Results 41 to 50 of about 7,760,731 (337)
A Benes Based NoC Switching Architecture for Mixed Criticality Embedded Systems [PDF]
, 2016 Multi-core, Mixed Criticality Embedded (MCE) real-time systems require high timing precision and predictability to guarantee there will be no interference between tasks. These guarantees are necessary in application areas such as avionics and automotive,
Eder, Kerstin +2 more
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Service Improvements in Real-Time Uniprocessor Scheduling With Single Errors
IEEE Access, 2021 Mixed-criticality scheduling in modern deeply embedded mission and safety-critical systems needs to consider delivered service, that is, the runtime in low criticality mode.
Robert Schmidt, Alberto Garcia-Ortiz
doaj +1 more source
pTNoC: Probabilistically time-analyzable tree-based NoC for mixed-criticality systems [PDF]
, 2016 The use of networks-on-chip (NoC) in real-time safety-critical multicore systems challenges deriving tight worst-case execution time (WCET) estimates. This is due to the complexities in tightly upper-bounding the contention in the access to the NoC among
Abella Ferrer, Jaume +5 more
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Criticality-aware Design Space Exploration for Mixed-Criticality Embedded Systems [PDF]
Companion of the 2018 ACM/SPEC International Conference on Performance Engineering, 2018 This work focuses on Design Space Exploration for embedded systems based on heterogeneous parallel architectures and subjected to mixed-criticality constraints. In particular, it presents a criticality-aware evolutionary approach integrated into a reference Electronic System Level HW/SW Co-Design ...
Pomante L., Muttillo V., Valente G.
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IEEE Access, 2020 In this paper, we address mixed-criticality applications characterized by their safety criticality and time-dependent performance, which are virtualized on a Fog Computing Platform (FCP).
Mohammadreza Barzegaran +2 more
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Mixed-criticality design of a satellite software system [PDF]
, 2014 The continuous increment of processors computational power and the requirements on additional functionality and services are motivating a change in the way embedded systems are built.
Alonso Muñoz, Alejandro Antonio +2 more
core +1 more source
ATMP-CA: Optimising Mixed-Criticality Systems Considering Criticality Arithmetic [PDF]
Electronics, 2021 In a safety-critical system typically not all provided services have the same criticality, which we call mixed-criticality systems. Criticality arithmetic, also called SIL arithmetic, is an approach to lower the development effort of a service by providing redundancy with tasks that are developed for a lower criticality level. In this paper we present
Sajid Fadlelseed +2 more
openaire +1 more source
Mixed-Criticality Scheduling of Sporadic Task Systems [PDF]
, 2011 We consider the scheduling of mixed-criticality task systems, that is, systems where each task to be scheduled has multiple levels of worst-case execution time estimates. We design a scheduling algorithm, EDF-VD, whose effectiveness we analyze using the processor speedup metric: we show that any 2-level task system that is schedulable on a unit-speed ...
Sanjoy K. Baruah +5 more
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Effects of Crystalline Electronic Field and Onsite Interorbital Interaction in Yb-based Quasicrystal and Approximant Crystal [PDF]
, 2018 To get an insight into a new type of quantum critical phenomena recently discovered in the quasicrystal Yb$_{15}$Al$_{34}$Au$_{51}$ and approximant crystal (AC) Yb$_{14}$Al$_{35}$Au$_{51}$ under pressure, we discuss the property of the crystalline ...
Miyake, Kazumasa, Watanabe, Shinji
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Leveraging Mixed Criticality Task Budgets
2024 IEEE 29th International Conference on Emerging Technologies and Factory Automation (ETFA)Dans les systèmes à criticité mixte, les modèles classiques supposent un budget de temps d'exécution estimé pour les tâches de chaque criticité possible, et lorsqu'un job présente un dépassement de ce budget, ils ont tendance à rejeter les tâches à faible criticité pour préserver l'ordonnancement des tâches à criticité plus élevée.
Khelassi, Mohamed Amine +1 more
openaire +2 more sources