前回の一部改変
すっぴんのUbuntu 20.04 LTSにCUDA11.6入れるメモ
（所謂自分用コピペ元）
まず以下を確認
https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/
sudo wget -O /etc/apt/preferences.d/cuda-repository-pin-600 https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/cuda-ubuntu2004.pin
sudo apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/7fa2af80.pub
sudo add-apt-repository "deb http://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/ /"
sudo apt -y install cuda-11-6
export CUDA_PATH=/usr/local/cuda-11.6
echo 'export CUDA_PATH=/usr/local/cuda-11.6' >> ${HOME}/.bashrc
export LD_LIBRARY_PATH=/usr/local/cuda-11.6/lib64:${LD_LIBRARY_PATH}
echo 'export LD_LIBRARY_PATH=/usr/local/cuda-11.6/lib64:${LD_LIBRARY_PATH}' >> ${HOME}/.bashrc
export PATH=/usr/local/cuda-11.6/bin:${PATH}
echo 'export PATH=/usr/local/cuda-11.6/bin:${PATH}' >> ${HOME}/.bashrc
以下は機械学習系（TensorRTなど）
sudo apt-key adv --fetch-keys https://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu2004/x86_64/7fa2af80.pub
sudo add-apt-repository "deb https://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu2004/x86_64/ /"
sudo apt-get install libnvinfer-dev libnvonnxparsers-dev libnvparsers-dev libnvinfer-plugin-dev
sudo apt-get install zip unzip
---
もちろん，5月の選手権で使うCUDAのバージョンが11.6ということです。
昨年一次予選１位，二次予選１１位で第２回電竜戦予選１位，決勝４位の二番絞りの進化を御期待下さい。
