Install rust" step require root user to have a HOME directory which is not set.
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: nightly
+          override: true
+
+      - name: Run multi-bit benchmarks with AVX512
+        run: |
+          make AVX512_SUPPORT=ON FAST_BENCH=TRUE bench_integer_multi_bit
+
+      - name: Parse benchmarks to csv
+        run: |
+          make PARSE_INTEGER_BENCH_CSV_FILE=${{ env.PARSE_INTEGER_BENCH_CSV_FILE }} \
+            parse_integer_benches
+
+      - name: Upload csv results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_csv_integer
+          path: ${{ env.PARSE_INTEGER_BENCH_CSV_FILE }}
+
+      - name: Parse results
+        run: |
+          COMMIT_DATE="$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})"
+          COMMIT_HASH="$(git describe --tags --dirty)"
+          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
+          --database tfhe_rs \
+          --hardware ${{ inputs.instance_type }} \
+          --project-version "${COMMIT_HASH}" \
+          --branch ${{ github.ref_name }} \
+          --commit-date "${COMMIT_DATE}" \
+          --bench-date "${{ env.BENCH_DATE }}" \
+          --walk-subdirs \
+          --name-suffix avx512 \
+          --throughput
+
+      - name: Upload parsed results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_integer
+          path: ${{ env.RESULTS_FILENAME }}
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Send data to Slab
+        shell: bash
+        run: |
+          echo "Computing HMac on results file"
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
+          echo "Sending results to Slab..."
+          curl -v -k \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: store_data_v2" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @${{ env.RESULTS_FILENAME }} \
+          ${{ secrets.SLAB_URL }}
+
+      - name: Slack Notification
+        if: ${{ failure() }}
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Integer benchmarks failed. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/m1_tests.yml

@@ -2,20 +2,8 @@ name: Tests on M1 CPU
 
 on:
   workflow_dispatch:
-  # Trigger pull_request event on CI files to be able to test changes before merging to main branch.
-  # Workflow would fail if changes come from a forked repository since secrets are not available with this event.
   pull_request:
-    types: [ labeled ]
-    paths:
-      - '.github/**'
-      - 'ci/**'
-  # General entry point for Zama's pull request as well as contribution from forks.
-  pull_request_target:
-    types: [ labeled ]
-    paths:
-      - '**'
-      - '!.github/**'
-      - '!ci/**'
+    types: [labeled]
   # Have a nightly build for M1 tests
   schedule:
     # * is a special character in YAML so you have to quote this string
@@ -26,102 +14,34 @@ on:
 env:
   CARGO_TERM_COLOR: always
   RUSTFLAGS: "-C target-cpu=native"
-  RUST_BACKTRACE: "full"
-  RUST_MIN_STACK: "8388608"
   ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
   FAST_TESTS: "TRUE"
-  # We clear the cache to reduce memory pressure because of the numerous processes of cargo
-  # nextest
-  TFHE_RS_CLEAR_IN_MEMORY_KEY_CACHE: "1"
-  REF: ${{ github.event.pull_request.head.sha || github.sha }}
 
 concurrency:
-  group: ${{ github.workflow }}_${{ github.head_ref || github.ref }}
+  group: ${{ github.workflow }}-${{ github.head_ref }}
   cancel-in-progress: true
 
 jobs:
-  check-ci-files:
-    uses: ./.github/workflows/check_ci_files_change.yml
-    with:
-      checkout_ref: ${{ github.event.pull_request.head.sha || github.sha }}
-    secrets:
-      REPO_CHECKOUT_TOKEN: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-  # Fail if the triggering actor is not part of Zama organization.
-  # If pull_request_target is emitted and CI files have changed, skip this job. This would skip following jobs.
-  check-user-permission:
-    needs: check-ci-files
-    if: github.event_name != 'pull_request_target' ||
-      (github.event_name == 'pull_request_target' && needs.check-ci-files.outputs.ci_file_changed == 'false')
-    uses: ./.github/workflows/check_actor_permissions.yml
-    secrets:
-      TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-  cargo-builds-m1:
-    needs: check-user-permission
-    if: ${{ (github.event_name == 'schedule' &&  github.repository == 'zama-ai/tfhe-rs') ||
-      github.event_name == 'workflow_dispatch' ||
-      contains(github.event.label.name, 'm1_test') }}
+  cargo-builds:
+    if: ${{ (github.event_name == 'schedule' &&  github.repository == 'zama-ai/tfhe-rs') || github.event_name == 'workflow_dispatch' || contains(github.event.label.name, 'm1_test') }}
     runs-on: ["self-hosted", "m1mac"]
-    # 12 hours, default is 6 hours, hopefully this is more than enough
-    timeout-minutes: 720
 
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          persist-credentials: "false"
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-          ref: ${{ env.REF }}
+      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
 
       - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
         with:
           toolchain: stable
-
-      - name: Run pcc FFT checks
-        run: |
-          make pcc_fft
-
-      - name: Build FFT release
-        run: |
-          make build_fft
-
-      - name: Build FFT release no-std
-        run: |
-          make build_fft_no_std
-
-      - name: Run FFT tests
-        run: |
-          make test_fft
-          make test_fft_serde
-          make test_fft_nightly
-          make test_fft_no_std
-          make test_fft_no_std_nightly
-          # we don't run the js stuff here as it's causing issues with the M1 config
-
-      - name: Run pcc NTT checks
-        run: |
-          make pcc_ntt
-
-      - name: Build NTT release
-        run: |
-          make build_ntt
-
-      - name: Build NTT release no-std
-        run: |
-          make build_ntt_no_std
-
-      - name: Run NTT tests
-        run: |
-          make test_ntt_all
+          default: true
 
       - name: Run pcc checks
         run: |
           make pcc
 
-      - name: Build tfhe-csprng
+      - name: Build concrete-csprng
         run: |
-          make build_tfhe_csprng
+          make build_concrete_csprng
 
       - name: Build Release core
         run: |
@@ -147,13 +67,9 @@ jobs:
         run: |
           make build_c_api
 
-      - name: Run tfhe-csprng tests
+      - name: Run concrete-csprng tests
         run: |
-          make test_tfhe_csprng
-
-      - name: Run tfhe-zk-pok tests
-        run: |
-          make test_zk_pok
+          make test_concrete_csprng
 
       - name: Run core tests
         run: |
@@ -163,13 +79,6 @@ jobs:
         run: |
           make test_boolean
 
-      # Because we do "illegal" things with the build system which Cargo does not seem to like much
-      # we need to clear the cache to make sure the C API is built properly and does not use a stale
-      # cached version
-      - name: Clear build cache
-        run: |
-          cargo clean
-
       - name: Run C API tests
         run: |
           make test_c_api
@@ -209,25 +118,23 @@ jobs:
     name: Remove m1_test label
     runs-on: ubuntu-latest
     needs:
-      - cargo-builds-m1
+      - cargo-builds
     if: ${{ always() }}
     steps:
       - uses: actions-ecosystem/action-remove-labels@2ce5d41b4b6aa8503e285553f75ed56e0a40bae0
-        if: ${{ github.event_name == 'pull_request_target' }}
+        if: ${{ github.event_name == 'pull_request' }}
         with:
           labels: m1_test
           github_token: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Slack Notification
-        if: ${{ needs.cargo-builds-m1.result != 'skipped' }}
+        if: ${{ needs.cargo-builds.result != 'skipped' }}
         continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
         env:
-          SLACK_COLOR: ${{ needs.cargo-builds-m1.result }}
+          SLACK_COLOR: ${{ needs.cargo-builds.result }}
           SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
           SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "M1 tests finished with status: ${{ needs.cargo-builds-m1.result }} on '${{ env.BRANCH }}'. (${{ env.ACTION_RUN_URL }})"
+          SLACK_MESSAGE: "M1 tests finished with status: ${{ needs.cargo-builds.result }}. (${{ env.ACTION_RUN_URL }})"
           SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
           SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-          MSG_MINIMAL: event,action url,commit
-          BRANCH: ${{ github.head_ref || github.ref }}

.github/workflows/make_release.yml

@@ -20,80 +20,20 @@ on:
         description: "Push node js package"
         type: boolean
         default: true
-      npm_latest_tag:
-        description: "Set NPM tag as latest"
-        type: boolean
-        default: false
 
 env:
   ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  NPM_TAG: ""
 
 jobs:
-  verify_tag:
-    uses: ./.github/workflows/verify_tagged_commit.yml
-    secrets:
-      RELEASE_TEAM: ${{ secrets.RELEASE_TEAM }}
-      READ_ORG_TOKEN: ${{ secrets.READ_ORG_TOKEN }}
-
-  package:
-    runs-on: ubuntu-latest
-    needs: verify_tag
-    outputs:
-      hash: ${{ steps.hash.outputs.hash }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-      - name: Prepare package
-        run: |
-          cargo package -p tfhe
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
-        with:
-          name: crate
-          path: target/package/*.crate
-      - name: generate hash
-        id: hash
-        run: cd target/package && echo "hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-  provenance:
-    if: ${{ !inputs.dry_run  }}
-    needs: [package]
-    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.0.0
-    permissions:
-      # Needed to detect the GitHub Actions environment
-      actions: read
-      # Needed to create the provenance via GitHub OIDC
-      id-token: write
-      # Needed to upload assets/artifacts
-      contents: write
-    with:
-      # SHA-256 hashes of the Crate package.
-      base64-subjects: ${{ needs.package.outputs.hash }}
-
   publish_release:
     name: Publish Release
-    needs: [package] # for comparing hashes
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
         with:
           fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-      - name: Create NPM version tag
-        if: ${{ inputs.npm_latest_tag }}
-        run: |
-          echo "NPM_TAG=latest" >> "${GITHUB_ENV}"
-      - name: Download artifact
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
-        with:
-          name: crate
-          path: target/package
+
       - name: Publish crate.io package
         if: ${{ inputs.push_to_crates }}
         env:
@@ -102,36 +42,18 @@ jobs:
         run: |
           cargo publish -p tfhe --token ${{ env.CRATES_TOKEN }} ${{ env.DRY_RUN }}
 
-      - name: Generate hash
-        id: published_hash
-        run: cd target/package && echo "pub_hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-      - name: Slack notification (hashes comparison)
-        if: ${{ needs.package.outputs.hash != steps.published_hash.outputs.pub_hash }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: failure
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "SLSA tfhe crate - hash comparison failure: (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
       - name: Build web package
         if: ${{ inputs.push_web_package }}
         run: |
-          make build_web_js_api_parallel
+          make build_web_js_api
 
       - name: Publish web package
         if: ${{ inputs.push_web_package }}
-        uses: JS-DevTools/npm-publish@19c28f1ef146469e409470805ea4279d47c3d35c
+        uses: JS-DevTools/npm-publish@4b07b26a2f6e0a51846e1870223e545bae91c552
         with:
           token: ${{ secrets.NPM_TOKEN }}
           package: tfhe/pkg/package.json
           dry-run: ${{ inputs.dry_run }}
-          tag: ${{ env.NPM_TAG }}
-          provenance: true
 
       - name: Build Node package
         if: ${{ inputs.push_node_package }}
@@ -143,18 +65,16 @@ jobs:
 
       - name: Publish Node package
         if: ${{ inputs.push_node_package }}
-        uses: JS-DevTools/npm-publish@19c28f1ef146469e409470805ea4279d47c3d35c
+        uses: JS-DevTools/npm-publish@4b07b26a2f6e0a51846e1870223e545bae91c552
         with:
           token: ${{ secrets.NPM_TOKEN }}
           package: tfhe/pkg/package.json
           dry-run: ${{ inputs.dry_run }}
-          tag: ${{ env.NPM_TAG }}
-          provenance: true
 
       - name: Slack Notification
         if: ${{ failure() }}
         continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
         env:
           SLACK_COLOR: ${{ job.status }}
           SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}

.github/workflows/make_release_concrete_csprng.yml

@@ -0,0 +1,42 @@
+# Publish new release of tfhe-rs on various platform.
+name: Publish concrete-csprng release
+
+on:
+  workflow_dispatch:
+    inputs:
+      dry_run:
+        description: "Dry-run"
+        type: boolean
+        default: true
+
+env:
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  publish_release:
+    name: Publish concrete-csprng Release
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Publish crate.io package
+        env:
+          CRATES_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
+          DRY_RUN: ${{ inputs.dry_run && '--dry-run' || '' }}
+        run: |
+          cargo publish -p concrete-csprng --token ${{ env.CRATES_TOKEN }} ${{ env.DRY_RUN }}
+
+      - name: Slack Notification
+        if: ${{ failure() }}
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "concrete-csprng release failed: (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/make_release_cuda.yml

