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Subject: Re: A "mystery" with dual core

Author: Gregory Owett

Date: 09:08:31 11/02/05

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On November 02, 2005 at 11:19:49, Gian-Carlo Pascutto wrote:

>On November 02, 2005 at 10:57:35, Gregory Owett wrote:
>
>>Recently, I launched two tournaments (ponder off) with the same participants, on
>>two different machines.  Here results:
>>
>>On P4 2.2 T=15'+5" :
>>
>>1. Fruit 2.2.1 KS104     7,5 / 10
>>2. Shredder 9 UCI        5,5
>>3. Shredder 7.04 CLm1    5            25,00
>>4. Fruit 2.2.1 Uri       5            23,00
>>5. Shredder 8 CLD        3,5          17,25
>>6. Fruit 2.2.1           3,5          16,50
>>
>>
>>On AMD x2 dual core 4800+   T=15'+5" :
>>
>>1. Shredder 8 CLD        6,5 / 10
>>2. Fruit 2.2.1 Uri       6
>>3. Fruit 2.2.1 KS104     5            25,75
>>4. Fruit 2.2.1           5            24,25
>>5. Shredder 9 UCI        4,5
>>6. Shredder 7.04 CLm1    3
>>
>>
>>The success of Shredder 8 CLD (UCI) on the dual core machine, confirms what the
>>task manager indicated, i.e. which Shredder 8 CLD, in spite of it is
>>single-threaded engine,
>
>Shredder 8 is, as far as I know, a multiprocessing-capable engine.
>
>--
>GCP

That would be a very good news!  :-)  Thus all these engines:  fritz, shredder,
hiarcs,...were multiprocessing-capable.  The established classification would be
upset on dual core machines.

Gregory



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