导入错误：DLL 加载失败：动态链接库 (DLL) 初始化例程失败

Question

我在 Conda 环境中使用 CUDA Toolkit v9.0 和 cuDNNv7.1 以及 Python 3.6 安装了支持 CPU 的 TensorFlow。

我按照 TensorFlow 网站中描述的说明进行操作，当我尝试时：

import tensorflow as tf

我收到此错误：

Traceback (most recent call last):
      File "C:\Users\31121\AppData\Local\conda\conda\envs\tensorflow_gpu\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in <module>
        from tensorflow.python.pywrap_tensorflow_internal import *
      File "C:\Users\31121\AppData\Local\conda\conda\envs\tensorflow_gpu\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in <module>
        _pywrap_tensorflow_internal = swig_import_helper()
      File "C:\Users\31121\AppData\Local\conda\conda\envs\tensorflow_gpu\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 17, in swig_import_helper
        return importlib.import_module(mname)
      File "C:\Users\31121\AppData\Local\conda\conda\envs\tensorflow_gpu\lib\importlib\__init__.py", line 126, in import_module
        return _bootstrap._gcd_import(name[level:], package, level)
    ImportError: DLL load failed: A dynamic link library (DLL) initialization routine failed.
    
    During handling of the above exception, another exception occurred:
    
    Traceback (most recent call last):
      File "<stdin>", line 1, in <module>
      File "C:\Users\31121\AppData\Local\conda\conda\envs\tensorflow_gpu\lib\site-packages\tensorflow\__init__.py", line 24, in <module>
        from tensorflow.python import *  # pylint: disable=redefined-builtin
      File "C:\Users\31121\AppData\Local\conda\conda\envs\tensorflow_gpu\lib\site-packages\tensorflow\python\__init__.py", line 49, in <module>
        from tensorflow.python import pywrap_tensorflow
      File "C:\Users\31121\AppData\Local\conda\conda\envs\tensorflow_gpu\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 74, in <module>
        raise ImportError(msg)
    ImportError: Traceback (most recent call last):
      File "C:\Users\31121\AppData\Local\conda\conda\envs\tensorflow_gpu\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 58, in <module>
        from tensorflow.python.pywrap_tensorflow_internal import *
      File "C:\Users\31121\AppData\Local\conda\conda\envs\tensorflow_gpu\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in <module>
        _pywrap_tensorflow_internal = swig_import_helper()
      File "C:\Users\31121\AppData\Local\conda\conda\envs\tensorflow_gpu\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 17, in swig_import_helper
        return importlib.import_module(mname)
      File "C:\Users\31121\AppData\Local\conda\conda\envs\tensorflow_gpu\lib\importlib\__init__.py", line 126, in import_module
        return _bootstrap._gcd_import(name[level:], package, level)
    ImportError: DLL load failed: A dynamic link library (DLL) initialization routine failed.
    
    
    Failed to load the native TensorFlow runtime.

我错过了什么？

Answer 1

我找到了解决方案，可能是您的 CPU 不支持 AVX，因此我从 github 链接上的这个定制存储库安装了 tensorflow

https://github.com/fo40225/tensorflow-windows-wheel

我在该文件夹中为 py 37 选择了 1.12.0 选择 py36 文件夹和 cpu 文件夹并在 sse2 中下载文件

不支持下载sse2 whl的cpu

Answer 2

我有类似的问题。我知道我的CPU（Pentium G4560）不支持AVX，所以我将tensorflow版本从1.6更改为1.5。有一个手册链接：

https://github.com/rohit-patel/Install_Instructions-Win10-Deeplearning-Keras-Tensorflow