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1. 发明申请

US20150066877A1 SEGMENT COMBINING FOR DEDUPLICATION 审中-公开
标题翻译：分段组合用于配对
公开(公告)号：US20150066877A1
公开(公告)日：2015-03-05
申请号：US14395492
申请日：2012-05-01
申请人： Mark D. Lillibridge , Deepavali M. Bhagwat
发明人： Mark D. Lillibridge , Deepavali M. Bhagwat
IPC分类号： G06F17/30
CPC分类号： G06F16/1752 , G06F3/0608 , G06F3/0641 , G06F3/067
摘要： A non-transitory computer-readable storage device includes instructions that, when executed, cause one or more processors to receive a sequence of hashes. Next, the one or more processors are further caused to determine locations of previously stored copies of a subset of the data chunks corresponding to the hashes. The one or more processors are further caused to group hashes and corresponding data chunks into segments based in part on the determined information. The one or more processors are caused to choose, for each segment, a store to deduplicate that segment against. Finally, the one or more processors are further caused to combine two or more segments chosen to be deduplicated against the same store and deduplicate them as a whole using a second index.
摘要翻译：非暂时性计算机可读存储设备包括指令，当被执行时，使得一个或多个处理器接收一系列散列。接下来，进一步导致一个或多个处理器确定对应于散列的数据块的子集的先前存储的副本的位置。进一步导致一个或多个处理器部分地基于确定的信息将散列和对应的数据块分组成段。导致一个或多个处理器为每个段选择一个商店，以对其进行重复数据删除。最后，进一步导致一个或多个处理器组合两个或多个选择为相同商店进行重复数据删除的片段，并使用第二个索引将其整体重复使用。

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