tag_counter       214 ompi/mca/osc/pt2pt/osc_pt2pt.h     opal_atomic_uint32_t tag_counter;
tag_counter       720 ompi/mca/osc/pt2pt/osc_pt2pt.h     int32_t tmp = OPAL_THREAD_ADD_FETCH32((opal_atomic_int32_t *) &module->tag_counter, 4);