OMPI_SPC_REDUCE_SCATTER   51 ompi/mpi/c/reduce_scatter.c     SPC_RECORD(OMPI_SPC_REDUCE_SCATTER, 1);
OMPI_SPC_REDUCE_SCATTER   59 ompi/runtime/ompi_spc.c     SET_COUNTER_ARRAY(OMPI_SPC_REDUCE_SCATTER, "The number of times MPI_Reduce_scatter was called."),