MPI_Win_flush_local function

Locally completes at the origin all outstanding RMA operations initiated by the calling process to the target process specified by rank on the specified window. For example, after this routine completes, the user may reuse any buffers provided to put, get, or accumulate operations.

Syntax

int MPIAPI MPI_Win_flush_local(
        int      rank,
        MPI_Win  *win
);

Parameters

• rank
  Rank of target window.

• win
  Window object.

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_WIN_FLUSH_LOCAL(RANK, WIN, IERROR)
        INTEGER RANK, WIN, IERROR

Remarks

All flush and sync functions can be called only within passive target epochs.

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 One-Sided Communications Functions