一.tensorflow的环境
ubuntu16.04的环境、系统自带pythond的环境
1、进入窗口的模式:
输入Python的命令,发现已经存在python。
2、输入以下命令安装pip
- 1
- 1
sudo apt-get install python-pip python-dev
3、安装pip
- 1
- 2
- 3
- 1
- 2
- 3
sudo pip install --upgrade https://ci.tensorflow.org/view/Nightly/job/nightly-matrix-cpu/TF_BUILD_IS_OPT=OPT,TF_BUILD_IS_PIP=PIP,TF_BUILD_PYTHON_VERSION=PYTHON2,label=cpu-slave/lastSuccessfulBuild/artifact/pip_test/whl/tensorflow-1.2.0rc1-cp27-none-linux_x86_64.whl
此处的链接为:https://github.com/tensorflow/tensorflow寻找自己需要的软件包
会出现如下的错误:
4、此处需要更新pip
- 1
- 2
- 1
- 2
sulei@sulei:~$ pip install --upgrade pip
5、继续执行上面的命令
- 1
- 2
- 1
- 2
sudo pip install --upgrade https://ci.tensorflow.org/view/Nightly/job/nightly-matrix-cpu/TF_BUILD_IS_OPT=OPT,label=cpu-slave/lastSuccessfulBuild/artifact/pip_test/whl/tensorflow-1.2.0rc1-cp27-none-linux_x86_64.whl
结果:
安装成功:
6、测试
进入python
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
>>> import tensorflow as tf
>>> hello = tf.constant('Hello,TensorFlow!')
>>> sess = tf.Session()
2017-06-07 22:31:06.638258: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.1 instructions,but these are available on your machine and could speed up cpu computations.
2017-06-07 22:31:06.638339: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use SSE4.2 instructions,but these are available on your machine and could speed up cpu computations.
2017-06-07 22:31:06.638376: W tensorflow/core/platform/cpu_feature_guard.cc:45] The TensorFlow library wasn't compiled to use AVX instructions,but these are available on your machine and could speed up cpu computations.
>>> print sess.run(hello)
Hello,TensorFlow!
>>> a = tf.constant(10)
>>> b = tf.constant(32)
>>> print sess.run(a+b)
42
7、IDEA的安装
好用的IDE有很多,本文介绍的是Komodo IDE的免费版Komodo Edit。在Linux下打开它的官网(点击链接http://komodoide.com/download/edit-linux64/#)
下载解压后,进入解压目录;
在终端的命令下进入目录并进行
- 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
- 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
sulei@sulei:~/文档/Komodo$ ./install.sh
nter directory in which to install Komodo. Leave blank and
press 'Enter' to use the default [~/Komodo-Edit-10].
Install directory:
==============================================================================
Komodo Edit 10 has been successfully installed to:
/home/sulei/Komodo-Edit-10
You might want to add 'komodo' to your PATH by adding the
install dir to you PATH. Bash users can add the following
to their ~/.bashrc file:
export PATH="/home/sulei/Komodo-Edit-10/bin:$PATH"
Or you could create a symbolic link to 'komodo',e.g.:
ln -s "/home/sulei/Komodo-Edit-10/bin/komodo" /usr/local/bin/komodo
Documentation is available in Komodo or on the web here:
http://docs.activestate.com/komodo
Please send us any Feedback you have through one of the
channels below:
komodo-Feedback@activestate.com
irc://irc.mozilla.org/komodo
https://github.com/Komodo/KomodoEdit/issues
Thank you for using Komodo.
==============================================================================
根据路径找到这个文件,并打开
进行设置:
补充:
1、安装virtualenv
- 1
- 2
- 1
- 2
sulei@sulei:~$ sudo pip install virtualenv
2、安装numpy和matplotlib
- 1
- 2
- 3
- 1
- 2
- 3
sulei@sulei:~$ sudo pip install numpy
sulei@sulei:~$ sudo pip install matplotlib
此处出现matplotlib的安装错误:
如果matplotlib 装不上需要先安装其依赖的包libpng和freetype
安装libpng:
- 1
- 1
sudo apt-get install libpng-dev
安装freetype:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 1
- 2
- 3
- 4
- 5
- 6
- 7
cd ~/Downloads
wget http://download.savannah.gnu.org/releases/freetype/freetype-2.4.10.tar.gz
tar zxvf freetype-2.4.10.tar.gz
cd freetype-2.4.10/
./congfigure
make
sudo make install
安装matplotlib
- 1
- 1
sudo pip install matplotlib
安装成功
3、安装OpenCV
下载opencv的发行版源码:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 1
- 2
- 3
- 4
- 5
- 6
- 7
https://github.com/opencv/opencv/releases/tag/2.4.13.2
tar -vxzf opencv-2.4.13.2.tar.gz
安装编译源码的依赖:
sudo apt-get install build-essential
sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev
进入源码目录并配置:
- 1
- 2
- 3
- 4
- 1
- 2
- 3
- 4
cd opencv-2.4.13.2/
mkdir release
cd release
cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ..
