To alleviate the fragmentation issue, some collectors implement a compaction, or defragmentation, phase to their collection cycle.

为了缓解碎片问题，一些收集器针对其收集循环实现一个压缩或碎片整理阶段。

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For example, compact operations act like a disk defragmentation tool for your NSF files.

例如，压缩操作就像一个针对NSF文件的磁盘碎片整理工具。

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Defragmentation can occur in the background while you are using your system.

在您使用文件系统时在后台执行碎片整理。

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Co-located teams and defragmentation: A key part of making fast progress is now largely believed by many teams and leaders at Google to be owing to co-located teams in Mountain View ( MTV) interacting together cutting down cross-timezone bottlenecks.

FORBES: How Did Engineering Culture Change At Google After Larry Page Became The CEO?