b_p64             239 ompi/mca/coll/tuned/coll_tuned_decision_fixed.c     const double b_p64  = 1.1787;
b_p64             289 ompi/mca/coll/tuned/coll_tuned_decision_fixed.c     } else if (communicator_size < (a_p64 * message_size + b_p64)) {