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DATE
2009
IEEE
115views Hardware» more  DATE 2009»
14 years 1 months ago
Response-time analysis of arbitrarily activated tasks in multiprocessor systems with shared resources
—As multiprocessor systems are increasingly used in real-time environments, scheduling and synchronization analysis of these platforms receive growing attention. However, most kn...
Mircea Negrean, Simon Schliecker, Rolf Ernst
CODES
2006
IEEE
14 years 10 days ago
Integrated analysis of communicating tasks in MPSoCs
Predicting timing behavior is key to efficient embedded real-time system design and verification. Especially memory accesses and co-processor calls over shared communication net...
Simon Schliecker, Matthias Ivers, Rolf Ernst
PDP
2002
IEEE
13 years 11 months ago
A Fault-Tolerant Reservation-Based Strategy for Scheduling Aperiodic Tasks in Multiprocessor Systems
Periodic and aperiodic tasks co-exist in many realtime systems. The periodic tasks typically arise from sensor data or control loops, while the aperiodic tasks generally arise fro...
Chun-Hua Yang, Geert Deconinck
ISSS
2002
IEEE
194views Hardware» more  ISSS 2002»
13 years 11 months ago
Managing Dynamic Concurrent Tasks in Embedded Real-Time Multimedia Systems
This paper addresses the problem of mapping an application, which is highly dynamic in the future, onto a heterogeneous multiprocessor platform in an energy efficient way. A two-p...
Rudy Lauwereins, Chun Wong, Paul Marchal, Johan Vo...
RTAS
2002
IEEE
13 years 11 months ago
The Aperiodic Multiprocessor Utilization Bound for Liquid Tasks
Real-time scheduling theory has developed powerful tools for translating conditions on aggregate system utilization into per-task schedulability guarantees. The main breakthrough ...
Tarek F. Abdelzaher, Björn Andersson, Jan Jon...