Preemption-Aware Dynamic Voltage Scaling in Hard Real-Time Systems

Proceedings of the International Symposium on Low Power Electronics and Design

Volumn 2004-January, Issue January, 2004, Pages 393-398

  Kim, Woonseok ^a   Kim, Jihong ^a   Min, Sang Lyul ^a  

^a Seoul National University   (South Korea)

Author keywords

Dynamic voltage scaling; low power systems; real time systems

Indexed keywords

ALGORITHMS; ELECTRIC POWER SUPPLIES TO APPARATUS; EMBEDDED SYSTEMS; ENERGY EFFICIENCY; ENERGY UTILIZATION; INTERACTIVE COMPUTER SYSTEMS; LOW POWER ELECTRONICS; POWER ELECTRONICS; VOLTAGE SCALING; VOLTAGE STABILIZING CIRCUITS;

DYNAMIC VOLTAGE SCALING; EMBEDDED REAL TIME SYSTEMS; HARD REAL-TIME SYSTEMS; HIGH ENERGY EFFICIENCY; LOW POWER DESIGN TECHNIQUE; LOW-POWER SYSTEMS; PREEMPTION CONTROL; SYSTEM-WIDE ENERGY CONSUMPTION;

REAL TIME SYSTEMS;

EID: 78650698310     PISSN: 15334678     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/LPE.2004.241299     Document Type: Conference Paper

References (15)

1. W. Kim, J. Kim, and S. L. Min. A Dynamic Voltage Scaling Algorithm for Dynamic-Priority Hard Real-Time Systems Using Slack Time Analysis. In Proceedings of Design, Automation and Test in Europe, pages 788-794, March 2002.
2. W. Kim, J. Kim, and S. L. Min. Dynamic Voltage Scaling Algorithm for Fixed-Priority Real-Time Systems Using Work-Demand Analysis. In Proceedings of the International Symposium on Low Power Electronics and Design, pages 396-401, August 2003.
3. T. Sakurai and A. Newton. Alpha-power Law MOSFET Model and Its Application to CMOS Inverter Delay and Other Formulas. IEEE Journal of Solid State Circuits, 25(2):584-594, 1990.
4. W. Kim, J. Kim, and S. L. Min. Quantitative Analysis of Dynamic Voltage Scaling Algorithms for Hard Real-Time Systems. In Proceedings of the SoC Design Conference, Novermber 2003.
5. S. Lee, S. L. Min, C. S. Kim, C. G. Lee, and M. Lee. Cache-Conscious Limited Preemptive Scheduling. Real-Time Systems, 17(2/3):257-282, November 1999.
6. S. Saewong and R. Rajkumar. Practical Voltage-Scaling for Fixed-Priority RT-Systems. In Proceedings of Real-Time and Embedded Technology and Applications Symposium, pages 106-115, May 2003.
7. Y. Wand and M. Saksena. Scheduling Fixed-Priority Tasks with Preemption Threshold. In Proceedings of the Real-Time Computing Systems and Applications, pages 328-335, December 1999.
8. M. Saksena and Y. Wand. Scalable Real-Time System Design Using Preemption Thresholds. In Proceedings of IEEE Real-Time Systems Symposium, pages 25-36, Novermber 2000.
9. Y. Shin and K. Choi. Power conscious fixed priority scheduling for hard real-time systems. In Proceedings of the Design Automation Conference, pages 134-139, June 1999.
10. J. Lorch and A. J. Smith. Improving Dynamic Voltage Scaling Algorithm with PACE. In Proceedings of the International Conference on Measurement and Modeling of Computer Systems (SIGMETRICS 2001 / PERFORMANCE 2001), pages 50-61, June 2001.
11. P. Pillai and K. G. Shin. Real-Time Dynamic Voltage Scaling for Low-Power Embedded Operating Systems. In Proceedings of 18th ACM Symposium on Operating Systems Principles, pages 89-102, October 2001.
12. W. Kim, D. Shin, J. Jeon, J. Kim, and S. L. Min. Performance Comparison of Dynamic Voltage Scaling Algorithms for Hard Real-Time Systems. In Proceedings of Real-Time and Embedded Technology and Applications Symposium, pages 219-228, September 2002.
13. D. Shin, W. Kim, J. Jeon, J. Kim, and S. L. Min. SimDVS: An Integrated Simulation Environment for Performance Evaluation of Dynamic Voltage Scaling Algorithms. In Proceedings of Workshop on Power-Aware Computer Systems, February 2002.
14. T. Simunic, L. Benini, P. Glynn, and G. De Micheli. Evern-Driven Power Management. IEEE Transactions on Computer Aided Design of Integrated Circuits and Systems, pages 840-857, July 2001.
15. DSP Group Corporation. CT8022 TrueSpeech CoProcessor. http://www.dspg.com, January 2004.