comm, &req);
MPI_Wait(&req, MPI_STATUS_IGNORE);
-/* MPI_Ialltoallw(sbuf, scounts, sdispls, types, rbuf, rcounts, rdispls, types, comm, &req);*/
-/* MPI_Wait(&req, MPI_STATUS_IGNORE);*/
+ MPI_Ialltoallw(sbuf, scounts, sdispls, types, rbuf, rcounts, rdispls, types, comm, &req);
+ MPI_Wait(&req, MPI_STATUS_IGNORE);
-/* MPI_Ialltoallw(MPI_IN_PLACE, NULL, NULL, NULL, rbuf, rcounts, rdispls, types, comm, &req);*/
-/* MPI_Wait(&req, MPI_STATUS_IGNORE);*/
+ MPI_Ialltoallw(MPI_IN_PLACE, NULL, NULL, NULL, rbuf, rcounts, rdispls, types, comm, &req);
+ MPI_Wait(&req, MPI_STATUS_IGNORE);
/* MPI_Ireduce(sbuf, rbuf, NUM_INTS, MPI_INT, MPI_SUM, 0, comm, &req);*/
/* MPI_Wait(&req, MPI_STATUS_IGNORE);*/