DLL load failed: 找不到指定模組\Failed to load the native TensorFlow runtime解決方法
阿新 • • 發佈：2019-01-09
完整報錯資訊如下：
Traceback (most recent call last): File "C:\Users\toy\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper return importlib.import_module(mname) File "C:\Users\toy\AppData\Local\Programs\Python\Python35\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: 找不到指定的模組。 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:\Users\toy\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in <module> from tensorflow.python.pywrap_tensorflow_internal import * File "C:\Users\toy\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in <module> _pywrap_tensorflow_internal = swig_import_helper() File "C:\Users\toy\AppData\Local\Programs\Python\Python35\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\toy\AppData\Local\Programs\Python\Python35\lib\importlib\__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) ImportError: No module named '_pywrap_tensorflow_internal' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "<stdin>", line 1, in <module> File "C:\Users\toy\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\__init__.py", line 24, in <module> from tensorflow.python import * File "C:\Users\toy\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\__init__.py", line 51, in <module> from tensorflow.python import pywrap_tensorflow File "C:\Users\toy\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 52, in <module> raise ImportError(msg) ImportError: Traceback (most recent call last): File "C:\Users\toy\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper return importlib.import_module(mname) File "C:\Users\toy\AppData\Local\Programs\Python\Python35\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: 找不到指定的模組。 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:\Users\toy\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in <module> from tensorflow.python.pywrap_tensorflow_internal import * File "C:\Users\toy\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in <module> _pywrap_tensorflow_internal = swig_import_helper() File "C:\Users\toy\AppData\Local\Programs\Python\Python35\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\toy\AppData\Local\Programs\Python\Python35\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.
錯誤原因如下：
1.版本問題
我自己的電腦上是，cuddn更換成6.0，之前TensorFlow1.3+python3.6+cuda8.0+cudnn5.0也是這個錯誤，換成cudnn6.0就成功了，親測可用可以試試。以下是其他版本。
tensorflow-gpu v1.9.0 | cuda9.0 | cuDNN7.1.4可行 | 備註：7.0.4/ 7.0.5/ 7.1.2不明確
tensorflow-gpu v1.8.0 | cuda9.0 | cuDNN 不明確 | 備註：7.0.4/ 7.0.5/ 7.1.2/ 7.1.4
tensorflow-gpu v1.7.0 | cuda9.0 | cuDNN 不明確 | 備註：7.0.4/ 7.0.5/ 7.1.2/ 7.1.4
tensorflow-gpu v1.6.0 | cuda9.0 | cuDNN 不明確 | 備註：7.0.4/ 7.0.5/ 7.1.2/ 7.1.4
tensorflow-gpu v1.5.0 | cuda9.0 | cuDNN 不明確 | 備註：7.0.4/ 7.0.5/ 7.1.2/ 7.1.4
tensorflow-gpu v1.4.0 | cuda8.0 | cuDNN 6.0 | 備註：6.0正常使用, 7.0.5不能用，5.1未知
tensorflow-gpu v1.3.0 | cuda8.0 | cuDNN 6.0 | 備註：6.0正常使用, 7.0.5不能用，5.1未知
tensorflow-gpu v1.2.0 | cuda8.0 | cuDNN 5.1 | 備註：5.1正常使用, 6.0/ 7.0.5 未知
tensorflow-gpu v1.1.0 | cuda8.0 | cuDNN 5.1 | 備註：5.1正常使用, 6.0/ 7.0.5 未知
如果是版本不相容，假如你之前安裝的是cudnn5.1的話，若你的TensorFlow為1.3版本以上，則只要將cudnn64_5改成cudnn64_6就可以了
2. 環境問題
- python的版本太高了，換成3.6的就好。
- 安裝Visual C++ Redistributable for Visual Studio 2015 vc_redist.x64就可以解決。
- 確定你的系統中有MSVCP140.DLL，如果沒有，可以在這裡下載
- 確認你的系統PATH環境變數設定正確，把CUDA目錄下的bin,lib/x64等路徑包含進去
最後記得安裝之前一定要把tensorflow解除安裝乾淨：
pip uninstall tensorflow
pip uninstall tensorflow-gpu