[GitHub] piiswrong commented on issue #8943: how to share parameters while my network is a bit fancy?

[GitBox <gi...@apache.org>]

piiswrong commented on issue #8943: how to share parameters while my network is a bit fancy?
URL: https://github.com/apache/incubator-mxnet/issues/8943#issuecomment-349412104
 
 
   Change mynn to
   
   ```
   self.net1 = Net()
   self.net2 = Net(params=self.net1.collect_params())
   ```
   
   But you actually don't need net1 and net2, you can just do
   ```
       def forward(self, x1 , x2):
           x = self.net(x1) - self.net(x2)
           x = self.net3(x)
           return x
   ```

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