Managing data of different cache types within a storage system
US11907128B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 10, 2022 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | May 28, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F12/082
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A technique for managing a storage system involves determining, in response to a first write operation on a first data block on a persistent storage device, whether a first group of data corresponding to the first data block is included in a cache; updating the first group of data in the cache if it is determined that the first group of data is included in the cache; and adding the first group of data to an associated data set of the cache to serve as a first record. Accordingly, such a technique can associatively manage different types of cached data corresponding to a data block, thereby optimizing the system performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.