diff options
Diffstat (limited to 'openssl/crypto/ec/asm')
| -rwxr-xr-x | openssl/crypto/ec/asm/ecp_nistz256-x86_64.pl | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/openssl/crypto/ec/asm/ecp_nistz256-x86_64.pl b/openssl/crypto/ec/asm/ecp_nistz256-x86_64.pl index 5b21574a2..84379fce1 100755 --- a/openssl/crypto/ec/asm/ecp_nistz256-x86_64.pl +++ b/openssl/crypto/ec/asm/ecp_nistz256-x86_64.pl @@ -30,20 +30,24 @@ # Further optimization by <appro@openssl.org>: # -# this/original -# Opteron +12-49% -# Bulldozer +14-45% -# P4 +18-46% -# Westmere +12-34% -# Sandy Bridge +9-35% -# Ivy Bridge +9-35% -# Haswell +8-37% -# Broadwell +18-58% -# Atom +15-50% -# VIA Nano +43-160% +# this/original with/without -DECP_NISTZ256_ASM(*) +# Opteron +12-49% +110-150% +# Bulldozer +14-45% +175-210% +# P4 +18-46% n/a :-( +# Westmere +12-34% +80-87% +# Sandy Bridge +9-35% +110-120% +# Ivy Bridge +9-35% +110-125% +# Haswell +8-37% +140-160% +# Broadwell +18-58% +145-210% +# Atom +15-50% +130-180% +# VIA Nano +43-160% +300-480% +# +# (*) "without -DECP_NISTZ256_ASM" refers to build with +# "enable-ec_nistp_64_gcc_128"; # # Ranges denote minimum and maximum improvement coefficients depending -# on benchmark. +# on benchmark. Lower coefficients are for ECDSA sign, relatively fastest +# server-side operation. Keep in mind that +100% means 2x improvement. $flavour = shift; $output = shift; |