Author: Ernest Bonnem
Date: 07:08:25 12/14/05
Go up one level in this thread
On December 14, 2005 at 09:57:11, Uri Blass wrote: >On December 14, 2005 at 09:40:40, Ernest Bonnem wrote: > >>With other programs, in order to run twice in a row a given position and have >>reproductible results, you only need to prohibit position learning and clear the >>hash (either on the GUI, or Engine Options). >> >>But with Rybka, the only way I found to run twice in a row a given position and >>have reproductible results, is to quit the program and launch it again. >>This is true both with Rybka Beta and Rybka Preview (Rybka Preview has added a >>"Clear Hash" button in the Engine Options, but using this button is not enough). >> >>Small bug, Vas? > >Rybka is not the only program with the same problem and I believe that many >programs have the same behaviour. > >Did you try Fruit or Movei? > >Uri Fruit behaves perfectly, in this respect. Fabien actually told me that Fruit reacts to the "ucinewgame" UCI command. Pasting the FEN string also reinitializes the tables...
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