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Subject: Re: Dual processor Question

Author: Paul Doire

Date: 11:36:19 12/15/00

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On December 15, 2000 at 14:19:16, Laurence Chen wrote:

>On December 15, 2000 at 14:03:51, Paul Doire wrote:
>
>>I can get Dual 933 intel system, for only 200.00 US more than single processor
>>same machine.
>>If chess program is not designed for dual processors,will overall speed and
>>strength still be increased with the use of two processors??
>>
>No, unless the chess engine is optimized to use the dual or quad processor, also
>you'll need an OS which supports a dual processor system, such as Windows 2000,
>Windows NT 4.0, Linux, Solaris, BeOS.
>>Is this a waste or should I get 1.25-1.4 single processor system, to get best
>>performance from chess programs not designed for dual systems???
>>
>It depends, a dual processor will allow allocation of CPU time usage, such as
>one can burn a CD, surf the web at the same time.  So it would be possible to
>run two chess engines in a dual processor and not worry about one chess engine
>hogging all the processor time which happens in a single processor.  There are
>many other benefits besides using the dual processor for chess alone.
>Regards,
>Laurence

Just to understand,although there will be 1866Mhz of cpu power,unless program
is specifically designed for dual processors,the effect on a non-dual program
would be the same as if it had only one 933Mhz???
I just want to be clear b4 i spend the cash,THANKS

Paul



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