06e5a55820
Add asm implementation for AES in order to make use of VMX cryptographic acceleration instructions for POWER8. There is a speed boost of over 10 times using those instructions: Fixes #18076 old ns/op new ns/op delta BenchmarkEncrypt-20 337 30.3 -91.00% BenchmarkDecrypt-20 347 30.5a -91.21% BenchmarkExpand-20 1180 130 -88.98% old MB/s new MB/s speedup BenchmarkEncrypt-20 47.38 527.68 11.13x BenchmarkDecrypt-20 46.05 524.45 11.38x Change-Id: Ifa4d1b508f4803cc72dcaad97acc8495d651b019 Reviewed-on: https://go-review.googlesource.com/33587 Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com> |
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