comaniac commented on pull request #5962: URL: https://github.com/apache/incubator-tvm/pull/5962#issuecomment-653812054
> You guys used crossover, and it often suck in genetic algorithm. Had you guys done ablation study of genetic algorithm with pure-mutation approach? Crossover has to be used carefully as you pointed out. We currently only cross stages to avoid invalid schedules, so it is impactful on multi-stage workloads such as Winograd conv2d. Anyways, crossover would be added at the later stage of up streaming Ansor, so we don't need to worry about that in this PR now. ---------------------------------------------------------------- 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]
