SYNOPSIS

       pmix_info [options]

DESCRIPTION

       pmix_info  provides detailed information about the PMIx installation. It can be useful for at least three
       common scenarios:

       1. Checking local configuration and seeing how PMIx was installed.

       2. Submitting bug reports / help requests to the PMIx community (see Getting help).

       3. Seeing a list of installed PMIx plugins and querying what MCA parameters they support.

OPTIONS

       pmix_info accepts the following options:

       • -h | --help <arg0>: Show help message. If the optional argument is not  provided,  then  a  generalized
         help  message  similar to the information provided here is returned. If an argument is provided, then a
         more detailed help message for that specific command line option is returned.

       • -v | --verbose: Enable debug output.

       • -V | --version: Print version and exit.

       • -a | --all: Show all configuration options and MCA parameters.

       • --arch: Show architecture on which PMIx was compiled.

       • -c | --config: Show configuration options

       • --hostname: Show the hostname on which PMIx was configured and built.

       • --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).

       • --path <type>: Show paths that PMIx was configured with.  Accepts  the  following  parameters:  prefix,
         bindir, libdir, incdir, pkglibdir, sysconfdir.

       • --pretty-print:   When  used  in  conjunction  with  other  parameters,  the  output  is  displayed  in
         “prettyprint” format (default)

       • --parsable:  When  used  in  conjunction  with  other  parameters,  the  output  is  displayed   in   a
         machine-parsable format

       • --parseable: Synonym for --parsable

       • --show-failed: Show the components that failed to load along with the reason why they failed

       • --selected-only: Show only variables from selected components.

EXIT STATUS

       Returns 0 if successful, non-zero if an error is encountered

EXAMPLES

       Examples of using this command.

       Show  the default output of options and listing of installed components in a human-readable / prettyprint
       format:

          pmix_info

       Show the default output of options and listing of installed components in a machine-parsable format:

          pmix_info --parsable

       Show the MCA parameters of the “opa” PNET component in a human-readable / prettyprint format:

          pmix_info --param pnet opa

       Show the “bindir” that PMIx was configured with:

          pmix_info --path bindir

       Show the version of PMIx version numbers in a prettyprint format:

          pmix_info --version

       Show all information about the PMIx installation, including all components that can be found, all the MCA
       parameters that they support, versions of PMIx and the components, etc.:

          pmix_info --all

       SEE ALSO:
          openpmix(5)

COPYRIGHT

       2014-2025, The OpenPMIx Community

                                                  Mar 21, 2025                                      PMIX_INFO(1)