The error message in the step of generating tensorrt engine file: google.protobuf.message.DecodeError: Error parsing message with type 'uff.MetaGraph'

Accelerated Computing Intelligent Video Analytics TAO Toolkit
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Hello. When I ran the TrafficCamNet, DashCamNet, FaceDetectIR in in the Nvidia-Tao notebook the step of generating tensorrt engine files，I got the error message: google.protobuf.message.DecodeError: Error parsing message with type ‘uff.MetaGraph’ as the picture below.

My TensorRT version is 8.5.1.7 and python version is 3.8.10

image
image2773×1090 385 KB

How could I do to deal with the problem ?

Thank you for your help in advance.

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There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one. Thanks

Hi,
Above notebook is for google Colab. Instead, for running locally, please download notebook from TAO Toolkit Quick Start Guide - NVIDIA Docs → TAO Toolkit Getting Started | NVIDIA NGC

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