An off-line dynamic voltage scaling scheme in multiprocessor real-time scheduling

Authors:
Sangchul Han;Moonju Park;Minkyu Park
Affiliations:
Konkuk University;University of Incheon;Konkuk University
Venue:
Proceedings of the 2012 ACM Research in Applied Computation Symposium
Year:
2012

Citing 3
Cited 0

Energy efficient CMOS microprocessor design

HICSS '95 Proceedings of the 28th Hawaii International Conference on System Sciences
Priority-Driven Scheduling of Periodic Task Systems on Multiprocessors

Real-Time Systems
Power-Aware Real-Time Scheduling upon Identical Multiprocessor Platforms

SUTC '08 Proceedings of the 2008 IEEE International Conference on Sensor Networks, Ubiquitous, and Trustworthy Computing (sutc 2008)

Quantified Score

Hi-index	0.00

Visualization

Abstract

There has been much research on DVS (dynamic voltage scaling) in multiprocessor real-time scheduling. Most of them, however, can be applied to partitioned scheduling. There are a few research on global scheduling. This paper proposes an off-line DVS scheme for EDF(k), which is a global scheduling algorithm for identical multiprocessor systems. This scheme determines static individual speed for each task based on uniform speed, and then determines static dual speed in order to utilize the difference between the actual execution time and the worst case execution time.