Hello, I am currtently working with tlt, expecting to export my model in python then cpp (with tensorRT). The model I am using is Yolov3. I am having trouble finding documentation about that ‘export’. Is there any page/blogpost on that topic? Thanks

The tool tlt-export will help you generate etlt model based on the tlt model. If int8 mode, cal.bin is also generated. https://docs.nvidia.com/metropolis/TLT/tlt-getting-started-guide/index.html#exporting_models The tool tlt-converter will help you generate tensorRT engine based on etlt model. https://docs.nvidia.com/metropolis/TLT/tlt-getting-started-guide/index.html#gen_eng_tlt_converter

[image] Morganh: The tool tlt-converter will help you generate tensorRT engine based on etlt model. From what I read, those engine don’t work with Trt 7.1?

What is the “UI” you mention?

To be clear, I was thinking using engine on a code edited for yolov3 constructed with that subjet : https://developer.nvidia.com/blog/speeding-up-deep-learning-inference-using-tensorflow-onnx-and-tensorrt/

Your mentioned blog is not talking about TLT. What I mentioned “It should work with Trt7.1” means that if you install TRT7.1 in your Jetson device, the tool tlt-converter can work.

Yep I was just mentioning the part about loading engine in trt, TLT gives me that engine

Tlt to python

Accelerated Computing Intelligent Video Analytics TAO Toolkit

Morganh September 18, 2020, 5:03pm 11

Refer to Import tlt model in python code

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Tlt to python

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