Tensorflow-WeekMao-Fan-TensorFlow Notes Simplified

阅读量：

地址：https://morvanzhou.github.io/tutorials/machine-learning/tensorflow/
代码获取路径：https://github.com/MorvanZhou/tutorials/tree/master/tensorflowTUT

Tensorflow 6 Session 会话控制：

Session的两种启动方式

复制代码

    import tensorflow as tf
    # create two matrixes
    matrix1 = tf.constant([[3,3]])
    matrix2 = tf.constant([[2],
                       [2]])
    product = tf.matmul(matrix1,matrix2)
    
    # method 1
    sess = tf.Session()
    result = sess.run(product)
    print(result)
    sess.close()
    # [[12]]
    
    # method 2
    with tf.Session() as sess:
    result2 = sess.run(product)

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