.\" Man page generated from reStructuredText. . . .nr rst2man-indent-level 0 . .de1 rstReportMargin \\$1 \\n[an-margin] level \\n[rst2man-indent-level] level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] - \\n[rst2man-indent0] \\n[rst2man-indent1] \\n[rst2man-indent2] .. .de1 INDENT .\" .rstReportMargin pre: . RS \\$1 . nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] . nr rst2man-indent-level +1 .\" .rstReportMargin post: .. .de UNINDENT . RE .\" indent \\n[an-margin] .\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] .nr rst2man-indent-level -1 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] .in \\n[rst2man-indent\\n[rst2man-indent-level]]u .. .TH "OPAL_WRAPPER" "1" "Apr 11, 2024" "" "Open MPI" .sp opal_wrapper — Back\-end Open MPI wrapper command .SH DESCRIPTION .sp \fBopal_wrapper\fP is not meant to be called directly by end users. It is automatically invoked as the back\-end by the Open MPI wrapper commands such as: \fBmpicc\fP, \fBmpicxx\fP, and \fBmpifort\fP (and its legacy/deprecated aliases \fBmpif77\fP and \fBmpif90\fP). .sp Some Open MPI installations may have additional wrapper commands, and/or have renamed the wrapper compilers listed above to avoid executable name conflicts with other MPI implementations. Hence, you may also have wrapper compilers installed including the following names: \fBmpifort.openmpi\fP (and the legacy/deprecated aliases \fBmpif90.openmpi\fP and \fBmpif77.openmpi\fP), \fBmpicxx.openmpi\fP, \fBmpicc.openmpi\fP\&. .sp \fBSEE ALSO:\fP .INDENT 0.0 .INDENT 3.5 The following may exist depending on your particular Open MPI installation: \fI\%mpicc(1)\fP, \fI\%mpicxx(1)\fP, \fI\%mpifort(1)\fP .UNINDENT .UNINDENT .SH COPYRIGHT 2003-2024, The Open MPI Community .\" Generated by docutils manpage writer. .