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tutorial:torque [2023/10/25 13:48]
mjm519 [Submitting a Small or Large Memory Job] 		tutorial:torque [2023/12/07 09:25]
mjm519 [Useful Commands]
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 <code bash large.pbs>qsub  -l pmem=20gb  test.pbs</code> <code bash large.pbs>qsub  -l pmem=20gb  test.pbs</code>
  
-To see what resources have been assigned by the batch queuing system run this command:+To see what resources have been assigned by the batch queuing system run the ulimit command (bash) or limit comamnd: 
 +<code bash pbs job submission command>qsub -I -l nodes=1:ppn=1 -l pmem=30GB:vmem=4GB -q short -N test -e TEST.err -o TEST.out -w e</code>
 <code bash ulimit>user@polyp13:~$ ulimit -a <code bash ulimit>user@polyp13:~$ ulimit -a
 core file size          (blocks, -c) 0 core file size          (blocks, -c) 0
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 virtual memory          (kbytes, -v) unlimited virtual memory          (kbytes, -v) unlimited
 file locks                      (-x) unlimited</code> file locks                      (-x) unlimited</code>
 +
 +**[[https://www.geeksforgeeks.org/ulimit-soft-limits-and-hard-limits-in-linux|For more information on the ulimit command review this link.]]**
 ==== Running MATLAB ==== ==== Running MATLAB ====
  
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 </code> </code>
 and then schedule your jobs with Torque to perform experiments on GPU 1. and then schedule your jobs with Torque to perform experiments on GPU 1.
 +
 +
 +====== MOAB Scheduler ======
 +PBS Torque is used to schedule and run jobs on our cluster. Two PBS processes are required to run jobs. On the PBS server, the pbs_server process runs to accept your job and add it to the queue. It will also dispatch the job to the nodes to run under the pbs_mom process.
 +
 +
 +==== Useful MOAB Commands ====
 +1. [[https://docs.adaptivecomputing.com/maui/commands/showq.php|showq]] - Displays information about active, eligible, blocked, and/or recently completed jobs.
 +
 +2. [[https://docs.adaptivecomputing.com/maui/commands/showstart.php|Showstart]] - Displays the estimated start time of a job based a number of analysis types.
 +
 +3. [[https://docs.adaptivecomputing.com/maui/commands/checkjob.php|Checkjob]] - Allows end users to view the status of their own jobs.
tutorial/torque.txt · Last modified: 2024/02/28 13:12 by mjm519

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