mboehm7 commented on PR #1986: URL: https://github.com/apache/systemds/pull/1986#issuecomment-1902252345
It's related to fused-multiply-add (FMA) operations of modern processors for pairs of multiply-add as used in matrix multiplications. Also, given that matmult is generally more efficient than elementwise multiplications with comparatively large costs for allocation this gave a good (and still meaningful) break-even points for examples. -- 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: dev-unsubscr...@systemds.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