@@ -1,184 +0,0 @@
-name: Publish CUDA release
-
-on:
-  workflow_dispatch:
-    inputs:
-      dry_run:
-        description: "Dry-run"
-        type: boolean
-        default: true
-
-env:
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-jobs:
-  verify_tag:
-    uses: ./.github/workflows/verify_tagged_commit.yml
-    secrets:
-      RELEASE_TEAM: ${{ secrets.RELEASE_TEAM }}
-      READ_ORG_TOKEN: ${{ secrets.READ_ORG_TOKEN }}
-
-  setup-instance:
-    name: Setup instance (publish-cuda-release)
-    needs: verify_tag
-    runs-on: ubuntu-latest
-    outputs:
-      runner-name: ${{ steps.start-instance.outputs.label }}
-    steps:
-      - name: Start instance
-        id: start-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: start
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          backend: aws
-          profile: gpu-build
-
-  package:
-    name: Package CUDA Release for provenance
-    needs: setup-instance
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    outputs:
-      hash: ${{ steps.hash.outputs.hash }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 9
-    env:
-      CUDA_PATH: /usr/local/cuda-${{ matrix.cuda }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-
-      - name: Set up home
-        run: |
-          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
-
-      - name: Install latest stable
-        uses: dtolnay/rust-toolchain@a54c7afa936fefeb4456b2dd8068152669aa8203
-        with:
-          toolchain: stable
-
-      - name: Export CUDA variables
-        if: ${{ !cancelled() }}
-        run: |
-          echo "$CUDA_PATH/bin" >> "${GITHUB_PATH}"
-          {
-            echo "CUDA_PATH=$CUDA_PATH";
-            echo "LD_LIBRARY_PATH=$CUDA_PATH/lib:$LD_LIBRARY_PATH";
-            echo "CUDACXX=/usr/local/cuda-${{ matrix.cuda }}/bin/nvcc";
-          } >> "${GITHUB_ENV}"
-
-      # Specify the correct host compilers
-      - name: Export gcc and g++ variables
-        if: ${{ !cancelled() }}
-        run: |
-          {
-            echo "CC=/usr/bin/gcc-${{ matrix.gcc }}";
-            echo "CXX=/usr/bin/g++-${{ matrix.gcc }}";
-            echo "CUDAHOSTCXX=/usr/bin/g++-${{ matrix.gcc }}";
-            echo "HOME=/home/ubuntu";
-          } >> "${GITHUB_ENV}"
-      - name: Prepare package
-        run: |
-          cargo package -p tfhe-cuda-backend
-      - name: generate hash
-        id: hash
-        run: cd target/package && echo "hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-  provenance:
-    if: ${{ !inputs.dry_run  }}
-    needs: [package]
-    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.0.0
-    permissions:
-      # Needed to detect the GitHub Actions environment
-      actions: read
-      # Needed to create the provenance via GitHub OIDC
-      id-token: write
-      # Needed to upload assets/artifacts
-      contents: write
-    with:
-      # SHA-256 hashes of the Crate package.
-      base64-subjects: ${{ needs.package.outputs.hash }}
-
-  publish-cuda-release:
-    name: Publish CUDA Release
-    needs: [setup-instance, package] # for comparing hashes
-    runs-on: ${{ needs.setup-instance.outputs.runner-name }}
-    strategy:
-      fail-fast: false
-      # explicit include-based build matrix, of known valid options
-      matrix:
-        include:
-          - os: ubuntu-22.04
-            cuda: "12.2"
-            gcc: 9
-    steps:
-      - name: Publish crate.io package
-        env:
-          CRATES_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
-          DRY_RUN: ${{ inputs.dry_run && '--dry-run' || '' }}
-        run: |
-          cargo publish -p tfhe-cuda-backend --token ${{ env.CRATES_TOKEN }} ${{ env.DRY_RUN }}
-
-      - name: Generate hash
-        id: published_hash
-        run: cd target/package && echo "pub_hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-      - name: Slack notification (hashes comparison)
-        if: ${{ needs.package.outputs.hash != steps.published_hash.outputs.pub_hash }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: failure
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "SLSA tfhe-cuda-backend crate - hash comparison failure: (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "tfhe-cuda-backend release finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-
-  teardown-instance:
-    name: Teardown instance (publish-release)
-    if: ${{ always() && needs.setup-instance.result == 'success' }}
-    needs: [ setup-instance, publish-cuda-release ]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Stop instance
-        id: stop-instance
-        uses: zama-ai/slab-github-runner@79939325c3c429837c10d6041e4fd8589d328bac
-        with:
-          mode: stop
-          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
-          slab-url: ${{ secrets.SLAB_BASE_URL }}
-          job-secret: ${{ secrets.JOB_SECRET }}
-          label: ${{ needs.setup-instance.outputs.runner-name }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_MESSAGE: "Instance teardown (publish-cuda-release) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

.github/workflows/make_release_tfhe_csprng.yml

@@ -1,103 +0,0 @@
-name: Publish tfhe-csprng release
-
-on:
-  workflow_dispatch:
-    inputs:
-      dry_run:
-        description: "Dry-run"
-        type: boolean
-        default: true
-
-env:
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-
-jobs:
-  verify_tag:
-    uses: ./.github/workflows/verify_tagged_commit.yml
-    secrets:
-      RELEASE_TEAM: ${{ secrets.RELEASE_TEAM }}
-      READ_ORG_TOKEN: ${{ secrets.READ_ORG_TOKEN }}
-
-  package:
-    runs-on: ubuntu-latest
-    outputs:
-      hash: ${{ steps.hash.outputs.hash }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-      - name: Prepare package
-        run: |
-          cargo package -p tfhe-csprng
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
-        with:
-          name: crate-tfhe-csprng
-          path: target/package/*.crate
-      - name: generate hash
-        id: hash
-        run: cd target/package && echo "hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-
-  provenance:
-    if: ${{ !inputs.dry_run  }}
-    needs: [package]
-    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.0.0
-    permissions:
-      # Needed to detect the GitHub Actions environment
-      actions: read
-      # Needed to create the provenance via GitHub OIDC
-      id-token: write
-      # Needed to upload assets/artifacts
-      contents: write
-    with:
-      # SHA-256 hashes of the Crate package.
-      base64-subjects: ${{ needs.package.outputs.hash }}
-
-
-  publish_release:
-    name: Publish tfhe-csprng Release
-    needs: [verify_tag, package]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-          token: ${{ secrets.FHE_ACTIONS_TOKEN }}
-      - name: Download artifact
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
-        with:
-          name: crate-tfhe-csprng
-          path: target/package
-      - name: Publish crate.io package
-        env:
-          CRATES_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
-          DRY_RUN: ${{ inputs.dry_run && '--dry-run' || '' }}
-        run: |
-          cargo publish -p tfhe-csprng --token ${{ env.CRATES_TOKEN }} ${{ env.DRY_RUN }}
-      - name: Generate hash
-        id: published_hash
-        run: cd target/package && echo "pub_hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-      - name: Slack notification (hashes comparison)
-        if: ${{ needs.package.outputs.hash != steps.published_hash.outputs.pub_hash }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: failure
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "SLSA tfhe-csprng - hash comparison failure: (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "tfhe-csprng release finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/make_release_tfhe_fft.yml

@@ -1,103 +0,0 @@
-# Publish new release of tfhe-fft
-name: Publish tfhe-fft release
-
-on:
-  workflow_dispatch:
-    inputs:
-      dry_run:
-        description: "Dry-run"
-        type: boolean
-        default: true
-
-env:
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-
-jobs:
-  verify_tag:
-    uses: ./.github/workflows/verify_tagged_commit.yml
-    secrets:
-      RELEASE_TEAM: ${{ secrets.RELEASE_TEAM }}
-      READ_ORG_TOKEN: ${{ secrets.READ_ORG_TOKEN }}
-
-  package:
-    runs-on: ubuntu-latest
-    needs: verify_tag
-    outputs:
-      hash: ${{ steps.hash.outputs.hash }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-          token: ${{ secrets.FHE_ACTIONS_TOKEN }}
-      - name: Prepare package
-        run: |
-          cargo package -p tfhe-fft
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
-        with:
-          name: crate
-          path: target/package/*.crate
-      - name: generate hash
-        id: hash
-        run: cd target/package && echo "hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-  provenance:
-    if: ${{ !inputs.dry_run  }}
-    needs: [package]
-    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.0.0
-    permissions:
-      # Needed to detect the GitHub Actions environment
-      actions: read
-      # Needed to create the provenance via GitHub OIDC
-      id-token: write
-      # Needed to upload assets/artifacts
-      contents: write
-    with:
-      # SHA-256 hashes of the Crate package.
-      base64-subjects: ${{ needs.package.outputs.hash }}
-
-  publish_release:
-    name: Publish tfhe-fft Release
-    runs-on: ubuntu-latest
-    needs: [verify_tag, package] # for comparing hashes
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-          token: ${{ secrets.FHE_ACTIONS_TOKEN }}
-
-      - name: Publish crate.io package
-        env:
-          CRATES_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
-          DRY_RUN: ${{ inputs.dry_run && '--dry-run' || '' }}
-        run: |
-          cargo publish -p tfhe-fft --token ${{ env.CRATES_TOKEN }} ${{ env.DRY_RUN }}
-
-      - name: Generate hash
-        id: published_hash
-        run: cd target/package && echo "pub_hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-      - name: Slack notification (hashes comparison)
-        if: ${{ needs.package.outputs.hash != steps.published_hash.outputs.pub_hash }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: failure
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "SLSA tfhe-fft crate - hash comparison failure: (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "tfhe-fft release failed: (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/make_release_tfhe_ntt.yml

@@ -1,102 +0,0 @@
-# Publish new release of tfhe-ntt
-name: Publish tfhe-ntt release
-
-on:
-  workflow_dispatch:
-    inputs:
-      dry_run:
-        description: "Dry-run"
-        type: boolean
-        default: true
-
-env:
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-
-jobs:
-  verify_tag:
-    uses: ./.github/workflows/verify_tagged_commit.yml
-    secrets:
-      RELEASE_TEAM: ${{ secrets.RELEASE_TEAM }}
-      READ_ORG_TOKEN: ${{ secrets.READ_ORG_TOKEN }}
-
-  package:
-    runs-on: ubuntu-latest
-    needs: verify_tag
-    outputs:
-      hash: ${{ steps.hash.outputs.hash }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-          token: ${{ secrets.FHE_ACTIONS_TOKEN }}
-      - name: Prepare package
-        run: |
-          cargo package -p tfhe-ntt
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
-        with:
-          name: crate
-          path: target/package/*.crate
-      - name: generate hash
-        id: hash
-        run: cd target/package && echo "hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-  provenance:
-    if: ${{ !inputs.dry_run  }}
-    needs: [package]
-    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.0.0
-    permissions:
-      # Needed to detect the GitHub Actions environment
-      actions: read
-      # Needed to create the provenance via GitHub OIDC
-      id-token: write
-      # Needed to upload assets/artifacts
-      contents: write
-    with:
-      # SHA-256 hashes of the Crate package.
-      base64-subjects: ${{ needs.package.outputs.hash }}
-
-  publish_release:
-    name: Publish tfhe-ntt Release
-    runs-on: ubuntu-latest
-    needs: [verify_tag, package] # for comparing hashes
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-
-      - name: Publish crate.io package
-        env:
-          CRATES_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
-          DRY_RUN: ${{ inputs.dry_run && '--dry-run' || '' }}
-        run: |
-          cargo publish -p tfhe-ntt --token ${{ env.CRATES_TOKEN }} ${{ env.DRY_RUN }}
-
-      - name: Generate hash
-        id: published_hash
-        run: cd target/package && echo "pub_hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-      - name: Slack notification (hashes comparison)
-        if: ${{ needs.package.outputs.hash != steps.published_hash.outputs.pub_hash }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: failure
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "SLSA tfhe-ntt crate - hash comparison failure: (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "tfhe-ntt release failed: (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/make_release_tfhe_versionable.yml

