lo 629 ompi/mca/coll/base/coll_base_reduce_scatter.c static int ompi_sum_counts(const int *counts, int *displs, int nprocs_rem, int lo, int hi) lo 632 ompi/mca/coll/base/coll_base_reduce_scatter.c lo = (lo < nprocs_rem) ? lo * 2 : lo + nprocs_rem; lo 634 ompi/mca/coll/base/coll_base_reduce_scatter.c return displs[hi] + counts[hi] - displs[lo];