Tensorflow on windows - ImportError: DLL load failed: The specified module could not be found

Question

我在 Windows 7 64 位上使用 Anaconda 3.1.0。我已经安装了张量流（GPU）。我在运行执行命令时遇到错误。

>>> import tensorflow as tf

完整的回溯

    (tensorflow) C:\windows\system32>python
Python 3.5.3 |Continuum Analytics, Inc.| (default, May 15 2017, 10:43:23) [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:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in s
wig_import_helper
    return importlib.import_module(mname)
  File "C:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, 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 919, 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:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in <
module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 20, in s
wig_import_helper
    return importlib.import_module('_pywrap_tensorflow_internal')
  File "C:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\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:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\site-packages\tensorflow\__init__.py", line 24, in <module>
    from tensorflow.python import *
  File "C:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\site-packages\tensorflow\python\__init__.py", line 51, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 52, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "C:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in s
wig_import_helper
    return importlib.import_module(mname)
  File "C:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 986, in _gcd_import
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, 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 919, 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:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in <
module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 20, in s
wig_import_helper
    return importlib.import_module('_pywrap_tensorflow_internal')
  File "C:\Users\mbharsakale\AppData\Local\Continuum\Anaconda2\envs\tensorflow\l
ib\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_probl
ems

for some common reasons and solutions.  Include the entire stack trace
above this error message when asking for help.

Answer 1

cudnn lib 版本错误，所以我更换了正确版本的 cudnn lib 并且它起作用了。

Answer 2

Tensorflow 与 python3.6 几乎没有问题。尝试 python 3.5.2。 pip 安装张量流为我工作。

Answer 3

我的情况是Win10找不到模块，因为环境变量cuDNN没有设置正确！

您需要将环境变量设置为 bin 子文件夹。在我的例子中，当我将它提取到 C: 时，我必须将 C:\cuda\bin 添加到 path 系统变量。有关更多信息，请查看 this.

或参考检查版本兼容性

Answer 4

我以前遇到过这种错误。

之所以安装了Tensorflow后端和Keras

的wrong and mismatched versions

我修复的对我来说完美的版本如下所示

Tensorflow 2.0.0（2.1.0 抛出错误）
Keras 版本 2.3.1

最佳，

Answer 5

安装 Microsoft Visual C++ Redistributable für Visual Studio 2019 解决了我所描述的问题

针对 Python 3.6 (Anaconda) 和 Tensorflow 2.1.0

在 Windows 10 上进行了测试

Answer 6

我遇到了同样的错误。问题不在于 python 或 tensorflow 版本，而在于 windows 操作系统所需的依赖项。只需按照以下步骤操作即可。

转到此 link https://www.sts-tutorial.com/download/credistributable2019
根据您的系统下载 vc_redist.x64.exe（64 位）或 vc_redist.x86.exe（32 位）。
执行文件并重启电脑。
现在导入tensorflow，应该可以了。

Answer 7

这解决了我的问题：Latest Supported Visual C++ Downloads

Install the Microsoft Visual C++ Redistributable for Visual Studio 2015, 2017, and 2019. Starting with the TensorFlow 2.1.0 version, the msvcp140_1.dll file is required from this package (which may not be provided from older redistributable packages). The redistributable comes with Visual Studio 2019 but can be installed separately:

Go to the Microsoft Visual C++ downloads: Link: https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-?c-downloads

Scroll down the page to the Visual Studio 2015, 2017 and 2019 section. ?- Download and install the Microsoft Visual C++ Redistributable for Visual Studio >2015, 2017 and 2019 for your platform.

Make sure long paths are enabled on Windows.

Install the 64-bit Python 3 release for Windows (select pip as an optional feature).

Answer 8

我遇到了同样的错误。问题不在于 python 或 tensorflow 版本，而在于 windows 操作系统所需的依赖项。只需按照以下步骤操作即可。

转到此 link https://www.sts-tutorial.com/download/credistributable2019
下载 vc_redist.x64.exe（64 位）或 vc_redist.x86.exe （32 位），根据您的系统。
执行文件并重启电脑。
现在导入tensorflow，它对我有用，也适用于你的也是感谢那个人，我错过了他的身份证

Tensorflow on windows - ImportError: DLL load failed: The specified module could not be found

Tensorflow on windows - ImportError: DLL load failed: The specified module could not be found

python

windows-7-x64

anaconda

deep-learning

tensorflow