5.在启动的ipython中输入以下测试内容:
import tensorflow as tf
a = tf.constant(3,name='input_a')
b = tf.constant(5,name='input_b')
c = tf.multiply(a,b,name='compute')
sess = tf.Session()
x = sess.run(c)
print(x) 结果如下(各语句解释见http://blog.51cto.com/abezoo/2047849,注意不同版本之间的语句区别):