Author: Sune Fischer
Date: 12:45:57 09/18/04
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On September 18, 2004 at 15:22:35, Uri Blass wrote: >I do not wait with the pv copying and it is one of the things that I may change >in the future but I do not understand why waiting is a problem. Waiting is not "a problem", it just means that you can't reset the length of the PV when you enter a new node. You would be deleting information that has not yet been copied up the tree. >You can have a varaible for the best move that you found and a variable for the >first alpha when you began to search the ply and update the pv only when you >return alpha in the end of the search when alpha!=first_alpha. That is pretty much exactly what I do :) -S. >Uri
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