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Subject: Re: [OMPI users] Running openMPI job with torque
From: Ralph Castain (rhc_at_[hidden])
Date: 2010-06-09 11:46:03


You need to include the path to "hello" unless it sits in your PATH environment!

On Jun 9, 2010, at 9:37 AM, Govind wrote:

>
> #!/bin/sh
> /usr/lib64/openmpi/1.4-gcc/bin/mpirun hello
>
>
> On 9 June 2010 16:21, David Zhang <solarbikedz_at_[hidden]> wrote:
> what does your my-script.sh looks like?
>
> On Wed, Jun 9, 2010 at 8:17 AM, Govind <govind.rhul_at_[hidden]> wrote:
> Hi,
>
> I have installed following openMPI packge on worker node from repo
> openmpi-libs-1.4-4.el5.x86_64
> openmpi-1.4-4.el5.x86_64
> mpitests-openmpi-3.0-2.el5.x86_64
> mpi-selector-1.0.2-1.el5.noarch
>
> torque-client-2.3.6-2cri.el5.x86_64
> torque-2.3.6-2cri.el5.x86_64
> torque-mom-2.3.6-2cri.el5.x86_64
>
>
> Having some problem on running MPI jobs with torque
> qsub -q long -l nodes=4 my-script.sh
> 42.pbs1
>
> cat my-script.sh.e41
> stty: standard input: Invalid argument
> --------------------------------------------------------------------------
> mpirun was unable to launch the specified application as it could not find an executable:
>
> Executable: hello
> Node: node56.beowulf.cluster
>
> while attempting to start process rank 0.
> ==================================
>
> I could run the binary directly on the node without any problem.
> mpiexec -n 4 hello
> Hello World! from process 2 out of 4 on node56.beowulf.cluster
> Hello World! from process 0 out of 4 on node56.beowulf.cluster
> Hello World! from process 3 out of 4 on node56.beowulf.cluster
> Hello World! from process 1 out of 4 on node56.beowulf.cluster
>
> Could you please advise, if I missing anything here.
>
>
> Regards
> Govind
>
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>
>
> --
> David Zhang
> University of California, San Diego
>
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