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pro vyhledávání: '"Ermedahl, Andreas"'
In industrial embedded software, are some compilation errors easier to localize and fix than others?
Industrial embedded systems often require specialized hardware. However, software engineers have access to such domain-specific hardware only at the continuous integration (CI) stage and have to use simulated hardware otherwise. This results in a hig
Externí odkaz:
http://arxiv.org/abs/2404.14823
Autor:
Ermedahl, Andreas
Estimations of the Worst-Case Execution Time (WCET) are required in providing guarantees for timing of programs used in computer controlled products and other real-time computer systems. To derive program WCET estimates, both the properties of the so
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-3502
Publikováno v:
Ericsson Technology Review. 2020:2-11
Artificial intelligence and its subfield machine learning offer well-established techniques for solving historically difficult multi-parameterization problems. Used correctly, these techniques have tremendous potential to overcome complex cross-domai
Publikováno v:
In Journal of Systems Architecture 2011 57(6):614-624
Akademický článek
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Modelling of real-time systems requires accurate and tight estimates of the Worst-Case Execution Time (WCET) of each task scheduled to run. In the past two decades, two main paradigms have emerged within the field of WCET analysis: static analysis an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce193972670d975b43f83d85d45ce57d
To take full advantage of the increasingly used shared-memory multicore architectures, software algorithms will need to be parallelized over multiple threads. This means that threads will have to share resources (e.g. some level of cache) and communi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e579275445f2a8c3e7dc6e9b113ce781
Autor:
Gustafsson, Jan, Ermedahl, Andreas
Static Worst-Case Execution Time (WCET) analysis derives upper bounds for the execution times of programs. Such bounds are crucial when designing and verifying real-time systems. A key component in static WCET analysis is to derive flow information,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79e27e7ce7a8d66ad44ec72aea1f2f65
Static Worst-Case Execution Time (WCET) analysis is currently taking a step from research to industrial use. We present a summary of three case studies where static WCET analysis has been used to analyse production code for embedded real-time systems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cda7b03a0ba01e23b0dee461f5542b52
For component-based systems, classical techniques for Worst-Case Execution Time (WCET) estimation produce unacceptable overestimations of a componentsWCET. This is because software components more general behavior, required in order to facilitate reu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::649f47c9567426ad9efcd7396356a820