.\" Man page generated from reStructuredText
.\" by the Docutils 0.23 manpage writer.
.
.
.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 "SHMEM_GLOBAL_EXIT" "3" "Sep 23, 2026" "" "Open MPI"
.sp
shmem_global_exit \- A routine that allows any PE to force termination of
an entire program.
.SH SYNOPSIS
.sp
C or C++:
.INDENT 0.0
.INDENT 3.5
.sp
.EX
#include <mpp/shmem.h>

void shmem_global_exit(int status)
.EE
.UNINDENT
.UNINDENT
.sp
Fortran:
.INDENT 0.0
.INDENT 3.5
.sp
.EX
include \(aqmpp/shmem.fh\(aq
INTEGER STATUS
CALL SHMEM_GLOBAL_EXIT(status)
.EE
.UNINDENT
.UNINDENT
.SH DESCRIPTION
.sp
shmem_global_exit() shmem_global_exit is a non\-collective routine that
allows any one PE to force termination of an Open\- SHMEM program for all
PEs, passing an exit status to the execution environment. This routine
terminates the entire program, not just the OpenSHMEM portion. When any
PE calls shmem_global_exit, it results in the immediate notification to
all PEs to terminate. shmem_global_exit flushes I/O and releases
resources in accordance with C/C++/Fortran language requirements for
normal program termination. If more than one PE calls shmem_global_exit,
then the exit status returned to the environment shall be one of the
values passed to shmem_global_exit as the status argument. There is no
return to the caller of shmem_global_exit; control is returned from the
OpenSHMEM program to the execution environment for all PEs.
.sp
\fBSee also:\fP
.INDENT 0.0
.INDENT 3.5
\fIintro_shmem\fP(3) \fIshmem_my_pe\fP(3) \fIshmem_init\fP(3)
.UNINDENT
.UNINDENT
.SH Copyright
2003-2026, The Open MPI Community
.\" End of generated man page.