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» Data Caches in Multitasking Hard Real-Time Systems
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ECRTS
2006
IEEE
13 years 10 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
WCET
2007
13 years 5 months ago
Finding DU-Paths for Testing of Multi-Tasking Real-Time Systems using WCET Analysis
Memory corruption is one of the most common software failures. For sequential software and multitasking software with synchronized data accesses, it has been shown that program fa...
Daniel Sundmark, Anders Pettersson, Christer Sandb...
ECRTS
2005
IEEE
13 years 10 months ago
Non-blocking Deterministic Replacement of Functionality, Timing, and Data-Flow for Hard Real-Time Systems at Runtime
Embedded systems are usually an integral component of a larger system and are used to control and/or directly monitor this system by using special hardware devices. The complexity...
Sebastian Fischmeister, Klemens Winkler
AGENTS
1999
Springer
13 years 8 months ago
Planning and Resource Allocation for Hard Real-Time, Fault-Tolerant Plan Execution
We describe the interface between a real-time resource allocation system with an AI planner in order to create fault-tolerant plans that are guaranteed to execute in hard real-tim...
Ella M. Atkins, Tarek F. Abdelzaher, Kang G. Shin,...
RTAS
2006
IEEE
13 years 10 months ago
Bounding Preemption Delay within Data Cache Reference Patterns for Real-Time Tasks
Caches have become invaluable for higher-end architectures to hide, in part, the increasing gap between processor speed and memory access times. While the effect of caches on timi...
Harini Ramaprasad, Frank Mueller