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Re:Shenandoah in OpenJDK 17: Sub-millisecond GC pauses by voidnullnil on Saturday September 18, 2021 @12:23PM (#28577344)
Not without relying on implementation details.
Re:Shenandoah in OpenJDK 17: Sub-millisecond GC pauses by moonchild on Saturday September 18, 2021 @07:28PM (#28580287)
? no

In almost any language with automatic memory management, I can portably make my own freelists, regions, temporary (reused) buffers, ...