发明名称 Atomic cache transactions in a distributed storage system
摘要 An atomic write data structure is provided comprising a stripe buffer list descriptor defining state information of a stripe buffer list entry associating a virtual stripe of data storage space with cache data. An associated method is provided comprising constructing metadata associating a virtual stripe of data storage space with cache data; modifying the metadata to reflect state changes related to a pending data transaction between the data storage space and the cache; writing the modified metadata to an atomic write descriptor; and recalling the atomic write descriptor for transacting a selected atomic block size in an event of an interruption while executing the data transaction.
申请公布号 US2006294300(A1) 申请公布日期 2006.12.28
申请号 US20050159019 申请日期 2005.06.22
申请人 SEAGATE TECHNOLOGY LLC 发明人 LUBBERS CLARK E.
分类号 G06F13/00;G06F12/00 主分类号 G06F13/00
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