OMPI-SERVER(1) Open MPI OMPI-SERVER(1)

ompi-server - Server for supporting name publish/lookup operations.

ompi-server [ options ]

ompi-server acts as a data server for Open MPI jobs to exchange contact information in support of MPI-2's Publish_name and Lookup_name functions.

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Report the Open MPI contact information for the server. This information is required for MPI jobs to use the data server. Three parameter values are supported: (a) '-', indicating that the uri is to be printed to stdout; (b) '+', indicating that the uri is to be printed to stderr; and (c) "file:path-to-file", indicating that the uri is to be printed to the specified file. The "path-to-file" can be either absolute or relative, but must be in a location where the user has write permissions. Please note that the resulting file must be read-accessible to expected users of the server.

ompi-server acts as a data server for Open MPI jobs to exchange contact information in support of MPI-2's Publish_name and Lookup_name functions.

May 26, 2022 4.1.4