Carlos Eduardo Seo 0ff6e5f1b4 crypto/cipher: add VSX implementation of xorBytes for ppc64x ... This change adds asm implementations of xorBytes for ppc64x that takes advantage of VSX registers and instructions. name old time/op new time/op delta XORBytes/8Bytes-8 16.4ns ± 0% 11.1ns ± 0% -32.32% (p=0.000 n=5+4) XORBytes/128Bytes-8 45.6ns ± 0% 16.2ns ± 0% -64.50% (p=0.008 n=5+5) XORBytes/2048Bytes-8 433ns ±13% 129ns ± 1% -70.29% (p=0.000 n=5+4) XORBytes/32768Bytes-8 7.16µs ± 0% 1.83µs ± 0% -74.39% (p=0.008 n=5+5) name old speed new speed delta XORBytes/8Bytes-8 488MB/s ± 0% 721MB/s ± 0% +47.75% (p=0.016 n=5+4) XORBytes/128Bytes-8 2.80GB/s ± 0% 7.89GB/s ± 0% +181.33% (p=0.008 n=5+5) XORBytes/2048Bytes-8 4.77GB/s ±13% 15.87GB/s ± 0% +232.68% (p=0.016 n=5+4) XORBytes/32768Bytes-8 4.58GB/s ± 0% 17.88GB/s ± 0% +290.47% (p=0.008 n=5+5) Change-Id: Ic27d9b858f8ec2d597fdabc68a288d6844eba701 Reviewed-on: https://go-review.googlesource.com/c/145997 Run-TryBot: Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com>		2018-11-01 15:56:48 +00:00
..
aes	crypto/aes: remove redundant nil check around loop	2018-10-17 01:28:58 +00:00
cipher	crypto/cipher: add VSX implementation of xorBytes for ppc64x	2018-11-01 15:56:48 +00:00
des	crypto: panic on illegal input and output overlap	2018-06-19 21:06:50 +00:00
dsa	crypto: randomly read an extra byte of randomness in some places.	2018-06-07 15:09:25 +00:00
ecdsa	crypto/ecdsa: add a package level example	2018-08-02 22:14:25 +00:00
elliptic	crypto/elliptic: implement P256 for arm64	2018-07-19 18:40:51 +00:00
hmac	all: update comment URLs from HTTP to HTTPS, where possible	2018-06-01 21:52:00 +00:00
internal	crypto: panic on illegal input and output overlap	2018-06-19 21:06:50 +00:00
md5	all: this big patch remove whitespace from assembly files	2018-10-03 15:28:51 +00:00
rand	crypto: add AIX operating system	2018-10-10 14:55:17 +00:00
rc4	crypto/rc4: remove assembler implementations	2018-08-21 19:49:06 +00:00
rsa	all: use strings.ReplaceAll and bytes.ReplaceAll where applicable	2018-09-26 22:14:25 +00:00
sha1	all: this big patch remove whitespace from assembly files	2018-10-03 15:28:51 +00:00
sha256	all: use internal/cpu feature variables directly	2018-08-20 14:47:07 +00:00
sha512	crypto, internal/cpu: fix s390x AES feature detection and update SHA implementations	2018-06-11 11:41:31 +00:00
subtle	crypto/subtle: simplify and speed up constant-time primitives	2017-11-10 03:47:57 +00:00
tls	crypto/tls: cache Leaf certificate during BuildNameToCertificate	2018-10-31 14:39:11 +00:00
x509	crypto/tls,crypto/x509: normalize RFC references	2018-10-17 03:58:03 +00:00
crypto.go	…
issue21104_test.go	…