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Subject: Re: WCCC Hardware Uniformity

Author: Bryan Cabalo

Date: 22:31:46 07/07/04

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On July 07, 2004 at 23:45:59, Russell Reagan wrote:

>On July 07, 2004 at 19:27:11, Bryan Cabalo wrote:
>
>>After all, we are just testing which chess search program is better, right?
>
>No. This is not the intent. The intent doesn't even have anything to do with
>determining who is best.

I thought that the point of a competition determines the best one out of a given
group of competitors.

>You can't determine that in such a short event.

Okay, maybe the intent is to determine the best in such a short event.  Can't
deny that one.

>It is a
>competition among computerized chess playing entities, hardware and software
>combined. You can't seperate the two.
>
>Even if the goal _was_ to determine the best chess playing software, you
>couldn't do it. Every chess programmer has a slightly different philosophy and
>has focused his efforts on different areas. Some work on multiprocessor search,
>while others focus their efforts on search and knowledge. Some use bitboards to
>get a boost on 64-bit hardware. Some, like Gerd Isenburg (author of Isichess
>which is currently participating in the WCCC) have written a lot of assembly
>code that is aimed specifically for a certain processor (the Opteron in this
>case). How can you fairly choose what "equal hardware" will be used? An equal
>hardware event doesn't tell you anything more than an open hardware event.
>
>If you still think it's such a good idea, then tell us what "equal hardware"
>should be used. Then I'll tell you why your choice isn't fair.

Robert Hyatt clarified the issue along with a few others in the thread.  _And_ I
didn't say the idea was a good one.  :)



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