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Network-aware design-space exploration of a power-efficient embedded application

Published: 07 October 2012 Publication History

Abstract

The paper presents the design and multi-parameter optimization of a networked embedded application for the health-care domain. Several hardware, software, and application parameters, such as clock frequency, sensor sampling rate, data packet rate, are tuned at design- and run-time according to application specifications and operating conditions to optimize hardware requirements, packet loss, power consumption. Experimental results show that further power efficiency can be achieved by considering also communication aspects during design space exploration.

References

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M. Chung and C.-M. Kyung. Enhancing performance of HW/SW cosimulation and coemulation by reducing communication overhead. IEEE Transactions on Computers, 55(2):125--136, Feb. 2006.
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SystemC Network Simulation Library -- version 2, 2012. URL: http://sourceforge.net/projects/scnsl.
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European Commission. COdesign and power Management in PLatform-based design space EXploration - COMPLEX. URL: https://complex.offis.de/, (FP7-IST-247999), 2009.
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LAN/MAN Standards Committee of the IEEE Computer Society. IEEE Standard for Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 15.4: Wireless Medium Access Control (MAC) and Physical Layer (PHY) Specifications for Low Rate Wireless Personal Area Networks (LR-WPANs). Sept. 2006.
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S. McCanne and S. Floyd. NS Network Simulator -- version 2. URL: http://www.isi.edu/nsnam/ns.
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F. Mulas, A. Acquaviva, S. Carta, G. Fenu, D. Quaglia, and F. F. Network-adaptive management of computation energy in wireless sensor networks. In Proc.\ of ACM Symposium on Applied Computing (SAC), pages 756--763, Mar. 2010.
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OSCI and IEEE. IEEE Std 1666 - 2005 IEEE Standard SystemC Language Reference Manual. IEEE Std 1666--2005, pages 1--423, 2006.
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Cited By

View all
  • (2020)Network-level Design Space Exploration of Resource-constrained Networks-of-SystemsACM Transactions on Embedded Computing Systems10.1145/338791819:4(1-26)Online publication date: 21-Jun-2020
  • (2013)Towards a Modelling and Design Framework for Mixed-Criticality SoCs and Systems-of-SystemsProceedings of the 2013 Euromicro Conference on Digital System Design10.1109/DSD.2013.112(989-996)Online publication date: 4-Sep-2013
  • (2013)The COMPLEX reference framework for HW/SW co-design and power management supporting platform-based design-space explorationMicroprocessors & Microsystems10.1016/j.micpro.2013.09.00137:8(966-980)Online publication date: 1-Nov-2013

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      cover image ACM Conferences
      CODES+ISSS '12: Proceedings of the eighth IEEE/ACM/IFIP international conference on Hardware/software codesign and system synthesis
      October 2012
      596 pages
      ISBN:9781450314268
      DOI:10.1145/2380445
      Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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      New York, NY, United States

      Publication History

      Published: 07 October 2012

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      Author Tags

      1. body sensor network
      2. hw/sw timing and power simulation
      3. network simulation
      4. virtual platform
      5. wireless sensor network

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      • Research-article

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      ESWEEK'12
      ESWEEK'12: Eighth Embedded System Week
      October 7 - 12, 2012
      Tampere, Finland

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      CODES+ISSS '12 Paper Acceptance Rate 48 of 163 submissions, 29%;
      Overall Acceptance Rate 280 of 864 submissions, 32%

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      Cited By

      View all
      • (2020)Network-level Design Space Exploration of Resource-constrained Networks-of-SystemsACM Transactions on Embedded Computing Systems10.1145/338791819:4(1-26)Online publication date: 21-Jun-2020
      • (2013)Towards a Modelling and Design Framework for Mixed-Criticality SoCs and Systems-of-SystemsProceedings of the 2013 Euromicro Conference on Digital System Design10.1109/DSD.2013.112(989-996)Online publication date: 4-Sep-2013
      • (2013)The COMPLEX reference framework for HW/SW co-design and power management supporting platform-based design-space explorationMicroprocessors & Microsystems10.1016/j.micpro.2013.09.00137:8(966-980)Online publication date: 1-Nov-2013

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