PawelGlomski-Intel edited a comment on pull request #20753: URL: https://github.com/apache/incubator-mxnet/pull/20753#issuecomment-979217642
Hi @ptrendx. Could you please explain what is the use case of `amp_multicast` and why can't we just use multiple `amp_cast` nodes? Also, why would we cast the parameters that are inputs of `amp_multicast` offline to low precision, doesn't that contradict the purpose of using `amp_multicast` for these cases? -- 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]
