
But let’s have a simple scenario where we already have CUDA 9.1 installed and only want to upgrade to CUDA 10. If we are about to upgrade to CUDA 10, how can we achieve so? Can we simply upgrade the CUDA toolkit without upgrading the display driver? Handling CUDA Version UpgradeĬUDA version upgrade itself can be a misleading term because since CUDA 8.0, multiple versions of CUDA can be installed on the same machine. As a concrete example, when this article was first written in December 2018, the latest CUDA version was CUDA 10, taking the spotlight from CUDA 9.2. While the guide is still valid for CUDA 9.2, NVIDIA keeps releasing newer versions of CUDA.

We went through several types of CUDA installation methods, including the multiple-version CUDA installs.

The last post about CUDA installation guide was for CUDA 9.2.
