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Subject: Re: [OMPI users] mpirun error
From: Gus Correa (gus_at_[hidden])
Date: 2013-05-09 13:25:35


Hi

It looks like your PATH is pointing to the Intel MPI mpirun,
not to the Open MPI mpirun/mpiexec.

echo $PATH
may give you a clue of what is going on.

Make sure you use the same MPI implementation
to compile (mpicc, mpif90, etc)
and to launch the program (mpirun/mpiexec).

Check the OpenMPI FAQ:
http://www.open-mpi.org/faq/?category=running#run-prereqs

I hope this helps,
Gus Correa

On 05/09/2013 12:15 PM, Pepito Perez wrote:
> Pradeep Jha<pradeep<at> ccs.engg.nagoya-u.ac.jp> writes:
>
>>
>> Hello,
>> When I am trying to run a perfectly running parallel code on a new Linux
> machine, using the following command:
>>
>> --------------------------------------------------------------
>>
>> mpirun -np 16 name_of_executable
>>
>> --------------------------------------------------------------
>>
>>
>> I am getting the following error:
>>
>> --------------------------------------------------------------
>>
>> /opt/intel/composer_xe_2013.1.117/mpirt/bin/intel64/mpirun: line 96:
> /opt/intel/composer_xe_2013.1.117/mpirt/bin/intel64/mpivars.sh: No such file
> or directory
>>
>> --------------------------------------------------------------
>>
>>
>> This machine already has installed in it. Any ideas what can be the problem?
>>
>> Thanks,
>> Pradeep
>>
>>
>> _______________________________________________
>> users mailing list
>> users<at> open-mpi.org
>> http://www.open-mpi.org/mailman/listinfo.cgi/users
>
> Pradeep I have the same problem.I get the same message when I use mpirun Did
> you solve it? Can you tell me how you did it?
>
> Thanks,
> Pepito
>
>
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users