Safety-critical systems are forced to finish their execution within strict deadlines so that worst-case execution time (WCET) guarantees are a crucial part of their verification. Timing models of the analyzed hardware form the basis for static analysis-based approaches like the aiT WCET analyzer. Currently, timing models are hand-crafted based on frequently incorrect documentation causing the process to be error-prone and time-consuming. This thesis bridges the gap between automatic hardware synthesis and WCET analysis development by introducing a process for the derivation of timing models from VHDL specifications. We propose a set of transformations and abstractions to reduce the hardware design's complexity enabling the generation of eff...
International audienceDevelopers of safety-critical real-time systems have to ensure that their syst...
International audienceDevelopers of safety-critical real-time systems have to ensure that their syst...
Due to their nature, hard real-time embedded systems (e.g. flight control systems) must be guarantee...
Safety-critical systems are forced to finish their execution within strict deadlines so that worst-c...
Safety-critical hard real-time systems are subject to strict timing constraints. In order to derive ...
Software in real time systems underlies strict timing constraints. These are among others hard deadl...
Nowadays real-time systems are omnipresent and embedded systems thrive in a variety of application f...
Failure of computer software in a hard real-time system leads to severe consequences and must be avo...
The integration of worst case execution time (WCET) analysis in model-based designs allows timing pr...
International audienceSynthesizing code from model-based software specifications using automatic cod...
This talk presents the general landscape of timing analysis as it is being used today in the design ...
“This material is presented to ensure timely dissemination of scholarly and technical work. Copyrigh...
Real-Time embedded systems must enforce strict timing constraints. In this context, achieving precis...
Traditionally, timing requirements as (technical) safety requirements have been avoided through clev...
In today’s world, embedded systems which have very large and highly configurable software systems, c...
International audienceDevelopers of safety-critical real-time systems have to ensure that their syst...
International audienceDevelopers of safety-critical real-time systems have to ensure that their syst...
Due to their nature, hard real-time embedded systems (e.g. flight control systems) must be guarantee...
Safety-critical systems are forced to finish their execution within strict deadlines so that worst-c...
Safety-critical hard real-time systems are subject to strict timing constraints. In order to derive ...
Software in real time systems underlies strict timing constraints. These are among others hard deadl...
Nowadays real-time systems are omnipresent and embedded systems thrive in a variety of application f...
Failure of computer software in a hard real-time system leads to severe consequences and must be avo...
The integration of worst case execution time (WCET) analysis in model-based designs allows timing pr...
International audienceSynthesizing code from model-based software specifications using automatic cod...
This talk presents the general landscape of timing analysis as it is being used today in the design ...
“This material is presented to ensure timely dissemination of scholarly and technical work. Copyrigh...
Real-Time embedded systems must enforce strict timing constraints. In this context, achieving precis...
Traditionally, timing requirements as (technical) safety requirements have been avoided through clev...
In today’s world, embedded systems which have very large and highly configurable software systems, c...
International audienceDevelopers of safety-critical real-time systems have to ensure that their syst...
International audienceDevelopers of safety-critical real-time systems have to ensure that their syst...
Due to their nature, hard real-time embedded systems (e.g. flight control systems) must be guarantee...