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CASES
2010
ACM
13 years 6 months ago
Real-time unobtrusive program execution trace compression using branch predictor events
Unobtrusive capturing of program execution traces in real-time is crucial in debugging cyber-physical systems. However, tracing even limited program segments is often cost-prohibi...
Vladimir Uzelac, Aleksandar Milenkovic, Martin Bur...
DATE
2010
IEEE
142views Hardware» more  DATE 2010»
14 years 1 months ago
A modeling method by eliminating execution traces for performance evaluation
—This paper describes a system-level modeling method in UML for performance evaluation of embedded systems. The core technology of this modeling method is reverse modeling based ...
Kouichi Ono, Manabu Toyota, Ryo Kawahara, Yoshifum...
RTCSA
2008
IEEE
14 years 3 months ago
CREAM: A Generic Build-Time Component Framework for Distributed Embedded Systems
A component framework plays an important role in CBSD as it determines how software components are developed, packaged, assembled and deployed. A desirable component framework for...
Chetan Raj, Jiyong Park, Jungkeun Park, Seongsoo H...
RTAS
2003
IEEE
14 years 2 months ago
Analysis of the Execution Time Unpredictability caused by Dynamic Branch Prediction
This paper investigates how dynamic branch prediction in a microprocessor affects the predictability of execution time for software running on that processor. By means of experim...
Jakob Engblom
RTCSA
2009
IEEE
14 years 3 months ago
Managing Imprecise Worst Case Execution Times on DVFS Platforms
Abstract—Although energy-efficient real-time task scheduling has attracted a lot of attention in the past decade, most existing results assumed deterministic execution lengths f...
Vandy Berten, Chi-Ju Chang, Tei-Wei Kuo