Title :
Support QoS in Open Real-Time Systems
Author_Institution :
Coll. of Math., Zhejiang Normal Univ., Jinhua
Abstract :
With the development of computer systems, the realtime systems with different kinds of real-time applications and non-real-time applications are becoming more and more popular. At the same time, more and more multimedia applications make real-time system to support QoS. Based on the real-time systems, the paper proposes a model of Linux-based open real-time systems with QoS support. Firstly, the paper analyzes real-time systems and QoS. Secondly, a windows-constrained CBS is proposed. Then it proposes the scheduling framework of Linux-based open real-time systems. Finally, the experiment results are showed.
Keywords :
Linux; open systems; quality of service; real-time systems; scheduling; Linux-based open real-time system; computer system; quality of service; scheduling; windows-constrained CBS; Application software; Cameras; Control systems; Multimedia systems; Processor scheduling; Real time systems; Scheduling algorithm; Sensor phenomena and characterization; Sensor systems; Streaming media; CBS; DWCS; Open Systems; Real-Time; Real-time Systems;
Conference_Titel :
Computer Science and Software Engineering, 2008 International Conference on
Conference_Location :
Wuhan, Hubei
Print_ISBN :
978-0-7695-3336-0
DOI :
10.1109/CSSE.2008.827
