关于mac 10.13 上使用Anaconda环境安装TensorFlow

TensorFlow 安装比较折腾.

1).安装Anaconda

在Anaconda官网(https://www.anaconda.com/download/#macos)下载最新基于Mac OS系统的Python 3.7的版本

下载完之后，点击运行安装包，直接安装。

配置好Anaconda 的环境变量,便于命令行直接使用conda命令

ANACONDA_HOME=/Users/fengbin/hupun/anaconda/anaconda3

PATH=xxx:$ANACONDA_HOME/bin:$PATH:

export ANACONDA_HOME

export PATH

 

通过https://storage.googleapis.com/tensorflow/mac/cpu/tensorflow-1.3.0-py3-none-any.whl 下载tensorflow-1.3.0-py3-none-any.whl  如果直接使用链接在线安装老是超时.所以先下载到本地,然后再只能装

通过Anaconda安装TensorFlow CPU 
  1.创建一个名为tensorflow的conda环境：$ conda create -n tensorflow 
  2.激活 conda 环境：$ source activate tensorflow 

  3.pip需要18.1以上版本 更新pip $ pip install --upgrade pip   
  4.在conda环境中安装TensorFlow CPU版本：$ pip install --ignore-installed --upgrade /Users/fengbin/Downloads/tensorflow-1.3.0-py3-none-any.whl

2).如果出现:twisted 18.7.0 requires PyHamcrest>=1.9.0, which is not installed. 这个错误解决:

      安装PyHamcrest

     下载PyHamcrest-1.9.0-py2.py3-none-any.whl  地址: https://twistedmatrix.com/Releases/Twisted/18.9/Twisted-18.9.0.tar.bz2  

      $ pip install /Users/fengbin/Downloads/PyHamcrest-1.9.0-py2.py3-none-any.whl

     安装twisted 18.7.0

     下载Twisted-18.9.0.tar.bz2   地址:https://twistedmatrix.com/Releases/Twisted/18.9/Twisted-18.9.0.tar.bz2

      进入解压后的目录，执行：

      python setup.py install

测试tensorflow 是否已经安装好了.

import tensorflow as tf
hello = tf.constant('Hello, TensorFlow!')
sess = tf.Session()
print(sess.run(hello))

3)如果出现提示

The TensorFlow library wasn't compiled to use SSE4.2 instructions, but these are available on your

修改成下面的代码,去掉告警信息.

这是一个警告，并不影响tensorflow运行，上面这段代码表示忽略这个警告，和tensorflow的硬件加速有关

import os
os.environ['TF_CPP_MIN_LOG_LEVEL']='2'
import tensorflow as tf
hello = tf.constant('Hello, TensorFlow!')
sess = tf.Session()
print(sess.run(hello))

 

4)跑rnn  

conda create -n tf-faster-rcnn python=2.7

source activate tf-faster-rcnn

https://blog.youkuaiyun.com/Angela_qin/article/details/80921688

 

 

参考:

https://blog.youkuaiyun.com/xiongchengluo1129/article/details/83864702

https://blog.youkuaiyun.com/beautyjingjing/article/details/79192614

https://blog.youkuaiyun.com/qq_36511757/article/details/77895316

https://blog.youkuaiyun.com/u012193416/article/details/79316538