AssertionError: Torch not compiled with CUDA enabled

[jimmie11]

Thank you for your efforts in making this available.

On issuing: python train.py --data_dir ./data --logdir ./logs

I get the error:

                               AssertionError: Torch not compiled with CUDA enabled

I then installed using: conda install -c pytorch torchvision

Now I am getting the error:

         Found no NVIDIA driver on your system. Please check that you
         have an NVIDIA GPU and installed a driver from
         http://www.nvidia.com/Download/index.aspx

==========================================

How can I run without a GPU?