Architecture-Driven Reliability and Energy Optimization for Complex Embedded Systems

被引：0
|
作者：
Meedeniya, Indika [1 ]
Buhnova, Barbora [2 ]
Aleti, Aldeida [1 ]
Grunske, Lars [1 ]
机构：
[1] Swinburne Univ Technol, Fac ICT, Hawthorn, Vic 3122, Australia
[2] Masaryk Univ, Fac Informat, Brno 60200, Czech Republic
来源：
RESEARCH INTO PRACTICE-REALITY AND GAPS, PROCEEDINGS | 2010年 / 6093卷
关键词：
ALLOCATION; DESIGN;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The use of redundant computational nodes is a widely used design tactic to improve the reliability of complex embedded systems. However, this redundancy allocation has also an effect on other quality attributes, including energy consumption, as each of the redundant computational nodes requires additional energy. As a result, the two quality objectives are conflicting. The approach presented in this paper applies a multi-objective optimization strategy to find optimal redundancy levels for different architectural elements. It is implemented in the ArcheOpterix tool and illustrated on a realistic case study from the automotive domain.
引用
收藏
页码：52 / +
页数：3
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