Pytorch 派托克：什么时候，为什么我应该使用缓冲区？
我使用缓冲区传递LSTM网络的隐藏状态Pytorch 派托克：什么时候，为什么我应该使用缓冲区？,pytorch,lstm,recurrent-neural-network,Pytorch,Lstm,Recurrent Neural Network,我使用缓冲区传递LSTM网络的隐藏状态 def\uuuuu init\uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu self.register\u buffer（'hidden\u state1'，hidden\u state1） self.hidden_state1=hidden_state1 ..#其他代码 为了避免错误，请执行以下操作： RuntimeError: Trying to ba
def\uuuuu init\uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu
self.register\u buffer（'hidden\u state1'，hidden\u state1）
self.hidden_state1=hidden_state1
..#其他代码
RuntimeError: Trying to backward through the graph a second time,
but the buffers have already been freed.
Specify retain_graph=True when calling backward the first time.
.clone（）.detach（）