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Subject: Re: Fritz 8 Slower than Fritz 7

Author: Uri Blass

Date: 22:48:50 12/19/02

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On December 19, 2002 at 17:58:15, Bob Durrett wrote:

>
>1 Ghz Pentium  1 GB RAM  single processor
>
>Fritz 8:
>
>Hash: 256
>
>Kn/s < 400 middlegame

Movei get less than 200 Kn/s on the same hardware.


>
>Was close to 500 in Fritz 7.  Was even higher in 5.32.
>
>What is wrong?
>
>It'll take forever to get to any reasonable search depth.
>
>Is the position evaluation all that much better?
>
>Bob D.

I do not know if it is only position evaluation.
There are other possible factors like better pruning and extension rules or
generating more information during generating moves.

Uri



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