t-vi opened a new pull request #5959: URL: https://github.com/apache/incubator-tvm/pull/5959
Previously, nodes are visited as often as they are used and each time a derivative is computed. Only at the leaves were the contributions of everything added. This patch changes this to add at any node that is used several times. ---------------------------------------------------------------- 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: us...@infra.apache.org
