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2008 11th IEEE Symposium on Object Oriented Real-Time Distributed Computing (ISORC)
Obstacles in Worst-Case Execution Time Analysis
May 05-May 07
ISBN: 978-0-7695-3132-8
ASCII Text
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Raimund Kirner, Peter Puschner, "Obstacles in Worst-Case Execution Time Analysis," Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on, pp. 333-339, 2008 11th IEEE Symposium on Object Oriented Real-Time Distributed Computing (ISORC), 2008.
 
 
BibTex
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@article{ 10.1109/ISORC.2008.65,
author = {Raimund Kirner and Peter Puschner},
title = {Obstacles in Worst-Case Execution Time Analysis},
journal ={Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on},
volume = {0},
year = {2008},
isbn = {978-0-7695-3132-8},
pages = {333-339},
doi = {http://doi.ieeecomputersociety.org/10.1109/ISORC.2008.65},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on
TI - Obstacles in Worst-Case Execution Time Analysis
SN - 978-0-7695-3132-8
SP333
EP339
A1 - Raimund Kirner,
A1 - Peter Puschner,
PY - 2008
KW - worst-case execution time analysis
KW - WCET
KW - static analysis
KW - measurement-based timing analysis
VL - 0
JA - Object-Oriented Real-Time Distributed Computing, IEEE International Symposium on
ER -
 
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 automatically. In this paper we present the current state of the art of WCET analysis and point to the main problems to be solved. The most eminent problem is the state problem, i.e., the precise determination of possible processor states at different program locations. The path problem refers to the fact that current tools are not able to calculate all (in)feasible paths automatically. We discuss how the main open problems manifest themselves in static and in measurement-based WCET analysis methods.
Index Terms:
worst-case execution time analysis, WCET, static analysis, measurement-based timing analysis
Citation:
Raimund Kirner, Peter Puschner, "Obstacles in Worst-Case Execution Time Analysis," isorc, pp.333-339, 2008 11th IEEE Symposium on Object Oriented Real-Time Distributed Computing (ISORC), 2008
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