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Subject: Re: [OMPI users] A simple mpi code hangs at MPI_Init?
From: Barry Rountree (rountree_at_[hidden])
Date: 2008-05-07 17:48:01


On Wed, May 07, 2008 at 03:47:24PM -0400, Sang Chul Choi wrote:
> Hi,
>
> I tried to run a hello world example of mpi code. It just hangs at
> MPI_Init. My machine is installed with Ubuntu linux and I install some
> package of open mpi. Compiling was okay, but running the code hangs at
> MPI_Init. Is there any specific things that I should do before running
> mpi code such as "mpd" setup?
>
> I will appreciate any help.

Could you post the code and how you're executing it?

>
> Thank you,
>
> Sang Chul
>
> --
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> Sang Chul is at Piscataway.
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