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Traffic analysis for on-chip networks design of multimedia applications
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Source Annual ACM IEEE Design Automation Conference archive
Proceedings of the 39th annual Design Automation Conference table of contents
New Orleans, Louisiana, USA
SESSION: Development of processors and communication networks for embedded systems table of contents
Pages: 795 - 800  
Year of Publication: 2002
ISBN ~ ISSN:0738-100X , 1-58113-461-4
Authors
Girish Varatkar  Carnegie Mellon University, Pittsburgh, PA
Radu Marculescu  Carnegie Mellon University, Pittsburgh, PA
Sponsor
SIGDA: ACM Special Interest Group on Design Automation
Publisher
ACM  New York, NY, USA
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Downloads (6 Weeks): 10,   Downloads (12 Months): 49,   Citation Count: 17
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ABSTRACT

The objective of this paper is to introduce self-similarity as a fundamental property exhibited by the bursty traffic between on-chip modules in typical MPEG-2 video applications. Statistical tests performed on relevant traces extracted from common video clips establish unequivocally the existence of self-similarity in video traffic. Using a generic communication architecture, we also discuss the implications of our findings on on-chip buffer space allocation and present quantitative evaluations for typical video streams. We believe that our findings open up new directions of research with deep implications on some fundamental issues in on-chip network design for multimedia applications.


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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G. Varatkar, R. Marculescu, Modeling and Synthesis of On-chip Multimedia Traffic', Packet Video Workshop, Pittsburgh, PA, April 2002
 
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G. Varatkar, R. Marculescu, On-chip Traffic Analysis for Multimedia Applications, Technical Report, CMU CAD-01-25, Sept. 2001

CITED BY  17

Collaborative Colleagues:
Girish Varatkar: colleagues
Radu Marculescu: colleagues