张量流：没有名为“_pywrap_tensorflow_internal”的模块

Question

我尝试使用 GPU 版本安装 tensorflow，但总是失败。

电脑系统：赢10专业

显卡：Nvidia Quadro M2000M（我在Nvidia官网验证了这张卡，可以支持CUDA）

我的安装过程：

1- 安装快速环境编辑器

2- 安装 DXSDK_Jun10.exe

3-安装cuda_8.0.61\补丁2和CUDNN5.1

4- 安装 Visual Studio 2015 社区

然后，我在 VS2015 中测试了这个例子。

5-安装Anaconda 4.4（我也尝试了vision-4.2，但没什么用）

6- 创建一个名为 tensorflow 的 conda 环境并安装 python3.5

7-激活conda环境并安装GPU版本的tensorflow

pip install --ignore-installed –upgrade https://storage.googleapis.com/tensorflow/windows/gpu/tensorflow_gpu-1.3.0-cp35-cp35m-win_amd64.whl

直到我完成这些步骤，我没有收到任何错误通知，但是当我输入“import tensorflow as tf”时，它注意到我：

(tensorflow) C:\Users\Vincent>python
Python 3.5.4 |Continuum Analytics, Inc.| (default, Aug 14 2017, 13:41:13) [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\tensorflow\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper
    return importlib.import_module(mname)
  File "C:\Anaconda3\envs\tensorflow\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 985, in _gcd_import
  File "<frozen importlib._bootstrap>", line 968, in _find_and_load
  File "<frozen importlib._bootstrap>", line 957, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 666, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 577, in module_from_spec
  File "<frozen importlib._bootstrap_external>", line 938, in create_module
  File "<frozen importlib._bootstrap>", 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\tensorflow\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Anaconda3\envs\tensorflow\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\tensorflow\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 "<stdin>", line 1, in <module>
  File "C:\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\__init__.py", line 24, in <module>
    from tensorflow.python import *
  File "C:\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 52, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "C:\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper
    return importlib.import_module(mname)
  File "C:\Anaconda3\envs\tensorflow\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 985, in _gcd_import
  File "<frozen importlib._bootstrap>", line 968, in _find_and_load
  File "<frozen importlib._bootstrap>", line 957, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 666, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 577, in module_from_spec
  File "<frozen importlib._bootstrap_external>", line 938, in create_module
  File "<frozen importlib._bootstrap>", 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\tensorflow\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Anaconda3\envs\tensorflow\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Anaconda3\envs\tensorflow\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\tensorflow\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.

我已经编辑了环境变量如下：

（可能是环境有问题？）

\Anaconda3\envs\tensorflow\Lib\site-packages\tensorflow\python\

\Anaconda3\envs\tensorflow\Lib\sitepackages\tensorflow\python__pycache__\

\Anaconda3\Lib\site-packages\tensorflow\python\

\Anaconda3\Lib\site-packages\tensorflow\python__pycache__\

\Anaconda3\envs\tensorflow\Lib\site-packages\tensorflow\

任何人都知道问题是什么以及如何解决它。非常感谢

Answer 1

如果您安装的是 1.3.0 版，则需要使用 cuDNN 6 而不是 5.1。如果您按照网站上的说明进行操作，那么这可能就是您遇到错误的原因，因为它错误地将 5.1 列为 cuDNN 版本。但是，如果您有兴趣，这里会解决这个问题：https://github.com/tensorflow/tensorflow/issues/11784

如果您仍然遇到问题，请运行此脚本并让我知道响应。我将编辑我的答案以适应。 --> mrry's Self-check Script