[mpich-discuss] Problems running MPICH jobs under SLURM

[Markus Geimer]

Hi Pavan,

> Can you try the following:
>
> # Use the slurm launcher, and user-specified resources
> % mpiexec -f hostfile -launcher slurm -n 4 ./hello

Works.

> # Use the ssh launcher, and user-specified resources
> % mpiexec -f hostfile -launcher ssh -n 4 ./hello

Works.

> # Use the ssh launcher, and slurm-specified resources
> % mpiexec -rmk slurm -launcher ssh -n 4 ./hello

Fails.

> # Use the slurm launcher, and slurm-specified resources
> % mpiexec -rmk slurm -launcher slurm -n 4 ./hello

Fails.

So it seems as if the SLURM-provided host list is somehow causing
trouble...

Markus

--
Dr. Markus Geimer
Juelich Supercomputing Centre
Institute for Advanced Simulation
Forschungszentrum Juelich GmbH
52425 Juelich, Germany

Phone:  +49-2461-61-1773
Fax:    +49-2461-61-6656
E-Mail: m.geimer at fz-juelich.de
WWW:    http://www.fz-juelich.de/ias/jsc


------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------
Forschungszentrum Juelich GmbH
52425 Juelich
Sitz der Gesellschaft: Juelich
Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498
Vorsitzender des Aufsichtsrats: MinDir Dr. Karl Eugen Huthmacher
Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender),
Karsten Beneke (stellv. Vorsitzender), Prof. Dr.-Ing. Harald Bolt,
Prof. Dr. Sebastian M. Schmidt
------------------------------------------------------------------------------------------------
------------------------------------------------------------------------------------------------