MPI_Buffer_detach function

Removes an existing buffer.

Syntax

int
MPIAPI MPI_Buffer_detach(
  _Out_ void *buffer_addr,
  _Out_ int  *size
);

Parameters

• buffer_addr [out]
  Initial buffer address.

• size [out]
  Buffer size in bytes.

Return value

Returns MPI_SUCCESS on success. Otherwise, the return value is an error code.

In Fortran, the return value is stored in the IERROR parameter.

Fortran

    MPI_BUFFER_DETACH(BUFFER_ADDR, SIZE, IERROR)
        <type> BUFFER_ADDR(*)
        INTEGER SIZE, IERROR

Requirements

Product	HPC Pack 2012 MS-MPI Redistributable Package, HPC Pack 2008 R2 MS-MPI Redistributable Package, HPC Pack 2008 MS-MPI Redistributable Package or HPC Pack 2008 Client Utilities
Header	Mpi.h; Mpif.h
Library	Msmpi.lib
DLL	Msmpi.dll

See also

MPI Miscellaneous Functions