The branch master has been updated
via 6cbfd94d08e553c0442fbf100bd9ccddac655430 (commit)
from 089a45c5dfc28bf3c28a1fcfc0080833509fdd14 (commit)
- Log -----------------------------------------------------------------
commit 6cbfd94d08e553c0442fbf100bd9ccddac655430
Author: Andy Polyakov <[email protected]>
Date: Sat Mar 18 09:59:01 2017 +0100
x86_64 assembly pack: add some Ryzen performance results.
Reviewed-by: Tim Hudson <[email protected]>
-----------------------------------------------------------------------
Summary of changes:
crypto/aes/asm/aesni-x86_64.pl | 1 +
crypto/chacha/asm/chacha-x86_64.pl | 1 +
crypto/poly1305/asm/poly1305-x86_64.pl | 1 +
crypto/sha/asm/sha1-x86_64.pl | 1 +
crypto/sha/asm/sha512-x86_64.pl | 1 +
5 files changed, 5 insertions(+)
diff --git a/crypto/aes/asm/aesni-x86_64.pl b/crypto/aes/asm/aesni-x86_64.pl
index 0d98ad8..004bf02 100644
--- a/crypto/aes/asm/aesni-x86_64.pl
+++ b/crypto/aes/asm/aesni-x86_64.pl
@@ -181,6 +181,7 @@
# Silvermont 5.75/3.54 3.56 4.12 3.87(*) 4.11
# Goldmont 3.82/1.26 1.26 1.29 1.29 1.50
# Bulldozer 5.77/0.70 0.72 0.90 0.70 0.95
+# Ryzen 2.71/0.35 0.35 0.44 ? ?
#
# (*) Atom Silvermont ECB result is suboptimal because of penalties
# incurred by operations on %xmm8-15. As ECB is not considered
diff --git a/crypto/chacha/asm/chacha-x86_64.pl
b/crypto/chacha/asm/chacha-x86_64.pl
index b59d96f..3f1003a 100755
--- a/crypto/chacha/asm/chacha-x86_64.pl
+++ b/crypto/chacha/asm/chacha-x86_64.pl
@@ -37,6 +37,7 @@
# Goldmont 10.6/+17% 5.10/- 3.28
# Sledgehammer 7.28/+52% -/14.2(ii) -
# Bulldozer 9.66/+28% 9.85/11.1 3.06(iv)
+# Ryzen 5.96 ? 2.40 2.09
# VIA Nano 10.5/+46% 6.72/8.60 6.05
#
# (i) compared to older gcc 3.x one can observe >2x improvement on
diff --git a/crypto/poly1305/asm/poly1305-x86_64.pl
b/crypto/poly1305/asm/poly1305-x86_64.pl
index 71a9efb..ac6935b 100755
--- a/crypto/poly1305/asm/poly1305-x86_64.pl
+++ b/crypto/poly1305/asm/poly1305-x86_64.pl
@@ -39,6 +39,7 @@
# VIA Nano 1.82/+150% -
# Sledgehammer 1.38/+160% -
# Bulldozer 2.30/+130% 0.97
+# Ryzen 1.15/? 1.08 1.18
#
# (*) improvement coefficients relative to clang are more modest and
# are ~50% on most processors, in both cases we are comparing to
diff --git a/crypto/sha/asm/sha1-x86_64.pl b/crypto/sha/asm/sha1-x86_64.pl
index b7e18bf..6d917e5 100755
--- a/crypto/sha/asm/sha1-x86_64.pl
+++ b/crypto/sha/asm/sha1-x86_64.pl
@@ -82,6 +82,7 @@
# Haswell 5.45 4.15/+31% 3.57/+53%
# Skylake 5.18 4.06/+28% 3.54/+46%
# Bulldozer 9.11 5.95/+53%
+# Ryzen 4.75 ? 1.93/+150%(**)
# VIA Nano 9.32 7.15/+30%
# Atom 10.3 9.17/+12%
# Silvermont 13.1(*) 9.37/+40%
diff --git a/crypto/sha/asm/sha512-x86_64.pl b/crypto/sha/asm/sha512-x86_64.pl
index bdf1d28..d13f3a9 100755
--- a/crypto/sha/asm/sha512-x86_64.pl
+++ b/crypto/sha/asm/sha512-x86_64.pl
@@ -95,6 +95,7 @@
# Haswell 12.2 9.28(+31%) 7.80(+56%) 7.66 5.40(+42%)
# Skylake 11.4 9.03(+26%) 7.70(+48%) 7.25 5.20(+40%)
# Bulldozer 21.1 13.6(+54%) 13.6(+54%(***)) 13.5 8.58(+57%)
+# Ryzen 11.0 ? 2.05(+440%) 7.05 5.67(+20%)
# VIA Nano 23.0 16.5(+39%) - 14.7 -
# Atom 23.0 18.9(+22%) - 14.7 -
# Silvermont 27.4 20.6(+33%) - 17.5 -
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