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| author | Fangming.Fang <fangming.fang@arm.com> | 2017-08-22 09:35:46 +0000 |
|---|---|---|
| committer | Cherry Zhang <cherryyz@google.com> | 2018-03-06 00:44:29 +0000 |
| commit | 917e72697e653a9a3be3325e6640e50d2098aa5b (patch) | |
| tree | 6d61f1e40fa6c7d413fea65652b89adeb956a5f0 /test/codegen/mathbits.go | |
| parent | c4f3fe95c6f264279f20af069877386eea938464 (diff) | |
| download | go-917e72697e653a9a3be3325e6640e50d2098aa5b.tar.xz | |
crypto/aes: optimize arm64 AES implementation
This patch makes use of arm64 AES instructions to accelerate AES computation
and only supports optimization on Linux for arm64
name old time/op new time/op delta
Encrypt-32 255ns ± 0% 26ns ± 0% -89.73%
Decrypt-32 256ns ± 0% 26ns ± 0% -89.77%
Expand-32 990ns ± 5% 901ns ± 0% -9.05%
name old speed new speed delta
Encrypt-32 62.5MB/s ± 0% 610.4MB/s ± 0% +876.39%
Decrypt-32 62.3MB/s ± 0% 610.2MB/s ± 0% +879.6%
Fixes #18498
Change-Id: If416e5a151785325527b32ff72f6da3812493ed0
Reviewed-on: https://go-review.googlesource.com/64490
Run-TryBot: Cherry Zhang <cherryyz@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Diffstat (limited to 'test/codegen/mathbits.go')
0 files changed, 0 insertions, 0 deletions