The IRMA Community
Newsletters
Research IRM
Click a keyword to search titles using our InfoSci-OnDemand powered search:
|
Task Migration in Embedded Systems: Design and Performance
|
|
Author(s): Abderrazak Jemai (University of Tunis El Manar, Tunisia & University of Carthage, Tunisia), Kamel Smiri (University of Tunis El Manar, Tunisia & University of Kairouan, Tunisia)and Habib Smei (ISET de Rades, Tunisia)
Copyright: 2013
Pages: 11
Source title:
Embedded Computing Systems: Applications, Optimization, and Advanced Design
Source Author(s)/Editor(s): Mohamed Khalgui (Xidian University, China), Olfa Mosbahi (University of Carthage, Tunisia)and Antonio Valentini (O3neida Europe, Belgium)
DOI: 10.4018/978-1-4666-3922-5.ch013
Purchase
|
Abstract
Task migration has a great consideration is MPSoC design and implementation of embedded systems in order to improve performance related to optimizing execution time or reducing energy consumption. Multi-Processor Systems-on-Chip (MPSoC) are now the leading hardware platform featured in embedded systems. This chapter deals with the impact of task migration as an alternative to meet performance constraints in the design flow. The authors explain the different levels of the design process and propose a methodology to master the migration process at transaction level. This methodology uses some open source tools like SDF3 modified to provide performance estimation at transaction level. These results help the designer to choose the best hardware model in replacement of the previous software implementation of the task object of migration. Using the SDF3 tool, the authors model a multimedia application using SDF graphs. Secondly, they target an MPSoC platform. The authors take a performance constraint to achieve 25 frames per second.
Related Content
|
Babita Srivastava.
© 2024.
21 pages.
|
|
Sakuntala Rao, Shalini Chandra, Dhrupad Mathur.
© 2024.
27 pages.
|
|
Satya Sekhar Venkata Gudimetla, Naveen Tirumalaraju.
© 2024.
24 pages.
|
|
Neeta Baporikar.
© 2024.
23 pages.
|
|
Shankar Subramanian Subramanian, Amritha Subhayan Krishnan, Arumugam Seetharaman.
© 2024.
35 pages.
|
|
Charu Banga, Farhan Ujager.
© 2024.
24 pages.
|
|
Munir Ahmad.
© 2024.
27 pages.
|
|
|