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chore(gpu): update 4_1_1 params to match specialized pbs

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This commit is contained in:
Guillermo Oyarzun
2025-08-26 18:21:04 +02:00
committed by Agnès Leroy
parent 34743ea304
commit a8f391a442
96 changed files with 3610 additions and 648 deletions
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8
tfhe/docs/configuration/parallelized-pbs.md
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@@ -13,11 +13,11 @@ The following example shows how to use parallelized bootstrapping by choosing mu
```rust
use tfhe::prelude::*;
use tfhe::{generate_keys, set_server_key, ConfigBuilder, FheUint32};
use tfhe::shortint::parameters::current_params::V1_3_PARAM_MULTI_BIT_GROUP_3_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M64;
use tfhe::shortint::parameters::current_params::V1_4_PARAM_MULTI_BIT_GROUP_3_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M64;
fn main() -> Result<(), Box<dyn std::error::Error>> {
let config = ConfigBuilder::default()
.use_custom_parameters(V1_3_PARAM_MULTI_BIT_GROUP_3_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M64)
.use_custom_parameters(V1_4_PARAM_MULTI_BIT_GROUP_3_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M64)
.build();
let (keys, server_keys) = generate_keys(config);
@@ -45,12 +45,12 @@ Here's an example:
```rust
use tfhe::prelude::*;
use tfhe::{generate_keys, set_server_key, ConfigBuilder, FheUint32};
use tfhe::shortint::parameters::current_params::V1_3_PARAM_MULTI_BIT_GROUP_3_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M64;
use tfhe::shortint::parameters::current_params::V1_4_PARAM_MULTI_BIT_GROUP_3_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M64;
fn main() -> Result<(), Box<dyn std::error::Error>> {
let config = ConfigBuilder::default()
.use_custom_parameters(
V1_3_PARAM_MULTI_BIT_GROUP_3_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M64.with_deterministic_execution(),
V1_4_PARAM_MULTI_BIT_GROUP_3_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M64.with_deterministic_execution(),
)
.build();

6
tfhe/docs/fhe-computation/advanced-features/zk-pok.md
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@@ -106,11 +106,11 @@ use tfhe::zk::{CompactPkeCrs, ZkComputeLoad};
pub fn main() -> Result<(), Box<dyn std::error::Error>> {
let mut rng = thread_rng();
let params = tfhe::shortint::parameters::current_params::V1_3_PARAM_MESSAGE_2_CARRY_2_KS_PBS_TUNIFORM_2M128;
let params = tfhe::shortint::parameters::current_params::V1_4_PARAM_MESSAGE_2_CARRY_2_KS_PBS_TUNIFORM_2M128;
// Indicate which parameters to use for the Compact Public Key encryption
let cpk_params = tfhe::shortint::parameters::current_params::compact_public_key_only::p_fail_2_minus_128::ks_pbs::V1_3_PARAM_PKE_TO_SMALL_MESSAGE_2_CARRY_2_KS_PBS_TUNIFORM_2M128_ZKV1;
let cpk_params = tfhe::shortint::parameters::current_params::compact_public_key_only::p_fail_2_minus_128::ks_pbs::V1_4_PARAM_PKE_TO_SMALL_MESSAGE_2_CARRY_2_KS_PBS_TUNIFORM_2M128_ZKV1;
// And parameters allowing to keyswitch/cast to the computation parameters.
let casting_params = tfhe::shortint::parameters::current_params::key_switching::p_fail_2_minus_128::ks_pbs::V1_3_PARAM_KEYSWITCH_PKE_TO_SMALL_MESSAGE_2_CARRY_2_KS_PBS_TUNIFORM_2M128_ZKV1;
let casting_params = tfhe::shortint::parameters::current_params::key_switching::p_fail_2_minus_128::ks_pbs::V1_4_PARAM_KEYSWITCH_PKE_TO_SMALL_MESSAGE_2_CARRY_2_KS_PBS_TUNIFORM_2M128_ZKV1;
// Enable the dedicated parameters on the config
let config = tfhe::ConfigBuilder::with_custom_parameters(params)
.use_dedicated_compact_public_key_parameters((cpk_params, casting_params)).build();

4
tfhe/docs/fhe-computation/compute/parameters.md
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@@ -50,11 +50,11 @@ You can override the default parameters with the `with_custom_parameters(block_p
```rust
use tfhe::{ConfigBuilder, generate_keys};
use tfhe::shortint::parameters::current_params::V1_3_PARAM_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M128;
use tfhe::shortint::parameters::current_params::V1_4_PARAM_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M128;
fn main() {
let config =
ConfigBuilder::with_custom_parameters(V1_3_PARAM_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M128)
ConfigBuilder::with_custom_parameters(V1_4_PARAM_MESSAGE_2_CARRY_2_KS_PBS_GAUSSIAN_2M128)
.build();
// Client-side

4
tfhe/docs/integration/js-on-wasm-api.md
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@@ -37,7 +37,7 @@ function fhe_uint32_example() {
const U32_MAX = 4294967295;
const block_params = new ShortintParameters(ShortintParametersName.V1_3_PARAM_MESSAGE_2_CARRY_2_COMPACT_PK_PBS_KS_GAUSSIAN_2M64);
const block_params = new ShortintParameters(ShortintParametersName.V1_4_PARAM_MESSAGE_2_CARRY_2_COMPACT_PK_PBS_KS_GAUSSIAN_2M64);
let config = TfheConfigBuilder.default()
.build();
@@ -90,7 +90,7 @@ async function example() {
await initThreadPool(navigator.hardwareConcurrency);
await init_panic_hook();
const block_params = new ShortintParameters(ShortintParametersName.V1_3_PARAM_MESSAGE_2_CARRY_2_COMPACT_PK_PBS_KS_GAUSSIAN_2M64);
const block_params = new ShortintParameters(ShortintParametersName.V1_4_PARAM_MESSAGE_2_CARRY_2_COMPACT_PK_PBS_KS_GAUSSIAN_2M64);
// ....
}
```