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Therefore, before testing it with HPC application, you should profile the application and look for high percentage of those calls MPI, otherwise, the SHARP value may be negligible.
Prerequisites
1. Make sure the latest MLNX_OFED is installed on the cluster.
2. Install the latest HPC-X version as a module (not a must, but easy to handle)
Note: HPC-X packages like openmpi, sharp, ucx, hcoll are also part of MLNX_OFED. However, it is recommended to download and build the latest GA versions of HPC-X as a module.
Set up the cluster and OpenSM
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