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基于动态电压调节技术的系统功耗优化 被引量:2

Optimization of System Power Based on Dynamic Voltage Scaling
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摘要 分析了现有动态电压调节算法,提出了改进算法的频率设置部分,以提高算法的性能,并在Linux系统上实现了这些算法。经过在物理平台上的测试,表明改进算法能够在不影响性能的情况下减少系统能量消耗。 The paper presents to modify the frequency-setting of the algorithms in order to improve the algorithm's performance based on the analysis of the existing DVS algorithms, and implements the modified algorithms on the Linux system. After testing these algorithms on real hardware, the results show that these algorithms can save power of the system without impact on the user experience.
出处 《计算机工程》 EI CAS CSCD 北大核心 2006年第1期248-250,259,共4页 Computer Engineering
基金 国家自然科学基金资助项目(60273042) 安徽省自然科学基金资助项目(03042101) 微软亚洲研究院嵌入式研究支持计划资助项目
关键词 动态电压调节算法 低功耗优化 LINUX Dynamic voltage scaling algorithm Low power optimization Linux
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参考文献6

  • 1Govil K, Chan E, Wasserman H. Comparing Algorithms for Dynamic Speed-setting of a Low-power CPU[C]. Proceedings of the First ACM International Conference on Mobile Computing and Networking, 1995-11.
  • 2Grunwald D, Levis P, Farkas K, et al. Policies for Dynamic Clock Scheduling[C]. Proceedings of the 4^th Symposium on Operating Systems Design and Implementation, 2000-10.
  • 3Mudge T. Power: A First Class Design Constraint for Future Architecture[C]. Proceedings of the 7^th International Conference on High Performance Computing, 2000-12.
  • 4Pering T, Burd T, Brodersen R W. The Simulation and Evaluation of Dynamic Voltage Scaling Algorithms[C]. Proceedings of Intel Symposium on Low Power Electronics Design, 1998.
  • 5Weiser M, Welch B, Demers A,et al. Scheduling for Reduced CPU Energy[C]. Proceedings of the First Symposium on Operating Systems Design and Implementation, 1994-11.
  • 6Linux Kernel 2.6.6 Documentation[DB/OL]. http://kernel.org,2004.

同被引文献18

  • 1杨巧,吴晓波,赵梦恋,徐建.流水线模数转换器系统功耗建模与优化方法[J].浙江大学学报(理学版),2012,39(2):171-176. 被引量:1
  • 2魏红宁.基于SPRINT方法的并行决策树分类研究[J].计算机应用,2005,25(1):39-41. 被引量:18
  • 3雷霆,胡潇,李曦,周学海.一种新的基于动态电压调整的单任务调度方法[J].小型微型计算机系统,2005,26(12):2176-2180. 被引量:1
  • 4苏金树,张博锋,徐昕.基于机器学习的文本分类技术研究进展[J].软件学报,2006,17(9):1848-1859. 被引量:388
  • 5AZevedo, Issenin I, Cornea R, et al. Profile--based dynamic volt- age scheduling using program checkpoints in the COPPER frame- work [A]. Process of IEEE Design, Automation and Test in Eu- rope Conference [C]. 2002, 168- 175.
  • 6Iyer A, Marculescu D. Power and performance evaluation of global- ly asynchronous locally synchronous processors [A]. Proceedings of 25^th International Symposium on Computer Architecture [C]. 2002, 158-168.
  • 7Bahar R I, Manne S. Power and energy reduction via pipeline balan- cing [A]. Proceedings of the 28th Annual International Symposium on Computer Architecture [C]. 2001, 218- 220.
  • 8Jejurikar R, Gupta R. Dynamic Voltage Scaling for Systemwide En ergy Minimization in Real--Time Embedded Systems [A]. Pro ceedings of the 2004 International Symposium on Low Power Elec tronics and Design [C]. 2004, 8:78 -81.
  • 9Buyuktosunoglu A, Albonesi D, Balasubramonian R, et al. Memo- ry hierarchy reconfiguration for energy and performance in general-- purpose processor architectures [A]. Proceedings of the 33^rd Annu- al ACM/IEEE International Symposium on Micro Architecture [C]. 2000, 245-257.
  • 10赵霞,郭耀,雷志勇,陈向群.基于模拟器的嵌入式操作系统能耗估算与分析[J].电子学报,2008,36(2):209-215. 被引量:21

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