This TensorFlow binary is optimized with Intel(R) MKL-DNN to use the following CPU：AVX AVX2

tensorflow跑程序一直遇到这个问题：

2019-12-05 21:15:50.320504: I tensorflow/core/platform/cpu_feature_guard.cc:145] This TensorFlow binary is optimized with Intel(R) MKL-DNN to use the following CPU instructions in performance critical operations:  AVX AVX2 To enable them in non-MKL-DNN op

之前遇到这个问题 查了好久没有解决，今天终于解决了。

方法如下：

import os

os.environ['TF_CPP_MIN_LOG_LEVEL'] = '2'