MPI_Finalize - Terminates the MPI execution environment
SYNOPSIS
C:
#include <mpi.h>
int MPI_Finalize()
C++:
#include <mpi.h>
void Finalize()
Fortran:
INCLUDE "mpif.h" (or USE MPI)
INTEGER ierror
CALL MPI_FINALIZE(ierror)
STANDARDS
This release implements the MPI 1.2 standard, as
documented by the MPI Forum in the spring 1997 release of
MPI: A Message Passing Interface Standard.
DESCRIPTION
The MPI_Finalize routine terminates the MPI execution
environment. All processes must call this routine before
exiting. The number of processes running after this
routine is called is undefined.
ierror Specifies the return code value for successful
completion, which is in MPI_SUCCESS.
MPI_SUCCESS is defined in the mpif.h file.
NOTES
MPI Processes which have been started using either
MPI_Comm_spawn or MPI_Comm_spawn_multiple will not return
from the MPI_Finalize call until the parent MPI processes
have also invoked MPI_Finalize.
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