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RTAS
2007
IEEE
9 years 10 months ago
Performance Debugging of Real-Time Systems Using Multicriteria Schedulability Analysis
Most of today’s real-time embedded systems consist of a heterogeneous mix of fully-programmable processors, fixed-function components or hardware accelerators, and partially-pr...
Unmesh D. Bordoloi, Samarjit Chakraborty
IPPS
2007
IEEE
9 years 10 months ago
A Framework for Modeling Operating System Mechanisms in the Simulation of Network Protocols for Real-Time Distributed Systems
In this paper we present a software tool for the simulation of distributed real-time embedded systems. Our tool is based on the popular NS-2 package for simulating the networking ...
Paolo Pagano, Prashant Batra, Giuseppe Lipari
ICST
2008
IEEE
9 years 10 months ago
Scheduling Timed Modules for Correct Resource Sharing
Real-time embedded systems typically include concurrent tasks of different priorities with time-dependent operations accessing common resources. In this context, unsynchronized pa...
Cristina Cerschi Seceleanu, Paul Pettersson, Hans ...
FGCN
2008
IEEE
104views Communications» more  FGCN 2008»
9 years 10 months ago
A Practical Dynamic Frequency Scaling Scheduling Algorithm for General Purpose Embedded Operating System
Dynamic frequency scaling (DFS) techniques for real-time embedded systems have been widely studied. However, most of the scheduling algorithms so far concern only special purpose ...
Tianzhou Chen, Jiangwei Huang, Liangxiang Xiang, Z...
COMPSAC
2008
IEEE
9 years 10 months ago
Embedded Systems Resources: Views on Modeling and Analysis
The conflicting requirements of real-time embedded systems, e.g. minimizing memory usage while still ensuring that all deadlines are met at run-time, require rigorous analysis of...
Aneta Vulgarakis, Cristina Cerschi Seceleanu
ISORC
2009
IEEE
9 years 10 months ago
Resource Scopes: Toward Language Support for Compositional Determinism
Complex real-time embedded systems should be compositional and deterministic in the resource, time, and value domains. Determinism eases the engineering of correct systems and com...
Madhukar Anand, Sebastian Fischmeister, Insup Lee
RTSS
2009
IEEE
9 years 10 months ago
Real-Time Control of I/O COTS Peripherals for Embedded Systems
Real-time embedded systems are increasingly being built using commercial-off-the-shelf (COTS) components such as mass-produced peripherals and buses to reduce costs, timeto-market...
Stanley Bak, Emiliano Betti, Rodolfo Pellizzoni, M...
RTCSA
2009
IEEE
9 years 10 months ago
Dynamic Thermal and Timeliness Guarantees for Distributed Real-Time Embedded Systems
Distributed real-time embedded systems have stringent requirements for key performance properties, such as endto-end timeliness and reliability, in order to operate properly. In r...
Xing Fu, Xiaorui Wang, Eric Puster
DATE
2009
IEEE
150views Hardware» more  DATE 2009»
9 years 10 months ago
A co-design approach for embedded system modeling and code generation with UML and MARTE
—In this paper we propose a UML/MDA approach, called MoPCoM methodology, to design high quality real-time embedded systems. We have defined a set of rules to build UML models fo...
Jorgiano Vidal, Florent de Lamotte, Guy Gogniat, P...
ECBS
2010
IEEE
224views Hardware» more  ECBS 2010»
9 years 11 months ago
Timed Automata Model for Component-Based Real-Time Systems
—One of the key challenges in modern real-time embedded systems is safe composition of different software components. Formal verification techniques provide the means for design...
Georgiana Macariu, Vladimir Cretu
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