Energy-Aware Real-Time Task Scheduling for Heterogeneous Multiprocessors with Particle Swarm Optimization Algorithm

المؤلفون المشاركون

Zhang, Weizhe
Xie, Hucheng
Cao, Boran
Cheng, Albert M. K.

المصدر

Mathematical Problems in Engineering

العدد

المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-9، 9ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2014-08-28

دولة النشر

مصر

عدد الصفحات

9

التخصصات الرئيسية

هندسة مدنية

الملخص EN

Energy consumption in computer systems has become a more and more important issue.

High energy consumption has already damaged the environment to some extent, especially in heterogeneous multiprocessors.

In this paper, we first formulate and describe the energy-aware real-time task scheduling problem in heterogeneous multiprocessors.

Then we propose a particle swarm optimization (PSO) based algorithm, which can successfully reduce the energy cost and the time for searching feasible solutions.

Experimental results show that the PSO-based energy-aware metaheuristic uses 40%–50% less energy than the GA-based and SFLA-based algorithms and spends 10% less time than the SFLA-based algorithm in finding the solutions.

Besides, it can also find 19% more feasible solutions than the SFLA-based algorithm.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Zhang, Weizhe& Xie, Hucheng& Cao, Boran& Cheng, Albert M. K.. 2014. Energy-Aware Real-Time Task Scheduling for Heterogeneous Multiprocessors with Particle Swarm Optimization Algorithm. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1044148

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Zhang, Weizhe…[et al.]. Energy-Aware Real-Time Task Scheduling for Heterogeneous Multiprocessors with Particle Swarm Optimization Algorithm. Mathematical Problems in Engineering No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-1044148

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Zhang, Weizhe& Xie, Hucheng& Cao, Boran& Cheng, Albert M. K.. Energy-Aware Real-Time Task Scheduling for Heterogeneous Multiprocessors with Particle Swarm Optimization Algorithm. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-1044148

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1044148