当pytorch运行报错时，就来看看我吧！

AssertionError:  The NVIDIA driver on your system is too old (found version 9000). Please update your GPU driver by downloading and installing a new version from the URL: http://www.nvidia.com/Download/index.aspx Alternatively, go to: https://pytorch.org 

原因是版本不匹配
pytorch版本与cuda的匹配关系：https://pytorch.org/get-started/previous-versions/

cuda版本与nvidia driver的匹配关系：https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html