第1章 TensorFlow基础学习
1.1 1）TensorFlow Python 库安装
1） pip install wheel
2） download tensorflow-.whl file
3） Install tensorflow
a) pip install tensorflow-1.head-py2-none-any.whl
b) pip install tensorflow-1.0.1-py2-none-any.whl
c) pip install –ignore-installed–upgrade https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-1.0.1-cp27-none-linux_x86_64.whl（验证通过）
d)
4） 验证模块是否可以用
importtensorflow as tf
hello = tf.constant(‘Hello, TensorFlow!’)
sess = tf.Session()
print(sess.run(hello))
b =tf.constant(100)
a = tf.constant（200）
printsess.run(a+b)
1.2 Win10 安装tensorflow
1) 安装Python3.5 ，匹配CP35版本的TensorFlow
2) 安装vc2015 版本
3) 工具下载
a) https://download.microsoft.com/download/6/D/F/6DF3FF94-F7F9-4F0B-838C-A328D1A7D0EE/vc_redist.x64.exe
b) https://www.python.org/ftp/python/3.5.3/python-3.5.3-amd64.exe
4) 安装tensorflow
a) pip install –upgrade https://storage.googleapis.com/tensorflow/windows/cpu/tensorflow-0.12.0-cp35-cp35m-win_amd64.whl
5)
1.3 Tensorboard可视化训练UI
1）TensorBoard 服务
tensorboardhttp://192.168.6.52:8080 –logdir=’/var/log/’
1.4 安装遇到问题
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 | Python 3.5 . 3 (v3. 5.3 : 1880cb95a742 , Jan 16 2017 , 16 : 02 : 32 ) [MSC v. 1900 64 bit (AMD64)] on win32 Type "help" , "copyright" , "credits" or "license" for more information. >>> import tensorflow Traceback (most recent call last): File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py" , line 18 , in swig_import_helper return importlib.import_module(mname) File "C:\Users\Administrator\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 914 , in create_module File "<frozen importlib._bootstrap>" , line 222 , in _call_with_frames_removed ImportError: DLL load failed: 找不到指定的模块。 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\__init__.py" , line 54 , in <module> from tensorflow.python import pywrap_tensorflow File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py" , line 21 , in <module> _pywrap_tensorflow = swig_import_helper() File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py" , line 20 , in swig_import_helper return importlib.import_module( '_pywrap_tensorflow' ) File "C:\Users\Administrator\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' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "<stdin>" , line 1 , in <module> File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\__init__.py" , line 24 , in <module> from tensorflow.python import * File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\__init__.py" , line 60 , in <module> raise ImportError(msg) ImportError: Traceback (most recent call last): File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py" , line 18 , in swig_import_helper return importlib.import_module(mname) File "C:\Users\Administrator\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 914 , in create_module File "<frozen importlib._bootstrap>" , line 222 , in _call_with_frames_removed ImportError: DLL load failed: 找不到指定的模块。 During handling of the above exception, another exception occurred: Traceback (most recent call last): File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\__init__.py" , line 54 , in <module> from tensorflow.python import pywrap_tensorflow File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py" , line 21 , in <module> _pywrap_tensorflow = swig_import_helper() File "C:\Users\Administrator\AppData\Local\Programs\Python\Python35\lib\site-packages\tensorflow\python\pywrap_tensorflow.py" , line 20 , in swig_import_helper return importlib.import_module( '_pywrap_tensorflow' ) File "C:\Users\Administrator\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' Error importing tensorflow. Unless you are using bazel, you should not try to import tensorflow from its source directory; please exit the tensorflow source tree, and relaunch your python interpreter from there. |
解决办法：
1）ImportError: No module named ‘_pywrap_tensorflow’
a)Download : https://download.microsoft.com/download/6/D/F/6DF3FF94-F7F9-4F0B-838C-A328D1A7D0EE/vc_redist.x64.exe
b)安装vc_redist.x64.exe
2）Import tensorflow
本文转自 swq499809608 51CTO博客，原文链接:http://blog.51cto.com/swq499809608/1915863
