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Subject: Re: Chess and Clusters

Author: Gian-Carlo Pascutto

Date: 15:16:32 09/15/05

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On September 15, 2005 at 17:01:37, Dann Corbit wrote:

>On September 15, 2005 at 16:23:13, Gian-Carlo Pascutto wrote:
>
>>On September 15, 2005 at 15:17:13, Michael Yee wrote:
>>
>>>On September 15, 2005 at 15:13:22, Joshua Shriver wrote:
>>>
>>>>Has anyone tried writing an engine that uses PVM, MPI, or Mosix?
>>>>
>>>>If you had gigabit, or even fibre wire would the latency still be a problem?
>>>>
>>>>Josh
>>>
>>>The chessbrain project actually used a distributed beowulf over the internet:
>>>
>>>http://www.chessbrain.net/
>>
>>And they never published any serious result or test.
>
>This is interesting:
>http://www.chessbrain.net/docs/chessbrain-discc.pdf
>
>Additional overviews:
>http://www.chessbrain.net/docs/thechessbrainproject.pdf
>http://www.chessbrain.net/docs/cblinuxjournal0903.pdf

There is nothing interesting in there. In fact these reports don't do much more
than say "we connected a lot of computers and had them play chess".

No single performance metric.

Why?

Was the speedup on 1000 machines <=1 ?

--
GCP



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