Energy consumption and execution time estimation of embedded system applications

  • Authors:
  • Gustavo Callou;Paulo Maciel;Eduardo Tavares;Ermeson Andrade;Bruno Nogueira;Carlos Araujo;Paulo Cunha

  • Affiliations:
  • Center for Informatics (CIn), Federal University of Pernambuco, Recife, PE, Brazil;Center for Informatics (CIn), Federal University of Pernambuco, Recife, PE, Brazil;Center for Informatics (CIn), Federal University of Pernambuco, Recife, PE, Brazil;Center for Informatics (CIn), Federal University of Pernambuco, Recife, PE, Brazil;Center for Informatics (CIn), Federal University of Pernambuco, Recife, PE, Brazil;Center for Informatics (CIn), Federal University of Pernambuco, Recife, PE, Brazil;Center for Informatics (CIn), Federal University of Pernambuco, Recife, PE, Brazil

  • Venue:
  • Microprocessors & Microsystems
  • Year:
  • 2011

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Abstract

Embedded systems often have conflicting constraints such as energy and time which considerably harden the design of those systems. In this context, this work proposes a mechanism for supporting design decisions on energy consumption and performance of embedded system applications. In order to depict the practical usability of the proposed methodology, a real case study as well as customized examples are presented. The estimates obtained through the conceived model are 93% close to the respective measures obtained from the real hardware platform.