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» Scheduling for Embedded Real-Time Systems
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RTAS
2005
IEEE
15 years 9 months ago
Improving WCET by Optimizing Worst-Case Paths
It is advantageous to perform compiler optimizations to lower the WCET of a task since tasks with lower WCETs are easier to schedule and more likely to meet their deadlines. Compi...
Wankang Zhao, William C. Kreahling, David B. Whall...
RTAS
2006
IEEE
15 years 9 months ago
Impact of Upper Layer Adaptation on End-to-end Delay Management in Wireless Ad Hoc Networks
A good amount of research has been developed to support QoS issues in IEEE 802.11 ad hoc networks, such as QoS routing, MAC layer QoS support, and cross-layer QoS design. However,...
Wenbo He, Klara Nahrstedt
FGCN
2008
IEEE
104views Communications» more  FGCN 2008»
15 years 10 months ago
A Practical Dynamic Frequency Scaling Scheduling Algorithm for General Purpose Embedded Operating System
Dynamic frequency scaling (DFS) techniques for real-time embedded systems have been widely studied. However, most of the scheduling algorithms so far concern only special purpose ...
Tianzhou Chen, Jiangwei Huang, Liangxiang Xiang, Z...
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RTCSA
2005
IEEE
15 years 9 months ago
Deadline Spanning: A Graph Based Approach
Microkernel based systems tend to depend heavily on IPC. This paper adresses the problem of a system response spanning more than one task in an embedded real-time system. The appr...
Stefan M. Petters
DATE
2003
IEEE
86views Hardware» more  DATE 2003»
15 years 9 months ago
Schedulability Analysis and Optimization for the Synthesis of Multi-Cluster Distributed Embedded Systems
1 We present an approach to schedulability analysis for the synthesis of multi-cluster distributed embedded systems consisting of timetriggered and event-triggered clusters, interc...
Paul Pop, Petru Eles, Zebo Peng