tensorflow常见问题

1. sess.run() hangs when called / sess.run() get stuck  / freeze  that ctrl+c can‘t kill process

解决：

1 coord = tf.train.Coordinator()
2 threads = tf.train.start_queue_runners(sess=sess,coord=coord)

原文：http://www.cnblogs.com/lainey/p/7993173.html