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Subject: Re: A bug in tiger(Infinite time is finite)

Author: Uri Blass

Date: 23:48:55 11/17/00

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On November 18, 2000 at 01:43:31, Christophe Theron wrote:

>On November 17, 2000 at 05:56:05, Uri Blass wrote:
>
>>I analyzed the position after 1.f4 d5 2.g3 h5 3.Nf3
>>Gambittiger had a tree that includes these moves and other lines.
>>
>>I told gambittiger to play at level of infinite time control.
>>I assumed that tiger is going to play only when I stop it from considering moves
>>by using the command immidiate.
>>
>>I found that after almost 3 hours(2:54:29.5) on my PIII450(192 Mbytes hash
>>tables) Gambit played 3...h4 at depth 18 when it considered the 10th move in the
>>list of moves (3...Bg4)
>>
>>I repeated the experiment twice and got the same result(I am not sure about the
>>exact time in the first time but it was similiar)
>>
>>Uri
>
>
>
>I have Gambit Tiger running since 7 hours and 4 minutes on a K6-2 450MHz on the
>position you have given above, and it is still computing...
>
>So I would say that unfortunately I cannot reproduce the problem you are
>describing...

How much hash tables did you give gambit?
Maybe I will try the same position with lower hash tables(I used 192 Mbytes).

Uri



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