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  1. JDK
  2. JDK-8272122

PS: Add prefetch before copy in PSPromotionManager::copy_unmarked_to_survivor_space

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    • Icon: Enhancement Enhancement
    • Resolution: Unresolved
    • Icon: P4 P4
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      We've found that it improve specjbb(especially critical) a lot by add prefetch before copy in PSPromotionManager::copy_unmarked_to_survivor_space.

            mli Hamlin Li
            mli Hamlin Li
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