导入tflearn等时出错

Question

我正在从这里开始一个简单的教程，它涉及神经网络的一些深度学习，并且在测试我的代码时，遇到了几个异常的问题，在这里可以看到（首先是我的代码，然后是回溯）：

import gym
import random
import numpy as np
import tflearn
from tflearn.layers.core import input_data, dropout, fully_connected
from tflearn.layers.estimator import regression
from statistics import mean, median
from collections import Counter

LR = 1e-3
env = gym.make("CartPole-v0")
env.reset()
goal_steps = 500
score_requirment = 50
initial_games = 10000

def some_random_games_first():
    for episode in range(5):
        env.reset()
        for t in range(goal_steps):
            env.render()
            action = env.action_space.sample()
            observation, reward, done, info = env.step(action)
            if done :
                break

some_random_games_first()

然后，当我运行此代码时，我得到以下信息：

Traceback (most recent call last):
File "C:\Program Files\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper
  return importlib.import_module(mname)
File "C:\Program Files\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 914, 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:\Program Files\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in <module>
    from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Program Files\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in <module>
    _pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Program Files\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:\Program Files\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 "C:/Users/Jeppe/OneDrive/Dokumenter/Python Scripts/Neural Network/Open AI Cartpole example/openaiexample.py", line 4, in <module>
    import tflearn
  File "C:\Program Files\Python35\lib\site-packages\tflearn\__init__.py", line 4, in <module>
    from . import config
  File "C:\Program Files\Python35\lib\site-packages\tflearn\config.py", line 3, in <module>
    import tensorflow as tf
  File "C:\Program Files\Python35\lib\site-packages\tensorflow\__init__.py", line 24, in <module>
    from tensorflow.python import *
  File "C:\Program Files\Python35\lib\site-packages\tensorflow\python\__init__.py", line 51, in <module>
    from tensorflow.python import pywrap_tensorflow
  File "C:\Program Files\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 52, in <module>
    raise ImportError(msg)
ImportError: Traceback (most recent call last):
  File "C:\Program Files\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 18, in swig_import_helper
    return importlib.import_module(mname)
  File "C:\Program Files\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 914, 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:\Program Files\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py", line 41, in <module>
from tensorflow.python.pywrap_tensorflow_internal import *
  File "C:\Program Files\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow_internal.py", line 21, in <module>
_pywrap_tensorflow_internal = swig_import_helper()
  File "C:\Program Files\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:\Program Files\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.

这些是我的规格：

• Windows 10，我相信它是最新更新
• Python v 3.5.3
• TensorFlow（gpu版本）v 1.1.0
• ProtoBuff v 3.2.0
• Numpy v 1.12.1
• WerkZeug v 0.11.10
• TFLearn v 0.3

在安装TensorFLow遇到一些问题后，所有内容均已全新安装。 我自己无法解密回溯，因此我希望你们中的一些人可以帮助我。 先感谢您！

Answer 1

1. CUDNN可能是原因之一。 cuDNN v6.0不适用于许多人。 尝试使用cuDNN v5.1。
2. 从GIT文件夹内部导入也是原因之一。

您可以在此处了解更多信息： 在Windows上，运行“ import tensorflow”不会生成名为“ _pywrap_tensorflow”的模块错误