@@ -1,182 +0,0 @@
-name: Publish tfhe-versionable release
-
-on:
-  workflow_dispatch:
-    inputs:
-      dry_run:
-        description: "Dry-run"
-        type: boolean
-        default: true
-
-env:
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-
-jobs:
-  verify_tag:
-    uses: ./.github/workflows/verify_tagged_commit.yml
-    secrets:
-      RELEASE_TEAM: ${{ secrets.RELEASE_TEAM }}
-      READ_ORG_TOKEN: ${{ secrets.READ_ORG_TOKEN }}
-
-  package-derive:
-    runs-on: ubuntu-latest
-    outputs:
-      hash: ${{ steps.hash.outputs.hash }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-      - name: Prepare package
-        run: |
-          cargo package -p tfhe-versionable-derive
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
-        with:
-          name: crate-tfhe-versionable-derive
-          path: target/package/*.crate
-      - name: generate hash
-        id: hash
-        run: cd target/package && echo "hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-  provenance-derive:
-    needs: [package-derive]
-    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.0.0
-    permissions:
-      # Needed to detect the GitHub Actions environment
-      actions: read
-      # Needed to create the provenance via GitHub OIDC
-      id-token: write
-      # Needed to upload assets/artifacts
-      contents: write
-    with:
-      # SHA-256 hashes of the Crate package.
-      base64-subjects: ${{ needs.package-derive.outputs.hash }}
-
-  publish_release-derive:
-    name: Publish tfhe-versionable Release
-    needs: [verify_tag, package-derive] # for comparing hashes
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-      - name: Download artifact
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
-        with:
-          name: crate-tfhe-versionable-derive
-          path: target/package
-      - name: Publish crate.io package
-        env:
-          CRATES_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
-        run: |
-          cargo publish -p tfhe-versionable-derive --token ${{ env.CRATES_TOKEN }} ${{ env.DRY_RUN }}
-      - name: Generate hash
-        id: published_hash
-        run: cd target/package && echo "pub_hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-      - name: Slack notification (hashes comparison)
-        if: ${{ needs.package-derive.outputs.hash != steps.published_hash.outputs.pub_hash }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: failure
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "SLSA tfhe-versionable-derive - hash comparison failure: (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "tfhe-versionable-derive release finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-  package:
-    runs-on: ubuntu-latest
-    outputs:
-      hash: ${{ steps.hash.outputs.hash }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-      - name: Prepare package
-        run: |
-          cargo package -p tfhe-versionable
-      - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
-        with:
-          name: crate-tfhe-versionable
-          path: target/package/*.crate
-      - name: generate hash
-        id: hash
-        run: cd target/package && echo "hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-  provenance:
-    needs: [package]
-    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.0.0
-    permissions:
-      # Needed to detect the GitHub Actions environment
-      actions: read
-      # Needed to create the provenance via GitHub OIDC
-      id-token: write
-      # Needed to upload assets/artifacts
-      contents: write
-    with:
-      # SHA-256 hashes of the Crate package.
-      base64-subjects: ${{ needs.package.outputs.hash }}
-
-  publish_release:
-    name: Publish tfhe-versionable Release
-    needs: [package] # for comparing hashes
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          fetch-depth: 0
-      - name: Download artifact
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
-        with:
-          name: crate-tfhe-versionable
-          path: target/package
-      - name: Publish crate.io package
-        env:
-          CRATES_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
-        run: |
-          cargo publish -p tfhe-versionable --token ${{ env.CRATES_TOKEN }} ${{ env.DRY_RUN }}
-
-      - name: Generate hash
-        id: published_hash
-        run: cd target/package && echo "pub_hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-
-      - name: Slack notification (hashes comparison)
-        if: ${{ needs.package.outputs.hash != steps.published_hash.outputs.pub_hash }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: failure
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "SLSA tfhe-versionable - hash comparison failure: (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "tfhe-versionable release finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/make_release_zk_pok.yml

@@ -1,101 +0,0 @@
-name: Publish tfhe-zk-pok release
-
-on:
-  workflow_dispatch:
-    inputs:
-      dry_run:
-        description: "Dry-run"
-        type: boolean
-        default: true
-
-env:
-  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
-
-jobs:
-  package:
-      runs-on: ubuntu-latest
-      outputs:
-        hash: ${{ steps.hash.outputs.hash }}
-      steps:
-        - name: Checkout
-          uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-          with:
-            fetch-depth: 0
-        - name: Prepare package
-          run: |
-            cargo package -p tfhe-zk-pok
-        - uses: actions/upload-artifact@65c4c4a1ddee5b72f698fdd19549f0f0fb45cf08 # v4.6.0
-          with:
-            name: crate-zk-pok
-            path: target/package/*.crate
-        - name: generate hash
-          id: hash
-          run: cd target/package && echo "hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-  provenance:
-    if: ${{ !inputs.dry_run  }}
-    needs: [package]
-    uses: slsa-framework/slsa-github-generator/.github/workflows/generator_generic_slsa3.yml@v2.0.0
-    permissions:
-      # Needed to detect the GitHub Actions environment
-      actions: read
-      # Needed to create the provenance via GitHub OIDC
-      id-token: write
-      # Needed to upload assets/artifacts
-      contents: write
-    with:
-      # SHA-256 hashes of the Crate package.
-      base64-subjects: ${{ needs.package.outputs.hash }}
-
-  verify_tag:
-    uses: ./.github/workflows/verify_tagged_commit.yml
-    secrets:
-      RELEASE_TEAM: ${{ secrets.RELEASE_TEAM }}
-      READ_ORG_TOKEN: ${{ secrets.READ_ORG_TOKEN }}
-
-  publish_release:
-    name: Publish tfhe-zk-pok Release
-    needs: [verify_tag, package] # for comparing hashes
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
-      - name: Download artifact
-        uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
-        with:
-          name: crate-zk-pok
-          path: target/package
-      - name: Publish crate.io package
-        env:
-          CRATES_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}
-          DRY_RUN: ${{ inputs.dry_run && '--dry-run' || '' }}
-        run: |
-          cargo publish -p tfhe-zk-pok --token ${{ env.CRATES_TOKEN }} ${{ env.DRY_RUN }}
-      - name: Verify hash
-        id: published_hash
-        run: cd target/package && echo "pub_hash=$(sha256sum ./*.crate | base64 -w0)" >> "${GITHUB_OUTPUT}"
-      - name: Slack notification (hashes comparison)
-        if: ${{ needs.package.outputs.hash != steps.published_hash.outputs.pub_hash }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: failure
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "SLSA tfhe-zk-pok crate - hash comparison failure: (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}
-      - name: Slack Notification
-        if: ${{ failure() }}
-        continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990 # v2.3.2
-        env:
-          SLACK_COLOR: ${{ job.status }}
-          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
-          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
-          SLACK_MESSAGE: "tfhe-zk-pok release failed: (${{ env.ACTION_RUN_URL }})"
-          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
-          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/parameters_check.yml

@@ -14,17 +14,16 @@ on:
 
 jobs:
   params-curves-security-check:
-    runs-on: large_ubuntu_16-22.04
+    runs-on: ubuntu-latest
     steps:
       - name: Checkout tfhe-rs
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
 
       - name: Checkout lattice-estimator
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
         with:
           repository: malb/lattice-estimator
           path: lattice_estimator
-          ref: 'e80ec6bbbba212428b0e92d0467c18629cf9ed67'
 
       - name: Install Sage
         run: |
@@ -42,7 +41,7 @@ jobs:
       - name: Slack Notification
         if: ${{ always() }}
         continue-on-error: true
-        uses: rtCamp/action-slack-notify@c33737706dea87cd7784c687dadc9adf1be59990
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
         env:
           SLACK_COLOR: ${{ job.status }}
           SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}

.github/workflows/pbs_benchmark.yml

@@ -0,0 +1,125 @@
+# Run PBS benchmarks on an AWS instance and return parsed results to Slab CI bot.
+name: PBS benchmarks
+
+on:
+  workflow_dispatch:
+    inputs:
+      instance_id:
+        description: "Instance ID"
+        type: string
+      instance_image_id:
+        description: "Instance AMI ID"
+        type: string
+      instance_type:
+        description: "Instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+      # This input is not used in this workflow but still mandatory since a calling workflow could
+      # use it. If a triggering command include a user_inputs field, then the triggered workflow
+      # must include this very input, otherwise the workflow won't be called.
+      # See start_full_benchmarks.yml as example.
+      user_inputs:
+        description: "Type of benchmarks to run"
+        type: string
+        default: "weekly_benchmarks"
+
+env:
+  CARGO_TERM_COLOR: always
+  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  run-pbs-benchmarks:
+    name: Execute PBS benchmarks in EC2
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ !cancelled() }}
+    steps:
+      - name: Instance configuration used
+        run: |
+          echo "IDs: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+
+      - name: Get benchmark date
+        run: |
+          echo "BENCH_DATE=$(date --iso-8601=seconds)" >> "${GITHUB_ENV}"
+
+      - name: Checkout tfhe-rs repo with tags
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Set up home
+        # "Install rust" step require root user to have a HOME directory which is not set.
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: nightly
+          override: true
+
+      - name: Run benchmarks with AVX512
+        run: |
+          make AVX512_SUPPORT=ON bench_pbs
+
+      - name: Parse results
+        run: |
+          COMMIT_DATE="$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})"
+          COMMIT_HASH="$(git describe --tags --dirty)"
+          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
+          --database tfhe_rs \
+          --hardware ${{ inputs.instance_type }} \
+          --project-version "${COMMIT_HASH}" \
+          --branch ${{ github.ref_name }} \
+          --commit-date "${COMMIT_DATE}" \
+          --bench-date "${{ env.BENCH_DATE }}" \
+          --name-suffix avx512 \
+          --walk-subdirs \
+          --throughput
+
+      - name: Upload parsed results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_pbs
+          path: ${{ env.RESULTS_FILENAME }}
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Send data to Slab
+        shell: bash
+        run: |
+          echo "Computing HMac on downloaded artifact"
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
+          echo "Sending results to Slab..."
+          curl -v -k \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: store_data_v2" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @${{ env.RESULTS_FILENAME }} \
+          ${{ secrets.SLAB_URL }}
+
+      - name: Slack Notification
+        if: ${{ failure() }}
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "PBS benchmarks failed. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/shortint_benchmark.yml

@@ -0,0 +1,127 @@
+# Run shortint benchmarks on an AWS instance and return parsed results to Slab CI bot.
+name: Shortint benchmarks
+
+on:
+  workflow_dispatch:
+    inputs:
+      instance_id:
+        description: "Instance ID"
+        type: string
+      instance_image_id:
+        description: "Instance AMI ID"
+        type: string
+      instance_type:
+        description: "Instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+
+env:
+  CARGO_TERM_COLOR: always
+  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  run-shortint-benchmarks:
+    name: Execute shortint benchmarks in EC2
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ !cancelled() }}
+    steps:
+      - name: Instance configuration used
+        run: |
+          echo "IDs: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+
+      - name: Get benchmark date
+        run: |
+          echo "BENCH_DATE=$(date --iso-8601=seconds)" >> "${GITHUB_ENV}"
+
+      - name: Checkout tfhe-rs repo with tags
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Set up home
+        # "Install rust" step require root user to have a HOME directory which is not set.
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: nightly
+          override: true
+
+      - name: Run benchmarks with AVX512
+        run: |
+          make AVX512_SUPPORT=ON bench_shortint
+
+      - name: Parse results
+        run: |
+          COMMIT_DATE="$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})"
+          COMMIT_HASH="$(git describe --tags --dirty)"
+          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
+          --database tfhe_rs \
+          --hardware ${{ inputs.instance_type }} \
+          --project-version "${COMMIT_HASH}" \
+          --branch ${{ github.ref_name }} \
+          --commit-date "${COMMIT_DATE}" \
+          --bench-date "${{ env.BENCH_DATE }}" \
+          --walk-subdirs \
+          --name-suffix avx512 \
+          --throughput
+
+      - name: Measure key sizes
+        run: |
+          make measure_shortint_key_sizes
+
+      - name: Parse key sizes results
+        run: |
+          python3 ./ci/benchmark_parser.py tfhe/shortint_key_sizes.csv ${{ env.RESULTS_FILENAME }} \
+          --key-sizes \
+          --append-results
+
+      - name: Upload parsed results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_shortint
+          path: ${{ env.RESULTS_FILENAME }}
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Send data to Slab
+        shell: bash
+        run: |
+          echo "Computing HMac on results file"
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
+          echo "Sending results to Slab..."
+          curl -v -k \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: store_data_v2" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @${{ env.RESULTS_FILENAME }} \
+          ${{ secrets.SLAB_URL }}
+
+      - name: Slack Notification
+        if: ${{ failure() }}
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Shortint benchmarks failed. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/shortint_full_benchmark.yml

@@ -0,0 +1,149 @@
+# Run all shortint benchmarks on an AWS instance and return parsed results to Slab CI bot.
+name: Shortint full benchmarks
+
+on:
+  workflow_dispatch:
+    inputs:
+      instance_id:
+        description: "Instance ID"
+        type: string
+      instance_image_id:
+        description: "Instance AMI ID"
+        type: string
+      instance_type:
+        description: "Instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+      # This input is not used in this workflow but still mandatory since a calling workflow could
+      # use it. If a triggering command include a user_inputs field, then the triggered workflow
+      # must include this very input, otherwise the workflow won't be called.
+      # See start_full_benchmarks.yml as example.
+      user_inputs:
+        description: "Type of benchmarks to run"
+        type: string
+        default: "weekly_benchmarks"
+
+env:
+  CARGO_TERM_COLOR: always
+  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  shortint-benchmarks:
+    name: Execute shortint benchmarks for all operations flavor
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ !cancelled() }}
+    strategy:
+      max-parallel: 1
+      matrix:
+        op_flavor: [ default, smart, unchecked ]
+    steps:
+      - name: Instance configuration used
+        run: |
+          echo "IDs: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+
+      - name: Checkout tfhe-rs repo with tags
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Get benchmark details
+        run: |
+          echo "BENCH_DATE=$(date --iso-8601=seconds)" >> "${GITHUB_ENV}"
+          echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})" >> "${GITHUB_ENV}"
+          echo "COMMIT_HASH=$(git describe --tags --dirty)" >> "${GITHUB_ENV}"
+
+      - name: Set up home
+        # "Install rust" step require root user to have a HOME directory which is not set.
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: nightly
+          override: true
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Run benchmarks with AVX512
+        run: |
+          make AVX512_SUPPORT=ON BENCH_OP_FLAVOR=${{ matrix.op_flavor }} bench_shortint
+
+      - name: Parse results
+        run: |
+          COMMIT_DATE="$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})"
+          COMMIT_HASH="$(git describe --tags --dirty)"
+          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
+          --database tfhe_rs \
+          --hardware ${{ inputs.instance_type }} \
+          --project-version "${COMMIT_HASH}" \
+          --branch ${{ github.ref_name }} \
+          --commit-date "${COMMIT_DATE}" \
+          --bench-date "${{ env.BENCH_DATE }}" \
+          --walk-subdirs \
+          --name-suffix avx512 \
+          --throughput
+
+      # This small benchmark needs to be executed only once.
+      - name: Measure key sizes
+        if: matrix.op_flavor == 'default'
+        run: |
+          make measure_shortint_key_sizes
+
+      - name: Parse key sizes results
+        if: matrix.op_flavor == 'default'
+        run: |
+          python3 ./ci/benchmark_parser.py tfhe/shortint_key_sizes.csv ${{ env.RESULTS_FILENAME }} \
+          --key-sizes \
+          --append-results
+
+      - name: Upload parsed results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_shortint_${{ matrix.op_flavor }}
+          path: ${{ env.RESULTS_FILENAME }}
+
+      - name: Send data to Slab
+        shell: bash
+        run: |
+          echo "Computing HMac on results file"
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
+          echo "Sending results to Slab..."
+          curl -v -k \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: store_data_v2" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @${{ env.RESULTS_FILENAME }} \
+          ${{ secrets.SLAB_URL }}
+
+  slack-notification:
+    name: Slack Notification
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ failure() }}
+    needs: shortint-benchmarks
+    steps:
+      - name: Notify
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Shortint full benchmarks failed. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/signed_integer_benchmark.yml

