orte-info
Section: Open MPI (1)
Updated: May 26, 2022
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NAME
orte-info - Display information about the ORTE installation
SYNOPSIS
orte-info [options]
DESCRIPTION
orte-info
provides detailed information about the ORTE installation. It can
be useful for at least three common scenarios:
1. Checking local configuration and seeing how ORTE was installed.
2. Submitting bug reports / help requests to the ORTE community
(see
http://www.open-mpi.org/community/help/)
3. Seeing a list of installed ORTE plugins and querying what
MCA parameters they support.
OPTIONS
orte-info
accepts the following options:
- -a|--all
-
Show all configuration options and MCA parameters
- --arch
-
Show architecture ORTE was compiled on
- -c|--config
-
Show configuration options
- -gmca|--gmca <param> <value>
-
Pass global MCA parameters that are applicable to all contexts.
- -h|--help
-
Shows help / usage message
- --hostname
-
Show the hostname that ORTE was configured and built on
- --internal
-
Show internal MCA parameters (not meant to be modified by users)
- -mca|--mca <param> <value>
-
Pass context-specific MCA parameters; they are considered global if --gmca is
not used and only one context is specified.
- --param <type> <component>
-
Show MCA parameters. The first parameter is the type of the component
to display; the second parameter is the specific component to display
(or the keyword "all", meaning "display all components of this type").
- --parsable
-
When used in conjunction with other parameters, the output is
displayed in a machine-parsable format
--parseable
Synonym for --parsable
- --path <type>
-
Show paths that ORTE was configured with. Accepts the following
parameters: prefix, bindir, libdir, incdir, pkglibdir, sysconfdir.
- --pretty
-
When used in conjunction with other parameters, the output is
displayed in 'prettyprint' format (default)
- -v|--version <component> <scope>
-
Show version of ORTE or a component. <component> can be the
keywords "ompi" or "all", the name of a framework (e.g., "coll" shows
all components in the coll framework), or the name of a specific
component (e.g., "pls:rsh" shows the information from the rsh PLS
component). <scope> can be one of: full, major, minor, release,
greek, svn.
EXAMPLES
- orte-info
-
Show the default output of options and listing of installed
components in a human-readable / prettyprint format.
- orte-info --parsable
-
Show the default output of options and listing of installed
components in a machine-parsable format.
- orte-info --param rmcast udp
-
Show the MCA parameters of the "udp" RMCAST component in a
human-readable / prettyprint format.
- orte-info --param rmcast udp --parsable
-
Show the MCA parameters of the "udp" RMCAST component in a
machine-parsable format.
- orte-info --path bindir
-
Show the "bindir" that ORTE was configured with.
- orte-info --version orte full --parsable
-
Show the full version numbers of ORTE (including the OPAL
version number) in a machine-readable format.
- orte-info --version rmcast major
-
Show the major version number of all RMCAST components in a prettyprint
format.
- orte-info --version rmcast:tcp minor
-
Show the minor version number of the TCP RMCAST component in a
prettyprint format.
- orte-info --all
-
Show
all
information about the ORTE installation, including all components
that can be found, the MCA parameters that they support, versions of
ORTE and the components, etc.
AUTHORS
The ORTE maintainers -- see
http://www.openmpi.org/
or the file
AUTHORS.
This manual page was originally contributed by Dirk Eddelbuettel
<edd@debian.org>, one of the Debian GNU/Linux maintainers for Open
MPI, and may be used by others.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- OPTIONS
-
- EXAMPLES
-
- AUTHORS
-
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