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mine-W privatization undermines Miné, lock is less precise than mine/protection #1613

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@sim642 sim642 commented Nov 1, 2024

Our mine-W privatization replaces the mechanism mine uses to convert weak interferences into synchronized ones. However, this W set undermines the precision by not considering locksets at the time of write.

What I'm more surprised about is that lock privatization is less precise than mine and protection on the same example.

TODO

  • Try to fix mine-W precision by partitioning by lockset.
  • Figure out why lock is imprecise. Shouldn't it check $$V$$ (or a may variant of it) on unlock or something?

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