ompi_coll_base_reduce_intra_chain 267 ompi/mca/coll/base/coll_base_functions.h int ompi_coll_base_reduce_intra_chain(REDUCE_ARGS, uint32_t segsize, int fanout, int max_outstanding_reqs ); ompi_coll_base_reduce_intra_chain 442 ompi/mca/coll/tuned/coll_tuned_decision_fixed.c return ompi_coll_base_reduce_intra_chain(sendbuf, recvbuf, count, datatype, op, root, comm, module, ompi_coll_base_reduce_intra_chain 162 ompi/mca/coll/tuned/coll_tuned_reduce_decision.c case (2): return ompi_coll_base_reduce_intra_chain(sbuf, rbuf, count, dtype,