1.pytorch自动反向传播解释
https://zhuanlan.zhihu.com/p/79801410
2.Pytorch使用 nn.ModuleList() 和nn.Sequential()编写神经网络模型
https://blog.youkuaiyun.com/qq_38863413/article/details/104118055
3.CUDA out of memory的几种解决办法
https://blog.youkuaiyun.com/m0_38007695/article/details/108085949
4.torch.nn.Conv2d()函数详解
https://blog.youkuaiyun.com/qq_34243930/article/details/107231539