Author: Matthias Gemuh
Date: 15:41:38 11/28/02
Go up one level in this thread
On November 28, 2002 at 13:58:36, David Rasmussen wrote:
>On November 28, 2002 at 13:21:14, Matthias Gemuh wrote:
>
>>
>>My book record is
>>
>>
>>typedef struct {
>> unsigned long HashKey, HashLock;
>> CHESSMOVE Move;
>> int Result, lrnResult;
>> unsigned int Count;
>>} BOOKENTRY;
>>
>>/Matthias.
>
>So you use a 32-bit HashKey? That could cause problems. Of course, all of the
>positions in the book are "close" to the initial positions, and that's a much
>smaller space than the space of all chess positions. So it might suffice in
>practice.
>
>/David
64 bits ! Key and Lock must each match.
/Matthias.
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.