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Subject: Re: DPerft trends and BIG Problem

Author: Ingo Bauer

Date: 12:48:25 12/15/03

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On December 15, 2003 at 15:41:27, Dann Corbit wrote:

>On December 15, 2003 at 15:37:01, Albert Bertilsson wrote:
>
>>Hi great counters!
>>
>>Today the project progressed some 20%, dispite being in the toughest phase, from
>>now on I guess it is downhill! Hopefully the project will be completed in two
>>days.
>>
>>Of yesterdays new participants sfarrel (Scott Farell) proved to be a rocket,
>>already has he completed close to 200 problems.
>>
>>A warm welcome to those who are new and as a note to Benny, you do know how to
>>pick your problems (just completed monster problem that took a freaky 15 hours!)
>>
>>As the project have more participants it is getting a very nice pace, not as
>>dependent on a few particular members any more. Of course even more participants
>>would be nice, to really have a go at perft(12) over the Christmas holiday.
>>
>>So tell your friends to follow this link:
>>http://www.albert.nu/programs/dperft
>>
>
>Suggestion for another project:
>Perform the same perft search, but spit out every checkmate and draw.
>It would be useful theoretically to trim branches of the tree.


Great! I support that.

Btw: Anyone with a problem like this: 1420336884963 nodes (!!!) 8780,82s
161754KNPS (That was the 2200+ (1830MHz/512 MB Hash)

WOW!

Ingo



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