• Voir Debian Installation Configuration

su
/usr/sbin/adduser toto sudo

Se déconnecter, reconnecter

sudo apt install mate-menu mate-desktop-environment-extras locales terminator gparted geany geany-plugins ncdu git gnome-system-tools caja-open-terminal cheese guvcview software-properties-common mate-tweak synaptic terminator geany geany-plugins git python3-pip
sudo dpkg --add-architecture i386
sudo apt update
sudo apt upgrade

• Installation de CUDA sur Ubuntu 20.04
• Install NVIDIA Graphic Driver
• Install CUDA 11.2

sudo pluma /etc/apt/sources.list

Remplacer par

deb http://deb.debian.org/debian bullseye main contrib non-free
deb-src http://deb.debian.org/debian bullseye main contrib non-free
 
deb http://deb.debian.org/debian-security/ bullseye-security main contrib non-free
deb-src http://deb.debian.org/debian-security/ bullseye-security main contrib non-free
 
deb http://deb.debian.org/debian bullseye-updates main contrib non-free
deb-src http://deb.debian.org/debian bullseye-updates main contrib non-free

# Purge
sudo apt purge nvidia-*
sudo apt autoremove
# Effacer
nano /etc/modprobe.d/nvidia-blacklists-nouveau.conf
# Gros nettoyge quand il faut tout recommencer
sudo apt purge libnvidia-*
sudo apt autoremove
sudo apt purge nvidia-*
sudo apt autoremove
 
sudo apt install nvidia-driver
sudo cat /etc/modprobe.d/nvidia-blacklists-nouveau.conf 
sudo update-initramfs -u
 
# Tester avec
nvidia-smi 

L'installation de CudNN va installer CUDA, donc il faut tester en installant en 1er CudNN!

wget https://developer.download.nvidia.com/compute/cuda/11.5.1/local_installers/cuda-repo-debian11-11-5-local_11.5.1-495.29.05-1_amd64.deb
sudo dpkg -i cuda-repo-debian11-11-5-local_11.5.1-495.29.05-1_amd64.deb
sudo apt-key add /var/cuda-repo-debian11-11-5-local/7fa2af80.pub
sudo apt-get update
sudo apt-get -y install cuda

Marche pas pb dépendances

source mon_env/bin/activate
python3 -m pip install tensorflow-gpu

Télécharger CuDNN à developer.nvidia.com cudnn-archive. Les dev sont nécessaires pour une compilation.
Pour pouvoir télécharger, il faut s'inscrire sur le site Nvidia et monter Pattes Blanches…

Exemple:

sudo dpkg -i libcudnn8_8.3.0.98-1+cuda11.5_amd64.deb
sudo dpkg -i libcudnn8-dev_8.3.0.98-1+cuda11.5_amd64.deb

wget -O opencv.zip https://github.com/opencv/opencv/archive/4.5.3.zip
wget -O opencv_contrib.zip https://github.com/opencv/opencv_contrib/archive/4.5.3.zip