Ubuntu HPC Install and Configure Modules

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Revision as of 05:01, 27 February 2023 by Saurabh (talk | contribs) (Created page with "Home > Ubuntu > HPC setup with openpbs and openmpi > Install and Configure Modules #Create directory for modules path in master node share path #:<pre> #:: mkdir -p /export/modules/ #:</pre> #Configure mpi module file in master node ##Create directory for mpi ##:<pre> ##:: mkdir -p /export/modules/mpi ##:: cd /export/modules/mpi ##:</pre> ## Create mpi-4.1.1 modu...")
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Home > Ubuntu > HPC setup with openpbs and openmpi > Install and Configure Modules

  1. Create directory for modules path in master node share path 
    mkdir -p /export/modules/
  2. Configure mpi module file in master node
    1. Create directory for mpi 
      mkdir -p /export/modules/mpi
      

      cd /export/modules/mpi
    2. Create mpi-4.1.1 module file with: 
      #%Module 1.0
conflict                mpi
prepend-path PATH {/export/apps/mpi/openmpi-4.1.1/bin};
prepend-path LD_LIBRARY_PATH {/export/apps/mpi/openmpi-4.1.1/lib};
prepend-path MANPATH {/export/apps/mpi/openmpi-4.1.1/share/man};
prepend-path LD_RUN_PATH {/export/apps/mpi/openmpi-4.1.1/lib};
prepend-path C_INCLUDE_PATH {/export/apps/mpi/openmpi-4.1.1/include};
prepend-path CXX_INCLUDE_PATH {/export/apps/mpi/openmpi-4.1.1/include};
prepend-path CPP_INCLUDE_PATH {/export/apps/mpi/openmpi-4.1.1/include};
prepend-path CPLUS_INCLUDE_PATH {/export/apps/mpi/openmpi-4.1.1/include};
    3. For new module path to work, Logout and login back from all nodes
    4. Check the available modules in all nodes 
      module avail
  3. As a HPC user load mpi module and try to run stress job again: 
    module load mpi/mpi-4.1.1
    

    mpirun -host master,<node-1>,<node-2> -n 3 /usr/bin/stress --cpu 4 --vm 2 --vm-bytes 300M --timeout 60s


Home > Ubuntu > HPC setup with openpbs and openmpi > Install and Configure Modules

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