Method and system for tiering data
US10031675B1 · kind B1 · utility
34Cited by
13References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2016 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Apr 12, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0688
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Example embodiments of the present invention relate to a method, a system, and a computer program product for data storage tiering. The method includes maintaining data in a data storage system having a plurality of tiers, determining a subset of the data stored in a first, more-durable tier should be stored in a second, less-durable tier, and tiering the subset of the data from the first, more-durable tier to the second, less-durable tier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.