Guide to Briaree - bregord/emcee-on-calcul-quebec GitHub Wiki

Briaree is UdeM's resident Supercomputer Cluster.

##Running Jobs

###Queues Available The following Queues are available:

• test

• courte

• normale

• longue

• hpcourte

• hp

Information about the restrictions on these queues can be found on the Calcul Quebec wiki here

###Requesting Nodes with 48GB or 92GB worth of Memory Briaree has 314 nodes with 48 GB and 42 nodes with 92GB. Requesting access to these is slightly different than normal.

To request these nodes, simple add the "m48g" or "m92g" to the -l argument as it is done in the following example #PBS -l nodes=100:m48G:ppn=12.

However, these nodes should only be used if no other lower memory requirement suffices.

###Job Submission Actual computations should be run with the mpiexec command in the submission script.

Example:

 mpiexec python exampleProgram.py

No additional arguments need to be provided.

###More information More information can be found on Calcul Quebec's wiki here