小编Fra*_*mos的帖子

我在尝试运行前馈 torch.nn.Conv2d 时收到此消息，得到以下堆栈跟踪：

---------------------------------------------------------------------------
RuntimeError                              Traceback (most recent call last)
<ipython-input-26-04bd4a00565d> in <module>
      3 
      4 # call training function
----> 5 losses = train(D, G, n_epochs=n_epochs)

<ipython-input-24-b539315e0aa0> in train(D, G, n_epochs, print_every)
     46                 real_images = real_images.cuda()
     47 
---> 48             D_real = D(real_images)
     49             d_real_loss = real_loss(D_real, True) # smoothing label 1 => 0.9
     50 

~/anaconda3/lib/python3.7/site-packages/torch/nn/modules/module.py in __call__(self, *input, **kwargs)
    548             result = self._slow_forward(*input, **kwargs)
    549         else:
--> 550             result = self.forward(*input, **kwargs)
    551         for hook in self._forward_hooks.values():
    552             hook_result = …