pow2              466 ompi/mca/coll/tuned/coll_tuned_decision_fixed.c     int comm_size, i, pow2;
pow2              492 ompi/mca/coll/tuned/coll_tuned_decision_fixed.c     pow2 = opal_next_poweroftwo_inclusive (comm_size);
pow2              495 ompi/mca/coll/tuned/coll_tuned_decision_fixed.c         ((total_message_size <= large_message_size) && (pow2 == comm_size)) ||