Mercurial > dropbear
comparison tomsfastmath/random_txt_files/exptmod_timings.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 LTM timings: | |
2 | |
3 Athlon Barton | |
4 Exponentiating 513-bit => 561/sec, 3909824 cycles | |
5 Exponentiating 1025-bit => 103/sec, 21175496 cycles | |
6 Exponentiating 2049-bit => 16/sec, 129845554 cycles | |
7 | |
8 P4 Northwood | |
9 Exponentiating 513-bit => 284/sec, 9884722 cycles | |
10 Exponentiating 1025-bit => 47/sec, 59090432 cycles | |
11 Exponentiating 2049-bit => 6/sec, 427456070 cycles | |
12 | |
13 TFM timings: | |
14 | |
15 Athlon Barton | |
16 512-bit: 2289257 | |
17 1024-bit: 12871373 | |
18 2048-bit: 97211357 | |
19 | |
20 P4 Northwood [x86-32] | |
21 512-bit: 8015598 | |
22 1024-bit: 55559304 | |
23 2048-bit: 409861746 | |
24 | |
25 P4 Northwood [SSE2] | |
26 512-bit: 5895000 | |
27 1024-bit: 39648730 | |
28 2048-bit: 304110670 | |
29 | |
30 <center> | |
31 <table border=1 width=100%> | |
32 <tr><td>Processor</td><td>Size in bits</td><td>x86-32</td> <td>x86-64</td><td>SSE2</td><td>LTM</td></tr> | |
33 <tr><td>P4 </td><td>512 </td><td>8015598</td><td></td> <td>5895000</td><td>9884722</td></tr> | |
34 <tr><td> </td><td>1024 </td><td>55559304</td><td></td> <td>39648730</td><td>59090432</td></tr> | |
35 <tr><td> </td><td>2048 </td><td>409861746</td><td></td> <td>304110670</td><td>427456070</td></tr> | |
36 <tr><td>Athlon Barton</td><td>512 </td><td>2289257</td><td></td><td></td><td>3909824</td></tr> | |
37 <tr><td> </td><td>1024 </td><td>12871373</td><td></td><td></td><td>21175496</td></tr> | |
38 <tr><td> </td><td>2048 </td><td>97211357</td><td></td><td></td><td>129845554</td></tr> | |
39 <tr><td>Athlon64 </td><td>512 </td><td></td><td>641743</td><td></td><td>2183028</td></tr> | |
40 <tr><td> </td><td>1042 </td><td></td><td>3167406</td><td></td><td>11900720</td></tr> | |
41 <tr><td> </td><td>2048 </td><td></td><td>20158609</td><td></td><td>72376416</td></tr> | |
42 </table> | |
43 <b>Cycles per operation</b> | |
44 </center> | |
45 |