SLURM Commands

slurm.md

Useful aliases

Add these aliases in your ~/.bashrc file. To use them, save the updated file and type . ~/.bashrc to reload the bash file

1. View all running jobs

   • alias qq="watch -n 0.1 'squeue -u ppmody -o \"%.10i %.9P %.24j %.8u %.2t %.10M %.5D %R\" ; echo -e \"\n\" ; squeue -p LKEBgpu,highmemgpu,gpu --sort=\"N,-i\" -o \"%.10i %.9P %.12j %.8u %.2t %.10M %.5D %.16R %.3C %.7m %b\"; echo -e \"\n\"; sinfo -a' "
     

2. View resources within the cluster

   • alias qqq="scontrol -o show nodes |grep -e \"lkeb\" -e \"gpu.ai\" -e \"gpu\"| awk '{ print \$1, \$4, \$5, \$9, \$23, \$24, \$25}'"
     

3. GPU performance

   •  alias nvidia-perff="watch -n 0.1 nvidia-smi"
     

4. GPU performance (with graphs)
   • Firstly, pip install nvitop

   • alias nvidia-perf="nvitop -m auto"
     

5. Disk/ usage

   • alias diskusage='du -Sh | sort -rh | head -5'
     alias driveusage='df -ah .'
     

6. Displaying conda env with username and hostname
   • e.g. "(hansegmentation) [ppmody@res-hpc-lo02]$"

   • export PS1="($CONDA_DEFAULT_ENV) [\u@\h]$ "