Derry Lin comments

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                                            Derry Lin

How to convert BEVFormer to ONNX

You can try this project to convert bevformer to onnx or tensorrt engine: https://github.com/DerryHub/BEVFormer_tensorrt

onnx2trt with nv_half and nv_half2 failed

A segmentation fault is typically caused by a program trying to read from or write to an illegal memory location, that is, part of the memory to which the program...

does anyone try to deploy this great repo in jetson orin? Unsupported operator Gridsampler2DTRT

It looks like the custom plugin dynamic link library is not loaded properly. Are you sure loaded BEVFormer_tensorrt/TensorRT/build/libtensorrt_ops.so?

trt evaluate error

https://github.com/DerryHub/BEVFormer_tensorrt/blob/e71ec129c89c7e1cdf2660a6023041fbbeb534fe/tools/bevformer/evaluate_trt.py#L39 Please set the log level to VERBOSE and you can see how the error happened.

Is there a docker tar package that can be used directly？

You can download the docker image [here](https://pan.quark.cn/s/784ce862350b).

Is there a docker tar package that can be used directly？

Try this one https://pan.baidu.com/s/1dPR6kvgpUoKow51870KNug?pwd=6xkq

ERROR: Could not build wheels for pycocotools, which is required to install pyproject.toml-based projects

You can refer to #78

ERROR: Could not build wheels for pycocotools, which is required to install pyproject.toml-based projects

Try this one https://pan.baidu.com/s/1dPR6kvgpUoKow51870KNug?pwd=6xkq

Dockerfile half updated?

You can refer to #78

amples/bevformer/tiny/pth2onnx.sh error,

Maybe you should upgrade your pytorch to 1.12.1