mat1 and mat2 shapes cannot be multiplied (128x432 and 576x64)的解决

仅作为记录，大佬请跳过。

今天博主在跑大佬博主的pytorch cnn分类mnist数据集的程序——大佬博主文章（第四个网络）

出现问题：

经过尝试，发现是在定义网络中的问题

将x = x.view(128,-1)改为x = x.view(-1,64*3*3)即可。

最后，再次感谢强大的大佬博主

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mat1 and mat2 shapes cannot be multiplied (128x432 and 576x64)的解决

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