- MPI_Win_lock(MPI_LOCK_EXCLUSIVE, (rank+1)%nproc, 0, win);
- MPI_Get_accumulate(val_ptr, COUNT, TYPE_MPI, res_ptr, COUNT, TYPE_MPI,
- (rank+1)%nproc, 0, COUNT, TYPE_MPI, MPI_SUM, win);
- MPI_Win_unlock((rank+1)%nproc, win);
+ MPI_Win_lock(MPI_LOCK_EXCLUSIVE, (rank + 1) % nproc, 0, win);
+ MPI_Get_accumulate(val_ptr, COUNT, TYPE_MPI, res_ptr, COUNT, TYPE_MPI,
+ (rank + 1) % nproc, 0, COUNT, TYPE_MPI, MPI_SUM, win);
+ MPI_Win_unlock((rank + 1) % nproc, win);