发明名称 |
APPARATUS, SYSTEM AND METHOD FOR MANAGING A LEVEL-TWO CACHE OF A STORAGE APPLIANCE |
摘要 |
Aspects of the present disclosure disclose systems and methods for managing a level-two persistent cache. In various aspects, a solid-state drive is employed as a level-two cache to expand the capacity of existing caches. In particular, any data that is scheduled to be evicted or otherwise removed from a level-one cache is stored in the level-two cache with corresponding metadata in a manner that is quickly retrievable. The data contained within the level-two cache is managing using a cache list that manages and/or maintains data chunk entries added to the level-two cache based on a temporal access of the data chunk. |
申请公布号 |
US2014115261(A1) |
申请公布日期 |
2014.04.24 |
申请号 |
US201213655255 |
申请日期 |
2012.10.18 |
申请人 |
ORACLE INTERNATIONAL CORPORATION |
发明人 |
MAYBEE MARK;MUSANTE MARK J.;LATUSHKIN VICTOR |
分类号 |
G06F12/12 |
主分类号 |
G06F12/12 |
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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