Xiaolin Zhao 1f7c531b64 blake2b: add loong64 SIMD implementation
Benchmark results on Loongson-3C6000 @ 2.20GHz:

goos: linux
goarch: loong64
pkg: golang.org/x/crypto/blake2b
cpu: Loongson-3C6000/S @ 2200.00MHz
         |  old.bench  |              new.bench              |
         |   sec/op    |   sec/op     vs base                |
Write128   350.0n ± 0%   178.3n ± 0%  -49.06% (p=0.000 n=10)
Write1K    2.687µ ± 0%   1.286µ ± 0%  -52.14% (p=0.000 n=10)
Sum128     362.6n ± 0%   183.7n ± 0%  -49.34% (p=0.000 n=10)
Sum1K      2.788µ ± 0%   1.295µ ± 0%  -53.54% (p=0.000 n=10)
geomean    987.4n        483.3n       -51.06%

         |  old.bench   |               new.bench               |
         |     B/s      |     B/s       vs base                 |
Write128   348.8Mi ± 0%   684.8Mi ± 0%   +96.31% (p=0.000 n=10)
Write1K    363.5Mi ± 0%   759.6Mi ± 0%  +108.99% (p=0.000 n=10)
Sum128     336.6Mi ± 0%   664.4Mi ± 0%   +97.37% (p=0.000 n=10)
Sum1K      350.3Mi ± 0%   754.0Mi ± 0%  +115.23% (p=0.000 n=10)
geomean    349.7Mi        714.5Mi       +104.32%

Change-Id: I181a0284c5913cca34f074466f7d83439554e450
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/659775
LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: abner chenc <chenguoqi@loongson.cn>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Junyang Shao <shaojunyang@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
2026-09-19 18:40:00 -07:00
2025-10-08 13:58:26 -07:00
2025-10-28 06:00:51 -07:00
2015-03-18 17:04:25 +00:00
2024-07-16 16:09:32 +00:00
2024-11-04 00:10:25 +00:00

Go Cryptography

Go Reference

This repository holds supplementary Go cryptography packages.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see https://go.dev/doc/contribute.

The git repository is https://go.googlesource.com/crypto.

The main issue tracker for the crypto repository is located at https://go.dev/issues. Prefix your issue with "x/crypto:" in the subject line, so it is easy to find.

Note that contributions to the cryptography package receive additional scrutiny due to their sensitive nature. Patches may take longer than normal to receive feedback.

S
Description
Mirror of ys-ll/crypto (GitHub), kept for paraterm builds
https://golang.org/x/crypto
Readme BSD-3-Clause
8.1 MiB
Languages
Go 88.6%
Assembly 11.1%
C 0.3%