Author: Vincent Diepeveen
Date: 06:45:43 03/11/04
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On March 10, 2004 at 04:49:48, Renze Steenhuisen wrote: >Hi anyone! >Today I tested the effects the saving of NULL-move search results has on the >size of the search-tree. The conclusion was unexpected! > >I compared saving LOWER, EXACT, and UPPER bound values only in the PVS part of >the code, with additionally saving the LOWER bound value from the NULL-move >cut-off. > >To my surprise, the additional information had a negative impact on the size of >the search-tree! And I do not understand why or how this is possible. > >Can it be because my evaluation() is not really good yet? >Is it a real error somewhere? Must be bugs somewhere, the bug can be anywhere but most likely search. >Some comments/thoughts/experience is very much appreciated! > >Renze
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