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About HPC run MPI Service
Hi All, I am a beginner in MS HPC. My environment, Head Node HA and Compute Node, they are in different network segments but only have one network adapter. My diagnostic tests for MPI will fail, but it is possible to test on Head Nodes in the same network segment, without a firewall, will MPI use broadcast , so Compute Nodes in different network segments will cause failures? Thank you Warning This node did not return diagnostics results. Possible reasons are: there was a network issue, or the files that are required for running the diagnostic test are not available on the node. If this is a custom diagnostic test that you added to the cluster, you need to verify that you have copied to all the nodes the files that are required for running the diagnostic test, especially to any new nodes that have joined the cluster.SolvedshotimeJan 14, 2024Brass Contributor515Views0likes1Comment