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3ab10c8d3f8d656cf670dd748e54e4bc5ffb980e
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53 Commits

Author SHA1 Message Date
Antoniu Pop
3ab10c8d3f fix(GPU runtime): fix BS & KS GPU allocation and synchronization, avoid re-allocation of KSK. 2023-02-14 08:22:15 +00:00
aPere3
e95c53f2ff feat: support signed execution 
Author: aPere3 <alexandre.pere@zama.ai>
Co-authored-by: Umut <umutsahin@protonmail.com>
 2023-02-03 16:19:43 +01:00
aPere3
2fd9b6f0e3 refactor(encodings): raise plaintext/lut encodings higher up in the pipeline 2022-12-13 17:01:52 +01:00
Antoniu Pop
752f0feb75 feat(runtime): add a stream emulator. 2022-12-08 14:54:14 +01:00
Quentin Bourgerie
2a89f62c1a fix(cuda): Include cuda_runtime.h in device.h to include the defininition of cudaStream_t 2022-12-07 21:32:01 +01:00
Quentin Bourgerie
3c616af622 feat(compiler): Handle batched operators for gpu codegen 2022-12-07 21:32:01 +01:00
Quentin Bourgerie
792d46fa80 enhance(runtime/gpu): Cache keys copy to gpu 2022-12-07 21:32:01 +01:00
Andi Drebes
46366eec41 feat(compiler): Add fallback implementations for batched keyswitch and bootstrap 
Add default implementations for batched keyswitch and bootstrap, which
simply call the scalar versions of these operations in a loop.
 2022-11-18 12:06:07 +01:00
Samuel Tap
8a231974f7 chore(ffi): update to concrete-ffi without fftw 2022-11-16 11:44:46 +01:00
Antoniu Pop
94d68515d4 fix(runtime): remove logs for dataflow task execution. 2022-11-07 09:22:21 +00:00
youben11
ef778ac75b refactor: replace some operands by attrs in bs/ks 2022-10-20 10:36:32 +01:00
youben11
d615ff47f2 feat: support GPU keyswitching 2022-10-20 10:36:32 +01:00
youben11
a7a65025ff refactor: redesign GPU support 
- unify CPU and GPU bootstrapping operations
- remove operations to build GLWE from table: this is now done in
  wrapper functions
- remove GPU memory management operations: done in wrappers now, but we
  will have to think about how to deal with it later in MLIR
 2022-10-20 10:36:32 +01:00
youben11
d169a27fc0 feat: support GPU (bootstrapping) 2022-10-20 10:36:32 +01:00
Quentin Bourgerie
cf9a36c197 feat(compiler/runtime): Support the pbs for crt encoding (enable apply_lookup_table up to 16bits) 2022-10-07 09:16:19 +02:00
Antoniu Pop
4fbb05e18c feat(compiler): add an asynchronous interface for bootstrap and keyswitch using std::promise/future. 2022-09-19 13:02:20 +01:00
Antoniu Pop
2cf80e76eb feat(compiler): move the lowering of dataflow tasks to RT dialect before bufferization. 2022-09-15 11:55:37 +01:00
youben11
661d33c2b6 feat: keep std bsk and conv to fourier when needed 2022-09-06 07:18:34 +01:00
Mayeul@Zama
eb4b0753dc enhance(runtime): Move to the official concrete-core-ffi release 0.2.0-rc2 
Co-authored-by: Mayeul@Zama <mayeul.debellabre@zama.ai>
Co-authored-by: Quentin Bourgerie <bourgerie.quentin@gmail.com>
 2022-08-30 18:08:47 +02:00
Quentin Bourgerie
c08a06ed8e chore: Just rename configuration variable to enable the dataflow runtime 2022-08-24 11:35:05 +02:00
Quentin Bourgerie
8cd3a3a599 feat(compiler): First draft to support FHE.eint up to 16bits 
For now what it works are only levelled ops with user parameters. (take a look to the tests)

Done:
- Add parameters to the fhe parameters to support CRT-based large integers
- Add command line options and tests options to allows the user to give those new parameters
- Update the dialects and pipeline to handle new fhe parameters for CRT-based large integers
- Update the client parameters and the client library to handle the CRT-based large integers

