Author: Vincent Diepeveen
Date: 07:09:48 08/29/00
Go up one level in this thread
On August 28, 2000 at 19:32:05, Larry Griffiths wrote: History heuristic doesn't work for diep. If i use it, then diep needs about 10% to 20% nodes more. >I have been reading about the History Heuristic and have seen pro's and con's >about it. > >I plan on implementing it to see what happens. This heuristic is related to >killer moves and uses the from and to squares in a 64 x 64 array to maintain >history information when moves are bestmoves or cutoffs. Each entry has 2 to >the depth power added to it when a bestmove or cutoff is found. > >Would you recommend the History Heuristic, and has anything changed for the >better with the method described above? > >Thanks in advance. > >Larry.
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.