TensorFlow安裝與測試
TensorFlow官網:http://tensorflow.org/
安裝步驟:
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
測試:
1、打開終端輸入cd tensorflow
2、source bin/activate
3、python
4、輸入python後輸入以下示例
>>> 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、測試成功接下來首先退出python 按快捷鍵Ctrl+D
6、再退出tensorflow 在命令行輸入命令:deactivate