techstaff:slurm
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| techstaff:slurm [2015/12/29 16:28] – [Storage] kauffman | techstaff:slurm [2016/01/04 16:49] – [Storage] kauffman | ||
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| SLURM is similar to most other queue systems in that you write a batch script, then submit it to the queue manager. The queue manager schedules your job to run on the queue (or partition in SLURM parlance) that you designate. Below is an outline of how to submit jobs to SLURM, how SLURM decides when to schedule your job, and how to monitor progress. | SLURM is similar to most other queue systems in that you write a batch script, then submit it to the queue manager. The queue manager schedules your job to run on the queue (or partition in SLURM parlance) that you designate. Below is an outline of how to submit jobs to SLURM, how SLURM decides when to schedule your job, and how to monitor progress. | ||
| + | |||
| + | ===== Where to begin ===== | ||
| + | SLURM is a set of command line utilities that can be accessed via the command line from **most** any computer science system you can login to. Using our main shell servers (linux.cs.uchicago.edu) is expected to be our most common use case, so you should start there. | ||
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| + | ssh user@linux.cs.uchicago.edu | ||
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| ===== Documentation ===== | ===== Documentation ===== | ||
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| I can now exit my interactive shell. | I can now exit my interactive shell. | ||
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| + | == Performance is slow == | ||
| + | This is expected. The maximum speed this server will ever be able to achieve is 1Gb/s because of its single 1G ethernet uplink. If this cluster gains in popularity we plan on upgrading the network and storage server. | ||
| ==== Utilization Dashboard ==== | ==== Utilization Dashboard ==== | ||
| Sometimes it is useful to see how much of the cluster is utilized. You can do that via the following URL: http:// | Sometimes it is useful to see how much of the cluster is utilized. You can do that via the following URL: http:// | ||
/var/lib/dokuwiki/data/pages/techstaff/slurm.txt · Last modified: 2021/01/06 16:13 by kauffman