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RTAS
2007
IEEE
15 years 11 months ago
A Programming Model for Time-Synchronized Distributed Real-Time Systems
Discrete-event (DE) models are formal system specifications that have analyzable deterministic behaviors. Using a global, consistent notion of time, DE components communicate via...
Yang Zhao, Jie Liu, Edward A. Lee
TASE
2009
IEEE
15 years 11 months ago
Environmental Simulation of Real-Time Systems with Nested Interrupts
Interrupts are important aspects of real-time embedded systems to handle events in time. When there exist nested interrupts in a real-time system, and an urgent interrupt is allow...
Guoqiang Li, Shoji Yuen, Masakazu Adachi
IPPS
2003
IEEE
15 years 10 months ago
SoCBUS: Switched Network on Chip for Hard Real Time Embedded Systems
With the current trend in integration of more complex systems on chip there is a need for better communication infrastructure on chip that will increase the available bandwidth an...
Daniel Wiklund, Dake Liu
RTAS
2007
IEEE
15 years 11 months ago
Middleware Support for Aperiodic Tasks in Distributed Real-Time Systems
Many mission-critical distributed real-time applications must handle aperiodic tasks with end-to-end deadlines. However, existing middleware (e.g., RT-CORBA) lacks schedulability ...
Yuanfang Zhang, Chenyang Lu, Christopher D. Gill, ...
RTSS
1999
IEEE
15 years 9 months ago
Specification and Analysis of Soft Real-Time Systems: Quantity and Quality
This paper presents a process algebra for specifying soft real-time constraints in a compositional way. For these soft constraints we take a stochastic point of view and allow arb...
Pedro R. D'Argenio, Joost-Pieter Katoen, Ed Brinks...