On-Demand Queue Enabled on Polaris

The ALCF has enabled an on-demand queue called “demand” on Polaris. If you have been using the “preemptable” queue, this means jobs in the preemptable queue may be preempted (killed without any warning) if there are jobs in the demand queue. Please use the following command to view details of a queue: “qstat -Qf <queuename>”