Real-time dynamic voltage scaling for low-power embedded operating systems
SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
Power optimization of real-time embedded systems on variable speed processors
Proceedings of the 2000 IEEE/ACM international conference on Computer-aided design
A scheduling model for reduced CPU energy
FOCS '95 Proceedings of the 36th Annual Symposium on Foundations of Computer Science
Performance Comparison of Dynamic Voltage Scaling Algorithms for Hard Real-Time Systems
RTAS '02 Proceedings of the Eighth IEEE Real-Time and Embedded Technology and Applications Symposium (RTAS'02)
Minimum Energy Fixed-Priority Scheduling for Variable Voltage Processor
Proceedings of the conference on Design, automation and test in Europe
Proceedings of the conference on Design, automation and test in Europe
Dynamic and Aggressive Scheduling Techniques for Power-Aware Real-Time Systems
RTSS '01 Proceedings of the 22nd IEEE Real-Time Systems Symposium
PACS'02 Proceedings of the 2nd international conference on Power-aware computer systems
Dynamic voltage scaling for real-time multi-task scheduling using buffers
Proceedings of the 2004 ACM SIGPLAN/SIGBED conference on Languages, compilers, and tools for embedded systems
Preemption-aware dynamic voltage scaling in hard real-time systems
Proceedings of the 2004 international symposium on Low power electronics and design
Energy-efficient, utility accrual scheduling under resource constraints for mobile embedded systems
Proceedings of the 4th ACM international conference on Embedded software
Energy-Efficient, Utility Accrual Real-Time Scheduling Under the Unimodal Arbitrary Arrival Model
Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
Exploiting Dynamic Workload Variation in Low Energy Preemptive Task Scheduling
Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
An efficient dynamic task scheduling algorithm for battery powered DVS systems
Proceedings of the 2005 Asia and South Pacific Design Automation Conference
Energy-efficient, utility accrual scheduling under resource constraints for mobile embedded systems
ACM Transactions on Embedded Computing Systems (TECS)
Transition-overhead-aware voltage scheduling for fixed-priority real-time systems
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Efficient and scalable compiler-directed energy optimization for realtime applications
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Energy efficient DVS schedule for fixed-priority real-time systems
ACM Transactions on Embedded Computing Systems (TECS) - Special Section LCTES'05
Utility Accrual Real-Time Scheduling Under the Unimodal Arbitrary Arrival Model with Energy Bounds
IEEE Transactions on Computers
Energy-efficient dynamic task scheduling algorithms for DVS systems
ACM Transactions on Embedded Computing Systems (TECS)
A design framework for real-time embedded systems with code size and energy constraints
ACM Transactions on Embedded Computing Systems (TECS)
Leakage-Aware Energy Efficient Scheduling for Fixed-Priority Tasks with Preemption Thresholds
ADMA '08 Proceedings of the 4th international conference on Advanced Data Mining and Applications
GALDS: a complete framework for designing multiclock ASICs and socs
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Slack computation for DVS algorithms in fixed-priority real-time systems using fluid slack analysis
Journal of Systems Architecture: the EUROMICRO Journal
Multi-core fixed priority DVS scheduling
ICA3PP'12 Proceedings of the 12th international conference on Algorithms and Architectures for Parallel Processing - Volume Part I
An energy-aware scheduling for real-time task synchronization using DVS and leakage-aware methods
ACM SIGBED Review - Special Issue on the 24th Euromicro Conference on Real-Time Systems
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Dynamic Voltage Scaling (DVS), which adjusts the clock speed and supply voltage dynamically, is an effective technique in reducing the energy consumption of embedded real-time systems. Unlike dynamic-priority real-time scheduling for which highly effective DVS algorithms are available, existing fixed-priority DVS algorithms are less effective in energy efficiency because they are based on inefficient slack estimation methods. This paper describes an efficient on-line slack estimation heuristic for the rate-monotonic (RM) scheduling. The proposed heuristic estimates the slack times using the short term work-demand analysis. The DVS algorithm based on the proposed heuristic is also presented. Experimental results show that the proposed DVS algorithm reduces the energy consumption by 25 42% over the existing rate-monotonic DVS algorithms.