OMPI_SPC_REDUCE_SCATTER_BLOCK   52 ompi/mpi/c/reduce_scatter_block.c     SPC_RECORD(OMPI_SPC_REDUCE_SCATTER_BLOCK, 1);
OMPI_SPC_REDUCE_SCATTER_BLOCK   60 ompi/runtime/ompi_spc.c     SET_COUNTER_ARRAY(OMPI_SPC_REDUCE_SCATTER_BLOCK, "The number of times MPI_Reduce_scatter_block was called."),