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Subject: Re: WMCCC Blitz: rule suggestion

Author: Kai Lübke

Date: 03:40:16 11/10/97

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On November 07, 1997 at 09:58:25, Bruce Moreland wrote:

>There are other reasons to beware of single-machine testing.
>
>If you test with "10 seconds per move" or something like that, you
>should check to see that both programs are actually thinking for ten
>seconds per move.  A better way would be to do "game in 15 minutes", or
>something like that, I think.

I've switched to "game in XX minutes" anyway since it allows me to plan
the length of a game better (40/2 tends to take 8-10 hours per game
sometime).
Unfortunately, not all programs support all "game in NN" possibilities;
Rebel does not offer anything but 2/5/15/30/60/120 min/game, but not 90
or 180 which I like to use. :-(

>Also, you should try to see if one program is impeding the other one.
>There should be no difference in node rate of either program when the
>other one is also booted.

Yes, I always do that. Rebel, MChess, Crafty, Comet, Arasan, The Crazy
Bishop, GnuChess, Gromit are all very friendly in that respect. Only
Chessmaster hogs a little more, but less than 10% as far as I've seen.

---
Shep



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