Using the PBS / Torque queueing environment - Revision history

Johann at 00:07, 14 June 2021

2021-06-14T00:07:43Z

2021-02-02T04:51:27Z

‎Interactive jobs

2021-02-02T04:13:42Z

‎Interactive jobs

2021-02-02T04:04:24Z

‎The different queues available

2021-02-02T03:57:46Z

‎Interactive jobs

2021-02-02T03:57:23Z

‎Interactive jobs

2020-07-11T17:56:56Z

‎The different queues available

2020-02-06T05:55:33Z

‎The different queues available

2020-02-06T05:49:03Z

‎The different queues available

2020-02-06T05:00:49Z

‎The different queues available

@@ Line 49: / Line 49: @@
 #PBS -l walltime=8:00:00
 #PBS -q normal
-#PBS -o /path/to/stdout.log
+#PBS -o /path/to/stdout (do not specify a filename here, just the path)
-#PBS -e /path/to/stderr.log
+#PBS -e /path/to/stderr (ditto)
 #PBS -k oe
 #PBS -m ae

@@ Line 75: / Line 75: @@
 > qsub -I -q interactive
 > This will give you a session on one of the cluster nodes (not bigmem), with a default walltime of 1 hour, 1 CPU,
-> and 16GB of memory. You can specify walltime up to 8 hours, memory up to 64 GB.
+> and 16GB of memory. You can specify walltime up to 8 hours, memory up to 32 GB.
 > Please note the interactive mode is only for editing and testing scripts and code, not for running jobs. This should be done
 > with regular job submissions to the queue.

@@ Line 74: / Line 74: @@
 <source lang="c">
 > qsub -I -q interactive
-> This will give you a session on one of the cluster nodes (not bigmem), with a default walltime of 1 hour, 1 CPU, and 16GB of memory. You can specify walltime up to 8 hours, memory up to 64 GB.
+> This will give you a session on one of the cluster nodes (not bigmem), with a default walltime of 1 hour, 1 CPU,
-> Please note the interactive mode is only for editing and testing scripts and code, not for running jobs. This should be done with regular job submissions to the queue.
+> and 16GB of memory. You can specify walltime up to 8 hours, memory up to 64 GB.
 </source>

@@ Line 123: / Line 123: @@
 |72:00:00
 |Queue for mpi parallel jobs with 3 day time limit
 |}

← Older revision		Revision as of 03:57, 2 February 2021
Line 71:		Line 71:

	* If you need an interactive terminal session on one of the cluster nodes (e.g. to compile code, setup jobs, test jobs), you can do this by using the qsub interactive mode, for example:		* If you need an interactive terminal session on one of the cluster nodes (e.g. to compile code, setup jobs, test jobs), you can do this by using the qsub interactive mode, for example:
−

	<source lang="c">		<source lang="c">

@@ Line 70: / Line 70: @@
 === Interactive jobs ===
-* If you need an interactive terminal session on one of the servers (e.g. to compile code, setup jobs, test jobs), you can do this by using the qsub interactive mode, for example:
+* If you need an interactive terminal session on one of the cluster nodes (e.g. to compile code, setup jobs, test jobs), you can do this by using the qsub interactive mode, for example:
 <source lang="c">
-> qsub -I -q queue_name -l nodes=1:ppn=1 -l walltime=01:00:00
+> qsub -I -q interactive
 </source>
 === The different queues available ===

@@ Line 125: / Line 125: @@
 |}
 * If you need to run MPI jobs, please advise the system administrator so that the necessary security access can be enabled for your login.
 ** Both MPICH and openMPI are installed. Please select the relevant environment using the "module load" functionality.

@@ Line 93: / Line 93: @@
 |28
 |128 GB
-|00:05:00
+|00:30:00
-|Short queue with 5 minute time limit
+|Short queue with 30 minute time limit
 |-
 |normal

@@ Line 97: / Line 97: @@
 |-
 |normal
-|6
+|8
 |28
 |128 GB
@@ Line 104: / Line 104: @@
 |-
 |long
-|8
+|6
 |28
 |128 GB

@@ Line 90: / Line 90: @@
 |-
 |short
-|6
+|112
 |28
 |128 GB