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请问apply_gradients 这个函数要加锁吗？ #52

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michelliming opened this issue May 18, 2018 · 2 comments

michelliming commented May 18, 2018

因为A3C是多线程的运行，都是对全局网络更新，不加锁会有问题吗？

Owner

MorvanZhou commented May 18, 2018

按理来说应该是要加锁的，但是实验中不加锁也没什么关系

MorvanZhou closed this as completed

Author

michelliming commented May 21, 2018

谢谢。不加锁会不会导致梯度更新出现问题，不符合a3c的设计。

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