- if (pof2 == comm_size && is_block_regular) {
- /* noncommutative, pof2 size, and block regular */
- return smpi_coll_tuned_reduce_scatter_mpich_noncomm(sbuf, rbuf, rcounts, dtype, op, comm);
- }
+ if (pof2 == comm_size && is_block_regular) {
+ /* noncommutative, pof2 size, and block regular */
+ return Coll_reduce_scatter_mpich_noncomm::reduce_scatter(sbuf, rbuf, rcounts, dtype, op, comm);
+ }