Difference between revisions of "Using PBS/Maui"
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-N gives the job name. -o tells PBS where to copy STDOUT to. -e tells PBS where to copy STDERR to. -q tells PBS which queue to submit the job to. -m abe tells PBS what mail options to use. abe enables all mail information. | -N gives the job name. -o tells PBS where to copy STDOUT to. -e tells PBS where to copy STDERR to. -q tells PBS which queue to submit the job to. -m abe tells PBS what mail options to use. abe enables all mail information. | ||
| + | |||
| + | * To submit that job, you might run something like this: | ||
| + | <tt>qsub -l nodes=8,cput=0:30:0 ./primes_pbs.sh</tt> | ||
| + | This will request 8 nodes for a total of 30 minutes CPU time. | ||
* More information can be found [http://www.clusterresources.com/products/torque/ here] and [http://www.clusterresources.com/products/maui here]. | * More information can be found [http://www.clusterresources.com/products/torque/ here] and [http://www.clusterresources.com/products/maui here]. | ||
Revision as of 23:11, 16 June 2005
- Paths to commands:
- /usr/local/{bin,sbin} for PBS.
- /usr/local/maui/{bin,sbin} for Maui.
- Commands you'll probably use:
- qsub: Submit a job to a PBS queue.
- showq: Shows jobs Maui can schedule.
- qstat: Shows jobs that PBS advertises.
- canceljob: Cancels jobs.
- Commands have man pages.
- To submit a job to PBS, you'll need to write a shell script wrapper around it. There are commented option to PBS that qsub will interpret. Here's an example script:
#!/bin/sh #PBS -N primes_block #PBS -o /cluster/home/skylar/athena/src/primes4/out.txt #PBS -e /cluster/home/skylar/athena/src/primes4/err.txt #PBS -q batch #PBS -m abe
lamboot -v /cluster/home/skylar/athena/lam-bhost.def
mpirun C /cluster/home/skylar/athena/src/primes4/primes_block -n 1000000 -s 500
lamhalt
exit $!
-N gives the job name. -o tells PBS where to copy STDOUT to. -e tells PBS where to copy STDERR to. -q tells PBS which queue to submit the job to. -m abe tells PBS what mail options to use. abe enables all mail information.
- To submit that job, you might run something like this:
qsub -l nodes=8,cput=0:30:0 ./primes_pbs.sh This will request 8 nodes for a total of 30 minutes CPU time.
