Supporting advanced RAS features in a secured computing system
US8301907B2 · kind B2 · utility
1Cited by
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12Claims
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Key dates
| Filing date | Sep 28, 2007 |
| Grant date | Oct 30, 2012 |
| Priority date | — |
| Expiry date | Aug 9, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F15/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods for enabling Reliability, Availability & Serviceability features after launching a secure environment under the control of LaGrande Technology (LT), or comparable security technology, without compromising security are provided. In one embodiment, the method comprises adding at least one specific capability to a processor to enable at least one of CPU hot-plug, CPU migration, CPU hot removal and capacity on demand.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.