Author: blass uri
Date: 09:28:38 04/12/99
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On April 12, 1999 at 02:58:00, Jouni Uski wrote: >Despite much praised conversion from 16 to 32 bit, I don't found >any speed up in Fritz analysis. NPS speed seems to be exactly >as with previous 16 bit version and in endgame area there seems to be >even some setbacks - e.g. these positions are solved fast with 5.16, >but 5.32 takes very long time: > >3b4/5kp1/1p1p1p1p/pP1PpP1P/P1P1P3/3KN3/8/8 w - - bm c5; >2r5/2pR1pk1/p1P3p1/P2K4/5P1p/5P1P/8/8 w - - bm Rxc7; > >Maybe 5.32 is optimised for BS2830 test were it is the best program, but >in other testsuites it's not better than 5.16! And if You need tactical >analysis speed Fritz4.01 is the fastest. > >Also the evaluation seems to be exact the same in many position >with 5.16 and 5.32. In some endgames there are setbacks in the evaluation: 8/4R2p/7k/3rN1p1/5K2/8/8/8 w - - 0 1 Fritz5.32 evaluated this position as advantage for white in the ssdf games when Fritz5.16 understamds that it is a draw. Uri
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