Differences

This shows you the differences between two versions of the page.

--- techstaff:slurm [2017/08/24 14:53] – [Notice] kauffman
+++ techstaff:slurm [2017/08/31 15:12] – [Usage] kauffman
@@ Line 1: / Line 1: @@
 ===== Notice =====
-All users should read this message.
+**All is back to normal. Please submit jobs from linux1,2,3. Email techstaff@cs.uchicago.edu if you find that something is amiss.**
 The SLURM cluster will become unavailable starting 2017-08-22 for an upgrade. Normal service should resume on 2017-08-25. Please check back here for status updates.
@@ Line 49: / Line 49: @@
   * 64gb RAM
   * 2x 500GB SATA 7200RPM in RAID1
-To better manage the cluster we have virtualized the job submission nodes and give them all resources of the hardware. So, the actual resources you can consume on any one node is:
-  * 14 Cores, 14 threads
-  * 62GB RAM
 ==== Storage ====
@@ Line 121: / Line 117: @@
 ===== Usage =====
 Below are some common examples. You should consult the [[http://slurm.schedmd.com/documentation.html|documentation]] of SLURM if you need further assistance.
+=== Default Quotas ===
+By default we set a job to be run on one CPU and allocate 100MB of RAM. If you require more than that you should specify what you need. Using the following options will do: ''%%--mem-per-cpu%%'', ''%%--nodes%%'', ''%%--ntasks%%''.
 === Exclusive access to a node ===
@@ Line 130: / Line 129: @@
 === Sample script ===
 Make sure you create a directory in which to deposit the ''%%STDIN%%'', ''%%STDOUT%%'', ''%%STDERR%%'' files.
-   mkdir -p $HOME/slurm/slurm_out
+   mkdir -p $HOME/slurm/out
 <code>
@@ Line 137: / Line 136: @@
 #SBATCH --mail-user=cnetid@cs.uchicago.edu
 #SBATCH --mail-type=ALL
-#SBATCH --output=/home/cnetid/slurm/slurm_out/%j.%N.stdout
+#SBATCH --output=/home/cnetid/slurm/out/%j.%N.stdout
-#SBATCH --error=/home/cnetid/slurm/slurm_out/%j.%N.stderr
+#SBATCH --error=/home/cnetid/slurm/out/%j.%N.stderr
 #SBATCH --workdir=/home/cnetid/slurm
 #SBATCH --partition=debug
@@ Line 144: / Line 143: @@
 #SBATCH --nodes=1
 #SBATCH --ntasks=1
+#SBATCH --mem-per-cpu=500
 #SBATCH --time=15:00