Alexey-Yazev commented on PR #13428: URL: https://github.com/apache/tvm/pull/13428#issuecomment-1323811247
> Thanks @Alexey-Yazev, looks good! :) > > What I gather is that the instability in the cascader comes from nondeterministic sorting when two Plans/Proposals have the same memory usage. It makes sense to me then to look at the cycle count as a differentiating metric. However, in the case where we have identical performance and memory use, I can't think of a reason why one of the Plans/Proposals should be advantageous of the other, so I wonder if this could be simplified by just removing one of the Plan or Proposal? Thanks @ekalda! I agree that elements with the same metrics have no advantages over each other. It seems that the real problem is in calculation of metrics, since resulting proposal from launch to launch is obtained with the same metrics, but as a result different amount of memory is allocated. I'll try to figure it out. -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
