Advanced compiler design and implementation
Advanced compiler design and implementation
Power conscious fixed priority scheduling for hard real-time systems
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
A profile-based energy-efficient intra-task voltage scheduling algorithm for real-time applications
ISLPED '01 Proceedings of the 2001 international symposium on Low power electronics and design
Real-time dynamic voltage scaling for low-power embedded operating systems
SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
Intra-Task Voltage Scheduling for Low-Energy, Hard Real-Time Applications
IEEE Design & Test
Dynamic and Aggressive Scheduling Techniques for Power-Aware Real-Time Systems
RTSS '01 Proceedings of the 22nd IEEE Real-Time Systems Symposium
A Comparative Study of Two Whole Program Slicers for C
A Comparative Study of Two Whole Program Slicers for C
Profile-based optimal intra-task voltage scheduling for hard real-time applications
Proceedings of the 41st annual Design Automation Conference
Intra-task scenario-aware voltage scheduling
Proceedings of the 2005 international conference on Compilers, architectures and synthesis for embedded systems
Runtime distribution-aware dynamic voltage scaling
Proceedings of the 2006 IEEE/ACM international conference on Computer-aided design
Scenario selection and prediction for DVS-aware scheduling of multimedia applications
Journal of Signal Processing Systems - Special Issue: Embedded computing systems for DSP
Dynamic voltage scaling of supply and body bias exploiting software runtime distribution
Proceedings of the conference on Design, automation and test in Europe
System-scenario-based design of dynamic embedded systems
ACM Transactions on Design Automation of Electronic Systems (TODAES)
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Run-time adaptive workload estimation for dynamic voltage scaling
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Program phase and runtime distribution-aware online DVFS for combined Vdd/Vbb scaling
Proceedings of the Conference on Design, Automation and Test in Europe
Exploiting intra-task slack time of load operations for DVFS in hard real-time multi-core systems
ACM SIGBED Review - Work-in-Progress (WiP) Session of the 23rd Euromicro Conference on Real-Time Systems (ECRTS 2011)
A QoS Guaranteed Cache Design for Environment Friendly Computing
GREENCOM '11 Proceedings of the 2011 IEEE/ACM International Conference on Green Computing and Communications
Microprocessors & Microsystems
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Intra-task voltage scheduling (IntraDVS), which adjusts the supply voltage within an individual task boundary, is an effective technique for developing low-power applications. In IntraDVS, slack times are estimated by analyzing program's control flow information. In this paper, we propose an optimization technique for IntraDVS using data flow information. The proposed algorithm improves the energy efficiency by moving the voltage scaling points to earlier instructions based on the analysis results of program's data flow. The experimental results using an MPEG-4 encoder program show that the proposed algorithm reduces the energy consumption by 40-45% over the original IntraDVS algorithm.