发明名称 |
EFFICIENT FILE RECLAMATION IN DEDUPLICATING VIRTUAL MEDIA |
摘要 |
Expired files in the deduplicating virtual media are selectively erased using a backup application for notifying a backup repository of which expired files are no longer required. The space of the expired files is reclaimed for reuse. Virtual space of the expired files is reserved for allowing the backup application to seek past the reclaimed space to subsequent data in the deduplicating virtual media. |
申请公布号 |
US2014089275(A1) |
申请公布日期 |
2014.03.27 |
申请号 |
US201314065984 |
申请日期 |
2013.10.29 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
AKIRAV SHAY H.;HIRSCH MICHAEL |
分类号 |
G06F17/30 |
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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