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Subject: Re: [OMPI users] qsub - mpirun problem
From: Zhiliang Hu (zhu_at_[hidden])
Date: 2008-09-29 13:06:04


At 06:55 PM 9/29/2008 +0200, Reuti wrote:
>Am 29.09.2008 um 18:27 schrieb Zhiliang Hu:
>
>>How you run that command line from *inside a Torque* job?
>>
>>-- I am only a poor biologist, reading through the manuals/ tutorials but still don't have good clues... (thanks in advance ;-)
>
>What is the content of your jobscript? Did you request more than one
>node for your job?
>
>-- Reuti

"-l nodes=6:ppn=2" is all I have to specify the node requests:

UNIX_PROMPT> qsub -l nodes=6:ppn=2 /path/to/mpi_program
where "mpi_program" is a file with one line:
  /path/to/mpirun -np 12 /path/to/my_program

Zhiliang

ps: "my_program" is a parallel program.