OMPI_SPC_ALLREDUCE   51 ompi/mpi/c/allreduce.c     SPC_RECORD(OMPI_SPC_ALLREDUCE, 1);
OMPI_SPC_ALLREDUCE   67 ompi/runtime/ompi_spc.c     SET_COUNTER_ARRAY(OMPI_SPC_ALLREDUCE, "The number of times MPI_Allreduce was called."),