编译安装:
- 1
- 2
- 1
- 2
make
sudo make install
进入Python Console,在Python Console中输入:
- 1
- 1
import cv2
如果没有报错,则说明opencv安装好了
第一步:安装pip工具
sudo apt-get install python-pip
第二步:安装tensorflow-cpu版
sudo pip install https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.9.0-cp27-none-linux_x86_64.whl
或:sudo pip install https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl
第三步:打开sublime-text3 使用SFTP连接Ubuntu系统出现如下错误
The SSH host key has changed. This could indicate a potential security breach,or that the domain you are connecting to recently moved servers.If you are confident this is not a security breach you can delete the old host key and try again.1. Win XP: Start > Run > regedit.exe Win Vista/7: Start > regedit2. Expand to HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\SshHostKeys and delete the entry including @22:10.0.83.202
打开windows7下按步骤打开并删除相应记录
第四步:linux上测试tensor测试文件
test.py
import numpy
import tensorflow as tf
hello = tf.constant("hello,tensorflow")
sess = tf.session()
PRint sess.run(hello)
a = tf.constant(10)
b = tf.constant(20)
print sess.run(a+b)
一.tensorflow的环境
ubuntu16.04的环境、系统自带pythond的环境
1、进入窗口的模式:
输入Python的命令,发现已经存在python。
2、输入以下命令安装pip
- 1
- 1
3、安装pip
- 1
- 2
- 3
- 1
- 2
- 3
会出现如下的错误:
4、此处需要更新pip
- 1
- 2
- 1
- 2
5、继续执行上面的命令
- 1
- 2
- 1
- 2
结果:
安装成功:
6、测试
进入python
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
- 11
- 12
7、IDEA的安装
好用的IDE有很多,本文介绍的是Komodo IDE的免费版Komodo Edit。在Linux下打开它的官网(点击链接http://komodoide.com/download/edit-linux64/#)
下载解压后,进入解压目录;
在终端的命令下进入目录并进行
- 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
- 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
根据路径找到这个文件,并打开
进行设置:
补充:
1、安装virtualenv
- 1
- 2
- 1
- 2
2、安装numpy和matplotlib
- 1
- 2
- 3
- 1
- 2
- 3
此处出现matplotlib的安装错误:
如果matplotlib 装不上需要先安装其依赖的包libpng和freetype
安装libpng:
- 1
- 1
安装freetype:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 1
- 2
- 3
- 4
- 5
- 6
- 7
安装matplotlib
- 1
- 1
安装成功
3、安装OpenCV
下载opencv的发行版源码:
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 1
- 2
- 3
- 4
- 5
- 6
- 7
进入源码目录并配置:
- 1
- 2
- 3
- 4
- 1
- 2
- 3
- 4
编译安装:
- 1
- 2
- 1
- 2
进入Python Console,在Python Console中输入:
- 1
- 1
如果没有报错,则说明opencv安装好了
第一步:安装pip工具
sudo apt-get install python-pip
第二步:安装tensorflow-cpu版
sudo pip install https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.9.0-cp27-none-linux_x86_64.whl
或:sudo pip install https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-0.5.0-cp27-none-linux_x86_64.whl
第三步:打开sublime-text3 使用SFTP连接Ubuntu系统出现如下错误
The SSH host key has changed. This could indicate a potential security breach,or that the domain you are connecting to recently moved servers.If you are confident this is not a security breach you can delete the old host key and try again.1. Win XP: Start > Run > regedit.exe Win Vista/7: Start > regedit2. Expand to HKEY_CURRENT_USER\Software\SimonTatham\PuTTY\SshHostKeys and delete the entry including @22:10.0.83.202
打开windows7下按步骤打开并删除相应记录
第四步:linux上测试tensor测试文件
test.py
import numpy import tensorflow as tf hello = tf.constant("hello,tensorflow") sess = tf.session() PRint sess.run(hello) a = tf.constant(10) b = tf.constant(20) print sess.run(a+b)