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Design Space Exploration for Streaming Applications on Multiprocessors with Guaranteed Service NoC

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Author

Editor

  • Maurizio Palesi

Summary, in English

This paper addresses design space exploration for streaming applications (such as MPEG) running on multi-processor platforms with guaranteed service interconnects. In particular, we solve mapping, path selection and router configuration problems. Given the complexity of these problems, state of the art approaches in this area largely rely on greedy heuristics, which do not guarantee optimality. Our approach is based on a constraint programming formulation that combines a number of steps, sequential in classical approaches. Thus, our method has the potential of finding optimal solutions with respect to resource usage under processing and bandwidth constraints. The experimental evaluation shows that our approach is capable of exploring a range of solutions while giving the designer the opportunity to emphasize the importance of various design metrics.

Publishing year

2013

Language

English

Pages

35-40

Publication/Series

NoCArc '13 Proceedings of the Sixth International Workshop on Network on Chip Architectures

Document type

Conference paper

Publisher

Association for Computing Machinery (ACM)

Topic

  • Computer Science

Conference name

Sixth International Workshop on Network on Chip Architectures

Conference date

2013-12-08

Conference place

Davis, CA, United States

Status

Published

Project

  • High Performance Embedded Computing

Research group

  • ESDLAB

ISBN/ISSN/Other

  • ISBN: 978-1-4503-2370-3