Article-Journal

Optimization of fault-tolerant mixed-criticality multi-core systems with enhanced WCRT analysis
This article proposes a novel optimization technique of fault-tolerant mixed-criticality multi-core systems with worst-case response …
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Dual-port SDRAM Architecture for Low-power Communication of Internet-of-things Devices
In this paper, we propose a dual-port SDRAM architecture as an energy-efficient inter-processor communication solution tailored to …
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An energy-aware runtime management of multi-core sensory swarms
In sensory swarms, minimizing energy consumption under performance constraint is one of the key objectives. One possible approach to …
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A Collision Prevention Technique for Multi-Agent Robot Systems with Topology Map
This paper proposes a novel collision prevention algorithm among multiple robots performing a single cooperative mission. In the …
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Workload-Aware Optimization of Ray-Tracing on Heterogeneous Embedded GPGPUs
As recent mobile embedded systems are required to operate many compute-intensive applications, it is important to optimize the …
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Efficient Process Network Implementation of Ray-Tracing Application on Heterogeneous Multi-Core Systems
As more mobile devices are equipped with multi-core CPUs and are required to execute many compute-intensive multimedia applications, it …
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A formal approach to power optimization in cpss with delay-workload dependence awareness
The design of cyber-physical systems (CPSs) faces various new challenges that are unheard of in the design of classical real-time …
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An online self-adaptive system management technique for multi-core systems
This paper presents a light-weight online system adaptation technique for multi-core embedded systems running multiple applications. …
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Co-scheduling Technique of Dataflow Applications with Shared Processor Allocation
When multiple applications are running concurrently on a multi-processor system, interferences between applications make it difficult …
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Color transformation-based perceptuality-aware dimming for TFT LCDs
In this paper, a novel approach, which combines color transformation and dimming synergistically with respect to both power saving and …
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