发明名称 |
File system primitive providing native file system support for remote storage |
摘要 |
In order to decrease the overall cost of storing large amounts of data, systems have been developed that use a hierarchy of storage devices from fast local disks to archival off-line storage. Such storage devices may be managed in a hierarchy where data that is accessed only infrequently can be moved to archival storage. The present invention relies on a tight integration of a hierarchical storage manager into the I/O system so that remotely stored attributes can be identified and tracked internally to the I/O system just like any other attributes. Implementations of the present invention may rely on a layered driver model where lower level drivers detect the existence of files with remotely stored attributes and then transfer control for processing I/O requests involving files with remotely stored attributes to higher level drivers. The higher level drivers then assume control to finish processing the I/O request. |
申请公布号 |
AU7722198(A) |
申请公布日期 |
1998.12.30 |
申请号 |
AU19980077221 |
申请日期 |
1998.06.03 |
申请人 |
MICROSOFT CORPORATION |
发明人 |
LUIS FELIPE CABRERA;GARY D. KIMURA;THOMAS J. MILLER;BRIAN D. ANDREW |
分类号 |
G06F3/06;G06F12/00;G06F13/10 |
主分类号 |
G06F3/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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