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无法加载本机 TensorFlow 运行时。 蟒蛇 3.5.2

[英]Failed to load the native TensorFlow runtime. Python 3.5.2

我正在尝试在我的 PC 中安装 Tensorflow,我安装了 Python 3.5.2 64 位、cuda_8.0.61 for windows 10 和 cudnn-8.0-windows10-x64-v6.0

我使用“本机”pip 来安装 GPU 版本的 Tensorflow,然后我打开 IDLE 并使用“import tensorflow as tf”进行测试,我得到了下面的错误

我怎样才能解决这个问题 ? 提前致谢 <3

Traceback (most recent call last):
  File "C:\Users\Admin\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\Admin\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: The specified module could not be found.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\Admin\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\Admin\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\Admin\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\Admin\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 "<pyshell#0>", line 1, in <module>
    import tensorflow as tf
  File "C:\Users\Admin\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\__init__.py", line 24, in <module>
    from tensorflow.python import *
  File "C:\Users\Admin\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\Admin\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\Admin\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\Admin\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: The specified module could not be found.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\Admin\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\Admin\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\Admin\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\Admin\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.

按照这些步骤,我设法在 Windows 上运行了 Tensorflow。 希望能帮助到你! 它可能会根据您安装 Python 的文件夹而改变。

  1. 下载并安装 Python 3.5.x
  2. 下载并安装 Nvidia CUDA 工具包
  3. 下载 CuDNN 5.1
  4. 2. 完成后将CuDNN文件复制到Nvidia CUDA toolkit文件夹(通常位于C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v8.0)

    • 将 cudnn\\bin\\cudnn64_5.dll 复制到 C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v8.0\\bin\\
    • 将 cudnn\\include\\cudnn.h 复制到 C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v8.0\\include\\
    • 将 cudnn\\lib\\x64\\cudnn.lib 复制到 C:\\Program Files\\NVIDIA GPU Computing Toolkit\\CUDA\\v8.0\\lib\\x64\\
  5. 通过 pip 命令提示符“pip install --upgrade tensorflow-gpu”安装 Tensorflow

    5.1 TensorFlow 依赖

    • 确保安装了 Visual C++ Redistributate 2015 x64。 如果没有,请下载
    • 将 _curses_curses.cp35-win_amd64.pyd 和 _curses_panel.cp35-win_amd64.pyd 移动到 C:\\Users\\Username\\AppData\\Local\\Programs\\Python\\Python35\\Lib\\site-packages(或者您可能需要下载它们作为下一个包。只需 Ctrl+f 表示“诅咒”)
    • 通过 pip 下载并安装这些包(移动到下载它们的目录,打开命令提示符并输入“pip install package_name”)
    • 打开命令提示符并制作“pip install matplotlib”

为什么不试试 Anaconda?

conda create -n gpu_env tensorflow-gpu
conda activate gpu_env

就这么简单。 当您敬畏地观看时,所需的所有包和运行时(包括 Visual Studio)将汇集在一起​​:)。 试一试!

警告:您需要从 tensorflow 内部运行 Keras ,以便它检测和使用您的 GPU 否则,如果您只使用 keras 和 tensorflow 作为后端, Keras 将使用普通的 tensorflow 而不是 tensorflow-gpu 两者并排安装。

这意味着你应该这样编码:

import tensorflow as tf
from tensorflow.keras.models       import Sequential, load_model
from tensorflow.keras.layers       import Dense,Dropout
from tensorflow.keras.callbacks    import ModelCheckpoint, EarlyStopping,CSVLogger
from tensorflow.keras.utils        import plot_model
.............
.............

希望这有帮助。

尝试:

pip install https://storage.googleapis.com/tensorflow/windows/gpu/tensorflow_gpu-0.12.0rc0-cp35-cp35m-win_amd64.whl

安装 tensorflow 而不是:

pip install --upgrade tensorflow-gpu

我的电脑是带 CPU 的 Windows,我也遇到了同样的问题。 我卸载了 tensorflow 1.9 并安装了 1.5。 它现在工作。

如果问题仍然存在,请检查版本编号并确保 cuda 和 TF 兼容。

在此处检查版本编号

或者更简单的方法,使用 Anaconda

conda create --name new_env_name tensorflow-gpu
activate new_env_name

我在 Cuda 9.0、GeForce 1050 Ti、Windows 10 和 Python 3.6.7 上成功安装了 TensorFlow GPU 版本 1.12(直到撰写本文为止的最新版本)

注意:您已经为 TensorFlow 安装了 CUDA Toolkit(版本 9)来识别您的 GPU

我的问题是一个名为 protobuf 的包,它是通过使用pip install https://storage.googleapis.com/tensorflow/windows/gpu/tensorflow_gpu-0.12.0rc0-cp35-cp35m-win_amd64.whl解决的,它升级了 protobuf到 3.6.1 并解决了错误。

一切都可以从控制台安装:

conda create --name tf-gpu
conda install -c aaronzs tensorflow-gpu
conda install -c anaconda cudatoolkit
conda install -c anaconda cudnn
conda install keras-gpu

我和你有同样的问题。 问题是Anaconda在安装ipython和spyder时自动更新python版本,变成3.6版本。 通过Anaconda进入tensorflow环境可以将python版本改为3.5版本。 在此处输入图片说明

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