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WCET
2010
13 years 2 months ago
Towards WCET Analysis of Multicore Architectures Using UPPAAL
To take full advantage of the increasingly used shared-memory multicore architectures, software algorithms will need to be parallelized over multiple threads. This means that thre...
Andreas Gustavsson, Andreas Ermedahl, Björn L...
DEDS
2010
88views more  DEDS 2010»
13 years 4 months ago
Optimal Admission Control of Discrete Event Systems with Real-Time Constraints
Abstract-- The problem of optimally controlling the processing rate of tasks in Discrete Event Systems (DES) with hard real-time constraints has been solved in [9] under the assump...
Jianfeng Mao, Christos G. Cassandras
DAGSTUHL
2004
13 years 5 months ago
Design for Time-Predictability
A large part of safety-critical embedded systems has to satisfy hard real-time constraints. These need sound methods and tools to derive reliable run-time guarantees. The guarante...
Lothar Thiele, Reinhard Wilhelm
AMAST
1997
Springer
13 years 8 months ago
Refinement Rules for Real-Time Multi-tasking Programs
Abstract. We present several formal program refinement rules for designing multi-tasking programs with hard real-time constraints.
Colin J. Fidge
DATE
2010
IEEE
176views Hardware» more  DATE 2010»
13 years 9 months ago
Timing modeling and analysis for AUTOSAR-based software development - a case study
—Safety-critical automotive systems must fulfill hard real-time constraints for reliability and safety. This paper presents a case study for the application of an AUTOSARbased l...
Kay Klobedanz, Christoph Kuznik, Andreas Thuy, Wol...
HYBRID
2004
Springer
13 years 10 months ago
Event-Driven Programming with Logical Execution Times
We present a new high-level programming language, called XGIOTTO, for programming applications with hard real-time constraints. Like its predecessor, XGIOTTO is based on the LET (l...
Arkadeb Ghosal, Thomas A. Henzinger, Christoph M. ...
ISORC
2005
IEEE
13 years 10 months ago
On Real-Time Performance of Ahead-of-Time Compiled Java
One of the main challenges in getting acceptance for safe object-oriented languages in hard real-time systems is to combine automatic memory management with hard real-time constra...
Anders Nilsson, Sven Gestegard Robertz
RTCSA
2008
IEEE
13 years 11 months ago
Verification of COMDES-II Systems Using UPPAAL with Model Transformation
COMDES-II is a component-based software framework intended for Model Integrated Computing (MIC) of embedded control systems with hard real-time constraints. We present a transforma...
Xu Ke, Paul Pettersson, Krzysztof Sierszecki, Chri...
DATE
2008
IEEE
131views Hardware» more  DATE 2008»
13 years 11 months ago
Scheduling of Fault-Tolerant Embedded Systems with Soft and Hard Timing Constraints
In this paper we present an approach to the synthesis of fault-tolerant schedules for embedded applications with soft and hard real-time constraints. We are interested to guarante...
Viacheslav Izosimov, Paul Pop, Petru Eles, Zebo Pe...
VLSID
2002
IEEE
151views VLSI» more  VLSID 2002»
14 years 4 months ago
Mode Selection and Mode-Dependency Modeling for Power-Aware Embedded Systems
Among the many techniques for system-level power management, it is not currently possible to guarantee timing constraints and have a comprehensive system model at the same time. S...
Dexin Li, Pai H. Chou, Nader Bagherzadeh