Re: hashcash 1.04 released
Hubert Chan <[email protected]>
| Newsgroups | gmane.mail.spam.hashcash |
|---|---|
| Message-ID | <[email protected]> |
>>>>> "Jonathan" == Jonathan Morton <[email protected]> writes: >> I would also need it to check how long it will now take to mint >> tokens for panta (now at 27 bits) on my PIII 600. Could you >> benchmark a few 27 bit tokens for me ? Jonathan> Good point - we don't yet have the P6 core family represented. Jonathan> The P3 and P-M are the most important members of this family. Jonathan> The closest I can get on my own hardware, however, would be to Jonathan> severely underclock one of my Athlons. Sorry, I'm catching up on the list, since I was away for half of September. If this is still needed, I have a PIII underclocked to about 700 MHz (/proc/cpuinfo says 697.817 MHz). With hashcash 1.12: # hashcash -s speed: 1238400 collision tests per second # hashcash -s -b27 time estimate: 94 seconds (2 minutes) (compiled with gcc 3.3.4. It was compiled for a 486 -- since I'm the Debian packager, I have to compile for relatively generic hardware -- but it would still be using the mmx core.) -- Hubert Chan <[email protected]> - http://www.uhoreg.ca/ PGP/GnuPG key: 1024D/124B61FA Fingerprint: 96C5 012F 5F74 A5F7 1FF7 5291 AF29 C719 124B 61FA Key available at wwwkeys.pgp.net. Encrypted e-mail preferred.