ValueError: Expected more than 1 value per channel when training, got input size torch.Size([1, 128]

因为用到了BatchNorm,所以batch_size要大于1,drop_last 参数设置为True。

如果是两个GPU训练,batch_size改为4。

参考

ValueError: Expected more than 1 value per channel when training, got input size [1, 16, 1, 1](解决方案)

Pytorch遇到报错Expected more than 1 value per channel when training, got input size torch.Size

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