int MPI_Put (
    void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
    int target_rank, int target_disp, int target_count, MPI_Datatype target_datatype,
    MPI_Win win);

int MPI_Get (
    void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
    int target_rank, MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype,
    MPI_Win win);

int MPI_Accumulate (
    const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
    int target_rank, MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype,
    MPI_Op op,
    MPI_Win win);

int MPI_Get_accumulate (
    const void *origin_addr, int origin_count, MPI_Datatype origin_datatype,
    void *result_addr, int result_count, MPI_Datatype result_datatype,
    int target_rank, MPI_Aint target_disp, int target_count, MPI_Datatype target_datatype,
    MPI_Op op,
    MPI_Win win);

int MPI_Fetch_and_op (
    const void *origin_addr, void *result_addr, MPI_Datatype datatype,
    int target_rank, MPI_Aint target_disp,
    MPI_Op op,
    MPI_Win win);

int MPI_Compare_and_swap (
    const void *origin_addr, const void *compare_addr, void *result_addr, MPI_Datatype datatype,
    int target_rank, MPI_Aint target_disp,
    MPI_Win win);

Passive Target Synchronization. 

int MPI_Win_flush (int rank, MPI_Win win);
int MPI_Win_flush_all (MPI_Win win);
int MPI_Win_flush_local (int rank, MPI_Win win);
int MPI_Win_flush_local_all (MPI_Win win);

int MPI_Win_lock (int lock_type, int rank, int assert, MPI_Win win);
int MPI_Win_lock_all (int assert, MPI_Win win);
int MPI_Win_unlock (int rank, MPI_Win win);
int MPI_Win_unlock_all (MPI_Win win);

Active Target Synchronization. 

int MPI_Win_fence (int assert, MPI_Win win);

int MPI_Win_start (MPI_Group group, int assert, MPI_Win win);
int MPI_Win_complete (MPI_Win win);

int MPI_Win_post (MPI_Group group, int assert, MPI_Win win);
int MPI_Win_wait (MPI_Win win);