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This Howto provides a way to install the official NVIDIA packages for CUDA.
NVIDIA official repositories
These repositories contain versions of CUDA that are parallel installables along with another version.
Please use the Official link: https://developer.nvidia.com/cuda-downloads
sudo yum install https://developer.download.nvidia.com/compute/cuda/repos/rhel7/x86_64/cuda-repo-rhel7-10.1.105-1.x86_64.rpm sudo yum install cuda
sudo yum install https://developer.download.nvidia.com/compute/cuda/repos/rhel6/x86_64/cuda-repo-rhel6-10.1.105-1.x86_64.rpm sudo yum install cuda
Fedora 29 (and later)
sudo dnf install https://developer.download.nvidia.com/compute/cuda/repos/fedora29/x86_64/cuda-repo-fedora29-10.1.105-1.x86_64.rpm sudo dnf install cuda
Machine Learning repository
Please use the official link: https://developer.nvidia.com/nccl/nccl-download
sudo yum install https://developer.download.nvidia.com/compute/machine-learning/repos/rhel7/x86_64/nvidia-machine-learning-repo-rhel7-1.0.0-1.x86_64.rpm sudo yum install libcudnn7 libcudnn7-dev
sudo dnf install https://developer.download.nvidia.com/compute/machine-learning/repos/rhel7/x86_64/nvidia-machine-learning-repo-rhel7-1.0.0-1.x86_64.rpm sudo dnf install libcudnn7 libcudnn7-dev
This repository contains a legacy version of CUDA 6.5 that will works with the NVIDIA 340xx serie
Please use the Official link: https://developer.nvidia.com/cuda-toolkit-65
sudo yum install http://developer.download.nvidia.com/compute/cuda/repos/rhel6/x86_64/cuda-repo-rhel6-6.5-14.x86_64.rpm sudo yum install cuda
Fedora 20 (and later)
sudo yum install install http://developer.download.nvidia.com/compute/cuda/repos/fedora20/x86_64/cuda-repo-fedora20-6.5-14.x86_64.rpm sudo yum install cuda
Please verify to have a compatible compiler.
When using a later version of Fedora than what is supported by the NVIDIA CUDA Official repository, you might be unable to compile. You can either:
- Tweak the /usr/local/cuda-9.2/targets/x86_64-linux/include/host_defines.h to accept the Fedora default compiler. (Not recommended).
Install the appropriate gcc version from developper toolset. It will install in parallel. Please see https://www.softwarecollections.org/en/scls/rhscl/devtoolset-7/
sudo dnf install http://centos.mirrors.ovh.net/ftp.centos.org/7/extras/x86_64/Packages/centos-release-scl-rh-2-2.el7.centos.noarch.rpm sudo dnf install http://centos.mirrors.ovh.net/ftp.centos.org/7/updates/x86_64/Packages/libgfortran4-7.2.1-1.2.1.el7_5.x86_64.rpm sudo dnf install devtoolset-7-toolchain
You cannot install the whole devtoolset-7 collection, but the toolchain is enough , then each time you need to build using cuda, you start by
scl run devtoolset-7 bash gcc --version gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5) Copyright (C) 2017 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. exit gcc --version gcc (GCC) 8.1.1 20180712 (Red Hat 8.1.1-5) Copyright (C) 2018 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Which driver Package
Both "CUDA" and "RPM Fusion" repositories provide the nvidia driver packages. Usually, the package provided by RPM Fusion is higher. But in case you want to avoid the risk, add this:
#/etc/yum.repos.d/cuda.repo [cuda] name=cuda ... exclude=xorg-x11-drv-nvidia*,akmod-nvidia*,kmod-nvidia*,nvidia-driver*,nvidia-settings,nvidia-xconfig,nvidia-persistenced,cuda-nvidia-kmod-common,dkms-nvidia,nvidia-libXNVCtrl
NVIDIA provided libOpenCL
NVIDIA only advertise OpenCL 1.2 with the binary driver at this time. As a consequence, they provide an old version of libOpenCL.so.1 which works fine with their binary driver. As most software in Fedora and RPM Fusion are built using a newer libOpenCL, the system linker detects that and issues the following message:
/usr/local/cuda-9.2/targets/x86_64-linux/lib/libOpenCL.so.1: no version information available (required by ffmpeg)
You can either ignore the message or manually delete the libOpenCL.so.1 provided by NVIDIA (run sudo ldconfig once deleted). Please verify to not have other OpenCL providers that might interfere with NVIDIA OpenCL usage. (looking at /etc/OpenCL/vendors ).
Even when only running blender, you need a CUDA compatible compiler as described above. This is because blender will compile the "CUDA Kernels" optimized for your own GPU. You can run blender with:
scl run devtoolset-7 blender
Once the "CUDA kernels" are compiled, you can run blender normally
CUDA whatsnew : https://developer.nvidia.com/cuda-toolkit/whatsnew
CUDA documentation: https://docs.nvidia.com/cuda/index.html