Storage controller cache page management
US8990504B2 · kind B2 · utility
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1References
15Claims
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Key dates
| Filing date | Jul 11, 2011 |
| Grant date | Mar 24, 2015 |
| Priority date | — |
| Expiry date | Oct 19, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F12/126
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A cache page management method can include paging out a memory page to an input/output controller, paging the memory page from the input/output controller into a real memory, modifying the memory page in the real memory to an updated memory page and purging the memory page paged to the input/output controller.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.