TensorFlow安装与测试

TensorFlow安装与测试

TensorFlow官网:http://tensorflow.org/
安装步骤:
1、sudo apt-get install Python-pip python-dev python-virtualenv

2、virtualenv --system-site-packages ~/tensorflow

3、cd ~/tensorflow

4、source bin/activate # If using bash

5、(tensorflow)$ pip install --upgrade tensorflow-0.5.0-cp27-none-linux_x86_64.whl

测试:

1、打开终端输入cd tensorflow

2、source bin/activate

3、python

4、输入python后输入以下示例

>>> import tensorflow as tf
>>> hello = tf.constant('Hello, TensorFlow!')
>>> sess = tf.Session()
>>> print sess.run(hello)
Hello, TensorFlow!
>>> a = tf.constant(10)
>>> b = tf.constant(32)
>>> print sess.run(a+b)
42
>>>

5、测试成功接下来首先退出python 按快捷键Ctrl+D

6、再退出tensorflow 在命令行输入命令:deactivate

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