| commit | 4381c61c58315dbdb8004bf56e54a5d2aa5d0498 | [log] [tgz] |
|---|---|---|
| author | Meng Zhuo <mzh@golangcn.org> | Thu May 26 22:42:16 2022 +0800 |
| committer | Meng Zhuo <mzh@golangcn.org> | Tue Aug 30 03:43:15 2022 +0000 |
| tree | dd62df296d80218d57e52fa55b7588327829086a | |
| parent | e8f0340fa483c6deb0bf7bba9788a2dd0f2f8a59 [diff] |
crypto/sha512: optimize ARM64 sha512 implemention This CL enable sha512 for arm64 and ~390% performance improvement. Contributed under the Go License with permission of Linaro by Carlos Eduardo Seo <carlos.seo@linaro.org> https://perf.golang.org/search?q=upload:20220526.18 Hash8Bytes/New 16.0MB/s ± 0% 61.3MB/s ± 0% +283.97% (p=0.000 n=9+9) Hash8Bytes/Sum384 16.4MB/s ± 0% 64.8MB/s ± 0% +295.31% (p=0.000 n=8+9) Hash8Bytes/Sum512 16.3MB/s ± 0% 64.2MB/s ± 0% +293.37% (p=0.000 n=10+10) Hash1K/New 252MB/s ± 0% 1217MB/s ± 0% +383.00% (p=0.000 n=9+10) Hash1K/Sum384 253MB/s ± 0% 1237MB/s ± 0% +389.25% (p=0.000 n=10+10) Hash1K/Sum512 253MB/s ± 0% 1231MB/s ± 0% +387.37% (p=0.000 n=10+8) Hash8K/New 284MB/s ± 0% 1405MB/s ± 2% +395.19% (p=0.000 n=9+8) Hash8K/Sum384 284MB/s ± 0% 1413MB/s ± 0% +397.76% (p=0.000 n=10+8) Hash8K/Sum512 284MB/s ± 0% 1411MB/s ± 0% +397.19% (p=0.000 n=10+10) Change-Id: I4476da23d8cd376bf1f75d946d6b0c58470df1b8 Reviewed-on: https://go-review.googlesource.com/c/go/+/180257 Reviewed-by: Carlos Eduardo Seo <carlos.seo@linaro.org> Reviewed-by: Ard Biesheuvel <ardb@google.com> Reviewed-by: Heschi Kreinick <heschi@google.com> Reviewed-by: Filippo Valsorda <filippo@golang.org> Run-TryBot: Meng Zhuo <mzh@golangcn.org> TryBot-Result: Gopher Robot <gobot@golang.org>
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