Embedded program timing analysis based on path clustering and architecture classification
ICCAD '97 Proceedings of the 1997 IEEE/ACM international conference on Computer-aided design
Voltage scheduling problem for dynamically variable voltage processors
ISLPED '98 Proceedings of the 1998 international symposium on Low power electronics and design
On-line scheduling of hard real-time tasks on variable voltage processor
Proceedings of the 1998 IEEE/ACM international conference on Computer-aided design
Proceedings of the 14th international symposium on Systems synthesis
Task scheduling and voltage selection for energy minimization
Proceedings of the 39th annual Design Automation Conference
Low Power Digital CMOS Design
Proceedings of the 2002 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
Dynamic VTH Scaling Scheme for Active Leakage Power Reduction
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
Pareto-optimization-based run-time task scheduling for embedded systems
Proceedings of the 1st IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
Proceedings of the conference on Design, automation and test in Europe - Volume 1
Feedback EDF Scheduling Exploiting Dynamic Voltage Scaling
RTAS '04 Proceedings of the 10th IEEE Real-Time and Embedded Technology and Applications Symposium
Proceedings of the 2003 IEEE/ACM international conference on Computer-aided design
Improving the Efficiency of Memory Partitioning by Address Clustering
DATE '03 Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
Flexible and Formal Modeling of Microprocessors with Application to Retargetable Simulation
DATE '03 Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
Intra-task scenario-aware voltage scheduling
Proceedings of the 2005 international conference on Compilers, architectures and synthesis for embedded systems
Probabilistic arithmetic and energy efficient embedded signal processing
CASES '06 Proceedings of the 2006 international conference on Compilers, architecture and synthesis for embedded systems
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Transition-overhead-aware voltage scheduling for fixed-priority real-time systems
ACM Transactions on Design Automation of Electronic Systems (TODAES)
Energy optimization of multiprocessor systems on chip by voltage selection
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Proceedings of the 46th Annual Design Automation Conference
Run-time Task Overlapping on Multiprocessor Platforms
Journal of Signal Processing Systems
Energy efficient multiprocessor task scheduling under input-dependent variation
Proceedings of the Conference on Design, Automation and Test in Europe
Quasi-static voltage scaling for energy minimization with time constraints
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Proceedings of the 48th Design Automation Conference
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)
Thermal Aware Processor Operation Point Management
UCC '12 Proceedings of the 2012 IEEE/ACM Fifth International Conference on Utility and Cloud Computing
Temperature-aware idle time distribution for leakage energy optimization
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
A survey of cross-layer power-reliability tradeoffs in multi and many core systems-on-chip
Microprocessors & Microsystems
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Supply voltage scaling and adaptive body-biasing are important techniques that help to reduce the energy dissipation of embedded systems. This is achieved by dynamically adjusting the voltage and performance settings according to the application needs. In order to take full advantage of slack that arises from variations in the execution time, it is important to recalculate the voltage (performance) settings during run-time, i.e., online. However, voltage scaling (VS) is computationally expensive, and thus significantly hampers the possible energy savings. To overcome the online complexity, we propose a quasi-static voltage scaling scheme, with a constant online time complexity O(1). This allows to increase the exploitable slack as well as to avoid the energy dissipated due to online recalculation of the voltage settings. We conduct several experiments that demonstrate the advantages of the proposed technique over the previously published voltage scaling approaches.