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Subject: Re: [OMPI users] how to find the binding of each rank on the local machine
From: Ralph Castain (rhc_at_[hidden])
Date: 2013-02-10 00:07:31


Add --report-bindings to the mpirun cmd line

Remember, we do not bind processes by default, so you will need to include something about the binding to use (by core, by socket, etc.) on the cmd line

See "mpirun -h" for the options

On Feb 9, 2013, at 8:46 PM, Kranthi Kumar <kranthipls_at_[hidden]> wrote:

> Hello Sir,
>
> I need a way to find out where each rank runs from inside the implementation?
> How do I know the binding of each rank in an MPI application?
>
> Thank You
> --
> Kranthi _______________________________________________
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