archive:computer_resources:campusrocks
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archive:computer_resources:campusrocks [2015/04/18 20:57] charles [Sungrid Job scheduler] |
archive:computer_resources:campusrocks [2015/05/04 19:17] charles [Sungrid Job scheduler] |
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| Your job goes to a node with at least 15g of free memory. There is probably something like '-l mem_avail' that works if you would like to schedule your job on a node with a certain amount of max memory available, even if some of it is currently in use. | Your job goes to a node with at least 15g of free memory. There is probably something like '-l mem_avail' that works if you would like to schedule your job on a node with a certain amount of max memory available, even if some of it is currently in use. | ||
| - | #$ -pe mpi 4\\ | + | #$ -pe mpi [number of desired cores to use]\\ |
| Your job goes to a set of nodes with a combined total of a least 4 cores available. | Your job goes to a set of nodes with a combined total of a least 4 cores available. | ||
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| #$ -q [Name of specific server queue]\\ | #$ -q [Name of specific server queue]\\ | ||
| - | Used to specify which set of servers you would like the sungrid scheduler to schedule/run your jobs in. Names on campus rocks include 'all.q' and 'small.q' | + | Used to specify which set of servers you would like the sungrid scheduler to schedule/run your jobs in. Names on campus rocks include 'all.q' and 'small.q'. Default: 'all.q' |
| Example qsub commands: | Example qsub commands: | ||
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| *'qw' status indicates that a job is waiting to be scheduled/run on a machine. | *'qw' status indicates that a job is waiting to be scheduled/run on a machine. | ||
| + | #$ qacct -j [job id]\\ | ||
| + | Displays resource usage and runtime statistics for a job that has run to completion.\\ | ||
| + | Very useful for determining optimal resource allocation for tasks. | ||
archive/computer_resources/campusrocks.txt · Last modified: 2015/09/02 16:42 by ceisenhart
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