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IPL
2007
122views more  IPL 2007»
13 years 3 months ago
On the longest increasing subsequence of a circular list
The longest increasing circular subsequence (LICS) of a list is considered. A Monte-Carlo algorithm to compute it is given which has worst case execution time O(n3/2 log n) and st...
Michael H. Albert, Mike D. Atkinson, Doron Nussbau...
CORR
2007
Springer
111views Education» more  CORR 2007»
13 years 3 months ago
Influence of Memory Hierarchies on Predictability for Time Constrained Embedded Software
Safety-criticalembeddedsystems having to meet real-time constraints are to be highlypredictable in order to guarantee at design time that certain timing deadlines will always be m...
Lars Wehmeyer, Peter Marwedel
ENTCS
2008
142views more  ENTCS 2008»
13 years 3 months ago
Worst Case Reaction Time Analysis of Concurrent Reactive Programs
Reactive programs have to react continuously to their inputs. Here the time needed to react with the according output is important. While the synchrony hypothesis takes the view t...
Marian Boldt, Claus Traulsen, Reinhard von Hanxled...
WCET
2008
13 years 5 months ago
Applying WCET Analysis at Architectural Level
Real-Time embedded systems must enforce strict timing constraints. In this context, achieving precise Worst Case Execution Time is a prerequisite to apply scheduling analysis and ...
Olivier Gilles, Jérôme Hugues
EUC
2008
Springer
13 years 5 months ago
Performance Comparison of Techniques on Static Path Analysis of WCET
Static path analysis is a key process of Worst Case Execution Time (WCET) estimation, the objective of which is to find the execution path that has the largest execution time. Cur...
Mingsong Lv, Zonghua Gu, Nan Guan, Qingxu Deng, Ge...
LCTRTS
2000
Springer
13 years 7 months ago
Approximation of Worst-Case Execution Time for Preemptive Multitasking Systems
The control system of many complex mechatronic products requires for each task the Worst Case Execution Time (WCET), which is needed for the scheduler's admission tests and su...
Matteo Corti, Roberto Brega, Thomas R. Gross
ASAP
2006
IEEE
168views Hardware» more  ASAP 2006»
13 years 7 months ago
Dual-Processor Design of Energy Efficient Fault-Tolerant System
A popular approach to guarantee fault tolerance in safety-critical applications is to run the application on two processors. A checkpoint is inserted at the completion of the prim...
Shaoxiong Hua, Pushkin R. Pari, Gang Qu
ISSS
1998
IEEE
103views Hardware» more  ISSS 1998»
13 years 7 months ago
False Path Analysis Based on a Hierarchical Control Representation
False path analysis is an activity with applications in a variety of computer science and engineering domains like for instance high-level synthesis, worst case execution time est...
Apostolos A. Kountouris, Christophe Wolinski
DATE
2000
IEEE
113views Hardware» more  DATE 2000»
13 years 8 months ago
Static Timing Analysis of Embedded Software on Advanced Processor Architectures
This paper examines several techniques for static timing analysis. In detail, the first part of the paper analyzes the connection of prediction accuracy (worst case execution tim...
André Hergenhan, Wolfgang Rosenstiel
ECRTS
2002
IEEE
13 years 8 months ago
Scope-Tree: A Program Representation for Symbolic Worst-Case Execution Time Analysis
Most WCET analysis techniques only provide an upper bound on the worst case execution time as a constant value. However, it often appears that the execution time of a piece of cod...
Antoine Colin, Guillem Bernat