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Energy minimization of real-time tasks on variable voltage processors with transition energy overhead

Published: 21 January 2003 Publication History

Abstract

In this paper, we address the problem of minimizing energy consumption of real-time tasks on variable voltage processors whose transition energy overhead is not negligible. Voltage settings with minimum number of transitions are found first and sequences of lower voltage cycles are evaluated to decide voltage for each cycle of every task. Experimental results demonstrate that our approach can reduce energy consumed by transitions from 41% to 8% and save more energy.

References

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Cited By

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  • (2013)Multi-objective energy aware multiprocessor scheduling using bat intelligenceJournal of Intelligent Manufacturing10.1007/s10845-012-0629-624:4(805-819)Online publication date: 1-Aug-2013
  • (2011)Energy-aware scheduling of bag-of-tasks applications on master–worker platformsConcurrency and Computation: Practice & Experience10.1002/cpe.163423:2(145-157)Online publication date: 1-Feb-2011
  • (2009)Energy-Aware Scheduling of Flow Applications on Master-Worker PlatformsProceedings of the 15th International Euro-Par Conference on Parallel Processing10.1007/978-3-642-03869-3_28(281-292)Online publication date: 23-Aug-2009
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cover image ACM Conferences
ASP-DAC '03: Proceedings of the 2003 Asia and South Pacific Design Automation Conference
January 2003
865 pages
ISBN:0780376609
DOI:10.1145/1119772
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Publication History

Published: 21 January 2003

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Cited By

View all
  • (2013)Multi-objective energy aware multiprocessor scheduling using bat intelligenceJournal of Intelligent Manufacturing10.1007/s10845-012-0629-624:4(805-819)Online publication date: 1-Aug-2013
  • (2011)Energy-aware scheduling of bag-of-tasks applications on master–worker platformsConcurrency and Computation: Practice & Experience10.1002/cpe.163423:2(145-157)Online publication date: 1-Feb-2011
  • (2009)Energy-Aware Scheduling of Flow Applications on Master-Worker PlatformsProceedings of the 15th International Euro-Par Conference on Parallel Processing10.1007/978-3-642-03869-3_28(281-292)Online publication date: 23-Aug-2009
  • (2007)Ultra-fast and efficient algorithm for energy optimization by gradient-based stochastic voltage and task schedulingACM Transactions on Design Automation of Electronic Systems10.1145/1278349.127835212:4(39-es)Online publication date: 1-Sep-2007
  • (2007)Transition-overhead-aware voltage scheduling for fixed-priority real-time systemsACM Transactions on Design Automation of Electronic Systems10.1145/1230800.123080312:2(11-es)Online publication date: 1-Apr-2007
  • (2007)Voltage Selection for Time-Constrained Multiprocessor SystemsDesigning Embedded Processors10.1007/978-1-4020-5869-1_12(259-284)Online publication date: 2007
  • (2006)Configurable On-Line Global Energy Optimization in Multi-Core Embedded Systems Using Principles of Analog Computation2006 IFIP International Conference on Very Large Scale Integration10.1109/VLSISOC.2006.313265(379-384)Online publication date: Oct-2006
  • (2006)Quasi-static assignment of voltages and optional cycles in imprecise-computation systems with energy considerationsIEEE Transactions on Very Large Scale Integration (VLSI) Systems10.1109/TVLSI.2006.88415214:10(1117-1129)Online publication date: 1-Oct-2006
  • (2006)On-Line Global Energy Optimization in Multi-Core Systems Using Principles of Analog Computation2006 Proceedings of the 32nd European Solid-State Circuits Conference10.1109/ESSCIR.2006.307570(219-222)Online publication date: Sep-2006
  • (2005)Power minimization techniques on distributed real-time systems by global and local slack managementProceedings of the 2005 Asia and South Pacific Design Automation Conference10.1145/1120725.1121028(830-835)Online publication date: 18-Jan-2005
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