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Subject: Re: More Shredder 8 vs Crafty 19.13 (with PGN)

Author: James T. Walker

Date: 16:22:57 05/28/04

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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.
:-)





>
>I ran a match like Chris proposed initially.  I used the Shredder 8 GUI for both
>programs and the Shredder8.ctg book.  Time control was 20/60' + 20/60' + 60'.
>Match was run on 2 XP2400+ machines with auto232.  I stopped at 12 games as my
>original intention was only 10 games but an extra game was played while I slept
>so I played another to even out the colors.  Final score: Shredder 8 won by
>7.5-4.5.  Interesting is the fact that the last 7 games were all draws.



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