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Added basic key-switching + file formatting

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This commit is contained in:
Jean-Philippe Bossuat
2025-04-24 10:43:51 +02:00
parent 4196477300
commit ad6e8169e5
33 changed files with 319 additions and 715 deletions
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19
base2k/benches/fft.rs
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@@ -1,14 +1,9 @@
use base2k::ffi::reim::*;
use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion};
use criterion::{BenchmarkId, Criterion, criterion_group, criterion_main};
use std::ffi::c_void;
fn fft(c: &mut Criterion) {
fn forward<'a>(
m: u32,
log_bound: u32,
reim_fft_precomp: *mut reim_fft_precomp,
a: &'a [i64],
) -> Box<dyn FnMut() + 'a> {
fn forward<'a>(m: u32, log_bound: u32, reim_fft_precomp: *mut reim_fft_precomp, a: &'a [i64]) -> Box<dyn FnMut() + 'a> {
unsafe {
let buf_a: *mut f64 = reim_fft_precomp_get_buffer(reim_fft_precomp, 0);
reim_from_znx64_simple(m as u32, log_bound as u32, buf_a as *mut c_void, a.as_ptr());
@@ -16,12 +11,7 @@ fn fft(c: &mut Criterion) {
}
}
fn backward<'a>(
m: u32,
log_bound: u32,
reim_ifft_precomp: *mut reim_ifft_precomp,
a: &'a [i64],
) -> Box<dyn FnMut() + 'a> {
fn backward<'a>(m: u32, log_bound: u32, reim_ifft_precomp: *mut reim_ifft_precomp, a: &'a [i64]) -> Box<dyn FnMut() + 'a> {
Box::new(move || unsafe {
let buf_a: *mut f64 = reim_ifft_precomp_get_buffer(reim_ifft_precomp, 0);
reim_from_znx64_simple(m as u32, log_bound as u32, buf_a as *mut c_void, a.as_ptr());
@@ -29,8 +19,7 @@ fn fft(c: &mut Criterion) {
})
}
let mut b: criterion::BenchmarkGroup<'_, criterion::measurement::WallTime> =
c.benchmark_group("fft");
let mut b: criterion::BenchmarkGroup<'_, criterion::measurement::WallTime> = c.benchmark_group("fft");
for log_n in 10..17 {
let n: usize = 1 << log_n;