Publication Date:
2019-07-13
Description:
NAS uses PBS Professional to schedule and manage the workload on Pleiades, an 11,000+ node 1B cluster. At this scale the user experience for quick-turnaround jobs can degrade, which led NAS initially to set up two separate PBS servers, each dedicated to a particular workload. Recently we have employed PBS hooks and scheduler modifications to merge these workloads together under one PBS server, delivering sub-1-minute start times for the quick-turnaround workload, and enabling dynamic management of the resources set aside for that workload.
Keywords:
Computer Programming and Software
Type:
ARC-E-DAA-TN5964
,
PBS Works User Group; Oct 02, 2012 - Oct 03, 2012; San Jose, CA; United States
Format:
application/pdf
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