tensorflow 安装: that this TensorFlow binary was not compiled to use: AVX AVX2

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有两种解决办法:

1、忽略这个警告(用第二个):

  1.  
    import os  
  2.  
    # os.environ["TF_CPP_MIN_LOG_LEVEL"]=‘1‘ # 这是默认的显示等级,显示所有信息  
  3.  
    os.environ["TF_CPP_MIN_LOG_LEVEL"]=‘2‘ # 只显示 warning 和 Error   
  4.  
    # os.environ["TF_CPP_MIN_LOG_LEVEL"]=‘3‘ # 只显示 Error

2、彻底解决,换成支持cpu用AVX2编译的TensorFlow版本。

首先,卸载原来版本的TensorFlow

pip uninstall tensorflow

完成后可以用pip list查看一下所有库,检查是否成功卸载。

然后去github下载正确的tf版本,Windows点这里下载。其他操作系统可以点这里找到对应的版本。

技术图片

最后DOS命令找到文件目录,执行以下命令:

pip install tensorflow-1.5.0-cp36-cp36m-win_amd64.whl

安装了以下几个文件:

技术图片

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