java Concurrent Mark & Sweep 中的“由于时间原因中止预清理”
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"abort preclean due to time" in Concurrent Mark & Sweep
提问by ripper234
I'm getting "abort preclean due to time" when running Concurrent Mark & Sweep in Java 6. What does it mean? Is the GC really halting in the middle before it did any real work?
在 Java 6 中运行 Concurrent Mark & Sweep 时，我收到“由于时间原因中止预清理”的消息。这是什么意思？GC 真的在做任何实际工作之前就停在中间了吗？
采纳答案by reccles
Check out the section MaxAbortablePrecleanTime in Masamitsu's blog. This will give you a better idea about what the preclean phase is doing. Better than i'm willing to type out ;)
查看Masamitsu 博客中的MaxAbortablePrecleanTime 部分 。这将使您更好地了解预清洁阶段正在做什么。比我愿意打字要好;)
