Tensorflow-alpha-gpu 问题导入错误:DLL 加载失败:找不到指定的模块

Question

我以前有cuda9.0_0和cudnn7.1.4，我想在GPU中运行tf-alpha，从这个tf指南：https：//www.tensorflow.org/install/gpu我发现我需要cuDNN SDK(>= 7.4.1(并且 cuda10.so 我从控制面板卸载了以前的版本并安装了Cuda编译工具，版本10.1，V10.1.105.So，我应该成功导入tf，但没有，我得到了错误。如果我有

    conda list cudnn

我得到了

    # packages in environment at F:Anaconda:
    #
    # Name                    Version                   Build  Channel
    cudnn                     7.1.4                 cuda9.0_0    anaconda

虽然我安装了 cuda 10 并通过运行成功验证了 cudnn

    nvcc --version

我已经安装了 anaconda 并有以前的 cuda，我之前使用了 tf 1.12.0 gpu，我的 GPU 是 nvidia 1050ti

    import tensorflow as tf

我希望它导入张量流 2.0 alpha GPU 版本

我得到的错误：

Traceback (most recent call last):
File "F:Anacondalibsite-packagestensorflowpython       
pywrap_tensorflow.py", line 58, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "F:Anacondalibsite-packagestensorflowpython  
pywrap_tensorflow_internal.py", line 28, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "F:Anacondalibsite-packagestensorflowpython          
pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname,  
description)
File "F:Anacondalibimp.py", line 243, in load_module
return load_dynamic(name, filename, file)
File "F:Anacondalibimp.py", line 343, in load_dynamic
return _load(spec)
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 "<stdin>", line 1, in <module>
File "F:Anacondalibsite-packagestensorflow__init__.py", line 27, in        
<module>
from tensorflow._api.v2 import audio
File "F:Anacondalibsite-packagestensorflow_apiv2audio                    
__init__.py", line 8, in <module>
from tensorflow.python.ops.gen_audio_ops import decode_wav
File "F:Anacondalibsite-packagestensorflowpython__init__.py", line   
49, in <module>
from tensorflow.python import pywrap_tensorflow
File "F:Anacondalibsite-packagestensorflowpython
pywrap_tensorflow.py", line 74, in <module>
raise ImportError(msg)
ImportError: Traceback (most recent call last):
File "F:Anacondalibsite-packagestensorflowpython
pywrap_tensorflow.py", line 58, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
File "F:Anacondalibsite-packagestensorflowpython
pywrap_tensorflow_internal.py", line 28, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
File "F:Anacondalibsite-packagestensorflowpython
pywrap_tensorflow_internal.py", line 24, in swig_import_helper
_mod = imp.load_module('_pywrap_tensorflow_internal', fp, pathname,   
description)
File "F:Anacondalibimp.py", line 243, in load_module
return load_dynamic(name, filename, file)
File "F:Anacondalibimp.py", line 343, in load_dynamic
return _load(spec)
ImportError: DLL load failed: The specified module could not be found.

Failed to load the native TensorFlow runtime.
See https://www.tensorflow.org/install/errors
for some common reasons and solutions.  Include the entire stack trace
above this error message when asking for help.

我的 Python 版本是 3.6.6

Answer 1

注意：
TensorFlow 版本>= 1.13 需要 CUDA 10.0，TensorFlow 版本 <1.13(直到 TF 1.5(需要 CUDA 9.0。
请参阅软件要求以了解更多信息 https://www.tensorflow.org/install/gpu#software_requirements

还需要具有 CUDA® 计算能力 3.5 或更高版本的 NVIDIA® GPU 卡。
请参阅硬件要求以了解更多信息
https://www.tensorflow.org/install/gpu#hardware_requirements

希望这有帮助。