[GitHub] jinhuang415 commented on a change in pull request #10336: Fix MKLDNN sigmoid/softrelu issue

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

jinhuang415 commented on a change in pull request #10336: Fix MKLDNN sigmoid/softrelu issue
URL: https://github.com/apache/incubator-mxnet/pull/10336#discussion_r178434589
 
 

 ##########
 File path: src/operator/nn/activation.cc
 ##########
 @@ -82,7 +82,7 @@ void ActivationGradComputeExCPU(const nnvm::NodeAttrs& attrs,
   const ActivationParam& param = nnvm::get<ActivationParam>(attrs.parsed);
   if (SupportMKLDNN(inputs[0])) {
     MKLDNN_OPCHECK_INIT(true, outputs.size(), inputs, outputs);
-    MKLDNNActivationBackward(attrs, ctx, inputs[0], inputs[1], req[0],
+    MKLDNNActivationBackward(attrs, ctx, inputs[0], inputs[2], req[0],
                              outputs[0]);
 
 Review comment:
   Thanks for the comments, have updated diff to pass input data and updated a few other functions as well.

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