message: Use a non-complicated name for the truncated normal compute set
diff: @@ -174,7 +174,7 @@ CreateRandomTruncatedNormalOp(poplar::Graph &graph,
  TF_RETURN_IF_ERROR(AddOutputTensor(tensor_map, inst, 0, out));
  out = out.flatten();
  - auto cs = graph.addComputeSet(inst->ToString());
  + auto cs = graph.addComputeSet(inst->name());
  const auto &device_info = graph.getDevice().getDeviceInfo();
  const unsigned long N = ShapeUtil::ElementsIn(output_shape);
  