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Subject: Re: Compiling Crafty's enormous PGN into an opening book

Author: Bob Durrett

Date: 19:51:12 09/25/03

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On September 25, 2003 at 08:20:49, Steven Edwards wrote:

>On September 25, 2003 at 07:45:27, Bob Durrett wrote:
>>On September 24, 2003 at 18:29:05, Steven Edwards wrote:
>
>>>I had my toolkit compile Crafty's 945,950,820 byte enormous.pgn game file into
>>>an opening book as a stress test.  The 1,511,728 games required about 14 hours
>>>to process and this resulted in an opening book position library with 34,961,266
>>>entries.  All positions reached in the first 48 ply for each game were stored.
>
>>When you get the opening book done, will you make it available?  When?
>
>The enormous.pgn.gz file is available from Bob's Crafty ftp site.
>
>My opening book format is undoubtedly different from any used by any program
>other than my toolkit, so it would be of no use (at this time) to anyone but me.

DRAT!  : )

Bob D.



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