0
votes

I am having a tough time trying to setup Tensorflow for GPU use. I am no Windows 10, have already downloaded CUDA® Toolkit 8.0, cuDNN v5.1. and uninstalled Visual C++ 2015 redistributable and reinstalled as suggested by On Windows, running "import tensorflow" generates No module named "_pywrap_tensorflow" error but this did not have any effect. I am also not really sure about the PATH or if everything is included correctly there. Here is the error I keep getting (sorry it is not properly quoted but I kept getting formatting errors):

Microsoft Windows [Version 10.0.14393] (c) 2016 Microsoft Corporation. All rights reserved.

C:\Users\Austin>activate test_env

(test_env) C:\Users\Austin>python

Python 3.5.3 | packaged by conda-forge | (default, Feb 9 2017, 15:12:38) [MSC v.1900 64 bit (AMD64)] on win32 Type "help", "copyright", "credits" or "license" for more information.

>>> import tensorflow as tf

Traceback (most recent call last): File "C:\Anaconda3\envs\test_env\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper return importlib.import_module(mname) File "C:\Anaconda3\envs\test_env\lib\importlib__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 986, in _gcd_import File "", line 969, in _find_and_load File "", line 958, in _find_and_load_unlocked File "", line 666, in _load_unlocked File "", line 577, in module_from_spec File "", line 914, 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:\Anaconda3\envs\test_env\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in from tensorflow.python.pywrap_tensorflow_internal import * File "C:\Anaconda3\envs\test_env\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in _pywrap_tensorflow_internal = swig_import_helper() File "C:\Anaconda3\envs\test_env\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 20, in swig_import_helper return importlib.import_module('_pywrap_tensorflow_internal') File "C:\Anaconda3\envs\test_env\lib\importlib__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) ImportError: No module named '_pywrap_tensorflow_internal'

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "", line 1, in File "C:\Anaconda3\envs\test_env\lib\site-packages\tensorflow__init__.py", line 24, in from tensorflow.python import * File "C:\Anaconda3\envs\test_env\lib\site-packages\tensorflow\python__init__.py", line 51, in from tensorflow.python import pywrap_tensorflow File "C:\Anaconda3\envs\test_env\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 52, in raise ImportError(msg) ImportError: Traceback (most recent call last): File "C:\Anaconda3\envs\test_env\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper return importlib.import_module(mname) File "C:\Anaconda3\envs\test_env\lib\importlib__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "", line 986, in _gcd_import File "", line 969, in _find_and_load File "", line 958, in _find_and_load_unlocked File "", line 666, in _load_unlocked File "", line 577, in module_from_spec File "", line 914, 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:\Anaconda3\envs\test_env\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in from tensorflow.python.pywrap_tensorflow_internal import * File "C:\Anaconda3\envs\test_env\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in _pywrap_tensorflow_internal = swig_import_helper() File "C:\Anaconda3\envs\test_env\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 20, in swig_import_helper return importlib.import_module('_pywrap_tensorflow_internal') File "C:\Anaconda3\envs\test_env\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.

>>>


And here is what I get for my PATH (I think this is the problem, but I really don't know enough about what the PATH even is...)

(test_env) C:\Users\Austin>PATH PATH=C:\Anaconda3\envs\test_env;C:\Anaconda3\envs\test_env\Library\mingw-w64\bin;C:\Anaconda3\envs\test_env\Library\usr\bin;C:\Anaconda3\envs\test_env\Library\bin;C:\Anaconda3\envs\test_env\Scripts;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v8.0\bin;C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v8.0\libnvvp;C:\Program Files (x86)\Tesseract-OCR;C:\Anaconda3;C:\Anaconda3\Scripts;C:\Program Files\NVIDIA GPU Computing Toolkit\cudnn-8.0-windows10-x64-v5.1\cuda;C:\Program Files\Common Files\microsoft shared\ClickToRun;C:\Users\Austin\AppData\Local\Microsoft\WindowsApps;C:\Users\Austin\AppData\Local\atom\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;

(test_env) C:\Users\Austin>

1

1 Answers

3
votes

Figured it out. Needed to copy the contents of the downloaded cudnn into the respective locations inside the CUDA folder (i.e. lib, bin, etc.)