Author: Tom Kerrigan
Date: 14:26:01 07/26/00
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On July 26, 2000 at 16:59:35, leonid wrote: >On July 26, 2000 at 13:40:32, Tom Kerrigan wrote: > >>On July 26, 2000 at 09:18:41, leonid wrote: >> >>>Hi! >>> >>>How ask Fritz execute brute force search? I have Fritz 6 but if it is possible >>>for some other version (even better DOS version), please say me. >>> >>>Recently I went to see Fritz nodes per second performance. Very impressive! Only >>>maybe I am missing exact numbers. NPS tend to grow when search is done by brute >>>force. This is why I try to find where Fritz numbers stays in real. But Fritz, >>>in dispite of its performance, is not exactly open minded piece of software. >>>Even its NPS I was able to see only through my Hiarcs 7.32 program. >>> >>>Thanks in advance, >>>Leonid. >> >>My search is selective only because of null-move. I believe this is also the >>case with Fritz. >> >>With null move on, my program searches 634k NPS. (BK, short searches) > > >On what hardware do you have 634k? I was very impressed with Fritz numbers only >because they were between 220 and 320k on AMD 400Mhz. Your numbers are almost >twice as fast. Pentium III/800. On a K-6/400 I figure I'd get 350k NPS or so. And that's for BK positions; if I did a 5 second run of WAC, I'd get 780k NPS or so. -Tom
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