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

Author: Jason Williamson

Date: 20:05:51 05/10/01

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On May 09, 2001 at 21:53:49, Robert Hyatt wrote:

>On May 09, 2001 at 11:49:19, Jason Williamson wrote:
>
>>On May 08, 2001 at 21:36:07, Robert Hyatt wrote:
>>
>>>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.
>>
>>What ever happened to that distrubuted crafty you were working on?
>
>
>two things. I am working on a UPC version for a 64-node alpha machine.
>
>I am working on a PhD student proposal for a student that wants to look at the
>issue himself for a possible dissertation.  If he decides to do this, I would
>rather him do it and get credit for it for his PhD.
>
>But it will be done, one way or another..

Ahh interesting.. :)
Did your university ever get that super cluster built?



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