Awesome, this is something that i overlooked and definitely should be the way to go.
The main reason that I took the current approach was because there is no clear way to do synchronization other than the fence. Your proposed approach is definitely better and we should just move toward this new runtime IMO -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/dmlc/tvm/pull/3849#issuecomment-525994251
