arnaucube/poulpy
1
0
Fork 0
mirror of https://github.com/arnaucube/poulpy.git synced 2026-02-10 13:16:44 +01:00
Code Issues Packages Projects Releases Wiki Activity

wip

Browse Source
This commit is contained in:
Pro7ech
2025-10-12 21:34:10 +02:00
parent f72363cc4b
commit 662e533eac
32 changed files with 1594 additions and 787 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
poulpy-core/src/layouts/compressed/gglwe_tsk.rs
View File

@@ -6,14 +6,14 @@ use poulpy_hal::{
use crate::layouts::{
Base2K, Degree, Dnum, Dsize, GGLWEInfos, GGLWETensorKey, GLWEInfos, LWEInfos, Rank, TorusPrecision,
compressed::{Decompress, GGLWESwitchingKeyCompressed},
compressed::{Decompress, GGLWEKeyCompressed, GGLWEKeyCompressedToMut, GGLWEKeyCompressedToRef},
};
use byteorder::{LittleEndian, ReadBytesExt, WriteBytesExt};
use std::fmt;
#[derive(PartialEq, Eq, Clone)]
pub struct GGLWETensorKeyCompressed<D: Data> {
pub(crate) keys: Vec<GGLWESwitchingKeyCompressed<D>>,
pub(crate) keys: Vec<GGLWEKeyCompressed<D>>,
}
impl<D: Data> LWEInfos for GGLWETensorKeyCompressed<D> {
@@ -66,7 +66,7 @@ impl<D: DataMut> FillUniform for GGLWETensorKeyCompressed<D> {
fn fill_uniform(&mut self, log_bound: usize, source: &mut Source) {
self.keys
.iter_mut()
.for_each(|key: &mut GGLWESwitchingKeyCompressed<D>| key.fill_uniform(log_bound, source))
.for_each(|key: &mut GGLWEKeyCompressed<D>| key.fill_uniform(log_bound, source))
}
}
@@ -101,10 +101,10 @@ impl GGLWETensorKeyCompressed<Vec<u8>> {
}
pub fn alloc_with(n: Degree, base2k: Base2K, k: TorusPrecision, rank: Rank, dnum: Dnum, dsize: Dsize) -> Self {
let mut keys: Vec<GGLWESwitchingKeyCompressed<Vec<u8>>> = Vec::new();
let mut keys: Vec<GGLWEKeyCompressed<Vec<u8>>> = Vec::new();
let pairs: u32 = (((rank.0 + 1) * rank.0) >> 1).max(1);
(0..pairs).for_each(|_| {
keys.push(GGLWESwitchingKeyCompressed::alloc_with(
keys.push(GGLWEKeyCompressed::alloc_with(
n,
base2k,
k,
@@ -129,7 +129,7 @@ impl GGLWETensorKeyCompressed<Vec<u8>> {
let rank_out: usize = infos.rank_out().into();
let pairs: usize = (((rank_out + 1) * rank_out) >> 1).max(1);
pairs
* GGLWESwitchingKeyCompressed::alloc_bytes_with(
* GGLWEKeyCompressed::alloc_bytes_with(
infos.n(),
infos.base2k(),
infos.k(),
@@ -141,7 +141,7 @@ impl GGLWETensorKeyCompressed<Vec<u8>> {
pub fn alloc_bytes_with(n: Degree, base2k: Base2K, k: TorusPrecision, rank: Rank, dnum: Dnum, dsize: Dsize) -> usize {
let pairs: usize = (((rank.0 + 1) * rank.0) >> 1).max(1) as usize;
pairs * GGLWESwitchingKeyCompressed::alloc_bytes_with(n, base2k, k, Rank(1), dnum, dsize)
pairs * GGLWEKeyCompressed::alloc_bytes_with(n, base2k, k, Rank(1), dnum, dsize)
}
}
@@ -172,7 +172,7 @@ impl<D: DataRef> WriterTo for GGLWETensorKeyCompressed<D> {
}
impl<D: DataMut> GGLWETensorKeyCompressed<D> {
pub(crate) fn at_mut(&mut self, mut i: usize, mut j: usize) -> &mut GGLWESwitchingKeyCompressed<D> {
pub(crate) fn at_mut(&mut self, mut i: usize, mut j: usize) -> &mut GGLWEKeyCompressed<D> {
if i > j {
std::mem::swap(&mut i, &mut j);
};
@@ -205,3 +205,33 @@ where
});
}
}
pub trait GGLWETensorKeyCompressedToMut {
fn to_mut(&mut self) -> GGLWETensorKeyCompressed<&mut [u8]>;
}
impl<D: DataMut> GGLWETensorKeyCompressedToMut for GGLWETensorKeyCompressed<D>
where
GGLWEKeyCompressed<D>: GGLWEKeyCompressedToMut,
{
fn to_mut(&mut self) -> GGLWETensorKeyCompressed<&mut [u8]> {
GGLWETensorKeyCompressed {
keys: self.keys.iter_mut().map(|c| c.to_mut()).collect(),
}
}
}
pub trait GGLWETensorKeyCompressedToRef {
fn to_ref(&self) -> GGLWETensorKeyCompressed<&[u8]>;
}
impl<D: DataMut> GGLWETensorKeyCompressedToRef for GGLWETensorKeyCompressed<D>
where
GGLWEKeyCompressed<D>: GGLWEKeyCompressedToRef,
{
fn to_ref(&self) -> GGLWETensorKeyCompressed<&[u8]> {
GGLWETensorKeyCompressed {
keys: self.keys.iter().map(|c| c.to_ref()).collect(),
}
}
}