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» On Composable System Timing, Task Timing, and WCET Analysis
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97
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CASES
2001
ACM
15 years 4 months ago
Efficient longest executable path search for programs with complex flows and pipeline effects
Current development tools for embedded real-time systems do not efficiently support the timing aspect. The most important timing parameter for scheduling and system analysis is th...
Friedhelm Stappert, Andreas Ermedahl, Jakob Engblo...
96
Voted
EMSOFT
2007
Springer
15 years 6 months ago
WCET estimation for executables in the presence of data caches
This paper describes techniques to estimate the worst case execution time of executable code on architectures with data caches. The underlying mechanism is Abstract Interpretation...
Rathijit Sen, Y. N. Srikant
100
Voted
BIRTHDAY
2006
Springer
15 years 4 months ago
Realistic Worst-Case Execution Time Analysis in the Context of Pervasive System Verification
We describe a gate level design of a FlexRay-like bus interface. An electronic control unit (ECU) is obtained by integrating this interface into the design of the verified VAMP pro...
Steffen Knapp, Wolfgang J. Paul
WCET
2010
14 years 10 months ago
Bounding the Effects of Resource Access Protocols on Cache Behavior
The assumption of task independence has long been consubstantial with the formulation of many schedulability analysis techniques. That assumption is evidently advantageous for the...
Enrico Mezzetti, Marco Panunzio, Tullio Vardanega
JTRES
2009
ACM
15 years 7 months ago
Using hardware methods to improve time-predictable performance in real-time Java systems
This paper describes hardware methods, a lightweight and platform-independent scheme for linking real-time Java code to co-processors implemented using a hardware description lang...
Jack Whitham, Neil C. Audsley, Martin Schoeberl