ompi-ps (1) - Linux Manuals

ompi-ps: Displays information about the active jobs and processes

Command to display ompi-ps manual in Linux: $ man 1 ompi-ps

ompi-ps, orte-ps - Displays information about the active jobs and processes in Open MPI.

NOTE: ompi-ps, and orte-ps are exact synonyms for each other. Using any of the names will result in exactly identical behavior.

ompi-ps [ options ]

ompi-ps will display information about running job(s) in the current universe.

-h | --help: Display help for this command
-v | --verbose: Enable verbose output for debugging
--daemons: Display daemon job information.
-j | --jobid: Display the state of a specific job in the universe. By default all jobs will be displayed.
-p | --vpid: Display the state of a specific vpid (process) in the universe. By default all vpids cooresponding to processes will be displayed. Must be used in conjunction with the --jobid option.
-n | --nodes: Display all of the allocated nodes, and their cooresponding states. By default this is disabled.
-gmca | --gmca <key> <value>: Pass global MCA parameters that are applicable to all contexts. <key> is the parameter name; <value> is the parameter value.
-mca | --mca <key> <value>: Send arguments to various MCA modules.

ompi-ps displays the state of jobs running inside an Open RTE universe.