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Subject: Re: The need to unmake move

Author: Sune Fischer

Date: 07:44:11 09/03/03

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On September 03, 2003 at 10:35:11, Gian-Carlo Pascutto wrote:

>On September 03, 2003 at 10:26:19, Sune Fischer wrote:
>
>>>What is your point?
>>
>>Heh :)
>>
>>You said (remote) checking for fail_high conditions at every node was required,
>>and I disagree.
>
>I never say 'at every node'.

You said constantly, then I don't know what you mean by that.

>Each time you get a subtree score, you must send out the score update to
>all processors, or store it locally and rely on remote processors to check
>it in your memory.
>
>Either way, you need remote accesses.
>
>Got it now?

This is an entirely different matter, you don't get subtree scores "constantly".

And I still say you only have to access when there is something to communicate.

If you just quietly exit the subtree on a fail low, I see no need for
communication.

-S.
>--
>GCP



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