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A predictive system shutdown method for energy saving of event-driven computation

Published: 13 November 1997 Publication History

Abstract

We present a system-level power management technique for power saving of event-driven applications. We present a new predictive system shutdown method to exploit sleep mode operations for power saving. We use an exponential-average approach to predict the upcoming idle period. We introduce two mechanisms, prediction-miss correction and pre-wakeup, to improve the hit ratio and to reduce the delay overhead. Experiments on four different event-driven applications show that our proposed method achieves high hit ratios in a wide range of delay overheads, which results in a high degree of power saving with low delay penalties.

References

[1]
M. Pedram, "Power Minimization in IC Design: Principles and Applications," ACM Trans. on Design Automation of Electronic Systems, vol. 1, no. 1, pp.3-56, January, 1996.
[2]
S. Devadas and S. Malik, "A Survey of Optimization Techniques Targeting Low Power VLSI Circuits," in Proc. of the 32nd Design Automation Conf., pp. 242-247, 1995.
[3]
F. N. Najm, "A Survey of Power Estimation Techniques in VLSI Circuits," IEEE Trans. on VLSI Systems, vol. 2, no. 4, pp.446-455, December 1994.
[4]
F. N. Najm, "Power Estimation Techniques for Integrated Circuits," in Proc. of the ICCAD, pp. 492-499, 1995.
[5]
S. Gary, "PowerPC: A Microprocessor for Portable Computers," IEEE Design of Computers, pp. 14-23, Winter 1994.
[6]
Apple Computer Inc., "Power Manager IC and Reduced Power Modes," in Technical Introduction to the Macintosh Family, Reading, MA: Addison-Wesley, Oct. 1992.
[7]
M. B. Srivastava, A. P. Chandrakasan, and R. W. Broderson, "Predictive System Shutdown and Other Architectural Techniques for Energy Efficient Programmable Computation," IEEE Trans. on VLSI Systems, pp. 42-54, vol. 4, no. 1, March 1996.
[8]
J. L. Peterson and A. Silberschatz, Operating System Concepts, 2nd Ed., pp. 118-120, Addison-Wesley Publishing Co. Inc.

Cited By

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  • (2015)Hierarchical power management of a system with autonomously power-managed components using reinforcement learningIntegration, the VLSI Journal10.1016/j.vlsi.2014.06.00148:C(10-20)Online publication date: 1-Jan-2015
  • (2011)Deriving a near-optimal power management policy using model-free reinforcement learning and Bayesian classificationProceedings of the 48th Design Automation Conference10.1145/2024724.2024735(41-46)Online publication date: 5-Jun-2011
  • (2009)Adaptive power management using reinforcement learningProceedings of the 2009 International Conference on Computer-Aided Design10.1145/1687399.1687486(461-467)Online publication date: 2-Nov-2009
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  1. A predictive system shutdown method for energy saving of event-driven computation

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      Published In

      cover image ACM Conferences
      ICCAD '97: Proceedings of the 1997 IEEE/ACM international conference on Computer-aided design
      November 1997
      769 pages
      ISBN:0818682000

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      IEEE Computer Society

      United States

      Publication History

      Published: 13 November 1997

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      Author Tags

      1. VLSI
      2. VLSI circuit design
      3. delay overhead
      4. energy saving
      5. event-driven computation
      6. exponential-average approach
      7. finite state machine
      8. hit ratio
      9. idle period
      10. logic CAD
      11. low delay penalties
      12. power saving
      13. pre-wakeup
      14. prediction-miss correction
      15. predictive system shutdown method
      16. sleep mode operations
      17. system-level power management

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      Cited By

      View all
      • (2015)Hierarchical power management of a system with autonomously power-managed components using reinforcement learningIntegration, the VLSI Journal10.1016/j.vlsi.2014.06.00148:C(10-20)Online publication date: 1-Jan-2015
      • (2011)Deriving a near-optimal power management policy using model-free reinforcement learning and Bayesian classificationProceedings of the 48th Design Automation Conference10.1145/2024724.2024735(41-46)Online publication date: 5-Jun-2011
      • (2009)Adaptive power management using reinforcement learningProceedings of the 2009 International Conference on Computer-Aided Design10.1145/1687399.1687486(461-467)Online publication date: 2-Nov-2009
      • (2009)Assertive dynamic power management (AsDPM) strategy for globally scheduled RT multiprocessor systemsProceedings of the 19th international conference on Integrated Circuit and System Design: power and Timing Modeling, Optimization and Simulation10.1007/978-3-642-11802-9_16(116-126)Online publication date: 9-Sep-2009
      • (2008)A framework of stochastic power management using hidden Markov modelProceedings of the conference on Design, automation and test in Europe10.1145/1403375.1403402(92-97)Online publication date: 10-Mar-2008
      • (2008)A fuel-cell-battery hybrid for portable embedded systemsACM Transactions on Design Automation of Electronic Systems10.1145/1297666.129768513:1(1-34)Online publication date: 6-Feb-2008
      • (2008)Wavelet-based dynamic power management for nonstationary service requestsACM Transactions on Design Automation of Electronic Systems10.1145/1297666.129767913:1(1-41)Online publication date: 6-Feb-2008
      • (2007)Energy efficient heuristic scheduling algorithms for multimedia serviceProceedings of the First international conference on Combinatorics, Algorithms, Probabilistic and Experimental Methodologies10.5555/2399256.2399279(255-259)Online publication date: 7-Apr-2007
      • (2007)Event driven data processing architectureProceedings of the conference on Design, automation and test in Europe10.5555/1266366.1266577(972-976)Online publication date: 16-Apr-2007
      • (2007)Energy management of DVS-DPM enabled embedded systems powered by fuel cell-battery hybrid sourceProceedings of the 2007 international symposium on Low power electronics and design10.1145/1283780.1283849(322-327)Online publication date: 27-Aug-2007
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