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Descripción
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| Partitioning is a common approach to developing mixed-criticality systems, where partitions are isolated from each other both in the temporal and the spatial domain in order to prevent low-criticality subsystems from compromising other subsystems with high level of criticality in case of misbehaviour. The advent of many-core processors, on the other hand, opens the way to highly parallel systems in which all partitions can be allocated to dedicated processor cores. This trend will simplify processor scheduling, although other issues such as mutual interference in the temporal domain may arise as a consequence of memory and device sharing. The paper describes an architecture for multi-core partitioned systems including critical subsystems built with the Ada Ravenscar profile. Some implementation issues are discussed, and experience on implementing the ORK kernel on the XtratuM partitioning hypervisor is presented. | |
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Internacional
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Si |
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JCR del ISI
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No |
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Título de la revista
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ACM SIGAda Ada Letters. 16th International Real-Time Ada Workshop ? IRTAW16.York, |
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ISSN
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1094-3641 |
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Factor de impacto JCR
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Información de impacto
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Volumen
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33 |
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DOI
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10.1145/2552999.2553003. |
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Número de revista
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2 |
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Desde la página
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33 |
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Hasta la página
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39 |
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Mes
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AGOSTO |
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Ranking
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