发明名称 |
CACHE MANAGEMENT INCLUDING SOLID STATE DEVICE VIRTUALIZATION |
摘要 |
<p>A method of caching data is performed by a respective computer having one or more processors storing one or more storage management programs for execution by the one or more processors, non-volatile secondary storage and non-volatile cache memory. The method includes receiving from the non-volatile cache memory information identifying an amount of available storage in the non-volatile cache memory, and identifying a size of the management units in the non-volatile cache memory. The method further includes identifying write requests to write data to the non-volatile cache memory, sequentially writing to the non-volatile cache memory the write data for the identified write requests, to sequentially arranged locations in an address space of the non-volatile cache memory, and storing in memory metadata that maps the addresses or storage offsets of the write data to respective locations in the address space of the non-volatile cache memory.</p> |
申请公布号 |
EP2742428(A1) |
申请公布日期 |
2014.06.18 |
申请号 |
EP20120756283 |
申请日期 |
2012.08.10 |
申请人 |
SANDISK ENTERPRISE IP LLC |
发明人 |
SHATS, SERGE;SANFORD, STEVEN, TED |
分类号 |
G06F12/02;G06F3/06;G06F12/08 |
主分类号 |
G06F12/02 |
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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