[GitHub] szha commented on issue #11379: support shared parameter in summary

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

szha commented on issue #11379: support shared parameter in summary
URL: https://github.com/apache/incubator-mxnet/pull/11379#issuecomment-399718503
 
 
   For network like this:
   ```python
   net2 = nn.Sequential()
   with net2.name_scope():
       net2.add(nn.Embedding(40, 30))
       net2.add(gluon.rnn.LSTM(30))
       net2.add(nn.Dense(40, flatten=False, params=net2[0].params))
   net2.initialize()
   net2.summary(mx.nd.ones((80, 32)))
   ```
   the printed summary looks like:
   ```bash
   --------------------------------------------------------------------------------
           Layer (type)                                Output Shape         Param #
   ================================================================================
                  Input                                    (80, 32)               0
            Embedding-1                                (80, 32, 30)            1200
                 LSTM-2                                (80, 32, 30)            7440
                Dense-3                                (80, 32, 40)            1240
   ================================================================================
   Total params: 9880
   Trainable params: 9880
   Non-trainable params: 0
   Shared params: 1200          <<<<< added in this PR
   --------------------------------------------------------------------------------
   ```

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