2016 Euromicro Conference on Digital System Design (DSD) 2016
DOI: 10.1109/dsd.2016.95
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CONTREX: Design of Embedded Mixed-Criticality CONTRol Systems under Consideration of EXtra-Functional Properties

Abstract: The increasing processing power of today's HW/SW platforms leads to the integration of more and more functions in a single device. Additional design challenges arise when these functions share computing resources and belong to different criticality levels. The paper presents the CONTREX European project and its preliminary results. CONTREX complements current activities in the area of predictable computing platforms and segregation mechanisms with techniques to consider the extra-functional properties, i.e., t… Show more

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Cited by 5 publications
(7 citation statements)
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References 18 publications
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“…Several works have been widely studying system's timing properties. Some researchers are mainly focused on generating timing properties such as Real Time (RT), latency, execution time, throughput, communication time, performance and etc., to reduce the verification process, state space and cost [40], [42], [53]. Other works instead use the timing properties to assess whether the system under verification is correctly functioning or not [41], [50], [52].…”
Section: Timing Aspectsmentioning
confidence: 99%
See 1 more Smart Citation
“…Several works have been widely studying system's timing properties. Some researchers are mainly focused on generating timing properties such as Real Time (RT), latency, execution time, throughput, communication time, performance and etc., to reduce the verification process, state space and cost [40], [42], [53]. Other works instead use the timing properties to assess whether the system under verification is correctly functioning or not [41], [50], [52].…”
Section: Timing Aspectsmentioning
confidence: 99%
“…The methodology uses the selective abstraction concept to reduce complexity. [53] introduces a tool called CONTREX to complement current activities in the area of predictable computing platforms and segregation mechanisms with techniques to compute RT properties. CONTREX enables energy efficient and cost aware design through analysis and optimization of properties such as RT.…”
Section: Timing Aspectsmentioning
confidence: 99%
“…1. Integration of mixed critical applications on single chip [18] separately from the underlying hardware resources. Therefore, it manages the hardware access and creates timing and spatial partitioning between the applications running on the same core.…”
Section: Safety Criticalmentioning
confidence: 99%
“…to certification standards and paves the way to the future industrialization of the technology. In the case of the CONTREX EU project [18], current activities in the area of predictable computing platforms and segregation mechanisms were complemented with techniques considering extra-functional properties such as real-time, power, and temperature for safety/certification in mixed-critical systems. In contrary to the SAFEPOWER proposal, while some safety measures were partly considered, no complete safety process was integrated to the overall design flow of the CONTREX project.…”
Section: Impact Of Low-power Capabilities On Dependabilitymentioning
confidence: 99%
“…CON-TREX [3] or SafePower [4], analyze the execution of parallel applications with different criticality levels on such devices, having the goal of reducing their overall power consumption. Since these systems are often battery-driven and/or have constraints regarding size, weight and temperature, the configuration of their power management features plays a major role in system design, to save energy and to reduce system's temperature.…”
Section: Introductionmentioning
confidence: 99%