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Showing posts with the label Purdue

Cookbook4Purdue_Cluster_job_submission

How to write a job file How to display job and core usage If you want to know how job and core usage by queues that you have access, you can use  qlist . qlist  - Display job and core usage by queue in a human readable format Here is an example: $ qlist Current Number of Cores Queue Total Queue Run Free Max Walltime =============== ==================================== ============== mynode 160 8 40 120 720:00:00 standby 920 452 512 110 4:00:00 How to dispaly the jobs you submitted. If you want to know how many jobs you submit, use  qstat -u  . qstat -u <user name> How to know how many jobs you have submitted or dispaly the jobs you submitted. If you want to know how many jobs you have submitted. use  qstat -u  . Here is an example: $ qstat -u <username> xxxx-adm.xxx.xxx...

qsub tips: You need to know this about qsub

A PBS  server  treats all associated machines as  nodes  of one big cluster and uses  queues  to allocate their resources. Use the  pbsnodes  and  qstat  commands below to show the configuration in detail. Submit jobs with  qsub . Node info pbsnodes -a # show status of all nodes pbsnodes -a <node> # show status of specified node pbsnodes -l # list inactive nodes pbsnodelist # list status of all nodes (one per line) Queue info qstat -Q # show all queues qstat -Q <queue> # show status of specified queue qstat -f -Q <queue> # show full info for specified queue qstat -q # show all queues (alternative format) qstat -q <queue> # show status of specified queue (alt.) Job submission and monitoring qsub <jobscript> ...