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This commit is contained in:
Jean-Philippe Bossuat
2025-01-06 14:10:28 +01:00
parent 681268c28e
commit a074886b3e
29 changed files with 1650 additions and 928 deletions
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30
math/benches/ring_rns.rs
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@@ -1,33 +1,33 @@
use criterion::{criterion_group, criterion_main, BenchmarkId, Criterion};
use math::ring::{Ring, RingRNS};
use math::ring::impl_u64::ring_rns::new_rings;
use math::poly::PolyRNS;
use math::ring::impl_u64::ring_rns::new_rings;
use math::ring::{Ring, RingRNS};
fn div_floor_by_last_modulus_ntt_true(c: &mut Criterion) {
fn runner(r: RingRNS<u64>) -> Box<dyn FnMut() + '_> {
let a: PolyRNS<u64> = r.new_polyrns();
let mut b: PolyRNS<u64> = r.new_polyrns();
let mut c: PolyRNS<u64> = r.new_polyrns();
Box::new(move || {
r.div_floor_by_last_modulus::<true>(&a, &mut b, &mut c)
})
Box::new(move || r.div_floor_by_last_modulus::<true>(&a, &mut b, &mut c))
}
let mut b: criterion::BenchmarkGroup<'_, criterion::measurement::WallTime> = c.benchmark_group("div_floor_by_last_modulus_ntt_true");
let mut b: criterion::BenchmarkGroup<'_, criterion::measurement::WallTime> =
c.benchmark_group("div_floor_by_last_modulus_ntt_true");
for log_n in 11..18 {
let n = 1<<log_n;
let moduli: Vec<u64> = vec![0x1fffffffffe00001u64, 0x1fffffffffc80001u64, 0x1fffffffffb40001, 0x1fffffffff500001];
let n = 1 << log_n;
let moduli: Vec<u64> = vec![
0x1fffffffffe00001u64,
0x1fffffffffc80001u64,
0x1fffffffffb40001,
0x1fffffffff500001,
];
let rings: Vec<Ring<u64>> = new_rings(n, moduli);
let ring_rns: RingRNS<'_, u64> = RingRNS::new(&rings);
let runners = [
(format!("prime/n={}/level={}", n, ring_rns.level()), {
runner(ring_rns)
}),
];
let runners = [(format!("prime/n={}/level={}", n, ring_rns.level()), {
runner(ring_rns)
})];
for (name, mut runner) in runners {
b.bench_with_input(name, &(), |b, _| b.iter(&mut runner));