TX1入门教程软件篇-安装CUDA

TX1入门教程软件篇-安装CUDA7

说明：

• 介绍如何在TX1安装CUDA7

步骤：

• 下载cuda-repo-l4t-r23.1-7-0-local7.0-73armhf.deb，执行：

sudo dpkg -i cuda-repo-l4t-r23.1-7-0-local_7.0-73_armhf.deb  

• 安装cuda仓库，然后执行:

sudo apt-get update  
sudo apt-get install cuda-toolkit-7-0  

• 更新系统并进行安装，安装完后，执行:

cat << END >> ~/.bashrc  
# Add 32-bit CUDA library & binary paths:
export PATH=/usr/local/cuda-7.0/bin:\$PATH  
export LD_LIBRARY_PATH=/usr/local/cuda-7.0/lib:\$LD_LIBRARY_PATH  
END  

• 更新环境并执行:

source  ~/.bashrc  

• 检查是否成功:

ubuntu@tegra-ubuntu:~$ nvcc --version  
nvcc: NVIDIA (R) Cuda compiler driver  
Copyright (c) 2005-2015 NVIDIA Corporation  
Built on Sun_Nov_15_11:52:02_CST_2015  
Cuda compilation tools, release 7.0, V7.0.72  

参考：

• http://blog.rongpmcu.com/nvidia-tx1shi-yong-ji-lu-ji-ben-huan-jing-da-jian/