Assisting data deduplication through in-memory computation
US10416915B2 · kind B2 · utility
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Key dates
| Filing date | May 13, 2016 |
| Grant date | Sep 17, 2019 |
| Priority date | — |
| Expiry date | Jul 9, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0679
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A data storage system having a hashing engine for facilitating data deduplication. A device is provided that includes: a storage media; and a controller, wherein the controller includes a hashing engine for implementing a data deduplication process on data stored in the storage medium, wherein the hashing engine: inputs parameters from a host that specifies a sliding widow size and a boundary condition; implements a rolling hash function; and outputs a data chunk boundary.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.