Library Functions Timing Characterization for Source-Level Analysis

  • Authors:
  • C. Brandolese;W. Fornaciari;F. Salice;D. Sciuto

  • Affiliations:
  • Politecnico di Milano;Politecnico di Milano;Politecnico di Milano;Politecnico di Milano

  • Venue:
  • DATE '03 Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
  • Year:
  • 2003

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Abstract

Execution time estimation of software at source-level is nowadays a crucial phase of the system design flow, especially for portable devices and real-time systems. From a source-level perspective, a call to an external library function is a black-box: only the binary code of such functions is, in fact, available. This paper proposes a methodology for library functions analysis within a source-level estimation framework.