OS Manuals

/usr/bin/pmix_info

Reference Implementation of the Process Management Interface Exascale (PMIx) standard

From openpmix 6.1.0-r8 (os), captured 2026-11-05 by running pmix_info --help (exit 0). permalink

pmix_info (PMIx) 6.1.0

Usage: pmix_info [OPTION]...
PMIx Library Information


/*****      General Options      *****/

-h|--help                            This help message
-h|--help <arg0>                     Help for the specified option
-v|--verbose                         Enable typical debug options
-V|--version                         Print version and exit
--pmixmca <key> <value>           Pass context-specific PMIx MCA parameters ("key" is the parameter
name; "value" is the parameter value)

-a|--all                             Show all configuration options and MCA parameters
--arch                            Show architecture PMIx was compiled on
-c|--config                          Show configuration options
--hostname                        Show the hostname that PMIx was configured and built on
--internal                        Show internal MCA parameters (not meant to be modified by users)
--param <arg0>:<arg1>,<arg2>      Show MCA parameters.  The first parameter is the framework (or the
keyword "all"); the second parameter is a comma-delimited list of
specific component names (if only <arg0> is given, then all
components will be reported).
--params <arg0>:<arg1>,<arg2>     Synonym for "param"
--path <type>                     Show paths with which PRRTE was configured. Accepts the following
parameters: "prefix", "bindir", "libdir", "incdir", "mandir",
"pkglibdir", "sysconfdir".
--show-version <arg0>:<arg1>      Show version of PMIx or a component.  The first parameter can be the
keywords "pmix" or "all", a framework name (indicating all components in
a framework), or a framework:component string (indicating a specific
component).  The second parameter can be one of: full, major, minor,
release, greek, svn.
--pretty-print                    When used in conjunction with other parameters, the output is
displayed in 'pretty-print' format (default)
--parsable                        When used in conjunction with other parameters, the output is
displayed in a machine-parsable format
--parseable                       Synonym for --parsable
--color <hue>                     Control color coding: auto (default), never, always

--show-failed                     Show the components that failed to load along with the reason why they failed
--selected-only                   Show only variables from selected components
-t| --type                           Show MCA parameters of the type specified in parameter. Accepts the following
parameters: "unsigned_int", "unsigned_long", "unsigned_long_long", "size_t",
"string", "version_string", "bool", and "double"

Report bugs to https://github.com/openpmix/openpmix
Options (14)
OptionDescriptionSource
--pmixmca keyPass context-specific PMIx MCA parameters ("key" is the parameterhelp
--archShow architecture PMIx was compiled onhelp
--hostnameShow the hostname that PMIx was configured and built onhelp
--internalShow internal MCA parameters (not meant to be modified by users)help
--param arg0>:<arg1Show MCA parameters.help
--params arg0>:<arg1Synonym for "param"help
--path typeShow paths with which PRRTE was configured.help
--show-version arg0>:<arg1Show version of PMIx or a component.help
--pretty-printWhen used in conjunction with other parameters, the output ishelp
--parsableWhen used in conjunction with other parameters, the output ishelp
--parseableSynonym for --parsablehelp
--color hueControl color coding: auto (default), never, alwayshelp
--show-failedShow the components that failed to load along with the reason why they failedhelp
--selected-onlyShow only variables from selected componentshelp
Exit status (1) from the manual page
0successful
Examples (6) from the manual page, untested

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.