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Subject: Re: Deep Fritz ahead of Shredder ?

Author: Frank Wies

Date: 05:30:28 10/13/05

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I have found similar results.

I have run an engine to engine match with
Deep Fritz 8 and Deep Junior 9 both soundly defeating
Deep Shredder 9.1 to my surprise. It was 100 games
of each engine against DS9 at 5 minute settings.
The hardware is a dual Opteron 275 which is dual core
so = 4 CPU's. I used 128M Hash for each engine, permanent brain
turned off and the engines used their own book.

I contacted Stefan and he has no idea why DS9 performed so
poorly on this machine against those two engines. He did comment
that they were very strong engines.

I also ran a short 21 game 10 minute match against DF8 where
I allocated 256M and reset the books to their original values.
DS9 was behind 9 games to 3 at the 21 game mark so I stopped the match.

Regards,
Frank



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