发明名称 |
Method and apparatus for optimizing extent size |
摘要 |
The present invention optimizes storage of stream file by dynamically adjusting the size of new extents. In one embodiment, a file system manager collects usage statistics for a plurality of files in a file system. The file system manager uses the usage statistics to create larger extents for frequently used files than for infrequently used files.
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申请公布号 |
US7203713(B2) |
申请公布日期 |
2007.04.10 |
申请号 |
US20020251540 |
申请日期 |
2002.09.20 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FAIMAN NATHAN GLENN;NORDSTROM MICHAEL L. |
分类号 |
G06F17/30;G06F3/06;G06F12/00 |
主分类号 |
G06F17/30 |
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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