发明公开
- 专利标题： FILE SYSTEM WITH PER-EXTENT CHECKSUMS
- 专利标题（中）： 文件系统与全面的检查
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申请号： EP15781237.1申请日： 2015-09-29
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公开(公告)号： EP3201775A1公开(公告)日： 2017-08-09
- 发明人: LEE, Chesong , DAS, Raj , RAT, Cornel , TIPTON, William
- 申请人： Microsoft Technology Licensing, LLC
- 申请人地址： One Microsoft Way Redmond, WA 98052-6399 US
- 专利权人： Microsoft Technology Licensing, LLC
- 当前专利权人： Microsoft Technology Licensing, LLC
- 当前专利权人地址： One Microsoft Way Redmond, WA 98052-6399 US
- 代理机构： Goddar, Heinz J.
- 优先权： US201414501922 20140930
- 国际公布： WO2016053922 20160407
- 主分类号： G06F11/10
- IPC分类号： G06F11/10
摘要：
A file system allows a different checksum algorithm to be used for different extents of a file system object independently of other extents of the file system object. The checksum algorithm can be a selectable attribute of an extent or range of extents of a file system object, such that some extents of a file system object can use a first checksum algorithm, while other extents of the file system object can use a second checksum algorithm. An extent of the file system object also may have no associated checksum algorithm. The file system stores, for each extent of a file system object, data indicating a checksum for the extent and an indication of any checksum algorithm used for the extent.
公开/授权文献
- EP3201775B1 FILE SYSTEM WITH PER-EXTENT CHECKSUMS 公开/授权日：2018-07-04
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