To uninstall the CUDA Toolkit, run cuda-uninstaller in /usr/local/cuda-11.0/bin LD_LIBRARY_PATH includes /usr/local/cuda-11.0/lib64, or, add /usr/local/cuda-11.0/lib64 to /etc/ld.so.conf and run ldconfig as root Samples: Installed in /home/michael/, but missing recommended libraries Toolkit: Installed in /usr/local/cuda-11.0/

Once finished, you should see a summary like this: = You may need to confirm that the display driver is already installed, and de-select installation of the display driver. Simply install as per the official instructions: $ sudo sh cuda_11.0.2_450.51.05_n Thankfully, CUDA 11 currently supports the up-to-date Ubuntu version, 20.04, so we don't need to jump through hoops to deal with an unsupported GNU version error as in previous versions of this document. Installing CUDAĭownload the latest CUDA version here. The CUDA runfile also includes a version of the NVIDIA graphics driver, but I like to separate installing either, as the version supplied with CUDA Is not necessarily the latest version of the driver.

CUDA 11.0 appears to require a newer version of the NVIDIA driver, so we're going to install this manually.ĭownload and install the latest NVIDIA graphics driver from here. Ubuntu 20.04 currently offers installation of the NVIDIA driver version 440.100 through its built-in 'Additional Drivers' mechanism, which should be sufficient for CUDA 10.2. Note that every CUDA version requires a minimum version of the driver check this beforehand. Don't just copy these instructions, but check what the respective latest versions are and use these instead! Installing the NVIDIA driverĭownload and install the latest NVIDIA graphics driver from here. Please also note that the instructions are likely outdated, since I only update them occasionally. Therefore, the below instructions may or may not be useful to you. As a disclaimer, please note that I am not interested in running an outdated Ubuntu version or installing a CUDA/cuDNN version that is not the latest. On an Ubuntu Linux system, in particular Ubuntu 20.04.Īt the time of writing ( ), these were the latest available versions. In particular, the aim is to install the following pieces of software This is a companion piece to my instructions on building TensorFlow from source. Installing the NVIDIA driver, CUDA and cuDNN on Linux (Ubuntu 20.04)

Ubuntu remove nvidia driver