b_p16             237 ompi/mca/coll/tuned/coll_tuned_decision_fixed.c     const double b_p16  = 8.7936;
b_p16             296 ompi/mca/coll/tuned/coll_tuned_decision_fixed.c     } else if (communicator_size < (a_p16 * message_size + b_p16)) {