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Merge pull request #2139 from cgoveas/main
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Updating OpenMPI information
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sujit-jadhav authored Aug 3, 2023
2 parents af7685f + 76afa6b commit 25afbc4
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4 changes: 2 additions & 2 deletions docs/source/InstallationGuides/Benchmarks/OpenMPI_AOCC.rst
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Expand Up @@ -27,12 +27,12 @@ Open MPI AOCC HPL benchmark for AMD processors

4. Job execution can now be initiated. Provide the host list using ``srun`` and ``sbatch``. For example:

For a job to run on multiple nodes (``omnianode00001.omnia.test``,``omnianode00006.omnia.test`` and,``omnianode00005.omnia.test``) and OpenMPI is compiled and installed on the NFS share (``/home/omnia-share/openmpi/bin/mpirun``), the job can be initiated as below: ::
For a job to run on multiple nodes (``omnianode00001.omnia.test``, ``omnianode00006.omnia.test`` and, ``omnianode00005.omnia.test``) and OpenMPI is compiled and installed on the NFS share (``/home/omnia-share/openmpi/bin/mpirun``), the job can be initiated as below: ::


srun -N 3 --partition=mpiexectrial /home/omnia-share/openmpi/bin/mpirun -host omnianode00001.omnia.test,omnianode00006.omnia.test,omnianode00005.omnia.test ./amd-zen-hpl-2023_07_18/xhpl

For a batch job using the same parameters, the command would be: ::
For a batch job using the same parameters, the script would be: ::



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2 changes: 2 additions & 0 deletions docs/source/InstallationGuides/index.rst
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Expand Up @@ -35,8 +35,10 @@ Run the script ``prereq.sh`` to verify the system is ready for Omnia deployment.
reprovisioningthecluster
ConfiguringSwitches/index
ConfiguringStorage/index
Benchmarks/index
PostProvisionScript
CleanUpScript




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