techstaff:slurm
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techstaff:slurm [2015/12/04 13:24] – created kauffman | techstaff:slurm [2015/12/08 15:31] – kauffman | ||
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- | ====== DRAFT | Peanut Job Submission Cluster | + | ====== DRAFT | Peanut Job Submission Cluster ====== |
We are currently **alpha** testing and gauging user interest in a cluster of machines that allows for the submission of long running compute jobs. Think of these machines as a dumping ground for discrete computing tasks that might have been rude or disruptive to execute on the main (shared) shell servers (i.e., linux1, linux2, linux3). | We are currently **alpha** testing and gauging user interest in a cluster of machines that allows for the submission of long running compute jobs. Think of these machines as a dumping ground for discrete computing tasks that might have been rude or disruptive to execute on the main (shared) shell servers (i.e., linux1, linux2, linux3). | ||
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==== Storage ==== | ==== Storage ==== | ||
- | Available network | + | Shared scratch |
- | + | ||
- | Mounted on / | + | |
==== Utilization Dashboard ==== | ==== Utilization Dashboard ==== | ||
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==== Partitions / Queues ==== | ==== Partitions / Queues ==== | ||
- | As of December, 2015 we have 3 partitions in our cluster. | + | As of December, 2015 we have will have at least 2 partitions in our cluster; ' |
^ Partition Name ^ Description ^ | ^ Partition Name ^ Description ^ | ||
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- | ===== Monitoring Jobs ===== | + | ====== Monitoring Jobs ====== |
'' | '' | ||
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- | ===== Interactive Jobs ===== | + | ====== Interactive Jobs ====== |
Though batch submission is the best way to take full advantage of the compute power in the job submission cluster, foreground, interactive jobs can also be run. | Though batch submission is the best way to take full advantage of the compute power in the job submission cluster, foreground, interactive jobs can also be run. | ||
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will start a command line shell ('' | will start a command line shell ('' | ||
- | ===== Job Scheduling ===== | + | ====== Job Scheduling |
We use a [[http:// | We use a [[http:// | ||
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- | ===== Common Issues ===== | + | ====== Common Issues |
^Error ^What does it mean? ^ | ^Error ^What does it mean? ^ | ||
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| JOB < | | JOB < | ||
| error: Unable to allocate resources: More processors requested than permitted | It usually has **nothing** to do with priviledges you may or may not have. Rather, it usually means that you have allocated more processors than one compute node actually has. | | | error: Unable to allocate resources: More processors requested than permitted | It usually has **nothing** to do with priviledges you may or may not have. Rather, it usually means that you have allocated more processors than one compute node actually has. | | ||
+ | |||
+ | ====== More ====== | ||
+ | If you feel this documentation is lacking in some way please let techstaff know. Email(techstaff@cs.uchicago.edu), |
/var/lib/dokuwiki/data/pages/techstaff/slurm.txt · Last modified: 2021/01/06 16:13 by kauffman