You are viewing a plain text version of this content. The canonical link for it is here.

Posted to gitbox@activemq.apache.org by GitBox <gi...@apache.org> on 2021/01/09 01:25:53 UTC

[GitHub] [activemq-artemis] michaelandrepearce commented on pull request #3393: ARTEMIS-3049 Reduce live page lookup cost

michaelandrepearce commented on pull request #3393:
URL: https://github.com/apache/activemq-artemis/pull/3393#issuecomment-757072027


   > I've added `@Contended` to some fields of the list + `--jvmArgs="-XX:-RestrictContended"` and now it seems to work better: it seems that the modifications on cached last accessed buffer have a false sharing with lastIndex accesses.
   > 
   
   Im not seeing this flag being altered/added at all in the commits? 


----------------------------------------------------------------
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:
users@infra.apache.org