Method, device and computer program product for validating cache file
US10776271B2 · kind B2 · utility
2Cited by
10References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2019 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Feb 25, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2212/314
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present disclosure provide a method, device and computer program product for validating a cache file. In an embodiment, a reference cache file associated with the backed up data is divided into a plurality of reference segments. Reference check information is generated for the respective reference segments of the plurality of reference segments, and the generated reference check information is stored. In response to the initiating of a backup job, the stored reference check information is used to validate the cache file.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.