tf warning等级

from：http://blog.csdn.net/tsinghuahui/article/details/72938764

tf讨厌的warning

2017-08-03 10:02:52.099035: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.1 instructions, but these are available on your machine and could speed up CPU computations.
2017-08-03 10:02:52.099035: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.1 instructions, but these are available on your machine and could speed up CPU computations.
2017-08-03 10:02:52.099066: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.2 instructions, but these are available on your machine and could speed up CPU computations.
2017-08-03 10:02:52.099065: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.2 instructions, but these are available on your machine and could speed up CPU computations.
2017-08-03 10:02:52.099072: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX instructions, but these are available on your machine and could speed up CPU computations.

　　

前面加上、

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

另外

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

 

 

posted @ 2017-08-03 10:19  xy123001  阅读(295)  评论(0)  编辑  收藏  举报