anirudh2290 commented on a change in pull request #11836: Support kAddTo for softmax backward URL: https://github.com/apache/incubator-mxnet/pull/11836#discussion_r211446441
########## File path: src/operator/contrib/ctc_loss-inl.h ########## @@ -426,7 +426,7 @@ class CTCLossOp : public Operator { workspace_bytes)); if (req_grad) { - mxnet_op::SoftmaxGrad<mshadow_op::mul, mxnet_op::softmax_bwd>(s, + mxnet_op::SoftmaxGrad<mshadow_op::mul, mxnet_op::softmax_bwd, kWriteTo>(s, Review comment: do we want to reenable cudnn_forward for ctcloss op ? ---------------------------------------------------------------- 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: us...@infra.apache.org With regards, Apache Git Services