Contents: [slideshow]

The Nature of a HPC System

Batch/Queue Systems: SGE

Running Parallel Jobs under SGE

GUIs and Qrsh

Filesystem Usage and Quotas

Practical Session




About this document

How do I run a job on a HPC machine?

Parallel Jobs under SGE: MPICHv1 on Man2

MPICHv1 Job with Intel Compiler on Man2:

  #!/bin/bash

  #$ -S /bin/bash 
  #$ -cwd
  #$ -q parallel.q
  #$ -pe mpich 8

  /usr/local/mpich-INTEL864/bin/mpirun -v -np $NSLOTS \
      -machinefile ~/.mpich/mpich_hosts.$JOB_ID a.out
      #
      # -- All on ONE line!
      # -- Do NOT put "-nolocal"
      #


...previousup (conts)next...