Slurm Resource Manger
Basic Slurm Commands
| ||show available queues and nodes|
| ||show jobs in the queue|
|submit a script|
|submit an interactive request|
|delete a job|
Slurm Submission Scripts
The following is a typical Slurm submission script.
#!/bin/sh #SBATCH -n 16 # 16 cores #SBATCH -t 1-03:00:00 # 1 day and 3 hours #SBATCH -p compute # partition name #SBATCH -J my_job_name # sensible name for the job # [optional] specify a project name - it will use your default # (i.e. your most recent project) if you leave this blank #SBATCH -U HPC_12_12345 # optional project name # load up the correct modules, if required . /etc/profile.d/modules.sh module load default-gcc-openmpi-apps-libs-recommended # launch the code mpirun ./cpi.x
To submit this, run the following command:
Note that this is for OpenMPI compiled applications, for other MPI implementations you may need to adjust the
mpirun line. See here for more details.
Missing Libraries/Module Issues
If your script fails because it is unable to find libraries then you will have to configure the environment modules - see here for more.
More on Slurm
For more details on SLURM, please see https://computing.llnl.gov/linux/slurm/.