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System Description

Host name: hal.ncsa.illinois.edu

Hardware


Software

Documentation

  • Job management with SLURM
  • Modules management

To request access: fill out this form. Usage notes:

To connect to the cluster:

Code Block
ssh username@hal.ncsa.illinois.edu

To submit interactive job:

Code Block
languagebash
srun --partition=debug --pty --nodes=1 \
--ntasks-per-node=32 --gres=gpu:v100:1 \
-t 01:30:00 --wait=0 \
--export=ALL /bin/bash

To submit a batch job:

Code Block
sbatch run_script.sb

where See run_scripts.sb is

Code Block
#!/bin/bash 
#SBATCH --job-name="hostname" 
#SBATCH --output="hostname.%j.%N.out" 
#SBATCH --error="hostname.%j.%N.err" 
#SBATCH --partition=debug 
#SBATCH --nodes=4 
#SBATCH --ntasks-per-node=1 
#SBATCH --export=ALL 
#SBATCH -t 00:10:00 
srun /bin/hostname

to load IBM powerai module, run "module load ibm/powerai"

  • to check loaded module, run "module list"

    • script.sb for a basic example.

    To load IBM powerai module:

    Code Block
    module load ibm/powerai
    to check available modules, run "module avail"

     

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