@@ -0,0 +1,129 @@
+# Run signed integer benchmarks on an AWS instance and return parsed results to Slab CI bot.
+name: Signed Integer benchmarks
+
+on:
+  workflow_dispatch:
+    inputs:
+      instance_id:
+        description: "Instance ID"
+        type: string
+      instance_image_id:
+        description: "Instance AMI ID"
+        type: string
+      instance_type:
+        description: "Instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+
+env:
+  CARGO_TERM_COLOR: always
+  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
+  PARSE_INTEGER_BENCH_CSV_FILE: tfhe_rs_integer_benches_${{ github.sha }}.csv
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  run-integer-benchmarks:
+    name: Execute signed integer benchmarks in EC2
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ !cancelled() }}
+    steps:
+      - name: Instance configuration used
+        run: |
+          echo "IDs: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+
+      - name: Get benchmark date
+        run: |
+          echo "BENCH_DATE=$(date --iso-8601=seconds)" >> "${GITHUB_ENV}"
+
+      - name: Checkout tfhe-rs repo with tags
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Set up home
+        # "Install rust" step require root user to have a HOME directory which is not set.
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: nightly
+          override: true
+
+      - name: Run benchmarks with AVX512
+        run: |
+          make AVX512_SUPPORT=ON FAST_BENCH=TRUE bench_signed_integer
+
+      - name: Parse benchmarks to csv
+        run: |
+          make PARSE_INTEGER_BENCH_CSV_FILE=${{ env.PARSE_INTEGER_BENCH_CSV_FILE }} \
+            parse_integer_benches
+
+      - name: Upload csv results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_csv_integer
+          path: ${{ env.PARSE_INTEGER_BENCH_CSV_FILE }}
+
+      - name: Parse results
+        run: |
+          COMMIT_DATE="$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})"
+          COMMIT_HASH="$(git describe --tags --dirty)"
+          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
+          --database tfhe_rs \
+          --hardware ${{ inputs.instance_type }} \
+          --project-version "${COMMIT_HASH}" \
+          --branch ${{ github.ref_name }} \
+          --commit-date "${COMMIT_DATE}" \
+          --bench-date "${{ env.BENCH_DATE }}" \
+          --walk-subdirs \
+          --name-suffix avx512 \
+          --throughput
+
+      - name: Upload parsed results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_integer
+          path: ${{ env.RESULTS_FILENAME }}
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Send data to Slab
+        shell: bash
+        run: |
+          echo "Computing HMac on results file"
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
+          echo "Sending results to Slab..."
+          curl -v -k \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: store_data_v2" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @${{ env.RESULTS_FILENAME }} \
+          ${{ secrets.SLAB_URL }}
+
+      - name: Slack Notification
+        if: ${{ failure() }}
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Signed integer benchmarks failed. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/signed_integer_full_benchmark.yml

@@ -0,0 +1,133 @@
+# Run all signed integer benchmarks on an AWS instance and return parsed results to Slab CI bot.
+name: Signed Integer full benchmarks
+
+on:
+  workflow_dispatch:
+    inputs:
+      instance_id:
+        description: "Instance ID"
+        type: string
+      instance_image_id:
+        description: "Instance AMI ID"
+        type: string
+      instance_type:
+        description: "Instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+      user_inputs:
+        description: "Type of benchmarks to run"
+        type: string
+        default: "weekly_benchmarks"
+
+env:
+  CARGO_TERM_COLOR: always
+  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  integer-benchmarks:
+    name: Execute signed integer benchmarks for all operations flavor
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ !cancelled() }}
+    continue-on-error: true
+    strategy:
+      max-parallel: 1
+      matrix:
+        command: [ integer, integer_multi_bit ]
+        op_flavor: [ default, default_comp, default_scalar, default_scalar_comp,
+                     unchecked, unchecked_comp, unchecked_scalar, unchecked_scalar_comp ]
+    steps:
+      - name: Instance configuration used
+        run: |
+          echo "IDs: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+
+      - name: Checkout tfhe-rs repo with tags
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Get benchmark details
+        run: |
+          echo "BENCH_DATE=$(date --iso-8601=seconds)" >> "${GITHUB_ENV}"
+          echo "COMMIT_DATE=$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})" >> "${GITHUB_ENV}"
+          echo "COMMIT_HASH=$(git describe --tags --dirty)" >> "${GITHUB_ENV}"
+
+      - name: Set up home
+        # "Install rust" step require root user to have a HOME directory which is not set.
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: nightly
+          override: true
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Run benchmarks with AVX512
+        run: |
+          make AVX512_SUPPORT=ON BENCH_OP_FLAVOR=${{ matrix.op_flavor }} bench_signed_${{ matrix.command }}
+
+      - name: Parse results
+        run: |
+          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
+          --database tfhe_rs \
+          --hardware ${{ inputs.instance_type }} \
+          --project-version "${{ env.COMMIT_HASH }}" \
+          --branch ${{ github.ref_name }} \
+          --commit-date "${{ env.COMMIT_DATE }}" \
+          --bench-date "${{ env.BENCH_DATE }}" \
+          --walk-subdirs \
+          --name-suffix avx512 \
+          --throughput
+
+      - name: Upload parsed results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_${{ matrix.command }}_${{ matrix.op_flavor }}
+          path: ${{ env.RESULTS_FILENAME }}
+
+      - name: Send data to Slab
+        shell: bash
+        run: |
+          echo "Computing HMac on results file"
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
+          echo "Sending results to Slab..."
+          curl -v -k \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: store_data_v2" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @${{ env.RESULTS_FILENAME }} \
+          ${{ secrets.SLAB_URL }}
+
+  slack-notification:
+    name: Slack Notification
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ failure() }}
+    needs: integer-benchmarks
+    steps:
+      - name: Notify
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Signed integer full benchmarks failed. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/signed_integer_multi_bit_benchmark.yml

@@ -0,0 +1,129 @@
+# Run signed integer benchmarks with multi-bit cryptographic parameters on an AWS instance and return parsed results to Slab CI bot.
+name: Signed Integer Multi-bit benchmarks
+
+on:
+  workflow_dispatch:
+    inputs:
+      instance_id:
+        description: "Instance ID"
+        type: string
+      instance_image_id:
+        description: "Instance AMI ID"
+        type: string
+      instance_type:
+        description: "Instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+
+env:
+  CARGO_TERM_COLOR: always
+  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
+  PARSE_INTEGER_BENCH_CSV_FILE: tfhe_rs_integer_benches_${{ github.sha }}.csv
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  run-integer-benchmarks:
+    name: Execute signed integer multi-bit benchmarks in EC2
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ !cancelled() }}
+    steps:
+      - name: Instance configuration used
+        run: |
+          echo "IDs: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+
+      - name: Get benchmark date
+        run: |
+          echo "BENCH_DATE=$(date --iso-8601=seconds)" >> "${GITHUB_ENV}"
+
+      - name: Checkout tfhe-rs repo with tags
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Set up home
+        # "Install rust" step require root user to have a HOME directory which is not set.
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: nightly
+          override: true
+
+      - name: Run multi-bit benchmarks with AVX512
+        run: |
+          make AVX512_SUPPORT=ON FAST_BENCH=TRUE bench_signed_integer_multi_bit
+
+      - name: Parse benchmarks to csv
+        run: |
+          make PARSE_INTEGER_BENCH_CSV_FILE=${{ env.PARSE_INTEGER_BENCH_CSV_FILE }} \
+            parse_integer_benches
+
+      - name: Upload csv results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_csv_integer
+          path: ${{ env.PARSE_INTEGER_BENCH_CSV_FILE }}
+
+      - name: Parse results
+        run: |
+          COMMIT_DATE="$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})"
+          COMMIT_HASH="$(git describe --tags --dirty)"
+          python3 ./ci/benchmark_parser.py target/criterion ${{ env.RESULTS_FILENAME }} \
+          --database tfhe_rs \
+          --hardware ${{ inputs.instance_type }} \
+          --project-version "${COMMIT_HASH}" \
+          --branch ${{ github.ref_name }} \
+          --commit-date "${COMMIT_DATE}" \
+          --bench-date "${{ env.BENCH_DATE }}" \
+          --walk-subdirs \
+          --name-suffix avx512 \
+          --throughput
+
+      - name: Upload parsed results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_integer
+          path: ${{ env.RESULTS_FILENAME }}
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Send data to Slab
+        shell: bash
+        run: |
+          echo "Computing HMac on results file"
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
+          echo "Sending results to Slab..."
+          curl -v -k \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: store_data_v2" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @${{ env.RESULTS_FILENAME }} \
+          ${{ secrets.SLAB_URL }}
+
+      - name: Slack Notification
+        if: ${{ failure() }}
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "Signed integer benchmarks failed. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.github/workflows/start_benchmarks.yml

@@ -0,0 +1,130 @@
+# Start all benchmark jobs on Slab CI bot.
+name: Start all benchmarks
+
+on:
+  push:
+    branches:
+      - "main"
+  workflow_dispatch:
+    inputs:
+      # The input name must be the name of the slab command to launch
+      boolean_bench:
+        description: "Run Boolean benches"
+        type: boolean
+        default: true
+      shortint_bench:
+        description: "Run shortint benches"
+        type: boolean
+        default: true
+      integer_bench:
+        description: "Run integer benches"
+        type: boolean
+        default: true
+      signed_integer_bench:
+        description: "Run signed integer benches"
+        type: boolean
+        default: true
+      integer_multi_bit_bench:
+        description: "Run integer multi bit benches"
+        type: boolean
+        default: true
+      signed_integer_multi_bit_bench:
+        description: "Run signed integer multi bit benches"
+        type: boolean
+        default: true
+      pbs_bench:
+        description: "Run PBS benches"
+        type: boolean
+        default: true
+      wasm_client_bench:
+        description: "Run WASM client benches"
+        type: boolean
+        default: true
+
+jobs:
+  start-benchmarks:
+    if: ${{ (github.event_name == 'push' && github.repository == 'zama-ai/tfhe-rs') || github.event_name == 'workflow_dispatch' }}
+    strategy:
+      matrix:
+        command: [ boolean_bench, shortint_bench,
+                   integer_bench, integer_multi_bit_bench,
+                   signed_integer_bench, signed_integer_multi_bit_bench,
+                   pbs_bench, wasm_client_bench ]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout tfhe-rs
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Check for file changes
+        id: changed-files
+        uses: tj-actions/changed-files@1c938490c880156b746568a518594309cfb3f66b
+        with:
+          files_yaml: |
+            common_benches:
+              - toolchain.txt
+              - Makefile
+              - ci/slab.toml
+              - tfhe/Cargo.toml
+              - tfhe/src/core_crypto/**
+              - .github/workflows/start_benchmarks.yml
+            boolean_bench:
+              - tfhe/src/boolean/**
+              - tfhe/benches/boolean/**
+              - .github/workflows/boolean_benchmark.yml
+            shortint_bench:
+              - tfhe/src/shortint/**
+              - tfhe/benches/shortint/**
+              - .github/workflows/shortint_benchmark.yml
+            integer_bench:
+              - tfhe/src/shortint/**
+              - tfhe/src/integer/**
+              - tfhe/benches/integer/bench.rs
+              - .github/workflows/integer_benchmark.yml
+            integer_multi_bit_bench:
+              - tfhe/src/shortint/**
+              - tfhe/src/integer/**
+              - tfhe/benches/integer/bench.rs
+              - .github/workflows/integer_multi_bit_benchmark.yml
+            signed_integer_bench:
+              - tfhe/src/shortint/**
+              - tfhe/src/integer/**
+              - tfhe/benches/integer/signed_bench.rs
+              - .github/workflows/signed_integer_benchmark.yml
+            signed_integer_multi_bit_bench:
+              - tfhe/src/shortint/**
+              - tfhe/src/integer/**
+              - tfhe/benches/integer/signed_bench.rs
+              - .github/workflows/signed_integer_multi_bit_benchmark.yml
+            pbs_bench:
+              - tfhe/src/core_crypto/**
+              - tfhe/benches/core_crypto/**
+              - .github/workflows/pbs_benchmark.yml
+            wasm_client_bench:
+              - tfhe/web_wasm_parallel_tests/**
+              - .github/workflows/wasm_client_benchmark.yml
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Start AWS job in Slab
+        # If manually triggered check that the current bench has been requested
+        # Otherwise if it's on push check that files relevant to benchmarks have changed
+        if: (github.event_name == 'workflow_dispatch' && github.event.inputs[matrix.command] == 'true') || (github.event_name == 'push' && (steps.changed-files.outputs.common_benches_any_changed == 'true' || steps.changed-files.outputs[format('{0}_any_changed', matrix.command)] == 'true'))
+        shell: bash
+        run: |
+          echo -n '{"command": "${{ matrix.command }}", "git_ref": "${{ github.ref }}", "sha": "${{ github.sha }}"}' > command.json
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh command.json '${{ secrets.JOB_SECRET }}')"
+          curl -v -k \
+          --fail-with-body \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: start_aws" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @command.json \
+          ${{ secrets.SLAB_URL }}

