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By clicking "Submit Form", you only complete the FIRST form, please click "HERE" to complete the second form.

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Code Block
languagebash
titleSSH
ssh <username>@hal.ncsa.illinois.edu

or

Code Block
languagebash
titleSSH
ssh <username>@hal-login2.ncsa.illinois.edu

Interactive jobs

Starting an interactive job

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Code Block
languagebash
titleSSH
#!/bin/bash
#SBATCH --job-name="demo"
#SBATCH --output="demo.%j.%N.out"
#SBATCH --error="demo.%j.%N.err"
#SBATCH --partition=gpux1
#SBATCH --time=4
 
mpirun -n 4 hostname &
mpirun -n 4 hostname &
mpirun -n 4 hostname &
mpirun -n 4 hostname &

wait

For detailed SLURM on HAL information, please refer to Job management with SLURM.

Step 4. Log on HAL System with HAL OnDemand

New Users users need to log in to the HAL system via "ssh hal.ncsa.illinois.edu" first to initialize their home folders. After new users initialization, HAL OnDemand can be access accessed through

Code Block
languagebash
titleHAL OnDemand
https://hal-ondemand.ncsa.illinois.edu:8888

Most popular application Jupyter-notebook

Image RemovedFor detailed HAL OnDemand information, please refer to Getting started with HAL OnDemand.