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aesni-sha1-x86_64.pl: update performance data.

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(cherry picked from commit 3b848d3401)
This commit is contained in:
Andy Polyakov 2013-06-10 22:35:22 +02:00
parent 3eccd2e53a
commit f00962aaf3
1 changed files with 14 additions and 12 deletions
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26
crypto/aes/asm/aesni-sha1-x86_64.pl
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@ -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;