Computer Chess Club Archives




Subject: Re: Fruit - Question for Fabien

Author: Robert Hyatt

Date: 09:46:46 03/11/04

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On March 11, 2004 at 12:40:40, Dan Honeycutt wrote:

>Can you explain your statement in an earlier thread "I never "hash cut" at PV
>nodes (I only read the best move) so that my PV is never truncated."
>At the start of each iteration i save the pv from the previous iteration and set
>a flag.  while the flag lasts i use it to order moves and avoid hash cuts.
>however, once the old pv plays out and the flag is cleared any new pv is
>(likely) truncated.  do you have a way around that?
>Dan H.

There is no way to stop it unless you just don't use EXACT entries.  That will
hurt performance, of course...

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