tensorflow-gpu on Windows: No module named '_pywrap_tensorflow_internal'

问题

I am trying to install Tensorflow with GPU support on Windows 10 according to the following guide: https://nitishmutha.github.io/tensorflow/2017/01/22/TensorFlow-with-gpu-for-windows.html

However, I got the following error when I import tensorflow in Conda Python 3.5.2:

How I fix this dll-not-found error? 'pip install tensorflow-gpu' did not give any errors.

File "", line 666, in _load_unlocked
File "", line 577, in module_from_spec
File "", line 906, in create_module
File "", line 222, in _call_with_frames_removed
ImportError: DLL load failed: The specified module could not be found.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in from tensorflow.python.pywrap_tensorflow_internal import *
File "C:\ProgramData\Anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in _pywrap_tensorflow_internal = swig_import_helper() File "C:\ProgramData\Anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 20, in swig_import_helper
return importlib.import_module('_pywrap_tensorflow_internal')
File "C:\ProgramData\Anaconda3\envs\tensorflow-gpu\lib\importlib__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ImportError: No module named '_pywrap_tensorflow_internal'

Failed to load the native TensorFlow runtime.

See https://www.tensorflow.org/install/install_sources#common_installation_problems
for some common reasons and solutions. Include the entire stack trace
above this error message when asking for help.

回答1:

Tensorflow installation with pip did not give any errors, but I fixed my problem by installing CuDNN V6 instead of CuDNN V5.1. It appears that tensorflow V1.3.0 now uses CuDNN V6.

回答2:

You have the option of installing Tensorflow with native pip on windows. https://www.tensorflow.org/install/install_windows

You may use the python script (tensorflow_self_check.py) to check the problems during the installation.

来源：https://stackoverflow.com/questions/46346112/tensorflow-gpu-on-windows-no-module-named-pywrap-tensorflow-internal