MPI_FINALIZE(3)MPI_FINALIZE(3)NAMEMPI_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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