[GE users] openmp + mpi jobs

reuti reuti at staff.uni-marburg.de
Wed Nov 4 17:07:04 GMT 2009


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Hi,

Am 04.11.2009 um 17:45 schrieb jobic:

> I have a program which use both mpi and openmp.
> I don't know how to have both with gridengine. I know i can create a
> parallel environement for the openmp jobs, but how can i ask for 2
> process MPI on 2 different nodes and each of them will create let's  
> say
> 4 openmp process ?

you will need a PE with a fixed allocation rule of 4 and request 8  
slots.

-- Reuti


> Thanks !
>
> Yann
>
>
> -- 
> ___________________________
>
> Yann JOBIC
> HPC engineer
> Polytech Marseille DME
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> Tel : (33) 4 91 10 69 39
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> Fax : (33) 4 91 10 69 69
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