IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Processor design for portable systems
Journal of VLSI Signal Processing Systems - Special issue on technologies for wireless computing
The simulation and evaluation of dynamic voltage scaling algorithms
ISLPED '98 Proceedings of the 1998 international symposium on Low power electronics and design
Power conscious fixed priority scheduling for hard real-time systems
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
Run-time voltage hopping for low-power real-time systems
Proceedings of the 37th Annual Design Automation Conference
A survey of design techniques for system-level dynamic power management
IEEE Transactions on Very Large Scale Integration (VLSI) Systems - Special section on low-power electronics and design
Quantitative comparison of power management algorithms
DATE '00 Proceedings of the conference on Design, automation and test in Europe
Design issues for dynamic voltage scaling
ISLPED '00 Proceedings of the 2000 international symposium on Low power electronics and design
Operating-system directed power reduction
ISLPED '00 Proceedings of the 2000 international symposium on Low power electronics and design
Requester-aware power reduction
ISSS '00 Proceedings of the 13th international symposium on System synthesis
Visual assessment of a real-time system design: a case study on a CNC controller
RTSS '96 Proceedings of the 17th IEEE Real-Time Systems Symposium
Proceedings of the conference on Design, automation and test in Europe
Energy management of DVS-DPM enabled embedded systems powered by fuel cell-battery hybrid source
ISLPED '07 Proceedings of the 2007 international symposium on Low power electronics and design
xTune: online verifiable cross-layer adaptation for distributed real-time embedded systems
ACM SIGBED Review - Special issue on the RTSS forum on deeply embedded real-time computing
Constraint refinement for online verifiable cross-layer system adaptation
Proceedings of the conference on Design, automation and test in Europe
A DVS-assisted hard real-time I/O device scheduling algorithm
Real-Time Systems
Minimizing expected energy consumption through optimal integration of DVS and DPM
Proceedings of the 2009 International Conference on Computer-Aided Design
A probabilistic formal analysis approach to cross layer optimization in distributed embedded systems
FMOODS'07 Proceedings of the 9th IFIP WG 6.1 international conference on Formal methods for open object-based distributed systems
Combining formal verification with observed system execution behavior to tune system parameters
FORMATS'07 Proceedings of the 5th international conference on Formal modeling and analysis of timed systems
xTune: A formal methodology for cross-layer tuning of mobile embedded systems
ACM Transactions on Embedded Computing Systems (TECS)
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This paper presents a new run-time power management technique for real-time embedded systems which consist of a voltage scalable processor and power controllable peripheral devices. We have observed that there exist significant trade-offs in terms of energy consumption between the Dynamic Power Management (DPM) scheme and the Dynamic Voltage Scaling (DVS) scheme over a wide range of system operating conditions. The proposed technique fully exploits workload-variation slack time by partitioning the task into several timeslots and shut down the unneeded peripheral device on timeslot-by-timeslot basis. Through extensive simulations, the novelty and the usefulness of the proposed technique are demonstrated.