General/Slurm
From HPC
Revision as of 10:40, 2 February 2017 by MSummerbell (talk | contribs)
Contents
Application Details
- Version: 15.08.8
- Further information: https://slurm.schedmd.com/
- Slurm Rosetta (Useful for converting submission scripts from other formats)
Common Slurm Commands
Command | Description |
sbatch | Submits a batch script to SLURM. The batch script may be given to sbatch through a file name on the command line, or if no file name is specified, sbatch will read in a script from standard input. |
squeue | Used to view job and job step information for jobs managed by SLURM. |
scancel | Used to signal or cancel jobs, job arrays or job steps. |
sinfo | Used to view partition and node information for a system running SLURM. |
sbatch
[username@login01 ~]$ sbatch jobfile.job Submitted batch job 289535
squeue
[525805@login01 ~]$ squeue JOBID PARTITION NAME USER ST TIME NODES NODELIST(REASON) 306414 compute clasDFT username R 16:36 1 c006 306413 compute mpi_benc username R 31:02 2 c[005,007] 306411 compute orca_1n username R 1:00:32 1 c004 306410 compute orca_1n username R 1:04:17 1 c003 306409 highmem cnv_obit username R 11:37:17 1 c232 306407 compute 20M4_20 username R 11:45:54 1 c012 306406 compute 20_ML_20 username R 11:55:40 1 c012
Common Submission Flags
Flag | Description |
-J / --job-name | Specify a name for the job |
-N / --nodes | Specifies the number of nodes to be allocated to a job |
-n / --ntasks | Specifies the allocation of resources e.g. for 1 Compute Node the maximum would be 28 |
-o / --output | Specifies the name of the output file |
-e / --error | Specifies the name of the error file |
-p / --partition | Specifies the specific partition for the job e.g. compute, highmem, gpu |
--exclusive | Requests exclusive access to nodes preventing other jobs from running |