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slurm [2022/08/31 11:37]
vodrazka [Basic usage]
slurm [2022/09/06 14:22]
vodrazka [Running jobs]
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 After submitting this simple code you should end up with the two files (''helloWorld.out'' and ''helloWorld.err'') in the directory where you called the ''sbatch'' command. After submitting this simple code you should end up with the two files (''helloWorld.out'' and ''helloWorld.err'') in the directory where you called the ''sbatch'' command.
 +
 +Here is the list of other useful ''SBATCH'' directives:
 +<code>
 +#SBATCH -D /some/path/                        # change directory before executing the job   
 +#SBATCH -N 2                                  # number of nodes (default 1)
 +#SBATCH --nodelist=node1,node2...             # required node, or comma separated list of required nodes
 +#SBATCH -c 4                                  # number of cores/threads per task (default 1)
 +#SBATCH --gres=gpu:                         # number of GPUs to request (default 0)
 +#SBATCH --mem=10G                             # request 10 gigabytes memory (per node, default depends on node)
 +</code>
 +
 +As usuall the complete set of options can be found by typing:
 +
 +<code>
 +man sbatch
 +</code>
 +
 +==== Running jobs ====
 +
 +In order to inspect all running jobs on the cluster use:
 +
 +<code>
 +squeue
 +</code>
 +
 +filter only jobs of user ''linguist'':
 +
 +<code>
 +squeue -u linguist
 +</code>
 +
 +filter only jobs on partition ''gpu-ms'':
 +
 +<code>
 +squeue -p gpu-ms
 +</code>
 +
 +filter jobs in specific state (see ''man squeue'' for list of valid job states):
 +<code>
 +squeue -t RUNNING
 +</code>
 +
 +filter jobs running on a specific node:
 +<code>
 +squeue -w dll-3gpu1
 +</code>
  
  

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