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• System Description

Host name: hal.ncsa.illinois.eduHardware 16 IBM AC922 nodes IBM 8335-GTG AC922 server 2x 20-core IBM POWER9 CPU @ 2.00GHz 256 GB DDR4 4x NVIDIA V100 GPUs 5120 cores 16 GB HBM 2 2-Port EDR 100 GB IB ConnectX-5 Adapter Software RHEL 7.6 CUDA 10.1.105 cuDNN 7.5.0 NCCL 2.4.2 IBM XLC 16.1.1 IBM XLFORTRAN 16.1.1 Advance toolchain for Linux on Power 12.0 PowerAI 1.6.0

To request access: fill out this form. Usage notes: to connect to the cluster, ssh username@hal.ncsa.illinois.edu to submit job:

HAL User Guide

• Techical Summary

• System Software Environment

• System Access

• Request access to HAL

• Logging in to HAL
   

  To log in to HAL from the command line, use the hostname:

  ssh [your_username]@hal.ncsa.illinois.edu

• Modules

• Essential Modules Commands

  Command	Description
  module list	List the modules that are currently loaded
  module avail	List the modules that are available
  module load [module_name]	Load [module_name] into the environment
  module unload [module_name]	Remove [module_name] from the environment
  module display [module_name]	Display the environment variables of [module_name]

• Managing Accounts

• Run Jobs on Compute Nodes

• Submit Interactive Jobs using "srun"

• Submit Jobs using "sbatch"

• Job Monitoring and Management