In-memory data store replication through remote memory sharing
US9652344B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2015 |
| Grant date | May 16, 2017 |
| Priority date | — |
| Expiry date | Oct 1, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D10/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for sharing memory of a backup server with a primary server for data replication is provided. The method may include maintaining a plurality of identical memory regions between the primary server and the backup server. The method may also include determining at least one remote memory address on the backup server for a backup key-value pair, whereby the determining is based on the maintaining of the plurality of memory regions. The method may further include inserting a plurality of data from the primary server directly in the determined at least one remote memory address on the backup server. The method may additionally include providing a mirroring status of a memory allocator on the primary server to the backup server based on the inserting of the plurality of data from the primary server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.