System and method for improving cache performance upon detecting a migration event
US8909886B1 · kind B1 · utility
13Cited by
46References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2012 |
| Grant date | Dec 9, 2014 |
| Priority date | — |
| Expiry date | Mar 26, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2009/4557
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method, computer program product, and computing system for compartmentalizing a LUN into a plurality of portions that are each assigned to one or more hosts. The occurrence of a migration event in which an application being executed on a first host is being migrated to second host may be detected. Any portions within the LUN that are assigned to the application being executed on the first host may be identified, thus generating one or more identified portions. The one or more identified portions may be reassigned to the second host.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.