Some questions about torch.utils.tensorboard add_graph

Hi , my dear friend, I have some questions about torch.utils.tensorboard.

  1. Does TensorFlow tensorboard support more functions than PyTorch tensorboard?
  2. I noticed in Tutorials Visualizing Models, Data, and Training with TensorBoard, part 3: nspect the model using TensorBoard. In the picture the button “xla cluter” “memory” “compute time” is grey, it this function available in PyTorch and how can I use them?

Thank you so much!!