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Subject: Re: Crafty 17.14 v Gambit Tiger 2.0 agressive has ended (pgn)

Author: Jorge

Date: 14:03:01 02/06/02

Go up one level in this thread


On February 05, 2002 at 22:23:26, Robert Hyatt wrote:

>On February 05, 2002 at 15:59:21, Uri Blass wrote:
>
>>On February 05, 2002 at 15:50:02, Jorge wrote:
>>
>>>Why do you use Less hash table size for GT2? It may make a difference in the
>>>results.
>>>
>>>cheers,
>>>jorge
>>
>>It is known that doubling the hash tables is responsible for 6-7 elo
>>improvement.
>>
>>The difference between 64 and 48 is not significant and he cannot use exactly 64
>>mbytes for gambittiger because gambittiger can use only 48 or 96 mbytes and not
>>something between them.
>>
>>Uri
>
>
>same for my program.  simplifies addressing...

But in a Chessbase Gui (Fritz, Junior, etc), you can adjust the hash table size
for Crafty. I would have liked to see the same table size for GT2, even though
you can't adjust it to 64Mb for GT2, as Uri said- you can adjust it for Crafty.

jorge



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