System and method for implementing journaling in a multi-node environment
US7240057B2 · kind B2 · utility
11Cited by
27References
10Claims
0Family size
Inventors
Key dates
| Filing date | Sep 20, 2002 |
| Grant date | Jul 3, 2007 |
| Priority date | — |
| Expiry date | Feb 17, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99953
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A system and method are disclosed for providing journaling in a computer environment. An embodiment of the present invention comprises providing a first node and a second node; providing a journal wherein the journal is accessible by the first node and the second node; requesting a change in lock status by the first node; and executing a task by the second node in response to the request for the change in lock status by the first node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.