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.