One of the authors/contributors was looking into it: https://old.reddit.com/r/mainframe/comments/wevyvg/whats_the_performance_of_cu12_and_cu21_on_modern/iitbyu4

One of the authors/contributors was looking into it: https://old.reddit.com/r/mainframe/comments/wevyvg/whats_the_performance_of_cu12_and_cu21_on_modern/iitbyu4/ https://old.reddit.com/r/mainframe/comments/wevyvg/whats_the... I don't think this project was ready for a public announcement, yet.