Paper Info
Title
Variable voltage scheduling with the priority-based functional reactive programming language
Abstract
In this paper, we consider how energy consumption can be reduced in the Priority-based Functional Reactive Programming (P-FRP) execution model through the implementation of Dynamic Voltage and Frequency Scaling (DVFS), a technique for modifying circuit delays and altering the operating frequency of the CPU. Use of DVFS can have an impact on task execution time, which adversely affects the temporal guarantees required from the real-time scheduler. Most of the existing studies provide solutions which are suitable for the classical model of preemptive task scheduling. Tasks which are schedulable in the preemptive model cannot be guaranteed to be schedulable in P-FRP, since the abort-based preemptive approach often creates additional costs in terms of response times.
Year
DOI
Venue
2013
10.1145/2513228.2513271
RACS
Keywords
DocType
Citations 
variable voltage scheduling,frequency scaling,execution model,classical model,task execution time,additional cost,dynamic voltage,priority-based functional reactive programming,abort-based preemptive approach,preemptive model,preemptive task scheduling,real time,embedded system
Conference
0
PageRank 
References 
Authors
0.34
7
4
Name
Order
Citations
PageRank
Chaitanya Belwal1548.07
Albert M. K. Cheng230739.69
J. Ras300.34
Yuanfeng Wen4687.99