import tensorflow as tf
matrix1 = tf.constant([[3,3]]) #create a 1*2 matrix
matrix2 = tf.constant([[2],
[2]]) #cteate a 2*1 matrix
product = tf.matmul(matrix1, matrix2); #matrix multiply
#method 1 to use Session
sess1 = tf.Session()
result = sess1.run(product)
print(result)
sess1.close()
#method 2 to use Session
with tf.Session() as sess2:
result = sess2.run(product)
print(result)
输出: