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Descripción
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| The current approach to developing mixed-criticality sys- tems is by partitioning the hardware resources (processors, memory and I/O devices) among the different applications. Partitions are isolated from each other both in the temporal and the spatial domain, so that low-criticality applications cannot compromise other applications with a higher level of criticality in case of misbehaviour. New architectures based on many-core processors open the way to highly parallel systems in which each partition can be allocated to a set of dedicated proces- sor cores, thus simplifying partition scheduling and temporal separation. Moreover, spatial isolation can also benefit from many-core architectures, by using simpler hardware mechanisms to protect the address spaces of different applications. This paper describes an architecture for many- core embedded partitioned systems, together with some implementation advice for spatial isolation. | |
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Internacional
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Si |
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Nombre congreso
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2nd Workshop on High-performance and Real-time Embedded SystemsProc. HIRES 2014. |
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Tipo de participación
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960 |
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Lugar del congreso
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Viena (austria) |
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Revisores
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Si |
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ISBN o ISSN
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DOI
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Fecha inicio congreso
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20/01/2014 |
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Fecha fin congreso
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20/01/2014 |
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Título de las actas
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