haojin2 commented on a change in pull request #10550: [MXNET-320] Support elemwise_add/sub/max/min/hypot between dense and csr tensors URL: https://github.com/apache/incubator-mxnet/pull/10550#discussion_r181539305
########## File path: src/operator/tensor/elemwise_binary_op-inl.h ########## @@ -374,6 +374,72 @@ void ElemwiseBinaryOp::CsrCsrOp(mshadow::Stream<cpu> *s, } } +template<typename OP> +struct ElemwiseDnsMapKernel { Review comment: I do not have a better name for this kernel, this kernel is computing the output value for the dense value with 0. Any suggestions? ---------------------------------------------------------------- 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