Question

在Windows 10和Python 3.8.3上。我使用

安装了TensorFlow

pip install tensorflow==2.0.0

，但出现以下错误。关于如何解决此问题的任何建议？

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
~\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow.py in <module>
     63   try:
---> 64     from tensorflow.python._pywrap_tensorflow_internal import *
     65   # This try catch logic is because there is no bazel equivalent for py_extension.

ImportError: DLL load failed while importing _pywrap_tensorflow_internal: The specified module could not be found.

During handling of the above exception, another exception occurred:

ImportError                               Traceback (most recent call last)

<ipython-input-17-07ec96d933aa> in <module>
      3 import matplotlib as mpl
      4 import sklearn
----> 5 import tensorflow as tf
      6 from tensorflow import keras

~\AppData\Roaming\Python\Python38\site-packages\tensorflow\__init__.py in <module>
     39 import sys as _sys
     40 
---> 41 from tensorflow.python.tools import module_util as _module_util
     42 from tensorflow.python.util.lazy_loader import LazyLoader as _LazyLoader
     43 

~\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\__init__.py in <module>
     38 # pylint: disable=wildcard-import,g-bad-import-order,g-import-not-at-top
     39 
---> 40 from tensorflow.python.eager import context
     41 
     42 # pylint: enable=wildcard-import

~\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\eager\context.py in <module>
     33 from tensorflow.core.protobuf import config_pb2
     34 from tensorflow.core.protobuf import rewriter_config_pb2
---> 35 from tensorflow.python import pywrap_tfe
     36 from tensorflow.python import tf2
     37 from tensorflow.python.client import pywrap_tf_session

~\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tfe.py in <module>
     26 
     27 # pylint: disable=invalid-import-order,g-bad-import-order, wildcard-import, unused-import
---> 28 from tensorflow.python import pywrap_tensorflow
     29 from tensorflow.python._pywrap_tfe import *

~\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow.py in <module>
     81 for some common reasons and solutions.  Include the entire stack trace
     82 above this error message when asking for help.""" % traceback.format_exc()
---> 83   raise ImportError(msg)
     84 
     85 # pylint: enable=wildcard-import,g-import-not-at-top,unused-import,line-too-long

ImportError: Traceback (most recent call last):
  File "C:\Users\sunel\AppData\Roaming\Python\Python38\site-packages\tensorflow\python\pywrap_tensorflow.py", line 64, in <module>
    from tensorflow.python._pywrap_tensorflow_internal import *
ImportError: DLL load failed while importing _pywrap_tensorflow_internal: The specified module could not be found.


Failed to load the native TensorFlow runtime.

Answer 1

Python 3.8 支持从 TensorFlow 2.2 或更高版本开始。因此，您面临上述问题。

您可以使用 pip install tensorflow 安装最新版本的 Tensorflow。 TensorFlow 2 软件包需要 pip version > 19.0。

您需要从 here 下载并安装/更新 Microsoft Visual C++ 2015-2019 Redistributable (x64)。

如果您仍然面临 DLL 加载失败错误，可能的原因是

你的 CPU/Python 是 32 位的（应该是 64 位的）
有一个库位于其他位置/未安装在您的系统上，无法加载。

有关详细信息，请参阅here。

在Windows 10（Python 3.8.3）上安装TensorFlow时出错

1 个答案: