Managing cache systems of storage systems
US9229870B1 · kind B1 · utility
21Cited by
1References
18Claims
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Key dates
| Filing date | Jun 27, 2013 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Dec 30, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/312
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method is used in managing cache systems of storage systems. Information is gathered from a storage system to determine an estimated amount of time required to flush data of a nonvolatile cache of the storage system to storage devices. The data cached in the nonvolatile cache is associated with a set of logical objects configured to cache the data in the nonvolatile cache. Based on the information gathered from the storage system, the estimated amount of time required to flush the data of the nonvolatile cache is determined.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.