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
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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
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