.github/workflows/start_full_benchmarks.yml

@@ -0,0 +1,65 @@
+# Start all benchmark jobs, including full shortint and integer, on Slab CI bot.
+name: Start full suite benchmarks
+
+on:
+  schedule:
+    # Weekly benchmarks will be triggered each Saturday at 1a.m.
+    - cron: '0 1 * * 6'
+    # Quarterly benchmarks will be triggered right before end of quarter, the 25th of the current month at 4a.m.
+    # These benchmarks are far longer to execute hence the reason to run them only four time a year.
+    - cron: '0 4 25 MAR,JUN,SEP,DEC *'
+  workflow_dispatch:
+    inputs:
+      benchmark_type:
+        description: 'Benchmark type'
+        required: true
+        default: 'weekly'
+        type: choice
+        options:
+          - weekly
+          - quarterly
+
+jobs:
+  start-benchmarks:
+    if: ${{ (github.event_name == 'schedule' && github.repository == 'zama-ai/tfhe-rs') || github.event_name == 'workflow_dispatch' }}
+    strategy:
+      matrix:
+        command: [ boolean_bench, shortint_full_bench, integer_full_bench,
+                   signed_integer_full_bench, pbs_bench, wasm_client_bench ]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout tfhe-rs
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Set benchmarks type as weekly
+        if: (github.event_name == 'workflow_dispatch' && inputs.benchmark_type == 'weekly') || github.event.schedule == '0 1 * * 6'
+        run: |
+          echo "BENCH_TYPE=weekly_benchmarks" >> "${GITHUB_ENV}"
+
+      - name: Set benchmarks type as quarterly
+        if: (github.event_name == 'workflow_dispatch' && inputs.benchmark_type == 'quarterly') || github.event.schedule == '0 4 25 MAR,JUN,SEP,DEC *'
+        run: |
+          echo "BENCH_TYPE=quarterly_benchmarks" >> "${GITHUB_ENV}"
+
+      - name: Start AWS job in Slab
+        shell: bash
+        run: |
+          echo -n '{"command": "${{ matrix.command }}", "git_ref": "${{ github.ref }}", "sha": "${{ github.sha }}", "user_inputs": "${{ env.BENCH_TYPE }}"}' > command.json
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh command.json '${{ secrets.JOB_SECRET }}')"
+          curl -v -k \
+          --fail-with-body \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: start_aws" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @command.json \
+          ${{ secrets.SLAB_URL }}

.github/workflows/sync_on_push.yml

@@ -13,22 +13,25 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
         with:
           fetch-depth: 0
-          persist-credentials: 'false'
-          token: ${{ secrets.REPO_CHECKOUT_TOKEN }}
+      - name: Save repo
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: repo-archive
+          path: '.'
       - name: git-sync
         uses: wei/git-sync@55c6b63b4f21607da0e9877ca9b4d11a29fc6d83
         with:
           source_repo: "zama-ai/tfhe-rs"
           source_branch: "main"
-          destination_repo: "https://${{ secrets.BOT_USERNAME }}:${{ secrets.FHE_ACTIONS_TOKEN }}@github.com/${{ secrets.SYNC_DEST_REPO }}"
+          destination_repo: "https://${{ secrets.BOT_USERNAME }}:${{ secrets.CONCRETE_ACTIONS_TOKEN }}@github.com/${{ secrets.SYNC_DEST_REPO }}"
           destination_branch: "main"
       - name: git-sync tags
         uses: wei/git-sync@55c6b63b4f21607da0e9877ca9b4d11a29fc6d83
         with:
           source_repo: "zama-ai/tfhe-rs"
           source_branch: "refs/tags/*"
-          destination_repo: "https://${{ secrets.BOT_USERNAME }}:${{ secrets.FHE_ACTIONS_TOKEN }}@github.com/${{ secrets.SYNC_DEST_REPO }}"
+          destination_repo: "https://${{ secrets.BOT_USERNAME }}:${{ secrets.CONCRETE_ACTIONS_TOKEN }}@github.com/${{ secrets.SYNC_DEST_REPO }}"
           destination_branch: "refs/tags/*"

.github/workflows/trigger_aws_tests_on_pr.yml

@@ -0,0 +1,54 @@
+# Trigger an AWS build each time commits are pushed to a pull request.
+name: PR AWS build trigger
+
+on:
+  pull_request:
+  pull_request_review:
+    types: [submitted]
+
+jobs:
+  trigger-tests:
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - name: Get current labels
+        uses: snnaplab/get-labels-action@f426df40304808ace3b5282d4f036515f7609576
+
+      - name: Remove approved label
+        if: ${{ github.event_name == 'pull_request' && contains(fromJSON(env.LABELS), 'approved') }}
+        uses: actions-ecosystem/action-remove-labels@2ce5d41b4b6aa8503e285553f75ed56e0a40bae0
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          labels: approved
+
+      - name: Launch fast tests
+        if: ${{ github.event_name == 'pull_request' }}
+        uses: mshick/add-pr-comment@a65df5f64fc741e91c59b8359a4bc56e57aaf5b1
+        with:
+          allow-repeats: true
+          message: |
+            @slab-ci cpu_fast_test
+
+      - name: Add approved label
+        uses: actions-ecosystem/action-add-labels@18f1af5e3544586314bbe15c0273249c770b2daf
+        if: ${{ github.event_name == 'pull_request_review' && github.event.review.state == 'approved' && !contains(fromJSON(env.LABELS), 'approved') }}
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          labels: approved
+
+      # PR label 'approved' presence is checked to avoid running the full test suite several times
+      # in case of multiple approvals without new commits in between.
+      - name: Launch full tests suite
+        if: ${{ github.event_name == 'pull_request_review' && github.event.review.state == 'approved' && !contains(fromJSON(env.LABELS), 'approved') }}
+        uses: mshick/add-pr-comment@a65df5f64fc741e91c59b8359a4bc56e57aaf5b1
+        with:
+          allow-repeats: true
+          message: |
+            Pull Request has been approved :tada:
+            Launching full test suite...
+            @slab-ci cpu_test
+            @slab-ci cpu_unsigned_integer_test
+            @slab-ci cpu_signed_integer_test
+            @slab-ci cpu_wasm_test
+            @slab-ci csprng_randomness_testing

.github/workflows/verify_tagged_commit.yml

@@ -1,32 +0,0 @@
-# Verify a tagged commit
-name: Verify tagged commit
-
-on:
-  workflow_call:
-    secrets:
-      RELEASE_TEAM:
-        required: true
-      READ_ORG_TOKEN:
-        required: true
-
-jobs:
-  checks:
-    runs-on: ubuntu-latest
-    if: startsWith(github.ref, 'refs/tags/')
-    steps:
-      # Check triggering actor membership
-      - name: Actor verification
-        id: actor_check
-        uses: morfien101/actions-authorized-user@4a3cfbf0bcb3cafe4a71710a278920c5d94bb38b
-        with:
-          username: ${{ github.triggering_actor }}
-          org: ${{ github.repository_owner }}
-          team: ${{ secrets.RELEASE_TEAM }}
-          github_token: ${{ secrets.READ_ORG_TOKEN }}
-
-      - name: Actor authorized
-        run: |
-          if [ "${{ steps.actor_check.outputs.authorized }}" == "false" ]; then
-            echo "Actor '${{ github.triggering_actor }}' is not authorized to perform release"
-            exit 1
-          fi

.github/workflows/wasm_client_benchmark.yml

@@ -0,0 +1,136 @@
+# Run WASM client benchmarks on an AWS instance and return parsed results to Slab CI bot.
+name: WASM client benchmarks
+
+on:
+  workflow_dispatch:
+    inputs:
+      instance_id:
+        description: "Instance ID"
+        type: string
+      instance_image_id:
+        description: "Instance AMI ID"
+        type: string
+      instance_type:
+        description: "Instance product type"
+        type: string
+      runner_name:
+        description: "Action runner name"
+        type: string
+      request_id:
+        description: "Slab request ID"
+        type: string
+      # This input is not used in this workflow but still mandatory since a calling workflow could
+      # use it. If a triggering command include a user_inputs field, then the triggered workflow
+      # must include this very input, otherwise the workflow won't be called.
+      # See start_full_benchmarks.yml as example.
+      user_inputs:
+        description: "Type of benchmarks to run"
+        type: string
+        default: "weekly_benchmarks"
+
+env:
+  CARGO_TERM_COLOR: always
+  RESULTS_FILENAME: parsed_benchmark_results_${{ github.sha }}.json
+  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
+
+jobs:
+  run-wasm-client-benchmarks:
+    name: Execute WASM client benchmarks in EC2
+    runs-on: ${{ github.event.inputs.runner_name }}
+    if: ${{ !cancelled() }}
+    steps:
+      - name: Instance configuration used
+        run: |
+          echo "IDs: ${{ inputs.instance_id }}"
+          echo "AMI: ${{ inputs.instance_image_id }}"
+          echo "Type: ${{ inputs.instance_type }}"
+          echo "Request ID: ${{ inputs.request_id }}"
+
+      - name: Get benchmark date
+        run: |
+          echo "BENCH_DATE=$(date --iso-8601=seconds)" >> "${GITHUB_ENV}"
+
+      - name: Checkout tfhe-rs repo with tags
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          fetch-depth: 0
+
+      - name: Set up home
+        # "Install rust" step require root user to have a HOME directory which is not set.
+        run: |
+          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"
+
+      - name: Install rust
+        uses: actions-rs/toolchain@16499b5e05bf2e26879000db0c1d13f7e13fa3af
+        with:
+          toolchain: nightly
+          override: true
+
+      - name: Run benchmarks
+        run: |
+          make install_node
+          make ci_bench_web_js_api_parallel
+
+      - name: Parse results
+        run: |
+          make parse_wasm_benchmarks
+
+          COMMIT_DATE="$(git --no-pager show -s --format=%cd --date=iso8601-strict ${{ github.sha }})"
+          COMMIT_HASH="$(git describe --tags --dirty)"
+          python3 ./ci/benchmark_parser.py tfhe/wasm_pk_gen.csv ${{ env.RESULTS_FILENAME }} \
+          --database tfhe_rs \
+          --hardware ${{ inputs.instance_type }} \
+          --project-version "${COMMIT_HASH}" \
+          --branch ${{ github.ref_name }} \
+          --commit-date "${COMMIT_DATE}" \
+          --bench-date "${{ env.BENCH_DATE }}" \
+          --key-gen
+
+      - name: Measure public key and ciphertext sizes in HL Api
+        run: |
+          make measure_hlapi_compact_pk_ct_sizes
+
+      - name: Parse key and ciphertext sizes results
+        run: |
+          python3 ./ci/benchmark_parser.py tfhe/hlapi_cpk_and_cctl_sizes.csv ${{ env.RESULTS_FILENAME }} \
+          --key-gen \
+          --append-results
+
+      - name: Upload parsed results artifact
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
+        with:
+          name: ${{ github.sha }}_wasm
+          path: ${{ env.RESULTS_FILENAME }}
+
+      - name: Checkout Slab repo
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11
+        with:
+          repository: zama-ai/slab
+          path: slab
+          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}
+
+      - name: Send data to Slab
+        shell: bash
+        run: |
+          echo "Computing HMac on results file"
+          SIGNATURE="$(slab/scripts/hmac_calculator.sh ${{ env.RESULTS_FILENAME }} '${{ secrets.JOB_SECRET }}')"
+          echo "Sending results to Slab..."
+          curl -v -k \
+          -H "Content-Type: application/json" \
+          -H "X-Slab-Repository: ${{ github.repository }}" \
+          -H "X-Slab-Command: store_data_v2" \
+          -H "X-Hub-Signature-256: sha256=${SIGNATURE}" \
+          -d @${{ env.RESULTS_FILENAME }} \
+          ${{ secrets.SLAB_URL }}
+
+      - name: Slack Notification
+        if: ${{ failure() }}
+        continue-on-error: true
+        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
+        env:
+          SLACK_COLOR: ${{ job.status }}
+          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
+          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
+          SLACK_MESSAGE: "WASM benchmarks failed. (${{ env.ACTION_RUN_URL }})"
+          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
+          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

