Hard real-time scheduling for low-energy using stochastic data and DVS processors
ISLPED '01 Proceedings of the 2001 international symposium on Low power electronics and design
Real-Time Systems
Power optimization of real-time embedded systems on variable speed processors
Proceedings of the 2000 IEEE/ACM international conference on Computer-aided design
SODA '03 Proceedings of the fourteenth annual ACM-SIAM symposium on Discrete algorithms
A scheduling model for reduced CPU energy
FOCS '95 Proceedings of the 36th Annual Symposium on Foundations of Computer Science
Processor Voltage Scheduling for Real-Time Tasks with Non-Preemptible Sections
RTSS '02 Proceedings of the 23rd IEEE Real-Time Systems Symposium
ECRTS '01 Proceedings of the 13th Euromicro Conference on Real-Time Systems
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
Leakage aware dynamic voltage scaling for real-time embedded systems
Proceedings of the 41st annual Design Automation Conference
Online energy-aware I/O device scheduling for hard real-time systems
Proceedings of the conference on Design, automation and test in Europe: Proceedings
Procrastination for leakage-aware rate-monotonic scheduling on a dynamic voltage scaling processor
Proceedings of the 2006 ACM SIGPLAN/SIGBED conference on Language, compilers, and tool support for embedded systems
Runtime distribution-aware dynamic voltage scaling
Proceedings of the 2006 IEEE/ACM international conference on Computer-aided design
DVSleak: combining leakage reduction and voltage scaling in feedback EDF scheduling
Proceedings of the 2007 ACM SIGPLAN/SIGBED conference on Languages, compilers, and tools for embedded systems
IEEE Transactions on Computers
Cache leakage control mechanism for hard real-time systems
CASES '07 Proceedings of the 2007 international conference on Compilers, architecture, and synthesis for embedded systems
Energy optimization of multiprocessor systems on chip by voltage selection
IEEE Transactions on Very Large Scale Integration (VLSI) Systems
Proceedings of the 2007 IEEE/ACM international conference on Computer-aided design
Energy-efficient dynamic task scheduling algorithms for DVS systems
ACM Transactions on Embedded Computing Systems (TECS)
Dynamic voltage scaling of supply and body bias exploiting software runtime distribution
Proceedings of the conference on Design, automation and test in Europe
Procrastination Scheduling for Fixed-Priority Tasks with Preemption Thresholds
NPC '08 Proceedings of the IFIP International Conference on Network and Parallel Computing
A DVS-assisted hard real-time I/O device scheduling algorithm
Real-Time Systems
ICA3PP '09 Proceedings of the 9th International Conference on Algorithms and Architectures for Parallel Processing
A standby-sparing technique with low energy-overhead for fault-tolerant hard real-time systems
CODES+ISSS '09 Proceedings of the 7th IEEE/ACM international conference on Hardware/software codesign and system synthesis
Energy-efficiency for multiframe real-time tasks on a dynamic voltage scaling processor
CODES+ISSS '09 Proceedings of the 7th IEEE/ACM international conference on Hardware/software codesign and system synthesis
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems
Energy reduction techniques for systems with non-DVS components
ETFA'09 Proceedings of the 14th IEEE international conference on Emerging technologies & factory automation
Dynamic slack allocation algorithms for energy minimization on parallel machines
Journal of Parallel and Distributed Computing
Energy-efficient scheduling on homogeneous multiprocessor platforms
Proceedings of the 2010 ACM Symposium on Applied Computing
Energy-efficient dynamic scheduling on parallel machines
HiPC'08 Proceedings of the 15th international conference on High performance computing
Proceedings of the 16th ACM/IEEE international symposium on Low power electronics and design
Leakage-aware real-time scheduling for maximal temperature minimization
ACM SIGBED Review - Special Issue on the Work-in-Progress (WIP) Session at the 2009 IEEE Real-Time Systems Symposium (RTSS)
Temperature-aware idle time distribution for energy optimization with dynamic voltage scaling
Proceedings of the Conference on Design, Automation and Test in Europe
Dynamic alteration schemes of real-time schedules for I/O device energy efficiency
ACM Transactions on Embedded Computing Systems (TECS)
Parametric timing analysis and its application to dynamic voltage scaling
ACM Transactions on Embedded Computing Systems (TECS)
Power management strategies in data transmission
Proceedings of the 16th Asia and South Pacific Design Automation Conference
Reducing total energy for reliability-aware DVS algorithms
UIC'11 Proceedings of the 8th international conference on Ubiquitous intelligence and computing
CODES+ISSS '11 Proceedings of the seventh IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
Dynamic Cache Reconfiguration for Soft Real-Time Systems
ACM Transactions on Embedded Computing Systems (TECS)
Energy- and performance-aware scheduling of tasks on parallel and distributed systems
ACM Journal on Emerging Technologies in Computing Systems (JETC)
Proceedings of the 20th International Conference on Real-Time and Network Systems
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
Proceedings of the 50th Annual Design Automation Conference
Energy and transition-aware runtime task scheduling for multicore processors
Journal of Parallel and Distributed Computing
Optimal procrastination interval for constrained deadline sporadic tasks upon uniprocessors
Proceedings of the 21st International conference on Real-Time Networks and Systems
Power-aware fixed priority scheduling for sporadic tasks in hard real-time systems
Journal of Systems and Software
| Hi-index | 0.00 |
Leakage energy consumption is an increasing concern in current and future CMOS technology generations. Procrastination scheduling, where task execution can be delayed to maximize the duration of idle intervals, has been proposed to minimize leakage energy drain. We address dynamic slack reclamation techniques under procrastination scheduling to minimize the static and dynamic energy consumption. In addition to dynamic task slowdown, we propose dynamic procrastination which seeks to extend idle intervals through slack reclamation. While using the entire slack for either slowdown or procrastination need not be the most energy efficient approach,we distribute the slack between slowdown and procrastination to exploit maximum energy savings. Our simulation experiments show that dynamic slowdown results on an average 10% energy gains over static slowdown. Dynamic procrastination extends the average sleep interval by 25% which reduces the idle energy consumption by 15%, while meeting all timing requirements.