Author: Uri Blass
Date: 05:35:21 05/29/04
Go up one level in this thread
On May 29, 2004 at 08:07:09, James T. Walker wrote: >On May 29, 2004 at 05:47:27, Uri Blass wrote: > >>On May 28, 2004 at 19:22:57, James T. Walker wrote: >> >>>On May 28, 2004 at 18:34:28, Jorge Pichard wrote: >>> >>>>I'm starting to suspect that Shredder 7.04 and 8 are optimized for Athlon 1200 >>>>MHz, as the cpu speed increases the performance is not as good as when I tested >>>>using my 1.2 Ghz. After 20 games crafty only scored 3.5 to Shredder 8 16.5. >>>> >>>>Jorge >>> >>>And I'm starting to suspect that Crafty needs about 2-3M nps to play well. >>>:-) >> >>Why? >>Is there a difference between 2-3M nps at 20/60 and 200-300 Knps at 200/60? > >Yes a very big difference. My time control was 20 moves in 60 minutes >(3min/move). Do you see the difference now? Yes I understood your time control wrong. It is still about nodes per move but if Crafty needs 3 minutes per move to play well on fast hardware then it is going to need significantly more than it on slow hardware. Uri
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