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>