Timing anomalies in dynamically scheduled microprocessors
T Lundqvist, P Stenstrom - Proceedings 20th IEEE Real-Time …, 1999 - ieeexplore.ieee.org
Previous timing analysis methods have assumed that the worst-case instruction execution
time necessarily corresponds to the worst-case behavior. We show that this assumption is …
time necessarily corresponds to the worst-case behavior. We show that this assumption is …
Fast and precise WCET prediction by separated cache and path analyses
H Theiling, C Ferdinand, R Wilhelm - Real-Time Systems, 2000 - Springer
Precise run-time prediction suffers from a complexity problem when doing an integrated
analysis. This problem is characterised by the conflict between an optimal solution and the …
analysis. This problem is characterised by the conflict between an optimal solution and the …
Efficient and precise cache behavior prediction for real-time systems
C Ferdinand, R Wilhelm - Real-time systems, 1999 - Springer
Abstract interpretation is a technique for the static detection of dynamic properties of
programs. It is semantics based, that is, it computes approximative properties of the …
programs. It is semantics based, that is, it computes approximative properties of the …
Achieving non-inclusive cache performance with inclusive caches: Temporal locality aware (TLA) cache management policies
Inclusive caches are commonly used by processors to simplify cache coherence. However,
the trade-off has been lower performance compared to non-inclusive and exclusive caches …
the trade-off has been lower performance compared to non-inclusive and exclusive caches …
WCET analysis for multi-core processors with shared L2 instruction caches
J Yan, W Zhang - 2008 IEEE Real-Time and Embedded …, 2008 - ieeexplore.ieee.org
Multi-core chips have been increasingly adopted by microprocessor industry. For real-time
systems to safely harness the potential of multi-core computing, designers must be able to …
systems to safely harness the potential of multi-core computing, designers must be able to …
Worst-case execution-time analysis for embedded real-time systems
In this article we give an overview of the worst-case execution time (WCET) analysis
research performed by the WCET group of the ASTEC Competence Centre at Uppsala …
research performed by the WCET group of the ASTEC Competence Centre at Uppsala …
Complete worst-case execution time analysis of straight-line hard real-time programs
F Stappert, P Altenbernd - Journal of Systems Architecture, 2000 - Elsevier
In this article, the problem of finding a tight estimate on the worst-case execution time
(WCET) of a hard real-time program is addressed. The analysis is focused on straight-line …
(WCET) of a hard real-time program is addressed. The analysis is focused on straight-line …
Processor pipelines and static worst-case execution time analysis
J Engblom - 2002 - diva-portal.org
ABSTRACT Engblom, J. 2002: Processor Pipelines and Static Worst-Case Execution Time
Analysis. Acta Universitatis Upsaliensis. Uppsala dissertations from the Faculty of Science …
Analysis. Acta Universitatis Upsaliensis. Uppsala dissertations from the Faculty of Science …
An integrated path and timing analysis method based on cycle-level symbolic execution
T Lundqvist, P Stenström - Real-Time Systems, 1999 - Springer
Previously published methods for estimation of the worst-case execution time on high-
performance processors with complex pipelines and multi-level memory hierarchies result in …
performance processors with complex pipelines and multi-level memory hierarchies result in …
A modular and retargetable framework for tree-based WCET analysis
A fundamental requirement for hard real-time systems is the knowledge of tasks worst case
execution times (WCET). Static worst-case execution time analysis (WCET analysis), thanks …
execution times (WCET). Static worst-case execution time analysis (WCET analysis), thanks …