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@kavon kavon released this 04 Aug 18:16
· 179 commits to master since this release

New in this release:

  • A new tuner, AT_Anneal that uses Simulated Annealing (SA) to optimize the configuration. The particular SA algorithm used is relatively simple: https://www.jstor.org/stable/2246034
  • Now that we have SA, we also have the concept of perturbing a configuration, i.e., randomly pick a "nearby" configuration. This has been used to improve AT_Bayes so that there is actually an exploration-exploitation trade off. Currently, we try to exploit only the best-seen configuration.
  • Better debugging output while tuning: now we properly show time spent optimizing & compiling.