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» Test of preemptive real-time systems
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WADS
2001
Springer
182views Algorithms» more  WADS 2001»
13 years 10 months ago
On the Complexity of Scheduling Conditional Real-Time Code
Abstract. Many real-time embedded systems involve a collection of independently executing event-driven code blocks, having hard real-time constraints. Portions of such codes when t...
Samarjit Chakraborty, Thomas Erlebach, Lothar Thie...
VLSID
2002
IEEE
130views VLSI» more  VLSID 2002»
14 years 6 months ago
Using Randomized Rounding to Satisfy Timing Constraints of Real-Time Preemptive Tasks
In preemptive real-time systems, a tighter estimate of the Worst Case Response Time(WCRT) of the tasks can be obtained if the layout of the tasks in memory is included in the esti...
Anupam Datta, Sidharth Choudhury, Anupam Basu
RTSS
1999
IEEE
13 years 10 months ago
Exploiting Precedence Relations in the Schedulability Analysis of Distributed Real-Time Systems
In this paper we present improved techniques for the schedulability analysis of tasks with precedence relations in multiprocessor and distributed systems, scheduled under a preemp...
José C. Palencia Gutiérrez, Michael ...
TII
2008
169views more  TII 2008»
13 years 5 months ago
Fine-Tuning MAC-Level Protocols for Optimized Real-Time QoS
In distributed real-time systems, meeting the real-time constraints is mandatory but the satisfaction of other application-dependent criteria is most generally required as well. I...
Mathieu Grenier, Nicolas Navet
RTAS
2005
IEEE
13 years 11 months ago
Practical On-line DVS Scheduling for Fixed-Priority Real-Time Systems
We present an on-line Dynamic Voltage Scaling (DVS) algorithm for preemptive fixed-priority real-time systems called low power Limited Demand Analysis with Transition overhead (l...
Bren Mochocki, Xiaobo Sharon Hu, Gang Quan