发明名称 |
PRESERVING REDUNDANCY IN DATA DEDUPLICATION SYSTEMS BY DESIGNATION OF VIRTUAL ADDRESS |
摘要 |
Various embodiments for preserving data redundancy of identical data in a data deduplication system in a computing environment are provided. A selected range of virtual addresses of a virtual storage device in the computing environment is designated as not subject to a deduplication operation. Other system and computer program product embodiments are disclosed and provide related advantages.
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申请公布号 |
US2013282670(A1) |
申请公布日期 |
2013.10.24 |
申请号 |
US201213453266 |
申请日期 |
2012.04.23 |
申请人 |
FISKE RAHUL M.;JONES CARL EVAN;ROY SUBHOJIT;INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FISKE RAHUL M.;JONES CARL EVAN;ROY SUBHOJIT |
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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