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This commit is contained in:
Daniel Lubarov 2021-02-28 23:34:07 -08:00
parent 45da024aef
commit 31a10b776f
1 changed files with 4 additions and 3 deletions
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7
src/main.rs
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@ -57,18 +57,19 @@ fn bench_gmimc<F: Field>() {
const THREADS: usize = 12;
const LDE_BITS: i32 = 4;
const W: usize = 13;
let hashes_per_poly = 1 << (13 + LDE_BITS);
let threads = (0..THREADS).map(|_i| {
thread::spawn(move || {
let mut x = [F::ZERO; 12];
for i in 0..12 {
let mut x = [F::ZERO; W];
for i in 0..W {
x[i] = F::from_canonical_u64((i as u64) * 123456 + 789);
}
let hashes_per_thread = hashes_per_poly * PROVER_POLYS / THREADS;
let start = Instant::now();
for _ in 0..hashes_per_thread {
x = gmimc::gmimc_permute_array::<_, 12, GMIMC_ROUNDS>(x, GMIMC_CONSTANTS);
x = gmimc::gmimc_permute_array::<_, W, GMIMC_ROUNDS>(x, GMIMC_CONSTANTS);
}
let duration = start.elapsed();
println!("took {:?}", duration);