Author: Vincent Diepeveen
Date: 03:49:39 04/16/01
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On April 15, 2001 at 14:12:57, Alvaro Jose Povoa Cardoso wrote: >Is it sufficient to use 32bit hashing signatures in the 8x8 game of checkers? >Or is it necessary to use 64bit signatures like in chess? > >Can anyone comment on this please? > >Thank you > >Alvaro Cardoso in 10x10 draughts i was forced to use 64 bits, i had way too much collisions even when storing 32 bits and looking up using 2^20 hashtable. So even around 50 bits wasn't enough (as some bits get lost because of 8 probe).
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