Managing deduplication characteristics in a storage system
US10719252B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Aug 3, 2018 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Sep 12, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06N20/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method is used in managing deduplication characteristics in a storage system. Deduplication entries stored in a deduplication cache are categorized into a set of deduplication groups based on a data deduplication probability associated with the deduplication entries. A machine learning system is used to dynamically adjust deduplication characteristics associated with the set of deduplication groups based on an I/O workload associated with the storage system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.