.gitignore

@@ -7,13 +7,11 @@ target/
 # In case of symlinked keys
 /keys
 
-**/*.rmeta
 **/Cargo.lock
 **/*.bin
 
 # Some of our bench outputs
 /tfhe/benchmarks_parameters
-/tfhe-zk-pok/benchmarks_parameters
 **/*.csv
 
 # dieharder run log
@@ -21,16 +19,3 @@ dieharder_run.log
 
 # Coverage reports
 /coverage/
-
-# Cuda local build
-backends/tfhe-cuda-backend/cuda/cmake-build-debug/
-
-# WASM tests
-tfhe/web_wasm_parallel_tests/server.PID
-venv/
-web-test-runner/
-node_modules/
-package-lock.json
-
-# Dir used for backward compatibility test data
-tests/tfhe-backward-compat-data/

.linelint.yml

@@ -1,15 +1,11 @@
 ignore:
   - .git
   - target
-  - tfhe/build
-  - venv
-  - web-test-runner
   - tfhe/benchmarks_parameters
   - tfhe/web_wasm_parallel_tests/node_modules
   - tfhe/web_wasm_parallel_tests/dist
   - keys
   - coverage
-  - utils/tfhe-lints/ui/main.stderr
 
 rules:
   # checks if file ends in a newline character

Cargo.toml

@@ -1,31 +1,6 @@
 [workspace]
 resolver = "2"
-members = [
-    "tfhe",
-    "tfhe-fft",
-    "tfhe-ntt",
-    "tfhe-zk-pok",
-    "tasks",
-    "apps/trivium",
-    "tfhe-csprng",
-    "backends/tfhe-cuda-backend",
-    "utils/tfhe-versionable",
-    "utils/tfhe-versionable-derive",
-    "tests",
-]
-
-exclude = ["tests/backward_compatibility_tests", "utils/tfhe-lints"]
-[workspace.dependencies]
-aligned-vec = { version = "0.6", default-features = false }
-bytemuck = "1.14.3"
-dyn-stack = { version = "0.11", default-features = false }
-itertools = "0.14"
-num-complex = "0.4"
-pulp = { version = "0.20", default-features = false }
-rand = "0.8"
-rayon = "1"
-serde = { version = "1.0", default-features = false }
-wasm-bindgen = "0.2.100"
+members = ["tfhe", "tasks", "apps/trivium", "concrete-csprng", "concrete-float"]
 
 [profile.bench]
 lto = "fat"
@@ -42,7 +17,3 @@ lto = "off"
 inherits = "dev"
 opt-level = 3
 lto = "off"
-debug-assertions = false
-
-[workspace.metadata.dylint]
-libraries = [{ path = "utils/tfhe-lints" }]

LICENSE

@@ -1,6 +1,6 @@
 BSD 3-Clause Clear License
 
-Copyright © 2024 ZAMA.
+Copyright © 2023 ZAMA.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,

README.md

@@ -1,266 +1,160 @@
-<p align="center">
-<!-- product name logo -->
-<picture>
-  <source media="(prefers-color-scheme: dark)" srcset="https://github.com/zama-ai/tfhe-rs/assets/157474013/5283e0ba-da1e-43af-9f2a-c5221367a12b">
-  <source media="(prefers-color-scheme: light)" srcset="https://github.com/zama-ai/tfhe-rs/assets/157474013/b94a8c96-7595-400b-9311-70765c706955">
-  <img width=600 alt="Zama TFHE-rs">
-</picture>
-</p>
-
-<hr/>
-
-<p align="center">
-  <a href="https://docs.zama.ai/tfhe-rs"> 📒 Documentation</a> | <a href="https://zama.ai/community"> 💛 Community support</a> | <a href="https://github.com/zama-ai/awesome-zama"> 📚 FHE resources by Zama</a>
-</p>
+# Artifact:TFHE Gets Real: an Efficient and Flexible Homomorphic Floating-Point Arithmetic
 
 
-<p align="center">
-  <a href="https://github.com/zama-ai/tfhe-rs/releases"><img src="https://img.shields.io/github/v/release/zama-ai/tfhe-rs?style=flat-square"></a>
-  <a href="LICENSE"><img src="https://img.shields.io/badge/License-BSD--3--Clause--Clear-%23ffb243?style=flat-square"></a>
-  <a href="https://github.com/zama-ai/bounty-program"><img src="https://img.shields.io/badge/Contribute-Zama%20Bounty%20Program-%23ffd208?style=flat-square"></a>
-</p>
+## Description
 
-## About
 
-### What is TFHE-rs
+In what follows, we provide instructions on how to run the benchmarks from the paper entitled **TFHE Gets Real: An Efficient and Flexible Homomorphic Floating-Point Arithmetic**.
+In particular, the benchmarks presented in **Table 5**, **Table 6**, **Table 7**, and the experiments shown in **Table 8** can be easily reproduced using this code. The implementation of the techniques described in the aforementioned paper has been integrated into the **TFHE-rs** library, version 0.5.0. The modified or added source files are organized into two different paths.
 
-**TFHE-rs** is a pure Rust implementation of TFHE for boolean and integer arithmetics over encrypted data.
+The Minifloats (Section 3.1) are located in *tfhe/src/float-wopbs*
+- Test files are located in *tfhe/src/float_wopbs/server_key/tests.rs*
+- Benchmarks are located in *tfhe/benches/float_wopbs/bench.rs*
 
-It includes:
-- a **Rust** API
-- a **C** API
-- and a **client-side WASM** API
 
-TFHE-rs is designed for developers and researchers who want full control over
-what they can do with TFHE, while not having to worry about the low-level
-implementation. The goal is to have a stable, simple, high-performance, and
-production-ready library for all the advanced features of TFHE.
-<br></br>
+The homomorphic floating points (Section 3.2) are located in *tfhe/concrete-float/*
+- Test files are located *tfhe/concrete-float/src/server_key/tests.rs*
+- Benchmarks are located in *tfhe/concrete-float/benches/bench.rs*
 
-### Main features
 
-- **Low-level cryptographic library** that implements Zama’s variant of TFHE, including programmable bootstrapping
-- **Implementation of the original TFHE boolean API** that can be used as a drop-in replacement for other TFHE libraries
-- **Short integer API** that enables exact, unbounded FHE integer arithmetics with up to 8 bits of message space
-- **Size-efficient public key encryption**
-- **Ciphertext and server key compression** for efficient data transfer
-- **Full Rust API, C bindings to the Rust High-Level API, and client-side Javascript API using WASM**.
+## Dependencies
 
-*Learn more about TFHE-rs features in the [documentation](https://docs.zama.ai/tfhe-rs/readme).*
-<br></br>
+Tested on Linux and Mac OS with Rust version >= 1.80 (see [here](https://www.rust-lang.org/tools/install) a guide to install Rust).
+Complete list of dependencies and a guide on how to install TFHE-rs can be found in the online documentation [here](https://docs.zama.ai/tfhe-rs/0.5-3/getting-started/installation) or in the local file [here](./README_TFHE-rs.md).
 
-## Table of Contents
-- **[Getting started](#getting-started)**
-   - [Cargo.toml configuration](#cargotoml-configuration)
-   - [A simple example](#a-simple-example)
-- **[Resources](#resources)**
-   - [TFHE deep dive](#tfhe-deep-dive)
-   - [Tutorials](#tutorials)
-   - [Documentation](#documentation)
-- **[Working with TFHE-rs](#working-with-tfhe-rs)**
-   - [Disclaimers](#disclaimers)
-   - [Citations](#citations)
-   - [Contributing](#contributing)
-   - [License](#license)
-- **[Support](#support)**
-<br></br>
+## How to run benchmarks
+At the root of the project (i.e., in the TFHE-rs folder), enter the following commands to run the benchmarks:
 
-## Getting started
+- ```make bench_minifloat```: returns the timings associated to the Minifloats (**Table 6**).
+- ```make bench_float```: returns the timings associated to the HFP (**Table 5**, **Table 7**).
+These benchmarks first launch the parallelized and then the sequential experiments. 
+This outputs the timings depending on the input precision. 
+**This takes more than 6 hours to run**.
 
-### Cargo.toml configuration
-To use the latest version of `TFHE-rs` in your project, you first need to add it as a dependency in your `Cargo.toml`:
+To run benchmarks for a specific precision over homomorphic floating points, here are the dedicated commands:
+- ```make bench_float_8bit```: Runs benchmarks for only 8-bit floating point *(around 15 min)*.
+- ```make bench_float_16bit```: Runs benchmarks for only 16-bit floating point *(around 30 min)*.
+- ```make bench_float_32bit```: Runs benchmarks for only 32-bit floating point *(around 1h40)*.
+- ```make bench_float_64bit```: Runs benchmarks for only 64-bit floating point *(around 6h30)*.
 
