【GPU】Install CUDA on Mac

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Install CUDA on Mac

This instruction is following the Online Documentation for CUDA Toolkit.

Some notifications for tf-gpu installation:

• After tf 1.2, the source code building becomes the only way of installation of TensorFlow-GPU in Mac OSX. link And tensorFlow nolonger support GPU on OSX. 这带来了很多安装的不确定性和难度。
• 从源码安装是可能的途径，但是有人制作whl放在网上供下载。github link
• python=3.6.5 CUDA=9.2.148 cuDNN=7.1.4 tf-gpu=1.9 可参考的一个配置选项，来自pyTorch社区

1.1 系统要求：

Cuda 兼容的 GPU
OSX 10.13
Clang 编译器 和 toolchain 安装自Xcode
CUDA Toolkit: https://developer.nvidia.com/cuda-toolkit-archive Guided by: Online Documentation

Xcode版本 9.2， Apple LLVM版本9.0.0, 如何检查：

/usr/bin/cc --version

如何下载：https://developer.apple.com/download/more/

1.2 步骤总览

​ 1.2.1 check the requirements.
​ 1.2.2 Download and Install
​ 1.2.3 Verification
​ 1.2.4 Install CuDNN: CuDNN Archieve
​ 1.2.5 Install tf-gpu

1.3 Check the requirements

1.4 Download and Install

- CUDA Driver
- CUDA Toolkit
- CUDA Samples

1.5 Verification for installing of CUDA Toolkit

1.6 Install CuDNN

​ Download cuDNN v7.1.4 (May 16, 2018), for CUDA 9.2

​ cuDNN v7.1.4 Library for OSX

1.7 Install tf-gpu

More References:

https://darienmt.com/self-driving-cars/2017/06/07/tensorflow-with-gpu-on-your-mac.html