HPC Quick Reference Guide
Remember to substitute the usernames, login nodes, file names, ...for
your own.
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Login
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Login
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ssh vsc40000@login.hpc.ugent.be
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Where am I?
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hostname
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Copy to HPC
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scp foo.txt vsc40000@login.hpc.ugent.be:
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Copy from HPC
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scp vsc40000@login.hpc.ugent.be:foo.txt
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Setup ftp session
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sftp vsc40000@login.hpc.ugent.be
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Modules
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List all available modules
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Module avail
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List loaded modules
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module list
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Load module
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module load example
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Unload module
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module unload example
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Unload all modules
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module purge
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Help on use of module
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module help
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Jobs
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Submit job with job script script.pbs
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qsub script.pbs
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Status of job with ID 12345
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qstat 12345
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Show compute node of job with ID 12345
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qstat -n 12345
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Delete job with ID 12345
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qdel 12345
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Status of all your jobs
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qstat
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Detailed status of your jobs + a list nodes they are running on
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qstat -na
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Submit Interactive job
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qsub -I
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Worker Framework
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Load worker module
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module load worker/1.6.12-foss-2021b Don't forget to specify a version. To list available versions, use module avail worker/
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Submit parameter sweep
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wsub -batch weather.pbs -data data.csv
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Submit job array
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wsub -t 1-100 -batch test_set.pbs
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Submit job array with prolog and epilog
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wsub -prolog pre.sh -batch test_set.pbs -epilog post.sh -t 1-100
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