如何解决tensor flow cpu dll not found错误

Question

我已经安装了 tensorflow v2.1.0 以及 python version 3.6.6 和 pip version 20.0.2。当我尝试导入 tensorflow 时出现以下错误。

C:\Users\Dexter>python
Python 3.6.6 (v3.6.6:4cf1f54eb7, Jun 27 2018, 03:37:03) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import tensorflow
Traceback (most recent call last):
  File "C:\Users\Dexter\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\Dexter\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\Dexter\AppData\Local\Programs\Python\Python36\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 24, in swig_import_helper
    _mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname, description)
  File "C:\Users\Dexter\AppData\Local\Programs\Python\Python36\lib\imp.py", line 243, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Users\Dexter\AppData\Local\Programs\Python\Python36\lib\imp.py", line 343, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: The specified module could not be found.

当我在 google 上搜索时，我总是得到 tensorflow-gpu 解决方案我的系统中没有任何图形卡。下面是我的显示驱动程序的信息。请帮助我解决这个问题。

我有 Visual Studio 2017

的 C++ Redistributable

Answer 1

尝试安装Anaconda 创建一个虚拟环境。它会自动安装你想要的库的所有依赖项！

Answer 2

根据 installation instructions for Windows，Tensorflow 2.1.0 需要 Microsoft Visual C++ Redistributable for Visual Studio 2015、2017 和 2019 - 这就是你（部分）失踪。此外，从 TensorFlow 2.1.0 版本开始，此包中需要 msvcp140_1.dll 文件（较旧的可再发行包可能不提供）。

这就是您收到错误的原因。安装 these instructions. In essence, grab the 2015, 2017 and 2019 Redistributable, all in single package, available from here.

之后缺少的包

如何解决tensor flow cpu dll not found错误

How to solve tensor flow cpu dll not found error

python

python-3.x

tensorflow

tensorflow2.0