缺少DLL和pywrap_tensorflow。 Tensorflow-gpu安装错误
问题描述:
我想在anaconda环境(python版本3.5)中安装tensorflow-gpu。但是,我得到了一些错误,主要是:缺少DLL和pywrap_tensorflow。 Tensorflow-gpu安装错误
- DLL加载失败
- 没有名为“_pywrap_tensorflow_internal”模块
看来,这个错误是很常见的,但是,我不知道为什么来自另一个问题的解决方案不起作用。
- 我在我的路径中有一个
MSVCP140.DLL
。我通过where MSVCP140.DLL
进行检查。这是修复建议here。 - 我已经从here和来自here的cuDNN 5.1(而不是cuDNN 6.0)安装了CUDA 8.0。
- 我已经添加了
cudnn64_5.dll
(... \ bin)的路径 - tensorflow的CPU版本运行正常,没有错误。
我试过重装CUDA和tensorflow-gpu,但它仍然不起作用。任何帮助?
错误消息:
>ImportError: Traceback (most recent call last):
File "C:\Users\user\Anaconda3\envs\py35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper
return importlib.import_module(mname)
File "C:\Users\user\Anaconda3\envs\py35\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 986, in _gcd_import
File "<frozen importlib._bootstrap>", line 969, in _find_and_load
File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 666, in _load_unlocked
File "<frozen importlib._bootstrap>", line 577, in module_from_spec
File "<frozen importlib._bootstrap_external>", line 906, in create_module
File "<frozen importlib._bootstrap>", line 222, in _call_with_frames_removed
ImportError: DLL load failed: The specified module could not be found.
>During handling of the above exception, another exception occurred:
>Traceback (most recent call last):
File "C:\Users\user\Anaconda3\envs\py35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "C:\Users\user\Anaconda3\envs\py35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "C:\Users\user\Anaconda3\envs\py35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 20, in swig_import_helper
return importlib.import_module('_pywrap_tensorflow_internal')
File "C:\Users\user\Anaconda3\envs\py35\lib\importlib\__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
ImportError: No module named '_pywrap_tensorflow_internal'
>Failed to load the native TensorFlow runtime.
>See https://www.tensorflow.org/install/install_sources#common_installation_problems
>for some common reasons and solutions. Include the entire stack trace
above this error message when asking for help.
答
我有完全相同的问题很长一段时间,似乎刚才解决了这个问题对我来说。
安装cuDNN 6.0并确认cuda/bin中的dll名称为cudnn64_6.dll
。只将名称更改为cudnn64_5.dll
(并确保它已添加到您的路径中)。
希望这会解决您的问题。
[这里](http://*.com/questions/43577923/cannot-import-tensorflow-for-gpu-on-windows-10)实际上是我从中得到答案的地方。 – ThunderGT
哇,似乎工作!由于Tensorflow不支持cuDNN 6.0,所以这很奇怪。也许我错了。尽管非常感谢你。 –