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authormarha <marha@users.sourceforge.net>2015-06-15 21:36:28 +0200
committermarha <marha@users.sourceforge.net>2015-06-15 21:36:28 +0200
commit008a8d8051786badb83e455bd9281103ba9a6470 (patch)
treef99ea672d105271cb60a726fac8022ce47ea2866 /openssl/crypto/ec/asm
parent912e881bec8b16f2331225960645c3bdf5a8ba2d (diff)
parente8d5e7c4bb11f7fcb0a4ba5c13f43e7929849a2f (diff)
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Merge remote-tracking branch 'origin/released'
Conflicts: freetype/src/base/ftfntfmt.c freetype/src/cache/ftcimage.c freetype/src/cid/cidriver.c freetype/src/truetype/ttdriver.c mesalib/src/mesa/drivers/dri/common/dri_util.c mesalib/src/mesa/drivers/dri/swrast/swrast.c openssl/Makefile
Diffstat (limited to 'openssl/crypto/ec/asm')
-rwxr-xr-xopenssl/crypto/ec/asm/ecp_nistz256-x86_64.pl28
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;