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--- tutorial:torque [2016/11/28 10:15]
sertalpbilal [Queues]
+++ tutorial:torque [2017/03/19 22:03]
afo214
@@ Line 64: / Line 64: @@
 Now, we will run the code but we are setting the job parameters using ''-'' character (e.g. ''-N JobName'')
-===== Important Options =====
+===== Options =====
   * ''-q <queue>'' set the queue. Often you will use the standard queue, so no need to set this up.
@@ Line 91: / Line 90: @@
 To show the jobs use ''qstat'' or ''qstat -a'' You can also see more details using
 <code>qstat -f</code>
-To show jobs of some user use ''qstat -u "mat614"'' To remove job do ''qdel JOB_ID''
+To show jobs of some user use ''qstat -u "mat614"'' To remove job use
+<code shell>
+qdel JOB_ID
+</code>
+Moreover, you can use the following command:
+<code>qstat -r : provides the list of the running jobs</code>
+<code>qstat -i : provides the list of the jobs which are in queue</code>
+<code>qstat -n : provides the polyps node(s) which are executing each job</code>
 ==== Queues ====
@@ Line 122: / Line 128: @@
 | very long  | 240:00:00 |
-==== Examples ====
+===== Examples =====
-=== Submitting Large Memory Job ===
+==== Submitting a Small or Large Memory Job ====
-Sometimes your job needs more memory. This can be achieved by ''-l mem=size'' example
+You can use the option ''-l mem=size,vmem=size'' to limit memory usage of your job.
-<code>qsub  -l mem=20gb  test.pbs</code>
-=== Running MATLAB -- Example ===
+<code bash limited.sh>
+qsub -l mem=4gb,vmem=4gb test.pbs
+</code>
+Sometimes your job needs more memory. You can choose a larger memory size with the same option:
+<code bash large.pbs>qsub  -l mem=20gb  test.pbs</code>
+==== Running MATLAB ====
 You just have to create a submission job which looks like this
@@ Line 142: / Line 155: @@
 </code>
-=== Interactive Jobs ===
+<note tip>Use **-singleCompThread** [[https://www.mathworks.com/help/matlab/ref/maxnumcompthreads.html|option]] for Matlab to use a single thread. A similar option may be needed for the program/solver you're using.</note>
+==== Running Gurobi ====
+In order to run a gurobi job, you need to use "-V" (it is Upper case) option. i.e.:
+<code>qsub -V submitFile.pbs </code>
+==== Interactive Jobs ====
 If you do not care where you run your job just use ''-I'' and do not specify any script to run.
@@ Line 152: / Line 172: @@
 and you will be running interactive session on polyp15.
-=== Using GPU's ===
+==== Using GPU's ====
@@ Line 160: / Line 180: @@
 However, first you have to have a permission to use GPU (given by Prof. Takac) -- this is just formality to allow to certain users to use video driver on polyp30
-=== Running MPI and Parallel Jobs ===
+==== Running MPI and Parallel Jobs ====
 <code bash mpi.pbs>

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