Author: Robert Hyatt
Date: 10:08:41 06/17/03
Go up one level in this thread
On June 16, 2003 at 19:48:58, Bob Durrett wrote: > >I do not know whether or not this is a new idea. Whether it is or not, does it >have any merit? > >Idea: Variable Hash Table size > >Someone said it is possible to have a hash table size too large, and sometimes >too small. > >Why not let the program decide? The operator may, or may not, wish to specify >an absolute maximum size, but otherwise, the program itself would choose it's >table size. > >The idea is that the table size could change during an individual game or >analysis line. > >Bob D. Crafty has done this for nearly a year. The command is "adaptive" and gives the expected NPS, and the min/max hash sizes for the normal transposition table as well as the pawn hash table. It works well, particularly on ICC where you can play a 1 minute game or a 4 hour game.
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.