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
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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
