larroy commented on issue #15331: [fix] missing input log higher order.
URL: https://github.com/apache/incubator-mxnet/pull/15331#issuecomment-511978900
I think ograd[0] is dL/dx_grad
About the number of inputs, you are right that we could check. If it's more
than one or two function
larroy commented on issue #15331: [fix] missing input log higher order.
URL: https://github.com/apache/incubator-mxnet/pull/15331#issuecomment-509778127
I'm still not sure what's the meaning of the backward output for the head
gradient input as we discussed before. This week we are at a con
