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solana/benches/sigverify.rs

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Boot criterion (#1032) * Revert benchmarks back to libtest Criterion has too many dependencies, it's execution as slower, and we didn't see the kind of precision we had hoped for to use it to block CI builds. * Ignore benchmarks that take more than a few milliseconds per iteration * Revert "Ignore benchmarks that take more than a few milliseconds per iteration" This reverts commit b87cdf6ef4a2549ec09e282014391de695473699. * Don't run benchmarks in CI They are already built in the nightly build. Executing them in CI doesn't add much value until the results are precise enough to act on.
2018-08-22 07:57:07 -07:00
#![feature(test)]
Only send sigverify to GPU if batch size is >64 Seems to be a decent crossover point for Xeon E5-2620 v4 8c,16t vs. nvidia 1080ti
2018-08-01 14:10:39 -07:00
extern crate bincode;
extern crate rayon;
extern crate solana;
Boot criterion (#1032) * Revert benchmarks back to libtest Criterion has too many dependencies, it's execution as slower, and we didn't see the kind of precision we had hoped for to use it to block CI builds. * Ignore benchmarks that take more than a few milliseconds per iteration * Revert "Ignore benchmarks that take more than a few milliseconds per iteration" This reverts commit b87cdf6ef4a2549ec09e282014391de695473699. * Don't run benchmarks in CI They are already built in the nightly build. Executing them in CI doesn't add much value until the results are precise enough to act on.
2018-08-22 07:57:07 -07:00
extern crate test;
Only send sigverify to GPU if batch size is >64 Seems to be a decent crossover point for Xeon E5-2620 v4 8c,16t vs. nvidia 1080ti
2018-08-01 14:10:39 -07:00
Enable bench and fix upload-perf
2018-09-24 10:20:58 -07:00
use solana::packet::to_packets;
Only send sigverify to GPU if batch size is >64 Seems to be a decent crossover point for Xeon E5-2620 v4 8c,16t vs. nvidia 1080ti
2018-08-01 14:10:39 -07:00
use solana::sigverify;
fix benches
2018-09-26 17:21:43 -07:00
use solana::system_transaction::test_tx;
Boot criterion (#1032) * Revert benchmarks back to libtest Criterion has too many dependencies, it's execution as slower, and we didn't see the kind of precision we had hoped for to use it to block CI builds. * Ignore benchmarks that take more than a few milliseconds per iteration * Revert "Ignore benchmarks that take more than a few milliseconds per iteration" This reverts commit b87cdf6ef4a2549ec09e282014391de695473699. * Don't run benchmarks in CI They are already built in the nightly build. Executing them in CI doesn't add much value until the results are precise enough to act on.
2018-08-22 07:57:07 -07:00
use test::Bencher;
Only send sigverify to GPU if batch size is >64 Seems to be a decent crossover point for Xeon E5-2620 v4 8c,16t vs. nvidia 1080ti
2018-08-01 14:10:39 -07:00
Boot criterion (#1032) * Revert benchmarks back to libtest Criterion has too many dependencies, it's execution as slower, and we didn't see the kind of precision we had hoped for to use it to block CI builds. * Ignore benchmarks that take more than a few milliseconds per iteration * Revert "Ignore benchmarks that take more than a few milliseconds per iteration" This reverts commit b87cdf6ef4a2549ec09e282014391de695473699. * Don't run benchmarks in CI They are already built in the nightly build. Executing them in CI doesn't add much value until the results are precise enough to act on.
2018-08-22 07:57:07 -07:00
#[bench]
Rename sig variables to signature We'll avoid introducing three-letter terms to free up the namespace for three-letter acronyms. But recognize the term "sigverify", a verb, to verify a digital signature.
2018-08-09 08:26:21 -07:00
fn bench_sigverify(bencher: &mut Bencher) {
Only send sigverify to GPU if batch size is >64 Seems to be a decent crossover point for Xeon E5-2620 v4 8c,16t vs. nvidia 1080ti
2018-08-01 14:10:39 -07:00
let tx = test_tx();
// generate packet vector
Enable bench and fix upload-perf
2018-09-24 10:20:58 -07:00
let batches = to_packets(&vec![tx; 128]);
Only send sigverify to GPU if batch size is >64 Seems to be a decent crossover point for Xeon E5-2620 v4 8c,16t vs. nvidia 1080ti
2018-08-01 14:10:39 -07:00
// verify packets
bencher.iter(|| {
let _ans = sigverify::ed25519_verify(&batches);
})
}