Hybrid partitioning of virtualization on multiple core systems
US12182597B2 · kind B2 · utility
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Key dates
| Filing date | Jul 2, 2019 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Jul 2, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2009/45583
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed are various approaches for the partitioning of virtualization on systems with multiple core processors. In one approach, hardware extensions for virtualizations are enabled on one or more first cores of a plurality of cores of the processor. The hardware extensions for virtualization are disabled on one or more second cores of the plurality of cores. A virtual machine instance is executed on the first cores having the hardware extensions for virtualization enabled. A real-time operating system is executed on the second cores having the hardware extensions for virtualization disabled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.