Scheduling Algorithms for Multiprogramming in a Hard-Real-Time Environment
Journal of the ACM (JACM)
Dynamic I/O power management for hard real-time systems
Proceedings of the ninth international symposium on Hardware/software codesign
Pruning-based energy-optimal device scheduling for hard real-time systems
Proceedings of the tenth international symposium on Hardware/software codesign
Processor Voltage Scheduling for Real-Time Tasks with Non-Preemptible Sections
RTSS '02 Proceedings of the 23rd IEEE Real-Time Systems Symposium
Reducing both dynamic and leakage energy consumption for hard real-time systems
Proceedings of the 2004 international conference on Compilers, architecture, and synthesis for embedded systems
Pruning-based, energy-optimal, deterministic I/O device scheduling for hard real-time systems
ACM Transactions on Embedded Computing Systems (TECS)
Dynamic slack reclamation with procrastination scheduling in real-time embedded systems
Proceedings of the 42nd annual Design Automation Conference
Energy-conscious, deterministic I/O device scheduling in hard real-time systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Proceedings of the conference on Design, automation and test in Europe
EMSOFT '08 Proceedings of the 8th ACM international conference on Embedded software
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
Energy reduction techniques for systems with non-DVS components
ETFA'09 Proceedings of the 14th IEEE international conference on Emerging technologies & factory automation
Dynamic alteration schemes of real-time schedules for I/O device energy efficiency
ACM Transactions on Embedded Computing Systems (TECS)
Adaptive power management for real-time event streams
Proceedings of the 2010 Asia and South Pacific Design Automation Conference
Simultaneous thermal and timeliness guarantees in distributed real-time embedded systems
Journal of Systems Architecture: the EUROMICRO Journal
CODES+ISSS '11 Proceedings of the seventh IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
State-of-the-art research study for green cloud computing
The Journal of Supercomputing
A heuristic energy-aware approach for hard real-time systems on multi-core platforms
Microprocessors & Microsystems
ACM Transactions on Embedded Computing Systems (TECS) - Special Issue on Design Challenges for Many-Core Processors, Special Section on ESTIMedia'13 and Regular Papers
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Much research has focused on power conservation for the processor, while power conservation for I/O devices has received little attention. In this paper, we analyze the problem of online energy-aware I/O scheduling for hard real-time systems based on the preemptive periodic task model. We propose an online energy-aware I/O device scheduling algorithm: Energy-efficient Device Scheduling (EEDS). The EEDS algorithm utilizes device slack to perform device power state transitions to save energy, without jeopardizing temporal correctness. An evaluation of the approach shows that it yields significant energy savings with respect to no Dynamic Power Management (DPM) techniques.