****************************************************************************/
int
-smpi_coll_tuned_alltoall_ring_one_barrier(void *send_buff, int send_count,
+Coll_alltoall_ring_one_barrier::alltoall(void *send_buff, int send_count,
MPI_Datatype send_type,
void *recv_buff, int recv_count,
MPI_Datatype recv_type, MPI_Comm comm)
send_chunk *= send_count;
recv_chunk *= recv_count;
- mpi_coll_barrier_fun(comm);
+ Colls::barrier(comm);
for (i = 0; i < num_procs; i++) {
src = (rank - i + num_procs) % num_procs;
dst = (rank + i) % num_procs;