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Code Analysis for T...
Code Analysis for Temporal Predictability
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- Gustafsson, Jan (author)
- Mälardalens högskola,Institutionen för datavetenskap och elektronik
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- Lisper, Björn (author)
- Mälardalens högskola,Institutionen för datavetenskap och elektronik
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- Kirner, Raimund (author)
- Technische Universität Wien, Austria
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- Puschner, Peter (author)
- Technische Universität Wien, Austria
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(creator_code:org_t)
- 2006-03-03
- 2006
- English.
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In: Real-time systems. - : Springer Science and Business Media LLC. - 0922-6443 .- 1573-1383. ; 32:3, s. 253-277
- Related links:
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http://uhra.herts.ac...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- The execution time of software for hard real-time systems must be predictable. Further, safe and not overly pessimistic bounds for the worst-case execution time (WCET) must be computable. We conceived a programming strategy called WCET-oriented programming and a code transformation strategy, the single-path conversion, that aid programmers in producing code that meets these requirements. These strategies avoid and eliminate input-data dependencies in the code. The paper describes the formal analysis, based on abstract interpretation, that identifies input-data dependencies in the code and thus forms the basis for the strategies provided for hard real-time code development.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Inbäddad systemteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Embedded Systems (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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