Baunsgaard opened a new pull request, #1894: URL: https://github.com/apache/systemds/pull/1894
This commit adds another method to count the nnz values in a MatrixBlock in parallel. This gives no improvement in performance for sparseBlocks and therefore defaults to our default nnz count in that case. For a dense: i see improvements of 7.9 ms to 3.4 ms on a 10k by 1k matrix. -- 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]
