Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: History pruning

Author: Robert Hyatt

Date: 10:41:57 02/27/06

Go up one level in this thread


On February 27, 2006 at 12:46:40, Frank Phillips wrote:

>So you do this at only (expected) cut nodes?
>Tord seems to imply at anything other than pvNodes.
>
>Frank


I do it at _all_ nodes.  I think Tord does as well.  The problem is it is
impossible to predict with high accuracy whether a node is CUT or ALL (btw, this
is only useful at ALL nodes, since we have to search all moves and reducing the
depth reduces the effort required to accomplish that).




This page took 0.01 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.