The validation of the timing behavior of a safety-critical embedded software system requires both safe and precise worst-case execution time bounds for the tasks of that system. Such bounds need to be safe to ensure that each component of the software system performs its job in time. Furthermore, the execution time bounds are required to be precise to ensure the (provable) schedulability of the software system. When trying to achieve both safe and precise bounds, timing anomalies are one of the greatest challenges to overcome. Almost every modern hardware architecture shows timing anomalies, which also greatly impacts the analyzability of such architectures with respect to timing. Intuitively spoken, a timing anomaly is a counterintuitive b...
Timing Anomalies are characterized by counterintuitive timing behaviour. A locally faster execution ...
Timing anomalies make worst-case execution time analysis much harder, because the analysis will have...
Static Timing Analysis is the state-of-the-art practice to ascertain the timing behaviour of current...
Computing tight WCET bounds in the presence of timing anomalies - found in almost any modern hardwar...
International audienceMany tasks in safety-critical embedded systems have hard real-time characteris...
Timing anomalies make worst-case execution time analysis much harder, because the analysis will have...
A timing anomaly is a counterintuitive timing behavior in the sense that a local fast execution slow...
Timing verification of embedded critical real-time systems is hindered by complex designs. Timing an...
Abstract. Hard real-time systems have to satisfy strict timing con-straints. To prove that these con...
Previous timing analysis methods have assumed that the worst-case instruction execution time necessa...
The present paper investigates the influence of the execution history on the precision of measuremen...
“This material is presented to ensure timely dissemination of scholarly and technical work. Copyrigh...
The timing behavior of real-time systems is often validated through timing analyses, which are yet j...
Worst-Case-Execution-Time (WCET) analysis computes upper bounds on the execution time of a program o...
Nowadays real-time systems are omnipresent and embedded systems thrive in a variety of application f...
Timing Anomalies are characterized by counterintuitive timing behaviour. A locally faster execution ...
Timing anomalies make worst-case execution time analysis much harder, because the analysis will have...
Static Timing Analysis is the state-of-the-art practice to ascertain the timing behaviour of current...
Computing tight WCET bounds in the presence of timing anomalies - found in almost any modern hardwar...
International audienceMany tasks in safety-critical embedded systems have hard real-time characteris...
Timing anomalies make worst-case execution time analysis much harder, because the analysis will have...
A timing anomaly is a counterintuitive timing behavior in the sense that a local fast execution slow...
Timing verification of embedded critical real-time systems is hindered by complex designs. Timing an...
Abstract. Hard real-time systems have to satisfy strict timing con-straints. To prove that these con...
Previous timing analysis methods have assumed that the worst-case instruction execution time necessa...
The present paper investigates the influence of the execution history on the precision of measuremen...
“This material is presented to ensure timely dissemination of scholarly and technical work. Copyrigh...
The timing behavior of real-time systems is often validated through timing analyses, which are yet j...
Worst-Case-Execution-Time (WCET) analysis computes upper bounds on the execution time of a program o...
Nowadays real-time systems are omnipresent and embedded systems thrive in a variety of application f...
Timing Anomalies are characterized by counterintuitive timing behaviour. A locally faster execution ...
Timing anomalies make worst-case execution time analysis much harder, because the analysis will have...
Static Timing Analysis is the state-of-the-art practice to ascertain the timing behaviour of current...