rdtype_size       151 ompi/mca/coll/base/coll_base_scatter.c             size_t rdtype_size;
rdtype_size       152 ompi/mca/coll/base/coll_base_scatter.c             ompi_datatype_type_size(rdtype, &rdtype_size);
rdtype_size       153 ompi/mca/coll/base/coll_base_scatter.c             curr_count = (int)(status._ucount / rdtype_size);