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ABSTRACT
This paper deals with specific issues related to the design of distributed embedded systems implemented with mixed, event-triggered and time-triggered task sets, which communicate over bus protocols consisting of both static and dynamic phases. Such systems are emerging as the new standard for automotive applications. We have developed a holistic timing analysis and scheduling approach for this category of systems. We have also identified several new design problems characteristic to such hybrid systems. An example related to bus access optimization in the context of a mixed static/dynamic bus protocol is presented. Experimental results prove the efficiency of such an optimization approach.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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1
|
N. Audsley, K. Tindell, A. et. al., "The End of Line for Static Cyclic Scheduling?", 5th Euromicro Works. on Real-Time Systems, 1993.
|
| |
2
|
|
| |
3
|
|
| |
4
|
R. Bosch GmbH, "CAN Specification Version 2.0", 1991.
|
| |
5
|
E. G. Coffman Jr., R. L. Graham, "Optimal Scheduling for two Processor Systems", Acta Informatica, 1, 1972.
|
| |
6
|
|
| |
7
|
|
| |
8
|
FlexRay homepage: http://www.flexray-group.com/.
|
| |
9
|
|
| |
10
|
H. Lönn, J. Axelsson, "A Comparison of Fixed-Priority and Static Cyclic Scheduling for Distributed Automotive Control Applications", Euromicro Conf. on RTS, 1999.
|
| |
11
|
|
| |
12
|
P. Pedreiras, L. Admeida, "Combining Event-Triggered and Time-Triggered Traffic in FTT-CAN: Analysis of the Asynchronous Messaging System", WFCS, 2000.
|
| |
13
|
|
 |
15
|
|
| |
16
|
|
| |
17
|
W. Wolf, "Hardware-Software Co-Design of Embedded Systems", Proceedings of the IEEE, V82, N7, 1994.
|
| |
18
|
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CITED BY 19
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Martin Lukasiewycz , Michael Glaß , Christian Haubelt , Jürgen Teich , Richard Regler , Bardo Lang, Concurrent topology and routing optimization in automotive network integration, Proceedings of the 45th annual conference on Design automation, June 08-13, 2008, Anaheim, California
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Razvan Racu , Arne Hamann , Rolf Ernst , Bren Mochocki , Xiaobo Sharon Hu, Methods for power optimization in distributed embedded systems with real-time requirements, Proceedings of the 2006 international conference on Compilers, architecture and synthesis for embedded systems, October 22-25, 2006, Seoul, Korea
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Abhijit Davare , Qi Zhu , Marco Di Natale , Claudio Pinello , Sri Kanajan , Alberto Sangiovanni-Vincentelli, Period optimization for hard real-time distributed automotive systems, Proceedings of the 44th annual conference on Design automation, June 04-08, 2007, San Diego, California
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Marek Jersak , Kai Richter , Rolf Ernst , Jorn-Christian Braam , Zheng-Yu Jiang , Fabian Wolf, Formal Methods for Integration of Automotive Software, Proceedings of the conference on Design, Automation and Test in Europe: Designers' Forum, p.20045, March 03-07, 2003
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Simon Perathoner , Ernesto Wandeler , Lothar Thiele , Arne Hamann , Simon Schliecker , Rafik Henia , Razvan Racu , Rolf Ernst , Michael González Harbour, Influence of different system abstractions on the performance analysis of distributed real-time systems, Proceedings of the 7th ACM & IEEE international conference on Embedded software, September 30-October 03, 2007, Salzburg, Austria
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Torsten Kempf , Malte Doerper , R. Leupers , G. Ascheid , H. Meyr , Tim Kogel , Bart Vanthournout, A Modular Simulation Framework for Spatial and Temporal Task Mapping onto Multi-Processor SoC Platforms, Proceedings of the conference on Design, Automation and Test in Europe, p.876-881, March 07-11, 2005
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Swarup Mohalik , A. C. Rajeev , Manoj G. Dixit , S. Ramesh , P. Vijay Suman , Paritosh K. Pandya , Shengbing Jiang, Model checking based analysis of end-to-end latency in embedded, real-time systems with clock drifts, Proceedings of the 45th annual conference on Design automation, June 08-13, 2008, Anaheim, California
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