
sudo ./cuda-uninstaller 

sudo rm -rf cuda-12.3 nvidia-smi 




- wget https://developer.download.nvidia.com/compute/cuda/12.2.2/local_installers/cuda_12.2.2_535.104.05_linux.run
- sudo sh cuda_12.2.2_535.104.05_linux.run



cd .bashrc - export PATH="$PATH:/usr/local/cuda-12.2/bin"
- export LD_LIBRARY_PATH="$LD_LIBRARY_PATH:/usr/local/cuda-12.2/lib64/"
- export LIBRARY_PATH="$LIBRARY_PATH:/usr/local/cuda-12.2/lib64"
source ~/.bashrc nvcc -V 