ZiyueHuang commented on issue #8074: how to disable the bp of the head layers ? URL: https://github.com/apache/incubator-mxnet/issues/8074#issuecomment-333066664 `mx.sym.BlockGrad` makes the outermost grads zeros and be able to bp without effects. `mx.sym.MakeLoss` makes a node be able to bp too but with loss effects, for example, `mx.sym.MakeLoss(A * B)`. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
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