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Subject: Re: [OMPI users] round-robin scheduling question [hostfile]
From: Raymond Wan (rwan_at_[hidden])
Date: 2009-02-23 04:36:02


Hi Ralph,

Ralph Castain wrote:
...
> The man page will describe all the various options. Which one is best
> for your app really depends on what the app is doing, the capabilities
> and topology of your cluster, etc. A little experimentation can help you
> get a feel for when to use which one.

Thank you for the explanation! So far, I've only been using -np and letting the rest work itself through magic :-) -- but, I'll try the options you suggested and also other options in the man page of mpirun to see what works for my application...

Thanks again!

Ray