Just curious -- are you using InfiniBand or Myrinet? There are
definite problems with using system() on the versions of IB/Myri
driver stacks that LAM/MPI supports.
On Sep 7, 2007, at 5:22 PM, XMATX_at_[hidden] wrote:
> "Can you run a simple hello,world example on multiple nodes? If not,
> it might be indicative or a communication problem (like a TCP
> firewall or the like). Can you confirm that LAM is starting the
> processes on both nodes? "
>
> Yes, I can confirm that LAM is starting on both nodes. Simple hello
> world programms run on multiple nodes.
> I don't think this can be a TCP firewall or something. It is a
> cluster which has to work for everyone with everything...
>
> Thanks
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--
Jeff Squyres
Cisco Systems
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