Hardware/software trade-offs for shared resources virtualization in mixed-criticality automotive multicore systems
| Autor: | Johann Heyszl, Timo Sandmann, Andre Richter, Enno Lübbers |
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| Rok vydání: | 2017 |
| Předmět: |
Mixed criticality
General Computer Science business.industry Embedded security Computer science Full virtualization 020208 electrical & electronic engineering Trade offs Automotive industry 02 engineering and technology Virtualization computer.software_genre Hardware software 0202 electrical engineering electronic engineering information engineering Multicore systems Operating system business computer |
| Zdroj: | it - Information Technology. 59:223-231 |
| ISSN: | 2196-7032 1611-2776 |
| Popis: | Virtualization plays an important role for embedded systems where hardware support can prove beneficial, but these systems also pose a challenge due to power, resource constraints; reliability, safety, real-time requirements; diversity of devices, and operating systems. Therefore a trade-off between flexibility, determinism and performance exists in the embedded application domain. As virtualization in software always incurs overhead due to context switching, interrupt handling, etc. the aim is to minimize the overhead and make execution more deterministic using hardware support. |
| Databáze: | OpenAIRE |
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