Author: Andreas Herrmann
Date: 03:19:59 02/15/01
Go up one level in this thread
On February 13, 2001 at 19:45:07, Tony Werten wrote:
>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.
I use D5 Enterprice Version with upgrade, there is no newer version.
Delphi makes only a xor with the first 32 bit if you use two Int64 values.
Try it!
>
>>>
>>>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 ?
I have the same problem without nullmove.
>
>Tony
>
>>
>>Andreas
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