Real Time Linux Workshops
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Eighth Real-Time Linux Workshop on October 12 to 15, 2006, in Lanzhou, Gansu, P.R.China
A Pre-build Real-Time Scheduling Algorithm for Embedded System
Chen Tianzhou, Xie Bin and Hu WeiCollege of Computer Science, Zhejiang University
Hangzhou, Zhejiang, China, 310027
tzchenªzju.edu.cn
xiebinªzju.edu.cn
ehuªzju.edu.cn
This paper proposes a scheduling algorithm specially for the embedded system. To meet the requirement of the real-time system, we divide tasks into group based on their resource requirements. In this way, the switch can be done more effectively. The algorithm is static and pre-build because embedded systems have some remarkable features. Real time tasks and interrupts are important, so the algorithm takes them as a special part.