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Subject: Re: Two Questions about Time management and matches on 1 or 2 computers

Author: Mogens Larsen

Date: 15:17:13 08/29/99

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On August 29, 1999 at 15:22:41, Robert Hyatt wrote:

>Ed doesn't either.  And I wouldn't be surprised if everyone else doesn't spend
>a lot of time on ponder=off games either.  It is simply 'unnatural' to run a
>program that way... and most of us would rather spend time tuning the program
>in the state it will play games, not in some crippled state that a user might
>use to play games.  IE do we also tune for (a) tiny transposition tables;  (b)
>no opening book;  (c) no databases (endgame); (d) modified user parameter
>settings; (e) any other random thing a user might try???
>
>IE I do my testing in the configuration that plays the best/strongest.  Not in
>configurations that someone might use "just because it is there..."

I've been following the discussion with great interest and I have a couple of
questions, mostly due to ignorance.

If you play an engine-engine match on one computer with permanent brain on and a
match with permanent brain off. What match would most likely be the best
estimate of the difference in strength? What are the complications with
permanent brain? Some suggest that it's the same for both, but there might be a
difference prioritywise concerning processortime, or?

Best wishes...
Mogens



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