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| title | keywords | last_updated | summary | sidebar | permalink |
|---|---|---|---|---|---|
| Slurm Examples | slurm example, template, examples, templates, running jobs, sbatch, single core based jobs, HT, multithread, no-multithread, mpi, openmp, packed jobs, hands-on, array jobs, gpu | 24 Mai 2023 | This document shows different template examples for running jobs in the Merlin cluster. | merlin7_sidebar | /merlin7/slurm-examples.html |
Single core based job examples
#!/bin/bash
#SBATCH --partition=hourly # Using 'hourly' will grant higher priority
#SBATCH --ntasks-per-core=2 # Request the max ntasks be invoked on each core
#SBATCH --hint=multithread # Use extra threads with in-core multi-threading
#SBATCH --time=00:30:00 # Define max time job will run
#SBATCH --output=myscript.out # Define your output file
#SBATCH --error=myscript.err # Define your error file
module purge
module load $MODULE_NAME # where $MODULE_NAME is a software in PModules
srun $MYEXEC # where $MYEXEC is a path to your binary file
Multi-core based jobs example
Pure MPI
#!/bin/bash
#SBATCH --job-name=purempi
#SBATCH --partition=daily # Using 'daily' will grant higher priority
#SBATCH --time=24:00:00 # Define max time job will run
#SBATCH --output=%x-%j.out # Define your output file
#SBATCH --error=%x-%j.err # Define your error file
#SBATCH --exclusive
#SBATCH --nodes=1
#SBATCH --ntasks=128
#SBATCH --hint=nomultithread
##SBATCH --cpus-per-task=1
module purge
module load $MODULE_NAME # where $MODULE_NAME is a software in PModules
srun $MYEXEC # where $MYEXEC is a path to your binary file
Hybrid
#!/bin/bash
#SBATCH --job-name=hybrid
#SBATCH --partition=daily # Using 'daily' will grant higher priority
#SBATCH --time=24:00:00 # Define max time job will run
#SBATCH --output=%x-%j.out # Define your output file
#SBATCH --error=%x-%j.err # Define your error file
#SBATCH --exclusive
#SBATCH --nodes=1
#SBATCH --ntasks=128
#SBATCH --hint=multithread
#SBATCH --cpus-per-task=2
module purge
module load $MODULE_NAME # where $MODULE_NAME is a software in PModules
srun $MYEXEC # where $MYEXEC is a path to your binary file