Author: Tord Romstad
Date: 03:42:51 10/26/05
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On October 26, 2005 at 04:32:49, Fabien Letouzey wrote: >PV-nodes search results are stored into the transposition table. What Dann >meant is that transposition cutoffs are not permitted at PV nodes. I still don't understand what Dann meant, but I think it must be something more than this. Not allowing transposition cutoffs at PV nodes is a rather common thing to do (I've always done it), and it has very little influence on the efficiency of the search. Dann seemed to be talking about something which no other program except Fruit does, and which should normally have a big impact on the search. Tord
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