diff options
author | Andy Polyakov <appro@openssl.org> | 2013-06-10 22:35:22 +0200 |
---|---|---|
committer | Andy Polyakov <appro@openssl.org> | 2013-06-10 22:52:06 +0200 |
commit | f00962aaf3702064a81542926ba645a5a6e075a3 (patch) | |
tree | 7cdd795599ac49c149bd2c5d3fa5be4dc32ddc17 /crypto/aes | |
parent | 3eccd2e53aeb1f612c0f54d57c091b2f1adcd83b (diff) |
aesni-sha1-x86_64.pl: update performance data.
(cherry picked from commit 3b848d3401de1892415e46561ae75f06ff65e823)
Diffstat (limited to 'crypto/aes')
-rw-r--r-- | crypto/aes/asm/aesni-sha1-x86_64.pl | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/crypto/aes/asm/aesni-sha1-x86_64.pl b/crypto/aes/asm/aesni-sha1-x86_64.pl index 031e19be65..2d1a222ac2 100644 --- a/crypto/aes/asm/aesni-sha1-x86_64.pl +++ b/crypto/aes/asm/aesni-sha1-x86_64.pl @@ -22,20 +22,23 @@ # # AES-128-CBC +SHA1 stitch gain # Westmere 3.77[+5.5] 9.26 6.58 +41% -# Sandy Bridge 5.05[+5.0(6.2)] 10.06(11.21) 6.09(7.05) +65%(+59%) +# Sandy Bridge 5.05[+5.0(6.2)] 10.06(11.21) 5.98(7.05) +68%(+59%) # Ivy Bridge 5.05[+4.6] 9.65 5.54 +74% +# Haswell 4.43[+3.6(4.4)] 8.00(8.80) 4.55(5.21) +75%(+69%) # Bulldozer 5.77[+6.0] 11.72 6.37 +84% # # AES-192-CBC # Westmere 4.51 10.00 6.87 +46% # Sandy Bridge 6.05 11.06(12.21) 6.11(7.20) +81%(+70%) # Ivy Bridge 6.05 10.65 6.07 +75% +# Haswell 5.29 8.86(9.65) 5.32(5.32) +67%(+81%) # Bulldozer 6.89 12.84 6.96 +84% # # AES-256-CBC # Westmere 5.25 10.74 7.19 +49% # Sandy Bridge 7.05 12.06(13.21) 7.12(7.68) +69%(+72%) # Ivy Bridge 7.05 11.65 7.12 +64% +# Haswell 6.19 9.76(10.6) 6.21(6.41) +57%(+65%) # Bulldozer 8.00 13.95 8.25 +69% # # (*) There are two code paths: SSSE3 and AVX. See sha1-568.pl for @@ -51,9 +54,10 @@ # standalone AESNI-CBC decrypt: # # AES-128-CBC AES-192-CBC AES-256-CBC -# Westmere 1.31 1.55 1.80 +# Westmere 1.25 1.50 1.75 # Sandy Bridge 0.74 0.91 1.09 # Ivy Bridge 0.74 0.90 1.11 +# Haswell 0.63 0.76 0.88 # Bulldozer 0.70 0.85 0.99 $flavour = shift; @@ -94,7 +98,7 @@ $code.=<<___; .globl aesni_cbc_sha1_enc .type aesni_cbc_sha1_enc,\@abi-omnipotent -.align 16 +.align 32 aesni_cbc_sha1_enc: # caller should check for SSSE3 and AES-NI bits mov OPENSSL_ia32cap_P+0(%rip),%r10d @@ -144,7 +148,7 @@ my $_ror=sub { &ror(@_) }; $code.=<<___; .type aesni_cbc_sha1_enc_ssse3,\@function,6 -.align 16 +.align 32 aesni_cbc_sha1_enc_ssse3: mov `($win64?56:8)`(%rsp),$inp # load 7th argument #shr \$6,$len # debugging artefact @@ -570,7 +574,7 @@ sub body_40_59 () { # ((b^c)&(c^d))^c return @r; } $code.=<<___; -.align 16 +.align 32 .Loop_ssse3: ___ &Xupdate_ssse3_16_31(\&body_00_19); @@ -618,7 +622,6 @@ $code.=<<___; and @T[1],@T[0] jmp .Loop_ssse3 -.align 16 .Ldone_ssse3: ___ $jj=$j=$saved_j; @V=@saved_V; @@ -689,7 +692,7 @@ my $_ror=sub { &shrd(@_[0],@_) }; $code.=<<___; .type aesni_cbc_sha1_enc_avx,\@function,6 -.align 16 +.align 32 aesni_cbc_sha1_enc_avx: mov `($win64?56:8)`(%rsp),$inp # load 7th argument #shr \$6,$len # debugging artefact @@ -773,14 +776,14 @@ my $aesenc=sub { my ($n,$k)=($r/10,$r%10); if ($k==0) { $code.=<<___; - vmovups `16*$n`($in0),$in # load input - vxorps $rndkey[1],$in,$in + vmovdqu `16*$n`($in0),$in # load input + vpxor $rndkey[1],$in,$in ___ $code.=<<___ if ($n); vmovups $iv,`16*($n-1)`($out,$in0) # write output ___ $code.=<<___; - vxorps $in,$iv,$iv + vpxor $in,$iv,$iv vaesenc $rndkey[0],$iv,$iv vmovups `32+16*$k-112`($key),$rndkey[1] ___ @@ -1014,7 +1017,7 @@ sub Xtail_avx() } $code.=<<___; -.align 16 +.align 32 .Loop_avx: ___ &Xupdate_avx_16_31(\&body_00_19); @@ -1062,7 +1065,6 @@ $code.=<<___; and @T[1],@T[0] jmp .Loop_avx -.align 16 .Ldone_avx: ___ $jj=$j=$saved_j; @V=@saved_V; |