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Subject: Re: IBM's Deep Gene...

Author: Robert Hyatt

Date: 18:36:07 05/08/01

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On May 08, 2001 at 14:46:45, Terry McCracken wrote:

>On May 08, 2001 at 12:18:31, Robert Hyatt wrote:
>
>>On May 08, 2001 at 09:34:06, Chris Carson wrote:
>>
>>>Any info or links on this?  Does IBM have any plans to play
>>>chess with this thing?
>>>
>>>Best Regards,
>>>Chris Carson
>>
>>
>>You are missing the point.  The SP hardware is _one part_ of the entire
>>Deep Blue machine.  The chess processors are by far the most important part,
>>and they have nothing to do with the underlying hardware.  It is not clear
>>how well such a machine would perform at chess since everything is so
>>distributed yet a chess engine needs everything "close by"...
>
>This is true Dr. Hyatt. Nevertheless, if you could set up crafty on 1,000,000
>processors at 1 GFLOP per processor I would suspect Deeper Blue and it's,
>"Chess Processors" would succumb to all that power!;)
>
>Terry McCracken


The "IF" is very big.  that many processors would have a serious latency
problem and would be message-based.  Crafty won't fly on that kind of
architecture at present.



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