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Add BDD Arithmetic (#98)

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* Added some circuit, evaluation + some layouts

* Refactor + memory reduction

* Rows -> Dnum, Digits -> Dsize

* fix #96 + glwe_packing (indirectly CBT)

* clippy
This commit is contained in:
Jean-Philippe Bossuat
2025-10-08 17:52:03 +02:00
committed by GitHub
parent 37e13b965c
commit 6357a05509
119 changed files with 15996 additions and 1659 deletions
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30
poulpy-core/benches/keyswitch_glwe_fft64.rs
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@@ -1,6 +1,6 @@
use poulpy_core::layouts::{
Base2K, Degree, Digits, GGLWEAutomorphismKey, GGLWEAutomorphismKeyLayout, GGLWESwitchingKey, GGLWESwitchingKeyLayout,
GLWECiphertext, GLWECiphertextLayout, GLWESecret, Rank, Rows, TorusPrecision,
Base2K, Degree, Dnum, Dsize, GGLWEAutomorphismKey, GGLWEAutomorphismKeyLayout, GGLWESwitchingKey, GGLWESwitchingKeyLayout,
GLWECiphertext, GLWECiphertextLayout, GLWESecret, Rank, TorusPrecision,
prepared::{GGLWEAutomorphismKeyPrepared, GGLWESwitchingKeyPrepared, GLWESecretPrepared, PrepareAlloc},
};
use std::{hint::black_box, time::Duration};
@@ -22,7 +22,7 @@ fn bench_keyswitch_glwe_fft64(c: &mut Criterion) {
k_ct_in: TorusPrecision,
k_ct_out: TorusPrecision,
k_ksk: TorusPrecision,
digits: Digits,
dsize: Dsize,
rank: Rank,
}
@@ -35,17 +35,17 @@ fn bench_keyswitch_glwe_fft64(c: &mut Criterion) {
let k_glwe_out: TorusPrecision = p.k_ct_out;
let k_gglwe: TorusPrecision = p.k_ksk;
let rank: Rank = p.rank;
let digits: Digits = p.digits;
let dsize: Dsize = p.dsize;
let rows: Rows = p.k_ct_in.div_ceil(p.base2k.0 * digits.0).into();
let dnum: Dnum = p.k_ct_in.div_ceil(p.base2k.0 * dsize.0).into();
let gglwe_atk_layout: GGLWEAutomorphismKeyLayout = GGLWEAutomorphismKeyLayout {
n,
base2k,
k: k_gglwe,
rows,
dnum,
rank,
digits,
dsize,
};
let glwe_in_layout: GLWECiphertextLayout = GLWECiphertextLayout {
@@ -111,15 +111,15 @@ fn bench_keyswitch_glwe_fft64(c: &mut Criterion) {
}
let base2k: usize = 19;
let digits = 1;
let dsize = 1;
let params_set: Vec<Params> = vec![Params {
log_n: 15,
base2k: base2k.into(),
k_ct_in: (874 - digits * base2k).into(),
k_ct_out: (874 - digits * base2k).into(),
k_ct_in: (874 - dsize * base2k).into(),
k_ct_out: (874 - dsize * base2k).into(),
k_ksk: 874_u32.into(),
digits: 1_u32.into(),
dsize: 1_u32.into(),
rank: 1_u32.into(),
}];
@@ -153,16 +153,16 @@ fn bench_keyswitch_glwe_inplace_fft64(c: &mut Criterion) {
let k_ct: TorusPrecision = p.k_ct;
let k_ksk: TorusPrecision = p.k_ksk;
let rank: Rank = p.rank;
let digits: Digits = Digits(1);
let dsize: Dsize = Dsize(1);
let rows: Rows = p.k_ct.div_ceil(p.base2k).into();
let dnum: Dnum = p.k_ct.div_ceil(p.base2k).into();
let gglwe_layout: GGLWESwitchingKeyLayout = GGLWESwitchingKeyLayout {
n,
base2k,
k: k_ksk,
rows,
digits,
dnum,
dsize,
rank_in: rank,
rank_out: rank,
};