Mercurial > dropbear
comparison 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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642:33fd2f3499d2 | 643:a362b62d38b2 |
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1 AMD64 timings | |
2 | |
3 using ISO C | |
4 mult | |
5 512-bit: 496 | |
6 1024-bit: 1717 | |
7 2048-bit: 7200 | |
8 sqr | |
9 512-bit: 448 | |
10 1024-bit: 1760 | |
11 2048-bit: 7099 | |
12 mont | |
13 512-bit: 1416 | |
14 1024-bit: 5156 | |
15 2048-bit: 20820 | |
16 expt | |
17 512-bit: 1520207 | |
18 1024-bit: 10603520 | |
19 2048-bit: 84893649 | |
20 | |
21 using amd64 | |
22 mult | |
23 512-bit: 292 | |
24 1024-bit: 945 | |
25 2048-bit: 3620 | |
26 sqr | |
27 512-bit: 238 | |
28 1024-bit: 801 | |
29 2048-bit: 2853 | |
30 mont | |
31 512-bit: 731 | |
32 1024-bit: 1730 | |
33 2048-bit: 5462 | |
34 Exptmod: | |
35 512-bit: 641743 | |
36 1024-bit: 3167406 | |
37 2048-bit: 20158609 | |
38 | |
39 LTM exptmods | |
40 | |
41 Exponentiating 513-bit => 825/sec, 2183028 cycles | |
42 Exponentiating 1025-bit => 151/sec, 11900720 cycles | |
43 Exponentiating 2049-bit => 24/sec, 72376416 cycles |