ETAHM: An energy-aware task allocation algorithm for heterogeneous multiprocessor

Po Chun Chang*, I. Wei Wu, Jyh-Jiun Shann, Chung-Ping Chung

*Corresponding author for this work

研究成果: Conference contribution同行評審

36 引文 斯高帕斯(Scopus)

摘要

In demand of more computing power and less energy use, multiprocessor with power management facility emerges in embedded system design recently. Dynamic Voltage Scaling is such a facility that varies clock speed and supply voltage to save more energy. In this paper, we propose ETAHM to allocate tasks on a target multiprocessor system. In pursuit of global optimal solution, it mixes task scheduling, mapping and DVS utilization in one phase and couples ant colony optimization algorithm. Extensive experiments show ETAHM could save 22.71% more energy than CASPER [1], a state-of-the-art integrated framework that tackles the identical problem with genetic algorithm instead.

原文English
主出版物標題Proceedings of the 45th Design Automation Conference, DAC
頁面776-779
頁數4
DOIs
出版狀態Published - 17 九月 2008
事件45th Design Automation Conference, DAC - Anaheim, CA, United States
持續時間: 8 六月 200813 六月 2008

出版系列

名字Proceedings - Design Automation Conference
ISSN(列印)0738-100X

Conference

Conference45th Design Automation Conference, DAC
國家United States
城市Anaheim, CA
期間8/06/0813/06/08

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