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MASCOTS
1998
14 years 10 months ago
IDES: A Java-based Distributed Simulation Engine
This paper describes the design and performance of IDES, a Java-based distributed simulation engine being developed at Sandia National Laboratories. The feasability of using Java ...
David M. Nicol, Michael M. Johnson, Ann S. Yoshimu...
MASCOTS
1993
14 years 10 months ago
Performance Models for Perfect and Imperfect Clocks on Timestamp Ordering in Distributed Databases
This work presents a model of a distributed database system which provides the framework to study the performance of timestamp ordering concurrency control. We exhibit an analytic...
Christos Bouras, Paul G. Spirakis
MASCOTS
2004
14 years 10 months ago
Structured Stochastic Modeling of Fault-Tolerant Systems
Fault-tolerant mechanisms have been increasingly used to develop safety-critical systems in the past years. Therefore the accurate description of these mechanisms is crucial if we...
Cristiano Bertolini, Leonardo Brenner, Paulo Ferna...
MASCOTS
2004
14 years 10 months ago
Bottlenecks Identification in Multiclass Queueing Networks Using Convex Polytopes
It is known that the resources that limit the overall performance of the system are the congested ones, referred to as bottlenecks. From the knowledge of the bottleneck stations w...
Giuliano Casale, Giuseppe Serazzi
MASCOTS
2004
14 years 10 months ago
Performance Engineering with the UML Profile for Schedulability, Performance and Time: A Case Study
We describe the application of a performance engineering methodology based on UML diagrams with annotations taken from the Profile for Schedulability, Performance and Time. The me...
Andrew J. Bennett, A. J. Field