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Subject: Re: Perft with hashtables

Author: Russell Reagan

Date: 08:49:35 06/01/03

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On June 01, 2003 at 06:50:30, Olaf Jenkner wrote:

>Did anybody calculate perft with unique nodes?
>It is interesting to see the numbers where the
>same position is only counted one time.
>
>Olaf Jenkner

I don't think hash tables will work for many plies, because it will take up more
memory than you have. You might have to use an EGTB type approach. Anyway, the
results for what you want can be found in the CCC search engine, I think through
ply 7 or 8. I searched for a little bit but didn't find the post, but I know I
have seen it there before.



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