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Subject: Re: I destroyed Crafty in 20 moves!

Author: Dann Corbit

Date: 10:27:02 09/02/99

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On September 02, 1999 at 02:56:15, Bernhard Bauer wrote:
[snip]
>Huh???? Orders of magnitude? This is plain wrong.
>If you are playing Crafty with xboard it is enough to do something like
>
>winboard -fcp "wcrafty hash=24M hashp=4M cache=2M egtb"
>and *no* crafty.rc will make crafty playing much better.
Really?  What if you have 8 processors?  What if you have 512 megs of ram?  Then
your crafty can't possibly play any better than with those settings you posted?
What you have done is simply to put some [a tiny fraction of what is available]
of the crafty rc file options on the command line instead of the file.  But
those settings are hardly optimal for every system.

The defaults (no command line switches and no .craftyrc) are vastly inferior
than the optimum settings for nearly any real system.

I will admit I was a bit hyperbolic.  But one or two orders of magnitude is not
out of the question.



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