Optimized layout in a two tier storage
US10055139B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2016 |
| Grant date | Aug 21, 2018 |
| Priority date | — |
| Expiry date | Jun 12, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0685
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system, computer program product, and computer-executable method including presenting, to an application, data storage from a data storage system including a fast tier (FT) of data storage and a capacity tier (CT) of data storage, wherein the data storage system is enabled augment data stored within the data storage system to facilitate moving data between tiers of data storage within the data storage system, analyzing data stored on the FT of the data storage system to determine whether the application is sending write I/Os associated with the data, upon a negative determination, augmenting the data for the CT, and moving the data to the CT.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.