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feat: use hardcoded good curves

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This commit is contained in:
Daniel Tehrani
2023-07-30 15:05:45 -07:00
parent a465129225
commit 3546f03844
13 changed files with 632 additions and 101 deletions
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22
shockwave_plus/benches/prove.rs
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@@ -2,7 +2,8 @@
use criterion::{criterion_group, criterion_main, Criterion};
use shockwave_plus::ShockwavePlus;
use shockwave_plus::R1CS;
use tensor_pcs::Transcript;
use tensor_pcs::rs_config::good_curves::secp256k1::secp256k1_good_curve;
use tensor_pcs::{det_num_cols, Transcript};
fn shockwave_plus_bench(c: &mut Criterion) {
type F = halo2curves::secp256k1::Fp;
@@ -15,14 +16,23 @@ fn shockwave_plus_bench(c: &mut Criterion) {
let mut group = c.benchmark_group(format!("ShockwavePlus num_cons: {}", r1cs.num_cons));
let l = 319;
let num_rows = (((2f64 / l as f64).sqrt() * (num_vars as f64).sqrt()) as usize)
.next_power_of_two()
/ 2;
let ShockwavePlus = ShockwavePlus::new(r1cs.clone(), l, num_rows);
let num_cols = det_num_cols(r1cs.z_len(), l);
let (good_curve, coset_offset) =
secp256k1_good_curve((num_cols as f64).log2() as usize + 1);
group.bench_function("config", |b| {
b.iter(|| {
ShockwavePlus::new(r1cs.clone(), l, good_curve, coset_offset);
})
});
let shockwave_plus = ShockwavePlus::new(r1cs.clone(), l, good_curve, coset_offset);
group.bench_function("prove", |b| {
b.iter(|| {
let mut transcript = Transcript::new(b"bench");
ShockwavePlus.prove(&witness, &r1cs.public_input, &mut transcript);
shockwave_plus.prove(&witness, &r1cs.public_input, &mut transcript);
})
});
}