Title :
Partitioning the Program into different regions using dynamic and Static Approach with kernel-Assisted in Power management for Embedded System
Author :
Jiangwei, Huang ; Tianzhou, Chen ; Qianjie ; Liangxiao
Author_Institution :
Coll. of Comput. Sci., Zhejiang Univ., Hangzhou
Abstract :
Today many embedded systems are driven by battery. The power consumption is becoming a critical problem for devices which are battery-powered. In this paper we presented a new approach for power management. We partitioned the programs into different regions by compiler statically. And partitioning or merging regions dynamically according the performance statistic. The results showed that using dynamic and static approach together can save more energy than only using static method
Keywords :
battery management systems; embedded systems; low-power electronics; power aware computing; program compilers; battery-powered; embedded system; power consumption; power management; program partitioning; static method; Clocks; Embedded system; Energy consumption; Energy management; Frequency; Kernel; Power system management; Program processors; Runtime; Voltage control;
Conference_Titel :
Information Reuse and Integration, 2006 IEEE International Conference on
Conference_Location :
Waikoloa Village, HI
Print_ISBN :
0-7803-9788-6
DOI :
10.1109/IRI.2006.252437
