jwfromm commented on issue #6096: URL: https://github.com/apache/incubator-tvm/issues/6096#issuecomment-663203960
I did a few tests with the script you provided and I'm fairly certain this has nothing to do with `apply_history_best`. I think this is instead an issue of whether tophub schedules are applied or not. It seems like calling task extraction registers tophub schedules that can override the manually tuned schedules, which in your case seems to be causing the worse performance. A good way to test this would be using a workload that isnt in tophub, maybe just by changing the input shapes to resnet. ---------------------------------------------------------------- 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: [email protected]