-```toml
-tfhe = { version = "*", features = ["boolean", "shortint", "integer"] }
+
+We recall that the benchmarks were performed on AWS using an **m6i.metal** instance with an Intel Xeon 8375C (Ice Lake) processor running at 3.5 GHz, 128 vCPUs, and 512 GiB of memory.
+
+### Understanding Benchmark Output (Criterion.rs)
+
+This project uses [Criterion.rs](https://docs.rs/criterion/latest/criterion/) for benchmarking. Criterion is a powerful and statistically robust benchmarking framework for Rust, and it may produce outputs that are unfamiliar at first glance. This section explains how to interpret them.
+
+#### Sample Output Structure
+
+A typical benchmark result looks like this:
+
+```
+test_float             time:   [53.2 µs 54.0 µs 54.8 µs]
+                        change: [+0.2% +1.0% +1.8%] (p = 0.002)
+Found 3 outliers among 100 measurements (3.00%)
+  3 (3.00%) high mild
 ```
 
-> [!Note]
-> Note: You need to use a Rust version >= 1.81 to compile TFHE-rs.
+**Here's what this means:**
 
-> [!Note]
-> Note: aarch64-based machines are not yet supported for Windows as it's currently missing an entropy source to be able to seed the [CSPRNGs](https://en.wikipedia.org/wiki/Cryptographically_secure_pseudorandom_number_generator) used in TFHE-rs.
+- `time: [low est.  median  high est.]`: The estimated execution time of the function.
+- `change`: The performance change compared to a previous run (if available).
+- `outliers`: Some runs deviated from the typical time. Criterion detects and accounts for these using statistical methods.
 
-<p align="right">
-  <a href="#about" > ↑ Back to top </a> 
-</p>
+---
 
-### A simple example
+####  Common Warnings and What They Mean
 
-Here is a full example:
+##### `Found X outliers among Y measurements`
 
-``` rust
-use tfhe::prelude::*;
-use tfhe::{generate_keys, set_server_key, ConfigBuilder, FheUint32, FheUint8};
+Criterion runs each benchmark many times (default: 100) to get statistically significant results.
+An *outlier* is a run that was significantly faster or slower than the others.
 
-fn main() -> Result<(), Box<dyn std::error::Error>> {
-    // Basic configuration to use homomorphic integers
-    let config = ConfigBuilder::default().build();
+- **Why does this happen?** Often, it's due to **other processes on the machine** (e.g., background services, OS interrupts, or CPU scheduling) affecting performance temporarily.
+- **Why it doesn't invalidate results:** Criterion uses statistical techniques to minimize the impact of these outliers when estimating performance.
+- **Best practice to reduce outliers:** Run the benchmarks on a **freshly rebooted machine**, with as few background processes as possible. Ideally, let the system idle for a minute after boot to stabilize before running benchmarks.
 
-    // Key generation
-    let (client_key, server_keys) = generate_keys(config);
+##### `Unable to complete 100 samples in 5.0s.`
 
-    let clear_a = 1344u32;
-    let clear_b = 5u32;
-    let clear_c = 7u8;
+The benchmark took longer than the expected 5 seconds.
+This is merely a warning indicating that the full set of 100 samples could not be collected within the default 5-second measurement window.
 
-    // Encrypting the input data using the (private) client_key
-    // FheUint32: Encrypted equivalent to u32
-    let mut encrypted_a = FheUint32::try_encrypt(clear_a, &client_key)?;
-    let encrypted_b = FheUint32::try_encrypt(clear_b, &client_key)?;
+- **No action is required**: Criterion will still proceed to run all 100 samples, and the results remain statistically valid.
+- **Why the warning appears**: It's there to inform you that benchmarking is taking longer than expected and to help you tune settings if needed.
+- **Optional**: If you're constrained by time (e.g., running in CI), you can:
+  - Reduce the sample size (e.g., to 10 or 20 samples).
+  - Or increase the measurement time using:
+    ```bash
+    cargo bench -- --measurement-time 30
+    ```
 
-    // FheUint8: Encrypted equivalent to u8
-    let encrypted_c = FheUint8::try_encrypt(clear_c, &client_key)?;
+## How to run the tests
+### MiniFloats
 
-    // On the server side:
-    set_server_key(server_keys);
+To run the tests related to the **minifloats**, run the following command:
+- ```make test_minifloat```: Runs a bivariate operation between two minifloats.
 
-    // Clear equivalent computations: 1344 * 5 = 6720
-    let encrypted_res_mul = &encrypted_a * &encrypted_b;
 
-    // Clear equivalent computations: 6720 >> 5 = 210
-    encrypted_a = &encrypted_res_mul >> &encrypted_b;
+The **minifloat** test is available in the file *tfhe/src/float_wopbs/server_key/tests.rs*.
 
-    // Clear equivalent computations: let casted_a = a as u8;
-    let casted_a: FheUint8 = encrypted_a.cast_into();
 
-    // Clear equivalent computations: min(210, 7) = 7
-    let encrypted_res_min = &casted_a.min(&encrypted_c);
 
-    // Operation between clear and encrypted data:
-    // Clear equivalent computations: 7 & 1 = 1
-    let encrypted_res = encrypted_res_min & 1_u8;
+### Homomorphic Floating Points 
+At the root of the project (i.e., in the TFHE-rs folder), enter the following commands to run the tests per operation on the **homomorphic floating points**:
+- ```make test_float_add```: Runs a 32-bit floating-point addition with two random inputs.
+- ```make test_float_sub```: Runs a 32-bit floating-point subtraction with two random inputs.
+- ```make test_float_mul```: Runs a 32-bit floating-point multiplication with two random inputs.
+- ```make test_float_div```: Runs a 32-bit floating-point division with two random inputs.
+- ```make test_float_cos```: Runs the experiment from **Table 8** with a random input value.
+- ```make test_float_sin```: Runs the experiment from **Table 8** with a random input value.
+- ```make test_float_relu```: Runs a 32-bit floating-point relu with a random input.
+- ```make test_float_sigmoid```: Runs a 32-bit floating-point sigmoid with a random input.
+- ```make test_float```: Runs all previous tests for operations on 32-bit floating-points.
+- ```make test_float_depth_test```: This command runs the following experiment:
+  - **Step 1**: Create 3 blocks, each composed of a clear 32-bit floating point, a clear 64-bit floating point, and a 32-bit homomorphic floating point.
+  - **Step 2**: Choose two blocks randomly among the 3 blocks and randomly select a parallelized operation (addition, subtraction, or multiplication).
+  - **Step 3**: Compute the selected operation between the two selected blocks and store the result randomly in one of the two selected blocks.  
+  (The operation is performed respectively between the two 64-bit floating points, the two 32-bit floating points, and homomorphically between the two 32-bit homomorphic floating points.) 
+  - Repeat Steps 2 and 3 for 50 iterations.
+  - To avoid reaching + or - infinity, or **NaN**, when the clear 64-bit floating point reaches a fixed bound, compute a multiplication to rescale the value close to 1.  
+  This operation is also performed homomorphically for the encrypted data. This test takes several minutes.
 
-    // Decrypting on the client side:
-    let clear_res: u8 = encrypted_res.decrypt(&client_key);
-    assert_eq!(clear_res, 1_u8);
+The tests are located in the file *tfhe/concrete-float/src/server_key/tests.rs*.
 
-    Ok(())
-}
+Due to the representation being close to, but not exactly the same as, a given representation, the obtained result is not identical to the one obtained in clear.
+To consider a test as "passed", we accept a difference of less than 0.1% compared to the 64-bit floating-point clear results.
+Note that using 8 or 16-bit homomorphic floating points might return errors due to a lack of precision and due to the comparisons with clear 64-bit floating points.
+
+In each test, the different results are presented in the following format:
+``` 
+--------------------
+"Name":
+
+Result       : 
+Clear 32-bits: 
+Clear 64-bits: 
+
+--------------------
+```
+where ```name``` stands for the name of the ciphertext or the name of the operation, result always corresponds to the decryption of a homomorphic floating point, and Clear ``` 32-bits```  and Clear ``` 64-bits``` correspond to the clear floating-point witness.
+
+All tests in *tfhe/concrete-float/src/server_key/tests.rs* are conducted for 32-bit floating-point precision, as it provides the best ratio between execution time and precision.  
+To change the parameter set used, the parameters in the following ``` const ``` must be uncommented (lines 79 to 87 in the file *tfhe/concrete-float/src/server_key/tests.rs*).
+
+
+```rust 
+const PARAMS: [(&str, Parameters); 1] =
+[
+//named_param!(PARAM_FP_64_BITS),
+named_param!(PARAM_FP_32_BITS),
+//named_param!(PARAM_FP_16_BITS),
+//named_param!(PARAM_FP_8_BITS),
+];
 ```
 
-To run this code, use the following command: 
-<p align="center"> <code> cargo run --release </code> </p>
-
-> [!Note]
-> Note that when running code that uses `TFHE-rs`, it is highly recommended
-to run in release mode with cargo's `--release` flag to have the best performances possible.
-
-*Find an example with more explanations in [this part of the documentation](https://docs.zama.ai/tfhe-rs/get-started/quick_start)*
-
-<p align="right">
-  <a href="#about" > ↑ Back to top </a> 
-</p>
+Note that the number in ``` [(\&str, Parameters); 1] ``` should correspond to the number of tested parameters, e.g., if another parameter sets is uncommented, this line becomes:  ``` [(\&str, Parameters); 2] ```.
+The parameter ```PARAM_X``` corresponds to the parameters used in **Table 5**, and ```PARAM_TCHES_X``` corresponds to the parameters used in **Table 7**.
 
 
 
-## Resources 
 
-### TFHE deep dive
-- [TFHE Deep Dive - Part I - Ciphertext types](https://www.zama.ai/post/tfhe-deep-dive-part-1)
-- [TFHE Deep Dive - Part II - Encodings and linear leveled operations](https://www.zama.ai/post/tfhe-deep-dive-part-2)
-- [TFHE Deep Dive - Part III - Key switching and leveled multiplications](https://www.zama.ai/post/tfhe-deep-dive-part-3)
-- [TFHE Deep Dive - Part IV - Programmable Bootstrapping](https://www.zama.ai/post/tfhe-deep-dive-part-4)
-<br></br>
-
-### Tutorials
-- [[Video tutorial] Implement signed integers using TFHE-rs ](https://www.zama.ai/post/video-tutorial-implement-signed-integers-ssing-tfhe-rs)
-- [Homomorphic parity bit](https://docs.zama.ai/tfhe-rs/tutorials/parity_bit)
-- [Homomorphic case changing on Ascii string](https://docs.zama.ai/tfhe-rs/tutorials/ascii_fhe_string)
-- [Boolean SHA256 with TFHE-rs](https://www.zama.ai/post/boolean-sha256-tfhe-rs)
-- [Dark market with TFHE-rs](https://www.zama.ai/post/dark-market-tfhe-rs)
-- [Regular expression engine with TFHE-rs](https://www.zama.ai/post/regex-engine-tfhe-rs)
-
-*Explore more useful resources in [TFHE-rs tutorials](https://docs.zama.ai/tfhe-rs/tutorials) and [Awesome Zama repo](https://github.com/zama-ai/awesome-zama)*
-<br></br>
-### Documentation
-
-Full, comprehensive documentation is available here: [https://docs.zama.ai/tfhe-rs](https://docs.zama.ai/tfhe-rs).
-<p align="right">
-  <a href="#about" > ↑ Back to top </a> 
-</p>
-
-
-## Working with TFHE-rs
-
-### Disclaimers
-
-#### Security estimation
-
-Security estimations are done using the
-[Lattice Estimator](https://github.com/malb/lattice-estimator)
-with `red_cost_model = reduction.RC.BDGL16`.
-
-When a new update is published in the Lattice Estimator, we update parameters accordingly.
-
-### Security model
-
-The default parameters for the TFHE-rs library are chosen considering the IND-CPA security model, and are selected with a bootstrapping failure probability fixed at p_error = $2^{-64}$. In particular, it is assumed that the results of decrypted computations are not shared by the secret key owner with any third parties, as such an action can lead to leakage of the secret encryption key. If you are designing an application where decryptions must be shared, you will need to craft custom encryption parameters which are chosen in consideration of the IND-CPA^D security model [1]. 
-
-[1] Li, Baiyu, et al. "Securing approximate homomorphic encryption using differential privacy." Annual International Cryptology Conference. Cham: Springer Nature Switzerland, 2022. https://eprint.iacr.org/2022/816.pdf
-
-#### Side-channel attacks
-
-Mitigation for side-channel attacks has not yet been implemented in TFHE-rs,
-and will be released in upcoming versions.
-<br></br>
-
-### Citations
-To cite TFHE-rs in academic papers, please use the following entry:
-
-```text
-@Misc{TFHE-rs,
-  title={{TFHE-rs: A Pure Rust Implementation of the TFHE Scheme for Boolean and Integer Arithmetics Over Encrypted Data}},
-  author={Zama},
-  year={2022},
-  note={\url{https://github.com/zama-ai/tfhe-rs}},
-}
-```
-
-### Contributing
-
-There are two ways to contribute to TFHE-rs:
-
-- [Open issues](https://github.com/zama-ai/tfhe-rs/issues/new/choose) to report bugs and typos, or to suggest new ideas
-- Request to become an official contributor by emailing [hello@zama.ai](mailto:hello@zama.ai).
-
-Becoming an approved contributor involves signing our Contributor License Agreement (CLA). Only approved contributors can send pull requests, so please make sure to get in touch before you do!
-<br></br>
-
-### License
-This software is distributed under the **BSD-3-Clause-Clear** license. Read [this](LICENSE) for more details.
-
-#### FAQ
-**Is Zama’s technology free to use?**
->Zama’s libraries are free to use under the BSD 3-Clause Clear license only for development, research, prototyping, and experimentation purposes. However, for any commercial use of Zama's open source code, companies must purchase Zama’s commercial patent license.
->
->Everything we do is open source and we are very transparent on what it means for our users, you can read more about how we monetize our open source products at Zama in [this blogpost](https://www.zama.ai/post/open-source).
-
-**What do I need to do if I want to use Zama’s technology for commercial purposes?**
->To commercially use Zama’s technology you need to be granted Zama’s patent license. Please contact us hello@zama.ai for more information.
-
-**Do you file IP on your technology?**
->Yes, all Zama’s technologies are patented.
-
-**Can you customize a solution for my specific use case?**
->We are open to collaborating and advancing the FHE space with our partners. If you have specific needs, please email us at hello@zama.ai.
-
-<p align="right">
-  <a href="#about" > ↑ Back to top </a> 
-</p>
-
-
-## Support
-
-<a target="_blank" href="https://community.zama.ai">
-<picture>
-  <source media="(prefers-color-scheme: dark)" srcset="https://github.com/zama-ai/tfhe-rs/assets/157474013/08656d0a-3f44-4126-b8b6-8c601dff5380">
-  <source media="(prefers-color-scheme: light)" srcset="https://github.com/zama-ai/tfhe-rs/assets/157474013/1c9c9308-50ac-4aab-a4b9-469bb8c536a4">
-  <img alt="Support">
-</picture>
-</a>
-
-🌟 If you find this project helpful or interesting, please consider giving it a star on GitHub! Your support helps to grow the community and motivates further development. 
-
-<p align="right">
-  <a href="#about" > ↑ Back to top </a> 
-</p>

_typos.toml

@@ -1,15 +0,0 @@
-[default]
-extend-ignore-identifiers-re = [
-    # Related to serialized object
-    "ser",
-    "unser",
-    # Used when dumping tfhe-rs parameters set into Sage format
-    "ND.*",
-    # Related to FHE strings example handling "banana"
-    "ba",
-    "enc_ba",
-    # Example with string replacing "hello" with "herlo"
-    "herlo",
-    # Example in trivium
-    "C9217BA0D762ACA1"
-]

apps/trivium/Cargo.toml

@@ -6,8 +6,15 @@ edition = "2021"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-rayon = { workspace = true }
-tfhe = { path = "../../tfhe", features = [ "boolean", "shortint", "integer" ] }
+rayon = { version = "1.7.0"}
+
+[target.'cfg(target_arch = "x86_64")'.dependencies.tfhe]
+path = "../../tfhe"
+features = [ "boolean", "shortint", "integer", "x86_64" ]
+
+[target.'cfg(target_arch = "aarch64")'.dependencies.tfhe]
+path = "../../tfhe"
+features = [ "boolean", "shortint", "integer", "aarch64-unix" ]
 
 [dev-dependencies]
 criterion = { version = "0.5.1", features = [ "html_reports" ]}

apps/trivium/README.md

@@ -7,7 +7,7 @@ using multithreading to accelerate the computation.
 
 
 Quite similarly, the function `TriviumStream::<FheBool>::new` will return a very similar object running in FHE space. Its arguments are
-2 arrays of 80 FheBool representing the encrypted Trivium key, and the encrypted IV. It also requires a reference to the server key of the 
+2 arrays of 80 FheBool representing the encrypted Trivium key, and the encrypted IV. It also requires a reference to the the server key of the 
 current scheme. This means that any user of this feature must also have the `tfhe-rs` crate as a dependency.
 
