diff options
author | Andy Polyakov <appro@openssl.org> | 2017-07-10 15:21:00 +0200 |
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committer | Andy Polyakov <appro@openssl.org> | 2017-07-24 23:29:46 +0200 |
commit | 1843787173da9b07029d0863e236107b1dd4fdd7 (patch) | |
tree | dd48012941253be6e112b85915f69bbf58b2a50d /crypto/aes/asm/aesni-sha256-x86_64.pl | |
parent | d0f6eb1d8c84165c383a677266cfae9c0b162781 (diff) |
aes/asm/aesni-sha*-x86_64.pl: add SHAEXT performance results.
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/3898)
Diffstat (limited to 'crypto/aes/asm/aesni-sha256-x86_64.pl')
-rw-r--r-- | crypto/aes/asm/aesni-sha256-x86_64.pl | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/crypto/aes/asm/aesni-sha256-x86_64.pl b/crypto/aes/asm/aesni-sha256-x86_64.pl index 74ec844952..ef46023710 100644 --- a/crypto/aes/asm/aesni-sha256-x86_64.pl +++ b/crypto/aes/asm/aesni-sha256-x86_64.pl @@ -28,18 +28,21 @@ # for standalone AESNI-CBC encrypt, standalone SHA256, and stitched # subroutine: # -# AES-128/-192/-256+SHA256 this(**)gain -# Sandy Bridge 5.05/6.05/7.05+11.6 13.0 +28%/36%/43% -# Ivy Bridge 5.05/6.05/7.05+10.3 11.6 +32%/41%/50% -# Haswell 4.43/5.29/6.19+7.80 8.79 +39%/49%/59% -# Skylake 2.62/3.14/3.62+7.70 8.10 +27%/34%/40% -# Bulldozer 5.77/6.89/8.00+13.7 13.7 +42%/50%/58% +# AES-128/-192/-256+SHA256 this(**) gain +# Sandy Bridge 5.05/6.05/7.05+11.6 13.0 +28%/36%/43% +# Ivy Bridge 5.05/6.05/7.05+10.3 11.6 +32%/41%/50% +# Haswell 4.43/5.29/6.19+7.80 8.79 +39%/49%/59% +# Skylake 2.62/3.14/3.62+7.70 8.10 +27%/34%/40% +# Bulldozer 5.77/6.89/8.00+13.7 13.7 +42%/50%/58% +# Ryzen(***) 2.71/-/3.71+2.05 2.74/-/3.73 +74%/-/54% +# Goldmont(***) 3.82/-/5.35+4.16 4.73/-/5.94 +69%/-/60% # # (*) there are XOP, AVX1 and AVX2 code paths, meaning that # Westmere is omitted from loop, this is because gain was not # estimated high enough to justify the effort; # (**) these are EVP-free results, results obtained with 'speed # -evp aes-256-cbc-hmac-sha256' will vary by percent or two; +# (***) these are SHAEXT results; $flavour = shift; $output = shift; |