Baunsgaard opened a new pull request #1197: URL: https://github.com/apache/systemds/pull/1197
This commit modifies the code our MMChain operation in CLA to use the matrix operations rather than the vector operations. furthermore if found to be prudent the mmchain will now no longer decompress. The right Matrix Multiplication is changed to include a decompression from compressed overlapping, since the decompression operation is more optimized than the decompression internal to the right matrix multiplication. This also gives a clearer view of where we are using our time in the statistics output of the execution. The modifications made LmCG go from ~250 to ~90 sec while ULA is at 200sec (unlike the paper this is with num cols iterations) ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