Todo:
- Plug the optimizer to compute the CRT-based large interger parameters
- Plug the pbs for the CRT-based large integer
 2022-08-12 16:35:11 +02:00
Antoniu Pop
f9ce4d046b fix(testing-dfr): fix startup and ternimation call parameters to allow sequential test execution on root node when the runtime is instantiated for distributed execution. 2022-08-04 17:06:09 +01:00
Antoniu Pop
20d19c2161 cleanup(dfr): remove unused key ids and unranked memref labels. 2022-08-04 17:06:09 +01:00
Antoniu Pop
ba60d74da0 feat(dfr): add timing measurements. 2022-08-04 17:06:09 +01:00
Antoniu Pop
dd2b2b9ce9 fix(dfr): deallocate receive buffers for evaluation keys on remote nodes. 2022-08-04 17:06:09 +01:00
Antoniu Pop
1bb3d04059 fix(dfr): broadcast evaluation keys early to avoid locking in HPX helper threads. 2022-08-04 17:06:09 +01:00
Antoniu Pop
fbca52f4a0 feat(dfr): add memory management for futures and associated data. 2022-08-04 17:06:09 +01:00
Antoniu Pop
49111dd295 fix(dfr): simplify runtime parametrization and fix implicit thread allocation policy. 2022-08-04 17:06:09 +01:00
Antoniu Pop
34b85304bc license: fix master/main. 2022-08-04 17:06:09 +01:00
Antoniu Pop
7410502e60 fix(dfr): simplify synchronization in work function registry. 2022-08-04 17:06:09 +01:00
Antoniu Pop
19a25deb2a fix(dfr): remove int conversion warnings. 2022-08-04 17:06:09 +01:00
Antoniu Pop
615109d432 fix(dfr): simplify initialization and add namespaces where possible. 2022-08-04 17:06:09 +01:00
Antoniu Pop
460fbabbe0 feat(runtime): deactivate main wrapping by default and add explicit initialization/termination. 2022-08-04 17:06:09 +01:00
Antoniu Pop
954b2098c6 feat(runtime): enable distributed execution. 2022-08-04 17:06:09 +01:00
youben11
f4166a4973 docs: use consistent style for comment blocks 
prefix comment blocks with ///
 2022-07-07 16:11:19 +01:00
Antoniu Pop
fb219f0fbf feat(runtime): increase the limit of task input parameters to 16. 2022-06-28 17:11:12 +01:00
Andi Drebes
45577fb79e Rebase onto llvm-project f69328049e9e with local changes 
This commit rebases the compiler onto commit f69328049e9e from
llvm-project.

Changes:

* Use of the one-shot bufferizer for improved memory management

* A new pass `OneShotBufferizeDPSWrapper` that converts functions
  returning tensors to destination-passing-style as required by the
  one-shot bufferizer

* A new pass `LinalgGenericOpWithTensorsToLoopsPass` that converts
  `linalg.generic` operations with value semantics to loop nests

* Rebase onto a fork of llvm-project at f69328049e9e with local
  modifications to enable bufferization of `linalg.generic` operations
  with value semantics

* Workaround for the absence of type propagation after type conversion
  via extra patterns in all dialect conversion passes

* Printer, parser and verifier definitions moved from inline
  declarations in ODS to the respective source files as required by
  upstream changes

* New tests for functions with a large number of inputs

* Increase the number of allowed task inputs as required by new tests

* Use upstream function `mlir_configure_python_dev_packages()` to
  locate Python development files for compatibility with various CMake
  versions

Co-authored-by: Quentin Bourgerie <quentin.bourgerie@zama.ai>
Co-authored-by: Ayoub Benaissa <ayoub.benaissa@zama.ai>
Co-authored-by: Antoniu Pop <antoniu.pop@zama.ai>
 2022-06-14 14:35:25 +02:00
youben11
1354759884 chore: rename refs to main branch 2022-06-09 09:19:06 +01:00
Umut
b052157fae refactor: separate runtime context from public arguments 2022-05-30 10:19:14 +03:00
Quentin Bourgerie
247d60503d fix(compiler): Custom copy op from 1D tensor to avoir stack allocation from mlir memref to llvm lowering 2022-04-13 10:16:53 +02:00
Antoniu Pop
0e38e0a48c feat(parallelization): enable OpenMP/loop parallelism as a compilation target independently of HPX/DFR. 2022-04-01 20:39:16 +01:00
Antoniu Pop
27318ff29a fix(runtime): disable main wrapping and provide _dfr_terminate new termination call for the runtime. 2022-03-17 16:15:02 +01:00
Antoniu Pop
2f31edef7f fix(runtime): add initialization guard to avoid double initialization/finalization of the runtime. 2022-03-17 16:15:02 +01:00
Antoniu Pop
c440fc30f8 fix: CMake dependencies 
define CONCRETELANG_PARALLEL_EXECUTION_ENABLED at toplevel and prevent RuntimeContext copy constructors from passing engines map.
 2022-03-15 18:14:35 +01:00
Mayeul@Zama
ca8d4fb110 feat(compiler): use engine concrete C API 
remove ConcreteToConcreteCAPI and ConcreteUnparametrize passes
 2022-03-15 18:14:35 +01:00
rudy
8b71e9d476 feat(Clientlib): separate client encryption and server computation 
Resolve #200
 2022-02-24 15:50:18 +01:00
Quentin Bourgerie
4e8a9d1077 enhance(runtime): Fix the runtime tools to handle the ciphertext bufferization and the new compiler concrete bufferized API 2022-02-17 15:53:23 +01:00
youben11
2009ee1c94 chore: changing ref to repo after its renaming 
also formatting and update the check_license script to match that
 2022-01-06 12:40:10 +01:00
Antoniu Pop
8f71c331d4 fix(runtime): formatting. 2022-01-04 12:43:33 +01:00
Antoniu Pop
93835e0106 fix(runtime): move deallocation of key clones in context destructor. 2022-01-04 12:43:33 +01:00