CUDA和Pytorch已经安装，但依然提示Failed CUDA

[kgolin]

CUDA和Pytorch已经安装，但依然提示Failed to switch model - Failed to enable custom CUDA kernel, ninja is required to load C++ extensions. You may be using the CPU version of PyTorch, please reinstall PyTorch with CUDA. Or if you are using a custom Python interpreter, you must compile the CUDA kernel by yourself or disable Custom CUDA kernel acceleration"

[kgolin]

将py310->Lib->site-packages下的torch和torch-1.13.1.dist-info文件夹删除，然后重开软件运行再根据提示装一边torch就解决了，不过我这里自动安装是cu117，还低了一版