Author: Uri Blass
Date: 19:17:33 10/01/04
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On October 01, 2004 at 18:33:00, Alessandro Scotti wrote: >On October 01, 2004 at 13:43:17, Uri Blass wrote: > >>[D]5b1k/4p1p1/4P1P1/8/8/1p2p1p1/1P2P1P1/K4B2 w - - 0 1 >> >>How much time does your program need to get perft 50 and perft 70 >> >>latest Movei after fixing perft to be able to calculate more than 20 plies >>gives >>perft 50=531,441 >>perft 70=129,140,163 > >On a 700 MHz Athlon: >perft 50 -> 2.9 sec >perft 60 -> 48 sec >perft 70 -> n/a (don't want to wait too much!) comparing with result of movei on A1000 perft 50 2.023 seconds perft 60 32.587 seconds perft 70 500.37 seconds Note that this is only in case of having #define MODE MODE_PERFT changing the single line to #define MODE MODE_GAME means that movei is almost twice slower because it calculates a lot of irrelevant information like zobrist keys or evaluation. Uri
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