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Deconstructing bus access control policies for real-time multicores

Author
Jalle, J.; Abella, J.; Quiñones, E.; Fossati, L.; Zulianello, M.; Cazorla, F. J.
Type of activity
Presentation of work at congresses
Name of edition
8th IEEE International Symposium on Industrial Embedded Systems
Date of publication
2013
Presentation's date
2013-06
Book of congress proceedings
Proceedings of the 8th IEEE International Symposium on Industrial Embedded Systems: SIES 2013: Porto, Portugal, June 19-21, 2013
First page
31
Last page
38
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/SIES.2013.6601468 Open in new window
Project funding
Computación de altas prestaciones V: arquitecturas, compiladores, sistemas operativos, herramientas y aplicaciones
Repository
http://hdl.handle.net/2117/23259 Open in new window
Abstract
Multicores may satisfy the growing performance requirements of critical Real-Time systems which has made industry to consider them for future real-time systems. In a multicore, the bus contention-control policy plays a key role in system's performance and the tightness of the Worst-Case Execution Time (WCET) estimates. In this paper we develop analytical models of the contention that requests from different tasks running in different cores suffer for the two most-used contention control policies...
Citation
Jalle, J. [et al.]. Deconstructing bus access control policies for real-time multicores. A: IEEE International Symposium on Industrial Embedded Systems. "Proceedings of the 8th IEEE International Symposium on Industrial Embedded Systems: SIES 2013: Porto, Portugal, June 19-21, 2013". Porto: Institute of Electrical and Electronics Engineers (IEEE), 2013, p. 31-38.

Participants

  • Jalle Ibarra, Javier  (author and speaker )
  • Abella Ferrer, Jaume  (author and speaker )
  • Quiñones Moreno, Eduardo  (author and speaker )
  • Fossati, Luca  (author and speaker )
  • Zulianello, Marco  (author and speaker )
  • Cazorla Almeida, Francisco Javier  (author and speaker )