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Yolov7-QAT: Different Graph exported in PTQ int8 compare with the guide #42

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Jackforward opened this issue Apr 3, 2023 · 1 comment
Open

Yolov7-QAT: Different Graph exported in PTQ int8 compare with the guide #42

Jackforward opened this issue Apr 3, 2023 · 1 comment

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@Jackforward
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Jackforward commented Apr 3, 2023 •
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I downloaded the yolov7 onnx file according to https://github.com/NVIDIA-AI-IOT/yolo_deepstream, and then convert the onnx file into tensorrt int8 engine file in ptq mode, the platform in drive AGX Orin iGPU, however, the graph is different with the guidiance show in https://github.com/NVIDIA-AI-IOT/yolo_deepstream/blob/main/yolov7_qat/doc/Guidance_of_QAT_performance_optimization.md

  1. platform: drive agx orin
  2. tensorrt: 8.4.11
@wanghr323
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would you mind show your reproduce steps? and attach the logs, exported graph files here?

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@Jackforward @wanghr323