Mercurial > dropbear
diff tomsfastmath/random_txt_files/amd64.txt @ 643:a362b62d38b2 dropbear-tfm
Add tomsfastmath from git rev bfa4582842bc3bab42e4be4aed5703437049502a
with Makefile.in renamed
author | Matt Johnston <matt@ucc.asn.au> |
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date | Wed, 23 Nov 2011 18:10:20 +0700 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/tomsfastmath/random_txt_files/amd64.txt Wed Nov 23 18:10:20 2011 +0700 @@ -0,0 +1,43 @@ +AMD64 timings + +using ISO C +mult + 512-bit: 496 + 1024-bit: 1717 + 2048-bit: 7200 +sqr + 512-bit: 448 + 1024-bit: 1760 + 2048-bit: 7099 +mont + 512-bit: 1416 + 1024-bit: 5156 + 2048-bit: 20820 +expt + 512-bit: 1520207 + 1024-bit: 10603520 + 2048-bit: 84893649 + +using amd64 +mult + 512-bit: 292 + 1024-bit: 945 + 2048-bit: 3620 +sqr + 512-bit: 238 + 1024-bit: 801 + 2048-bit: 2853 +mont + 512-bit: 731 + 1024-bit: 1730 + 2048-bit: 5462 +Exptmod: + 512-bit: 641743 + 1024-bit: 3167406 + 2048-bit: 20158609 + +LTM exptmods + +Exponentiating 513-bit => 825/sec, 2183028 cycles +Exponentiating 1025-bit => 151/sec, 11900720 cycles +Exponentiating 2049-bit => 24/sec, 72376416 cycles