1.1环境

1）Ubuntu20.04

2）cuda111+torch1.8.0+py38

1.2下载地址

https://developer.nvidia.com/nvidia-tensorrt-download

1）操作步骤

conda activate 
cd /home/duduzai/Documents/TensorRT-8.0.1.6
pip install tensorrt-8.0.1.6-cp38-none-linux_x86_64.whl 

2）添加环境变量

gedit ~/.bashrc

export LD_LIBRARY_PATH=/home/duduzai/Documents/TensorRT-8.0.1.6/lib:$LD_LIBRARY_PATH

export LD_LIBRARY_PATH=/usr/lib64:/usr/local/cuda-11.1/targets/x86_64-linux/lib:/home/duduzai/cuda+cudnn/cudnn-11.2-linux-x64-v8.1.1.33/cuda/lib64:$LD_LIBRARY_PATH

source ~/.bashrc

3）检查是否安装成功

import tensorrt as trtprint(trt.__version__)

2.1其它环境

pip install opencv-python

pip install tensorboard

pip install open3d