 
@@ -15,6 +15,7 @@ Example of a Rust main below:
 ```rust
 use tfhe::{ConfigBuilder, generate_keys, FheBool};
 use tfhe::prelude::*;
+
 use tfhe_trivium::TriviumStream;
 
 fn get_hexadecimal_string_from_lsb_first_stream(a: Vec<bool>) -> String {
@@ -71,7 +72,7 @@ fn get_hexadecimal_string_from_lsb_first_stream(a: Vec<bool>) -> String {
 }
 
 fn main() {
-	let config = ConfigBuilder::default().build();
+	let config = ConfigBuilder::all_disabled().enable_default_bool().build();
 	let (client_key, server_key) = generate_keys(config);
 
 	let key_string = "0053A6F94C9FF24598EB".to_string();
@@ -95,7 +96,7 @@ fn main() {
 			val >>= 1;
 		}
 	}
-
+	
 	let output_0_63    = "F4CD954A717F26A7D6930830C4E7CF0819F80E03F25F342C64ADC66ABA7F8A8E6EAA49F23632AE3CD41A7BD290A0132F81C6D4043B6E397D7388F3A03B5FE358".to_string();
 
 	let cipher_key = key.map(|x| FheBool::encrypt(x, &client_key));
@@ -129,36 +130,26 @@ Other sizes than 64 bit are expected to be available in the future.
 
 # FHE shortint Trivium implementation
 
-The same implementation is also available for generic Ciphertexts representing bits (meant to be used with parameters `V0_11_PARAM_MESSAGE_1_CARRY_1_KS_PBS_GAUSSIAN_2M64`).
-It uses a lower level API of tfhe-rs, so the syntax is a little bit different. It also implements the `TransCiphering` trait. For optimization purposes, it does not internally run
-on the same cryptographic parameters as the high level API of tfhe-rs. As such, it requires the usage of a casting key, to switch from one parameter space to another, which makes
+The same implementation is also available for generic Ciphertexts representing bits (meant to be used with parameters `PARAM_MESSAGE_1_CARRY_1_KS_PBS`). It uses a lower level API 
+of tfhe-rs, so the syntax is a little bit different. It also implements the `TransCiphering` trait. For optimization purposes, it does not internally run on the same 
+cryptographic parameters as the high level API of tfhe-rs. As such, it requires the usage of a casting key, to switch from one parameter space to another, which makes 
 its setup a little more intricate.
 
 Example code:
 ```rust
 use tfhe::shortint::prelude::*;
-use tfhe::shortint::parameters::{
-    V0_11_PARAM_MESSAGE_1_CARRY_1_KS_PBS_GAUSSIAN_2M64,
-    V0_11_PARAM_MESSAGE_2_CARRY_2_PBS_KS_GAUSSIAN_2M64,
-};
+use tfhe::shortint::CastingKey;
+
 use tfhe::{ConfigBuilder, generate_keys, FheUint64};
 use tfhe::prelude::*;
+
 use tfhe_trivium::TriviumStreamShortint;
 
 fn test_shortint() {
-	let config = ConfigBuilder::default()
-        .use_custom_parameters(V0_11_PARAM_MESSAGE_2_CARRY_2_PBS_KS_GAUSSIAN_2M64)
-        .build();
+	let config = ConfigBuilder::all_disabled().enable_default_integers().build();
 	let (hl_client_key, hl_server_key) = generate_keys(config);
-    let underlying_ck: tfhe::shortint::ClientKey = (*hl_client_key.as_ref()).clone().into();
-    let underlying_sk: tfhe::shortint::ServerKey = (*hl_server_key.as_ref()).clone().into();
-
-	let (client_key, server_key): (ClientKey, ServerKey) = gen_keys(V0_11_PARAM_MESSAGE_1_CARRY_1_KS_PBS_GAUSSIAN_2M64);
-    let ksk = KeySwitchingKey::new(
-        (&client_key, Some(&server_key)),
-        (&underlying_ck, &underlying_sk),
-        V0_11_PARAM_KEYSWITCH_1_1_KS_PBS_TO_2_2_KS_PBS,
-    );
+	let (client_key, server_key): (ClientKey, ServerKey) = gen_keys(PARAM_MESSAGE_1_CARRY_1_KS_PBS);
+	let ksk = CastingKey::new((&client_key, &server_key), (&hl_client_key, &hl_server_key));
 
 	let key_string = "0053A6F94C9FF24598EB".to_string();
 	let mut key = [0; 80];

apps/trivium/benches/kreyvium_bool.rs

@@ -1,8 +1,10 @@
-use criterion::Criterion;
 use tfhe::prelude::*;
 use tfhe::{generate_keys, ConfigBuilder, FheBool};
+
 use tfhe_trivium::KreyviumStream;
 
+use criterion::Criterion;
+
 pub fn kreyvium_bool_gen(c: &mut Criterion) {
     let config = ConfigBuilder::default().build();
     let (client_key, server_key) = generate_keys(config);

apps/trivium/benches/kreyvium_byte.rs

@@ -1,11 +1,14 @@
-use criterion::Criterion;
 use tfhe::prelude::*;
 use tfhe::{generate_keys, ConfigBuilder, FheUint64, FheUint8};
+
 use tfhe_trivium::{KreyviumStreamByte, TransCiphering};
 
-pub fn kreyvium_byte_gen(c: &mut Criterion) {
-    let config = ConfigBuilder::default().build();
+use criterion::Criterion;
 
+pub fn kreyvium_byte_gen(c: &mut Criterion) {
+    let config = ConfigBuilder::default()
+        .enable_function_evaluation()
+        .build();
     let (client_key, server_key) = generate_keys(config);
 
     let key_string = "0053A6F94C9FF24598EB000000000000".to_string();
@@ -32,8 +35,9 @@ pub fn kreyvium_byte_gen(c: &mut Criterion) {
 }
 
 pub fn kreyvium_byte_trans(c: &mut Criterion) {
-    let config = ConfigBuilder::default().build();
-
+    let config = ConfigBuilder::default()
+        .enable_function_evaluation()
+        .build();
     let (client_key, server_key) = generate_keys(config);
 
     let key_string = "0053A6F94C9FF24598EB000000000000".to_string();
@@ -61,8 +65,9 @@ pub fn kreyvium_byte_trans(c: &mut Criterion) {
 }
 
 pub fn kreyvium_byte_warmup(c: &mut Criterion) {
-    let config = ConfigBuilder::default().build();
-
+    let config = ConfigBuilder::default()
+        .enable_function_evaluation()
+        .build();
     let (client_key, server_key) = generate_keys(config);
 
     let key_string = "0053A6F94C9FF24598EB000000000000".to_string();

apps/trivium/benches/kreyvium_shortint.rs

@@ -1,28 +1,24 @@
-use criterion::Criterion;
 use tfhe::prelude::*;
-use tfhe::shortint::parameters::{
-    V0_11_PARAM_MESSAGE_1_CARRY_1_KS_PBS_GAUSSIAN_2M64,
-    V0_11_PARAM_MESSAGE_2_CARRY_2_PBS_KS_GAUSSIAN_2M64,
-};
 use tfhe::shortint::prelude::*;
+use tfhe::shortint::KeySwitchingKey;
 use tfhe::{generate_keys, ConfigBuilder, FheUint64};
+
 use tfhe_trivium::{KreyviumStreamShortint, TransCiphering};
 
+use criterion::Criterion;
+
 pub fn kreyvium_shortint_warmup(c: &mut Criterion) {
-    let config = ConfigBuilder::default()
-        .use_custom_parameters(V0_11_PARAM_MESSAGE_2_CARRY_2_PBS_KS_GAUSSIAN_2M64)
-        .build();
+    let config = ConfigBuilder::default().build();
     let (hl_client_key, hl_server_key) = generate_keys(config);
     let underlying_ck: tfhe::shortint::ClientKey = (*hl_client_key.as_ref()).clone().into();
     let underlying_sk: tfhe::shortint::ServerKey = (*hl_server_key.as_ref()).clone().into();
 
-    let (client_key, server_key): (ClientKey, ServerKey) =
-        gen_keys(V0_11_PARAM_MESSAGE_1_CARRY_1_KS_PBS_GAUSSIAN_2M64);
+    let (client_key, server_key): (ClientKey, ServerKey) = gen_keys(PARAM_MESSAGE_1_CARRY_1_KS_PBS);
 
     let ksk = KeySwitchingKey::new(
-        (&client_key, Some(&server_key)),
+        (&client_key, &server_key),
         (&underlying_ck, &underlying_sk),
-        V0_11_PARAM_KEYSWITCH_1_1_KS_PBS_TO_2_2_KS_PBS,
+        PARAM_KEYSWITCH_1_1_KS_PBS_TO_2_2_KS_PBS,
     );
 
     let key_string = "0053A6F94C9FF24598EB000000000000".to_string();
@@ -62,20 +58,17 @@ pub fn kreyvium_shortint_warmup(c: &mut Criterion) {
 }
 
 pub fn kreyvium_shortint_gen(c: &mut Criterion) {
-    let config = ConfigBuilder::default()
-        .use_custom_parameters(V0_11_PARAM_MESSAGE_2_CARRY_2_PBS_KS_GAUSSIAN_2M64)
-        .build();
+    let config = ConfigBuilder::default().build();
     let (hl_client_key, hl_server_key) = generate_keys(config);
     let underlying_ck: tfhe::shortint::ClientKey = (*hl_client_key.as_ref()).clone().into();
     let underlying_sk: tfhe::shortint::ServerKey = (*hl_server_key.as_ref()).clone().into();
 
-    let (client_key, server_key): (ClientKey, ServerKey) =
-        gen_keys(V0_11_PARAM_MESSAGE_1_CARRY_1_KS_PBS_GAUSSIAN_2M64);
+    let (client_key, server_key): (ClientKey, ServerKey) = gen_keys(PARAM_MESSAGE_1_CARRY_1_KS_PBS);
 
     let ksk = KeySwitchingKey::new(
-        (&client_key, Some(&server_key)),
+        (&client_key, &server_key),
         (&underlying_ck, &underlying_sk),
-        V0_11_PARAM_KEYSWITCH_1_1_KS_PBS_TO_2_2_KS_PBS,
+        PARAM_KEYSWITCH_1_1_KS_PBS_TO_2_2_KS_PBS,
     );
 
     let key_string = "0053A6F94C9FF24598EB000000000000".to_string();
@@ -110,20 +103,17 @@ pub fn kreyvium_shortint_gen(c: &mut Criterion) {
 }
 
 pub fn kreyvium_shortint_trans(c: &mut Criterion) {
-    let config = ConfigBuilder::default()
-        .use_custom_parameters(V0_11_PARAM_MESSAGE_2_CARRY_2_PBS_KS_GAUSSIAN_2M64)
-        .build();
+    let config = ConfigBuilder::default().build();
     let (hl_client_key, hl_server_key) = generate_keys(config);
     let underlying_ck: tfhe::shortint::ClientKey = (*hl_client_key.as_ref()).clone().into();
     let underlying_sk: tfhe::shortint::ServerKey = (*hl_server_key.as_ref()).clone().into();
 
-    let (client_key, server_key): (ClientKey, ServerKey) =
-        gen_keys(V0_11_PARAM_MESSAGE_1_CARRY_1_KS_PBS_GAUSSIAN_2M64);
+    let (client_key, server_key): (ClientKey, ServerKey) = gen_keys(PARAM_MESSAGE_1_CARRY_1_KS_PBS);
 
     let ksk = KeySwitchingKey::new(
-        (&client_key, Some(&server_key)),
+        (&client_key, &server_key),
         (&underlying_ck, &underlying_sk),
-        V0_11_PARAM_KEYSWITCH_1_1_KS_PBS_TO_2_2_KS_PBS,
+        PARAM_KEYSWITCH_1_1_KS_PBS_TO_2_2_KS_PBS,
     );
 
     let key_string = "0053A6F94C9FF24598EB000000000000".to_string();

apps/trivium/benches/trivium_bool.rs

@@ -1,8 +1,10 @@
-use criterion::Criterion;
 use tfhe::prelude::*;
 use tfhe::{generate_keys, ConfigBuilder, FheBool};
+
 use tfhe_trivium::TriviumStream;
 
+use criterion::Criterion;
+
 pub fn trivium_bool_gen(c: &mut Criterion) {
     let config = ConfigBuilder::default().build();
     let (client_key, server_key) = generate_keys(config);

apps/trivium/benches/trivium_byte.rs

@@ -1,8 +1,10 @@
-use criterion::Criterion;
 use tfhe::prelude::*;
 use tfhe::{generate_keys, ConfigBuilder, FheUint64, FheUint8};
+
 use tfhe_trivium::{TransCiphering, TriviumStreamByte};
 
+use criterion::Criterion;
+
 pub fn trivium_byte_gen(c: &mut Criterion) {
     let config = ConfigBuilder::default().build();
     let (client_key, server_key) = generate_keys(config);