I installed CUDA with
sudo dpkg -i cuda-repo-ubuntu1604-8-0-local-ga2_8.0.61-1_amd64.deb
sudo apt-get update
sudo apt-get install cuda
I then tried sudo add-apt-repository ppa:graphics-drivers/ppa and sudo apt-get install nvidia-current
After typing dpkg -l | grep -i nvidia, I see nvidia-375 and nvidia-378
However, I then tried nvidia-smi and got
WARNING:root:could not open file '/etc/apt/sources.list.d/osmosa-ubuntu-audio-recorder-xenial.list'
nvidia-smi: command not found
Can anyone help with this?