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  1. JDK
  2. JDK-8368943

G1: Directly write to-cset cards during remembered set rebuild

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    • Icon: Enhancement Enhancement
    • Resolution: Unresolved
    • Icon: P4 P4
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      Currently G1 writes a dirty card value onto the card table when it encounters a to-cset reference during remembered set rebuild.

      This could actually be a to-cset card, however that change has been undone in the first proposal for JDK-8342382 because it makes tracking of the dirty card rate harder.

      See if that optimization can fit into the existing heuristics after all.

            Unassigned Unassigned
            tschatzl Thomas Schatzl
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