起始-能量公平排队(SEFQ):一类新的移动系统能量感知调度算法

J. Wei, E. Juárez, F. Pescador, M. Garrido
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引用次数: 3

摘要

本文介绍了一种新的能量感知调度算法——起始-能量公平排队算法(SEFQ),该算法旨在保证移动设备的目标寿命,同时提供相应的能量消耗和满足任务的时间约束。通过将公平排队扩展到能量域,实现了保证每个任务共享固定时间段的平均功率的CPU能耗管理。仿真结果表明,时间敏感任务的性能可以与公平性相权衡。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Starting-Energy Fair Queuing (SEFQ): A novel class of energy-aware scheduling algorithms for mobile systems
In this paper we introduce the Starting-Energy Fair Queuing (SEFQ), a novel class of energy-aware scheduling algorithms aim to guarantee a target lifetime to mobile devices while providing proportional energy consumption and time-constraint meeting to tasks. With the extension of fair queuing to the energy domain, energy consumption of CPU is managed in a way that each task is guaranteed a share of the average power of a fixed period. The simulation results show that the performance of time-sensitive tasks can be traded-off with their fairness.
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