message: Actually reverse the rcm ordering
diff: @@ -296,7 +296,7 @@ void get_permutation(std::shared_ptr<const ReferenceExecutor> exec,
  });
  // Write out the processed vertex.
  - permutation[perm_index] = next_vertex;
  + permutation[num_vertices - perm_index - 1] = next_vertex;
  }
  if (inv_permutation) {
  