Author: Rémi Coulom
Date: 06:35:58 09/06/04
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On September 06, 2004 at 07:43:51, Peter Fendrich wrote: >What free programs have the fastest perft and what are the figures? >Please, If you give figures also add processor, compiler and environment! > >I want to compare with a new concept that isn't coded yet... >/Peter Last time I tried, TCB's perft was twice faster than Crafty's. This is without hash table or any perft-specific optimizations. You can download tcb here and try by yourself: http://remi.coulom.free.fr/tcb0052.zip Here is how to do it from the command line. @n)EngineControl>special EngineControl-TCB>lowlevel EngineControl-TCB-LowLevel>reset k/1/K w - - EngineControl-TCB-LowLevel>perft 1 00:00:00,00 3 EngineControl-TCB-LowLevel>perft 3 00:00:00,00 35 EngineControl-TCB-LowLevel>perft 6 00:00:00,00 4880 EngineControl-TCB-LowLevel> TCB uses 0X88 board representation. I am certain that a program written with the only objective to beat perft records would be a lot faster. Rémi
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