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2003
IEEE
15 years 2 months ago
Input-Dependency Analysis for Hard Real-Time Software
The execution time of software for hard real-time systems must be predictable. Further, safe and not overly pessimistic bounds for the worst-case execution time (WCET) must be com...
Jan Gustafsson, Björn Lisper, Raimund Kirner,...
ECRTS
1998
IEEE
15 years 1 months ago
Facilitating worst-case execution times analysis for optimized code
In this paper we present co-transformation, a novel approach to the mapping of execution information from the source code of a program to the object code for the purpose of worst-...
Jakob Engblom, Andreas Ermedahl, Peter Altenbernd
SIGSOFT
2007
ACM
15 years 10 months ago
RELAY: static race detection on millions of lines of code
Data races occur when multiple threads are about to access the same piece of memory, and at least one of those accesses is a write. Such races can lead to hard-to-reproduce bugs t...
Jan Wen Voung, Ranjit Jhala, Sorin Lerner
ECRTS
2006
IEEE
15 years 3 months ago
WCET-Centric Software-controlled Instruction Caches for Hard Real-Time Systems
Cache memories have been extensively used to bridge the gap between high speed processors and relatively slower main memories. However, they are sources of predictability problems...
Isabelle Puaut
DATE
2002
IEEE
119views Hardware» more  DATE 2002»
15 years 2 months ago
UML for Embedded Systems Specification and Design: Motivation and Overview
The specification, design and implementation of embedded systems demands new approaches which go beyond traditional hardware-based notations such as HDLs. The growing dominance of...
Grant Martin