TensorFlow各种问题记录

问题1

D:anaconda3envscpu_avx2libsite-packages	ensorflowpythonframeworkdtypes.py:516: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint8 = np.dtype([("qint8", np.int8, 1)])
D:anaconda3envscpu_avx2libsite-packages	ensorflowpythonframeworkdtypes.py:517: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_quint8 = np.dtype([("quint8", np.uint8, 1)])
D:anaconda3envscpu_avx2libsite-packages	ensorflowpythonframeworkdtypes.py:518: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint16 = np.dtype([("qint16", np.int16, 1)])
D:anaconda3envscpu_avx2libsite-packages	ensorflowpythonframeworkdtypes.py:519: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_quint16 = np.dtype([("quint16", np.uint16, 1)])
D:anaconda3envscpu_avx2libsite-packages	ensorflowpythonframeworkdtypes.py:520: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint32 = np.dtype([("qint32", np.int32, 1)])
D:anaconda3envscpu_avx2libsite-packages	ensorflowpythonframeworkdtypes.py:525: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  np_resource = np.dtype([("resource", np.ubyte, 1)])
D:anaconda3envscpu_avx2libsite-packages	ensorboardcompat	ensorflow_stubdtypes.py:541: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint8 = np.dtype([("qint8", np.int8, 1)])
D:anaconda3envscpu_avx2libsite-packages	ensorboardcompat	ensorflow_stubdtypes.py:542: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_quint8 = np.dtype([("quint8", np.uint8, 1)])
D:anaconda3envscpu_avx2libsite-packages	ensorboardcompat	ensorflow_stubdtypes.py:543: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint16 = np.dtype([("qint16", np.int16, 1)])
D:anaconda3envscpu_avx2libsite-packages	ensorboardcompat	ensorflow_stubdtypes.py:544: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_quint16 = np.dtype([("quint16", np.uint16, 1)])
D:anaconda3envscpu_avx2libsite-packages	ensorboardcompat	ensorflow_stubdtypes.py:545: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  _np_qint32 = np.dtype([("qint32", np.int32, 1)])
D:anaconda3envscpu_avx2libsite-packages	ensorboardcompat	ensorflow_stubdtypes.py:550: FutureWarning: Passing (type, 1) or '1type' as a synonym of type is deprecated; in a future version of numpy, it will be understood as (type, (1,)) / '(1,)type'.
  np_resource = np.dtype([("resource", np.ubyte, 1)])

解决

先卸载重新指定的1.16.4版本的numpy即可解决此问题，建议把需要执行的这个项目建个虚拟环境测试，以免影响其他代码或者项目

pip uninstall numpy
pip install numpy==1.16.4

问题2

Your CPU supports instructions that this TensorFlow binary was not compiled to use: AVX2 FMA

解决

代码仓库 https://github.com/fo40225/tensorflow-windows-wheel 找到支持avx2的 例如

 下载并放到UserAdministrator中，然后install

(cpu_avx2) PS C:UsersAdministrator> pip install .	ensorflow-1.14.0-cp37-cp37m-win_amd64.whl

问题3

在Pycharm中使用TensorFlow

 

 

 问题4

一堆warning

解决

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  
os.environ["TF_CPP_MIN_LOG_LEVEL"]='2' # 只显示 warning 和 Error   
os.environ["TF_CPP_MIN_LOG_LEVEL"]='3' # 只显示 Error