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WCET
2008
13 years 9 months ago
On Composable System Timing, Task Timing, and WCET Analysis
The complexity of hardware and software architectures used in today's embedded systems make a hierarchical, composable timing analysis impossible. This paper describes the so...
Peter P. Puschner, Martin Schoeberl
WCET
2007
13 years 8 months ago
Automatic Amortised Worst-Case Execution Time Analysis
Our research focuses on formally bounded WCET analysis, where we aim to provide absolute guarantees on execution time bounds. In this paper, we describe how amortisation can be us...
Christoph A. Herrmann, Armelle Bonenfant, Kevin Ha...
RTAS
2008
IEEE
14 years 2 months ago
Using Trace Scratchpads to Reduce Execution Times in Predictable Real-Time Architectures
Instruction scratchpads have been previously suggested as a way to reduce the worst case execution time (WCET) of hard real-time programs without introducing the analysis issues p...
Jack Whitham, Neil C. Audsley
ISORC
2008
IEEE
14 years 2 months ago
Obstacles in Worst-Case Execution Time Analysis
The analysis of the worst-case execution time (WCET) requires detailed knowledge of the program behavior. In practice it is still not possible to obtain all needed information aut...
Raimund Kirner, Peter P. Puschner
WCET
2008
13 years 9 months ago
Towards Predicated WCET Analysis
In this paper, we propose the use of constraint logic programming as a way of modeling contextsensitive execution-times of program segments. The context-sensitive constraints are ...
Amine Marref, Guillem Bernat