Install libnvidia-compute-390 by entering the following commands in the terminal:
sudo apt update sudo apt install libnvidia-compute-390
Description:
NVIDIA libcompute package
This package provides a set of libraries which enable the NVIDIA driver to use GPUs for parallel general purpose computation through CUDA and OpenCL.
Homepage: http://www.nvidia.com
Version: 390.48-0ubuntu3
Section: restricted/libs