tensorflow中Session

Session的两种方式举例
方式1:

# -*- coding: utf-8 -*-
import tensorflow as tf
a=tf.constant([[1,1]])
b=tf.constant([[3],
               [3]])
y=tf.matmul(a,b)

with tf.Session() as sess:
    result=sess.run(y)
    print(result)

方式2:

# -*- coding: utf-8 -*-
import tensorflow as tf
a=tf.constant([[1,1]])
b=tf.constant([[3],
               [3]])
y=tf.matmul(a,b)

sess=tf.Session()
result=sess.run(y)
print(result)
sess.close()#有没有都可以,有更加完善

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转载自blog.csdn.net/qq_43081409/article/details/88924245