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Subject: Re: Crafty book vs Fritz book

Author: Robert Hyatt

Date: 19:11:39 07/24/01

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On July 24, 2001 at 13:33:45, William Wentworth wrote:

>Crafty builds an opening book from a 1.5 million game pgn file in 5-6 hours but
>Fritz would need 65 hours to import a 1.5 million game cbh file into a new empty
>book . What is wrong here ?
>
>Willy

Different formats.  Different data structures.  Etc.  Actually, the 1.5M book
should take an hour or less.  On a single xeon 700 with good disks I can
build enormous in under 60 minutes total... more like 40 minutes last time I
ran it.




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