By the same authors

A Framework For The Evaluation Of Measurement-based Timing Analyses

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Author(s)

Department/unit(s)

Publication details

Title of host publication23rd International Conference on Real-Time Networks and Systems (RTNS)
DatePublished - Nov 2015
Pages35-44
PublisherACM
Place of PublicationNew York
Original languageEnglish
ISBN (Print)978-1-4503-3591-1

Abstract

A key issue with Worst-Case Execution Time (WCET) analyses is the evaluation of the tightness and soundness of the results produced. In the absence of a ground truth, i.e. the Actual WCET (AWCET), such evaluations rely on comparison between different estimates or observed values. In this paper, we introduce a framework for the evaluation of measurement-based timing analyses. This framework uses abstract models of synthetic tasks to provide realistic execution time data as input to the analyses, while ensuring that a corresponding AWCET can be computed. The effectiveness of the framework is demonstrated by evaluating the impact of imperfect structural coverage on an existing measurement-based probabilistic timing analysis.

Discover related content

Find related publications, people, projects, datasets and more using interactive charts.

View graph of relations