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Subject: Re: perft records

Author: Peter Fendrich

Date: 06:21:36 09/06/04

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On September 06, 2004 at 09:06:06, Reinhard Scharnagl wrote:

>On September 06, 2004 at 07:43:51, Peter Fendrich wrote:
>>What free programs have the fastest perft and what are the figures?
>>Please, If you give figures also add processor, compiler and environment!
>>I want to compare with a new concept that isn't coded yet...
>Hi Peter,
>see some of my (Smirf) results (still improved after measuring) at:
>a) without TT: []
>b) with    TT: []
>Regards, Reinhard.

Hi Reinhard,
I'm not sure how to read this. A few questions:
It says break time 75 sec but in the table I find 166 sec. Is it 166 that
I should count as the ply 7 result?

That will get 3195901860/166 = 19252421 n/sec  Correct?
Pretty fast!

What environment/platform?

Finally, is this a MoveGen that you can use in normal play or do you have "perft
tricks" in it (such as not doing MakeMove in the leaves and just count the moves
in the move list)?


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