Difference between revisions of "SLURM Partition Limits"

Revision as of 21:19, 24 August 2023

Different sets of hardware resources presented as SLURM partitions have individual time limits.

Partitions: hpg-dev, gpu, hpg-ai

Default time limit if not specified (Default): 10 min
hpg-dev Maximum: 12 hours
gpu
- Maximum: 12 hours for srun .... --pty bash -i sessions
- Maximum: 72 hours for Jupyter sessions in Open OnDemand.
hpg-ai
- Maximum: 12 hours for srun .... --pty bash -i sessions

JupyterHub: Sessions are preset with individual limits shown in the menu
JupyterLab in Open OnDemand Maximum: 72 hours for the GPU partition, other partitions follow standard partition limits

Note: There is no burst QOS for the gpu partitions.

Both the hpg-default and the hpg2-compute partitions are selected by default if no partition is specified for a job.

@@ Line 20: / Line 20: @@
 * Default: 10 min
 * Maximum: 14 days
-  <nowiki>*</nowiki> Note: the change from 7 to 14 days may be temporary. Our analysis of the GPU usage patterns allowed us to increase the maximum job time limit from the previous value of 7 days to the current value of 14 days, but if the resource utilization will approach levels that would prevent our ability to satisfy the investment QOS SLA the time limit will be adjusted downwards to prevent service level degradation.
+'''Note:''' There is '''no''' burst QOS for the gpu partitions.
 ==Compute Partitions==