Migrating a virtual machine in response to failure of an instruction to execute
US7925923B1 · kind B1 · utility
60Cited by
10References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 29, 2008 |
| Grant date | Apr 12, 2011 |
| Priority date | — |
| Expiry date | Jul 22, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/815
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A virtual machine is migrated from a first physical machine to a second physical machine in response to a failure of an instruction to execute. A migration constraint also is created which limits future migration of the virtual machine by a placement controller to only those physical machines that can execute the failed instruction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.