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CASES
2001
ACM
13 years 11 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...
DAC
2008
ACM
14 years 8 months ago
Cache modeling in probabilistic execution time analysis
Multimedia-dominated consumer electronics devices (such as cellular phone, digital camera, etc.) operate under soft real-time constraints. Overly pessimistic worst-case execution ...
Yun Liang, Tulika Mitra
ISOLA
2010
Springer
13 years 5 months ago
Context-Sensitivity in IPET for Measurement-Based Timing Analysis
Abstract. The Implicit Path Enumeration Technique (IPET) has become widely accepted as a powerful technique to compute upper bounds on the Worst-Case Execution Time (WCET) of time-...
Michael Zolda, Sven Bünte, Raimund Kirner
WORDS
2005
IEEE
14 years 1 months ago
Towards a Flow Analysis for Embedded System C Programs
Reliable program Worst-Case Execution Time (WCET) estimates are a key component when designing and verifying real-time systems. One way to derive such estimates is by static WCET ...
Jan Gustafsson, Andreas Ermedahl, Björn Lispe...
SIGMETRICS
2003
ACM
199views Hardware» more  SIGMETRICS 2003»
14 years 27 days ago
Data cache locking for higher program predictability
Caches have become increasingly important with the widening gap between main memory and processor speeds. However, they are a source of unpredictability due to their characteristi...
Xavier Vera, Björn Lisper, Jingling Xue