Author: Jonas Cohonas
Date: 07:43:33 11/01/01
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On November 01, 2001 at 10:35:38, Roy Eassa wrote: >On November 01, 2001 at 06:21:48, Uri Blass wrote: > >>On November 01, 2001 at 05:58:31, Kurt Utzinger wrote: >> >>>In the meantime there is some evidence that Fritz7 noMMX might be stronger than >>>the original Fritz7. Therefore, your results are not so surprising. >>>Kurt >> >>His results are about Fritz7 MMX so if Fritz7 no MMX ia stronger then >>I do not see the point. >> >>I also understand that no MMX is only for very old hardware so we can expect MMX >>to be better on every hardare that is practically used today. >> > >In one set of tests (sorry, I forget who originally posted them), the NoMMX >version did better against EVERY other engine (sometimes MUCH better): > >Fritz 7 Standard NoMMX >vs Chess Tiger 14.0 05.0 – 11.0 07.0 - 09.0 >vs Comet B22 11.0 – 05.0 13.0 - 03.0 >vs Crafty 17.13 09.0 - 07.0 11.5 - 04.5 >vs Gambit Tiger 2 04.0 - 12.0 06.0 - 10.0 >vs Hiarcs 7.32 06.5 - 09.5 08.5 - 07.5 >vs Junior 7 04.5 - 11.5 08.5 - 07.5 >vs Nimzo 7.32 09.0 - 07.0 10.0 - 06.0 >vs Nimzo 8 07.5 - 08.5 11.5 - 04.5 >vs SOS (03/2000) 10.0 - 06.0 14.5 - 01.5 >vs Shredder 5.32 07.0 - 09.0 07.5 - 08.5 >------------------------------------------------ >Total 73.5 – 86.5 98.0 – 62.0 > >This is a dramatic difference in favor of the NoMMX version (under 46% score >versus over 61% score). I believe it was run on modern hardware (i.e., with MMX >support). I don't remember the time controls. I the test i ran Fritz 7 (standard) scored: vs Shredder 5.32 5.5-4.5 vs Deep Fritz 6.0-4.0 vs CT14.0 5.5-4.5 40/40+40/40+40 This proves nothing, except that there need to be many more games plyed before drawing any conclusions!! I think that Fritz 7 (standard) is as good against other engines at longer time controls, and that (no mmx) does better in faster games. Regards Jonas
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