Author: Sune Larsson
Date: 06:06:40 01/27/02
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On January 27, 2002 at 08:02:11, Ian Aston wrote: >On January 27, 2002 at 07:52:06, m.d.hurd wrote: > >>On January 27, 2002 at 06:43:14, Mike S. wrote: >> >>>I have compared the Fritz 7 engine version(s) 7.0.0.6 of Jan. 1st, and of Jan. >>>11th, in 40 - mostly easy - testpositions: >>> >>> identical: 30/40 (incl. 5 not solved each) >>>± 1 second: 4/40 >>> slower: 4/40 >>> faster: 2/40 http://www.icdchess.com/forums/1/message.shtml?210097 >>> >>>I think, IF there are no other differences which affect gameplay only (time >>>consumption or whatever), we can say that the differences are very small, >>>probably invisible in result statistics. >>> >>>It was discovered that evaluation is slightly different, so I would expect >>>different test results in some positions, when the evaluation of the move Fritz >>>7 thinks is 2nd best is/was very similar (to the best move's). >>> >>>Regards, >>>M.Scheidl >> >>The date on mine is as follows 07 January 2002, 15:52:14. Could it be that the >>differences in your test results are caused by the cache ? >> >>Regards >>Mike > >I think Mike S meant the dates are 7 Jan & 11 Jan because, as far as I know, >there is no engine release date 1 Jan. > >Although these two engines are the same byte size, I did a byte to byte file >comparison between the two engines and they are definitely different. > >IA Yup, WinCommander has detected 188 differences between the two 7.006 versions. Sune
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