https://github.com/FeiYull/TensorRT-Alpha/tree/main https://zhuanlan.zhihu.com/p/600805503
https://github.com/triple-Mu/YOLOv8-TensorRT/tree/main?tab=readme-ov-file
1、 pt -> onnx-> engine
python3 export-det.py --weights yolov8s.pt --sim
/usr/src/tensorrt/bin/trtexec --onnx=yolov8s.onnx --saveEngine=yolov8s.engine