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Detailed backfill paritition.
(/localscratch resolves to on-node ssd on both clusters.) |
(Detailed backfill paritition.) |
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== Shared issues == <!--T:2--> | == Shared issues == <!--T:2--> | ||
# The CC slurm configuration preferentially encourages whole-node jobs. Users should if possible request whole-nodes rather than per-core resources. See [[Job_scheduling_policies#Whole_nodes_versus_cores;|Job Scheduling - Whole Node Scheduling]] ([[User:Pjmann|Patrick Mann]] ([[User talk:Pjmann|talk]]) 20:15, 17 July 2017 (UTC)) | # The CC slurm configuration preferentially encourages whole-node jobs. Users should if possible request whole-nodes rather than per-core resources. See [[Job_scheduling_policies#Whole_nodes_versus_cores;|Job Scheduling - Whole Node Scheduling]] ([[User:Pjmann|Patrick Mann]] ([[User talk:Pjmann|talk]]) 20:15, 17 July 2017 (UTC)) | ||
## Cpu and Gpu backfill partitions have been created on both clusters. If a job is submitted with <24hr runtime, it will be automatically entered into the cluster-wide backfill partition. This partition has a low priority, but will allow increased utilization of the cluster by serial jobs. ([[User:Nathanw|Nathan Wielenga]]) | |||
# Quotas on <code>/project</code> are all 1 TB. The Storage National team is working on a project/RAC based schema. Fortunately Lustre have announced group-based quotas but that will need installation. ([[User:Pjmann|Patrick Mann]] ([[User talk:Pjmann|talk]]) 20:12, 17 July 2017 (UTC)) | # Quotas on <code>/project</code> are all 1 TB. The Storage National team is working on a project/RAC based schema. Fortunately Lustre have announced group-based quotas but that will need installation. ([[User:Pjmann|Patrick Mann]] ([[User talk:Pjmann|talk]]) 20:12, 17 July 2017 (UTC)) | ||
# SLURM epilog does not fully clean up processes from ended jobs, especially if the job did not exit normally. ([[User:Gbnewby|Greg Newby]]) Fri Jul 14 19:32:48 UTC 2017) | # SLURM epilog does not fully clean up processes from ended jobs, especially if the job did not exit normally. ([[User:Gbnewby|Greg Newby]]) Fri Jul 14 19:32:48 UTC 2017) | ||