I have problem regarding my CUDA. Somehow after I install graphic driver either from software & updates or from terminal I got CUDA installed directly with my graphic driver. This is fine by me but the problem is when I checked with nvidia-smi it shows I have cuda 10.2 installed but when I checked with nvcc --version. it says I have cuda 9.1 so which one should I follow to install CUDnn ? I am using a fresh installation of ubuntu 18.04 so I believe there should not be any CUDA before unless linux can connect to my windows since I am using dual boot.
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