无法导入tensorflow-gpu dll加载失败

Question

我以前的类似问题无法解决我的问题。我沿着python 3.6，cuda 10和cudnn 7.4.2安装了tensorflow-gpu 2.0.0。现在根据此页面，它们是兼容的并且已经过测试：

https://www.tensorflow.org/install/source_windows#tested_build_configurations

导入时，这是返回的错误：

>>> import tensorflow
2020-02-05 15:17:43.900905: I tensorflow/stream_executor/platform/default/dso_loader.cc:44] Successfully opened dynamic library cudart64_100.dll
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "C:\p6\lib\site-packages\tensorflow\__init__.py", line 98, in <module>
    from tensorflow_core import *
  File "C:\p6\lib\site-packages\tensorflow_core\__init__.py", line 40, in <module>
    from tensorflow.python.tools import module_util as _module_util
  File "C:\p6\lib\site-packages\tensorflow\__init__.py", line 50, in __getattr__
    module = self._load()
  File "C:\p6\lib\site-packages\tensorflow\__init__.py", line 44, in _load
    module = _importlib.import_module(self.__name__)
  File "C:\p6\lib\importlib\__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "C:\p6\lib\site-packages\tensorflow_core\python\__init__.py", line 52, in <module>
    from tensorflow.core.framework.graph_pb2 import *
  File "C:\p6\lib\site-packages\tensorflow_core\core\framework\graph_pb2.py", line 7, in <module>
    from google.protobuf import descriptor as _descriptor
  File "C:\p6\lib\site-packages\google\protobuf\descriptor.py", line 47, in <module>
    from google.protobuf.pyext import _message
ImportError: DLL load failed: The specified procedure could not be found.

我已经尝试过重新安装所有这些。我也检查过，并且PATH也已添加到环境变量中。在最新版本的python，tensorflow-gpu，cuda，cudnn上也得到了这些错误。

有人可以帮我吗？

Answer 1

Windows中存在Tensorflow安装问题的4个可能原因

• 您需要安装可从here重新发行的MSVC 2019
• 您的CPU不支持AVX2指令
• 您的CPU / Python使用的是32位
• [位于其他位置的库/您的系统上未安装的库无法加载。