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Questions tagged [intel-cluster-checker]

Intel® Cluster Checker is designed for many different user scenarios; from a systems integrator to check a cluster for issues prior to it shipping, to administrators looking to perform daily, weekly or problem troubleshooting checks, to independent software vendors using cluster checker to assist in diagnosing support calls and even end-user who can utilize Cluster Checker to validate a set of nodes prior to launching a workload on a cluster.

Link to user guide:

https://software.intel.com/content/www/us/en/develop/documentation/cluster-checker-user-guide/top.html

For any bugs or feature requests reach out to intel community forum

https://community.intel.com/t5/Intel-oneAPI-HPC-Toolkit/

2 questions
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Fatal error in PMPI_Init: Other MPI error, error stack: Missing hostname or invalid host/port

A simple MPI application is failing with the following error when host1 is included in the hostfile. Error: Fatal error in PMPI_Init: Other MPI error, error stack: Missing hostname or invalid host/port description in business card This application…
Arpita - Intel
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How to check if all the pre-requisites required for MPI to run has been applied?

How to check if all the pre-requisites required for MPI to run has been applied? I want to verify whether the cluster is configured as expected or not.
AlekhyaV - Intel
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