0x01 What Is DIGITS
Deep Learning GPU Training System https://developer.nvidia.com/digits
Github address: https://github.com/NVIDIA/DIGITS
0x02 install
存在多种安装方法：
一步步编译：Nvidia driver+cuda(Optional)+caffe(BVLC/caffe
or NVIDIA/caffe)+DIGITS+tensorflow(Optional)For Ubuntu14.04 and Ubuntu16.04, Nvidia提供了仓库
cuda/repos
and
machine-learning/repos
install repo.deb, add to apt source listUse Docker recommand way
官方参考：
https://github.com/NVIDIA/DIGITS/blob/master/docs/BuildDigits.md
测试机器：
~ uname -a
Linux ubuntu-server 4.13.0-36-generic #40~16.04.1-Ubuntu SMP Fri Feb 16 23:25:58 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
---
GPU：amd hd7850
由于未知的问题（疑因cuda驱动），安装成功后不能使用caffe，tensorflow可用
这里采用nvidia官方的仓库进行安装，步骤如下：
- 添加deb源
- apt安装
- 安装一些依赖
- 成功
0x03 测试：
参考资源
http://developer.download.nvidia.com/compute/machine-learning/repos/ubuntu1604/x86_64/
http://developer.download.nvidia.com/compute/cuda/repos/
http://localhost:5000/
https://tensorflow.google.cn/
https://github.com/NVIDIA/DIGITS
https://hub.docker.com/r/kaixhin/digits/
