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Subject: Re: question about using computer with 2 processors

Author: Ricardo Gibert

Date: 06:00:53 06/02/04

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On June 02, 2004 at 08:40:55, Uri Blass wrote:

>I plan to buy a cheap computer with 2 processors dual PIII1000 Mhz for testing.
>I will probably also buy more expensive computer for WCCC with one processor
>when I may use the cheap computer for testing with ponder on.
>
>
>I still did not buy it and before buying it I have a question.
>
>The question is if I can tell the program which processor to use or tell the
>program to choose automatically one of them when I have no control about it.
>
>Another question is if I can be sure that the processors are of equal speed(if
>they are not of equal speed then the question which processor the program is
>using may be important.
>
>Can I be sure that one 1 Ghz is not 1.01ghz when the second 1ghz is 0.99 ghz?
>
>Uri

This would make make one processor a little over 1.02 times faster for a less 3
elo advantage if it assumed that each doubling of speed is worth 100 elo. To
resolve such a difference in your testing would require an obscene number of
games. In other words, it's not relevant.

I would suggest you test this out for yourself, but I'm afraid we might not ever
hear from you again. It is better not to worry about it.




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