Biranavan-Parameswaran opened a new pull request, #2371: URL: https://github.com/apache/systemds/pull/2371
This patch introduces multi-threading support for the roll operation to improve performance. The RollTest.java has been updated to cover both single and multithreaded execution modes. In addition, the usage of negative shift was implemented. Furthermore, this update adds comprehensive consistency checks to ensure mathematical correctness. New tests were created to validate both dense and sparse matrix inputs. Additionally, cross-verification tests were added to confirm that sparse and dense rolling for single and multithreaded executions produce identical results. -- 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]
