All flush and sync functions can be called only within passive target epochs.
| MPI_WIN_FLUSH(rank, win) | |
| IN rank | rank of target window (non-negative integer) |
| IN win | window object (handle) |
int MPI_Win_flush(int rank, MPI_Win win)
MPI_Win_flush(rank, win, ierror)
INTEGER, INTENT(IN) :: rank
TYPE(MPI_Win), INTENT(IN) :: win
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_WIN_FLUSH(RANK, WIN, IERROR)
INTEGER RANK, WIN, IERROR
MPI_WIN_FLUSH completes all outstanding RMA operations initiated by the calling process to the target rank on the specified window. The operations are completed both at the origin and at the target.
| MPI_WIN_FLUSH_ALL(win) | |
| IN win | window object (handle) |
int MPI_Win_flush_all(MPI_Win win)
MPI_Win_flush_all(win, ierror)
TYPE(MPI_Win), INTENT(IN) :: win
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_WIN_FLUSH_ALL(WIN, IERROR)
INTEGER WIN, IERROR
All RMA operations issued by the calling process to any target on the specified window prior to this call and in the specified window will have completed both at the origin and at the target when this call returns.
| MPI_WIN_FLUSH_LOCAL(rank, win) | |
| IN rank | rank of target window (non-negative integer) |
| IN win | window object (handle) |
int MPI_Win_flush_local(int rank, MPI_Win win)
MPI_Win_flush_local(rank, win, ierror)
INTEGER, INTENT(IN) :: rank
TYPE(MPI_Win), INTENT(IN) :: win
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_WIN_FLUSH_LOCAL(RANK, WIN, IERROR)
INTEGER RANK, WIN, IERROR
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.
| MPI_WIN_FLUSH_LOCAL_ALL(win) | |
| IN win | window object (handle) |
int MPI_Win_flush_local_all(MPI_Win win)
MPI_Win_flush_local_all(win, ierror)
TYPE(MPI_Win), INTENT(IN) :: win
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_WIN_FLUSH_LOCAL_ALL(WIN, IERROR)
INTEGER WIN, IERROR
All RMA operations issued to any target prior to this call in this window will have completed at the origin when MPI_WIN_FLUSH_LOCAL_ALL returns.
| MPI_WIN_SYNC(win) | |
| IN win | window object (handle) |
int MPI_Win_sync(MPI_Win win)
MPI_Win_sync(win, ierror)
TYPE(MPI_Win), INTENT(IN) :: win
INTEGER, OPTIONAL, INTENT(OUT) :: ierror
MPI_WIN_SYNC(WIN, IERROR)
INTEGER WIN, IERROR
The call MPI_WIN_SYNC synchronizes the private and public window copies of win. For the purposes of synchronizing the private and public window, MPI_WIN_SYNC has the effect of ending and reopening an access and exposure epoch on the window (note that it does not actually end an epoch or complete any pending MPI RMA operations).