MPI_Comm_remote_group function

Accesses the remote group associated with the given inter-communicator.

Syntax

int MPIAPI MPI_Comm_remote_group(
        MPI_Comm  comm,
  _Out_ MPI_Group *group
);

Parameters

• comm
  Communicator (must be an intercommunicator).

• group [out]
  Remote group of communicator.

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_COMM_REMOTE_GROUP(COMM, GROUP, IERROR)
        INTEGER COMM, GROUP, 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 Communicator Functions