ywcb00 commented on code in PR #2596: URL: https://github.com/apache/systemds/pull/2596#discussion_r3863365629
########## src/main/java/org/apache/sysds/hops/recompile/SparsityDAGRecompiler.java: ########## Review Comment: The sparsity-based recompiler currently replicates the `RewriteMatrixMultChainOptimizationSparse` which does only work for matrix multiplication chains. That is why it targets matrix multiplication chains as a first step. The idea is to support modifications to additional operations by retrieving their sparsity information through pre-fetching of input data and partial computations. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
