mirror/prysm-pulse
1
0
Fork 0
mirror of https://gitlab.com/pulsechaincom/prysm-pulse.git synced 2024-12-22 03:30:35 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Add New Compiler Flags for BLST (#7352)

Browse Source 
* add new c opts
* remove
* add to asm
* fix up benchamrks
* Merge refs/heads/master into addNewOpts
This commit is contained in:
Nishant Das 2020-09-26 16:48:02 +08:00 committed by GitHub
parent 68d0c09daf
commit 77c95f3051
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 10 additions and 37 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
shared/bls/blst/bls_benchmark_test.go
View File

@ -5,43 +5,12 @@ package blst_test
import (
"testing"
"github.com/herumi/bls-eth-go-binary/bls"
"github.com/prysmaticlabs/prysm/shared/bls/herumi"
"github.com/prysmaticlabs/prysm/shared/bls/blst"
"github.com/prysmaticlabs/prysm/shared/bls/iface"
"github.com/prysmaticlabs/prysm/shared/hashutil"
)
func BenchmarkPairing(b *testing.B) {
if err := bls.Init(bls.BLS12_381); err != nil {
b.Fatal(err)
}
if err := bls.SetETHmode(bls.EthModeDraft07); err != nil {
panic(err)
}
newGt := &bls.GT{}
newG1 := &bls.G1{}
newG2 := &bls.G2{}
newGt.SetInt64(10)
hash := hashutil.Hash([]byte{})
err := newG1.HashAndMapTo(hash[:])
if err != nil {
b.Fatal(err)
}
err = newG2.HashAndMapTo(hash[:])
if err != nil {
b.Fatal(err)
}
b.ResetTimer()
b.ReportAllocs()
for i := 0; i < b.N; i++ {
bls.Pairing(newGt, newG1, newG2)
}
}
func BenchmarkSignature_Verify(b *testing.B) {
sk := herumi.RandKey()
sk := blst.RandKey()
msg := []byte("Some msg")
sig := sk.Sign(msg)
@ -62,13 +31,13 @@ func BenchmarkSignature_AggregateVerify(b *testing.B) {
var msgs [][32]byte
for i := 0; i < sigN; i++ {
msg := [32]byte{'s', 'i', 'g', 'n', 'e', 'd', byte(i)}
sk := herumi.RandKey()
sk := blst.RandKey()
sig := sk.Sign(msg[:])
pks = append(pks, sk.PublicKey())
sigs = append(sigs, sig)
msgs = append(msgs, msg)
}
aggregated := herumi.Aggregate(sigs)
aggregated := blst.Aggregate(sigs)
b.ResetTimer()
b.ReportAllocs()
@ -80,12 +49,12 @@ func BenchmarkSignature_AggregateVerify(b *testing.B) {
}
func BenchmarkSecretKey_Marshal(b *testing.B) {
key := herumi.RandKey()
key := blst.RandKey()
d := key.Marshal()
b.ResetTimer()
for i := 0; i < b.N; i++ {
_, err := herumi.SecretKeyFromBytes(d)
_, err := blst.SecretKeyFromBytes(d)
_ = err
}
}

4
third_party/blst/blst.BUILD vendored
View File

@ -12,6 +12,8 @@ go_library(
"-D__BLST_CGO__",
"-Ibindings",
"-Isrc",
"-D__BLST_PORTABLE__",
"-O",
] + select({
"@io_bazel_rules_go//go/platform:amd64": [
"-mno-avx",
@ -69,6 +71,8 @@ cc_library(
"build/assembly.S",
],
copts = [
"-D__BLST_PORTABLE__",
"-O",
] + select({
"@io_bazel_rules_go//go/platform:amd64": [
"-mno-avx",