Am 29.09.2008 um 22:33 schrieb Zhiliang Hu:
At 07:37 PM 9/29/2008 +0200, Reuti wrote:
"-l nodes=6:ppn=2" is all I have to specify the node requests:
this might help: http://www.open-mpi.org/faq/?category=tm
Essentially the examples given on this web is no difference from
what I did.
Only thing new is, I suppose "qsub -I " is for interactive mode.
When I did this:
qsub -I -l nodes=7 mpiblastn.sh
It hangs on "qsub: waiting for job 798.nagrp2.ansci.iastate.edu to
start".
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
Can you please try this jobscript instead:
#!/bin/sh
set | grep PBS
/path/to/mpirun /path/to/my_program
All should be handled by Open MPI automatically. With the "set" bash
command you will get a list with all defined variables for further
analysis; and where you can check for the variables set by Torque.
-- Reuti
"set | grep PBS" part had nothing in output.
Strange - you checked the .o end .e files of the job? - Reuti
Zhiliang
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