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电子学报  2006 

基于DVS的多核实时系统节能调度

, PP. 2481-2484

Keywords: 动态电压调节,实时任务调度,多核处理器

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Abstract:

动态电压调节是一种有效的节能技术.本文提出了多核处理器平台上的一种近似最优的动态电压调节算法.算法将电压调节问题转化为松弛时间分配问题,由任务集结构找到存在的松弛时间,针对不同类型的松弛时间,使用了并行补偿等分配方法.实验结果表明本文的算法能够有效的降低能量消耗且具有较低的时间复杂度.

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