Method, computer, and apparatus for migrating memory data
US9424146B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 11, 2015 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | May 11, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/2094
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, a computer, and an apparatus for migrating memory data. After receiving a first trigger instruction, a processor can exit an operating system and execute a memory data migration instruction of a basic input/output system, where the memory data migration instruction of the basic input/output system enables the processor to determine a source memory card of to-be-migrated memory data, determine a backup memory card for the source memory card, and instruct a memory controller of the source memory card to migrate the memory data, so as to enable the memory controller of the source memory card to read the memory data of the source memory card and write the read memory data of the source memory card into the backup memory card according to an instruction of the processor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.