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Subject: Re: Hash kollision ??

Author: Tony Werten

Date: 16:45:07 02/13/01

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On February 13, 2001 at 11:19:43, Andreas Herrmann wrote:

>On February 13, 2001 at 10:52:19, Gian-Carlo Pascutto wrote:
>
>>On February 13, 2001 at 08:28:33, Andreas Herrmann wrote:
>>
>>>I only uses 32-bit hash keys because Delphi
>>>cannot manage XOR with 64-bit values.

Get a newer Delphi version. D5 has no problem with 64bits xor.

>>
>>Use the XOR on the 2 32-bit parts of the hashkey. The result
>>is the same.
>>
>>--
>>GCP
>
>Yes i know, in future i will do so, but in the moment i think that's not the
>reason of my problem. Before some month i had a look to the code of phalanx, and
>i saw that he uses 32-Bit keys and random numbers. A while i tryd his static 32-
>bit random numbers, but that didn't solve my problem.

Do you remove the enpassant square when you nullmove ?

Tony

>
>Andreas



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