Question

我正在Windows 10上使用Anaconda环境。我已经使用pip安装了tensorflow-gpu，当我尝试导入tensorflow时，在下面出现此导入错误。我尝试使用cpu版本的tensorflow并使用新的conda环境重新安装所有软件包。我的python是3.7版，而tensorflow-gpu是2.1.0版。

    >>> import tensorflow as tf
Traceback (most recent call last):
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\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\ossik\anaconda3\envs\tensorflow-gpu\lib\imp.py", line 242, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\imp.py", line 342, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: Määritettyä osaa ei löydy.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow\__init__.py", line 101, in <module>
    from tensorflow_core import *
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow_core\__init__.py", line 40, in <module>
    from tensorflow.python.tools import module_util as _module_util
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow\__init__.py", line 50, in __getattr__
    module = self._load()
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow\__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow_core\python\__init__.py", line 49, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 74, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\site-packages\tensorflow_core\python\pywrap_tensorflow_internal.py", line 28, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\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\ossik\anaconda3\envs\tensorflow-gpu\lib\imp.py", line 242, in load_module
    return load_dynamic(name, filename, file)
  File "C:\Users\ossik\anaconda3\envs\tensorflow-gpu\lib\imp.py", line 342, in load_dynamic
    return _load(spec)
ImportError: DLL load failed: Määritettyä osaa ei löydy.


Failed to load the native TensorFlow runtime.

您是否知道导致此错误的原因？

Answer 1

尝试降级并安装tensorflow。

pip install tensorflow==2.0

如果使用gpu

pip install --upgrade tensorflow-gpu==2.0

或尝试下载这些Visual Studio文件 click here

Answer 2

这可能是因为您有一个CPU（可能是旧的），它不支持AVX指令（例如，Intel Pentium或类似产品）。您可以使用以下方法解决此问题：

pip3 uninstall tensorflow

转到此处：link with tensorflow 2.1.0 wheels which has been precompiled with SSE2 instructions。

将wheel下载到您的项目，然后使用pip install <filename.wheel>安装tensorflow。再试一次-错误应该解决

是什么原因导致Tensorflow导入错误：DLL加载失败？

2 个答案: