[记录] RuntimeError: mat1 and mat2 shapes cannot be multiplied (64x100352 and 18432x256) 记录 无敌犯人之 mat1 and mat2
[记录] torch.zeros((nb_test, 3, 224, 224), device=device) 预先分配存储空间 之 比append()更好 记录 预先分配存储空间的好处是什么!节省内存!
[记录] ssh: connect to host xxx.xxx.xxx.xxx port 22: Connection refused 记录 ssh port 22: Connection refused 问题?