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Subject: Re: [OMPI users] About openmpi-mpirun
From: Romaric David (david_at_[hidden])
Date: 2009-12-17 08:17:12


Min Zhu a écrit :
> Dear all,
>
> I have a question to ask you. If I issue a command "bsub -n 16
> openmpi-mpirun ./wrf.exe" to my 128-core (16 nodes)cluster, the job
> failed to run due to stacksize problem. Openmpi-mpirun is a wrapper
> script written by Platform. If I want to add '/bin/sh -c ulimit -s
> unlimited' to the above bsub command, how I can do it? Thank you very
> much in advance,
>
Hello,

you should add it before wrf.exe :

openmpi-mpirun "sh -c ulmit -s unlimited ; ./wrf.exe"

        Regards,
        R. David