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» Schedulability analysis of AADL models
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WSC
2008
14 years 4 days ago
Maximizing the utilization of operating rooms with stochastic times using simulation
This paper addresses a surgery rooms scheduling problem. The problem is modeled as a parallel machine scheduling problem with sequence dependent setup times and an objective of mi...
Jean-Paul M. Arnaout, Sevag Kulbashian
RTSS
2002
IEEE
14 years 2 months ago
Approximate Schedulability Analysis
The schedulability analysis problem for many realistic task models is intractable. Therefore known algorithms either have exponential complexity or at best can be solved in pseudo...
Samarjit Chakraborty, Simon Künzli, Lothar Th...
ECBS
2010
IEEE
224views Hardware» more  ECBS 2010»
14 years 4 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
JCSS
2007
63views more  JCSS 2007»
13 years 9 months ago
Holistic analysis of asynchronous real-time transactions with earliest deadline scheduling
In distributed real-time systems, an application is often modeled as a set of real-time transactions, where each transaction is a chain of precedence-constrained tasks. Each task ...
Rodolfo Pellizzoni, Giuseppe Lipari
TC
2008
13 years 9 months ago
Deferrable Scheduling for Maintaining Real-Time Data Freshness: Algorithms, Analysis, and Results
The periodic update transaction model has been used to maintain the freshness (or temporal validity) of real-time data. Period and deadline assignment has been the main focus of pa...
Ming Xiong, Song Han, Kam-yiu Lam, Deji Chen