haihanwang

@dotsimulate Thank you very much. When i change polygraphy to 0.47.1, i fix this bug , but i got another bug like this: 

i fix the bug above (batch size, engine path, vae.forward) ，finally，i get bug：AttributeError: module 'polygraphy.backend.trt.util' has no attribute 'get_bindings_per_profile' from https://docs.nvidia.com/deeplearning/tensorrt/polygraphy/docs/_modules/polygraphy/backend/trt/util.html, it seem polygraphy.backend.trt.util has no attribute 'get_bindings_per_profile.