Log-structured file system
US10452608B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 17, 2016 |
| Grant date | Oct 22, 2019 |
| Priority date | — |
| Expiry date | Dec 22, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/1847
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems, computer-readable mediums, and methods are configured to receive a first request to write a first data block to a solid state storage device. A second request is received to associate the first data block with a first snapshot identifier (ID). The first data block is stored on the solid state storage device in response to the first request. The first data block is stored on a first segment of a plurality of physical segments of memory on the solid state storage device. A first data pointer that corresponds to the first snapshot ID is generated in response to the second request. The first data pointer points to the first data block stored on the solid state storage device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.