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DATE
2009
IEEE
139views Hardware» more  DATE 2009»
14 years 3 months ago
Reliable mode changes in real-time systems with fixed priority or EDF scheduling
Abstract—Many application domains require adaptive realtime embedded systems that can change their functionality over time. In such systems it is not only necessary to guarantee ...
Nikolay Stoimenov, Simon Perathoner, Lothar Thiele
RTSS
2007
IEEE
14 years 2 months ago
Analysis of Hierarchical EDF Pre-emptive Scheduling
This paper focuses on scheduling different hard real-time applications on a uniprocessor when the earliest deadline first algorithm is used as the local scheduler, and the global ...
Fengxiang Zhang, Alan Burns
RTCSA
1995
IEEE
14 years 3 days ago
A soft aperiodic task scheduling algorithm in dynamic-priority systems
In this paper, we present a joint scheduling of hard deadline periodic and soft deadline aperiodic tasks in dynamic-priority systems. The proposed algorithm has extended the fixed...
Sungyoung Lee, Hyungill Kim, Jongwon Lee
RTS
2002
177views more  RTS 2002»
13 years 8 months ago
Feedback Control Real-Time Scheduling: Framework, Modeling, and Algorithms
This paper presents a Feedback Control real-time Scheduling (FCS) framework for adaptive realtime systems. An advantage of the FCS framework is its use of feedback control theory ...
Chenyang Lu, John A. Stankovic, Sang Hyuk Son, Gan...
LCTRTS
2007
Springer
14 years 2 months ago
Frequency-aware energy optimization for real-time periodic and aperiodic tasks
Energy efficiency is an important factor in embedded systems design. We consider an embedded system with a dynamic voltage scaling (DVS) capable processor and its system-wide pow...
Xiliang Zhong, Cheng-Zhong Xu