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» Performance Evaluation of a Parallel Simulation Environment
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ANSS
2007
IEEE
15 years 6 months ago
Performance Analysis of an Optimistic Simulator for CD++
DEVS is a formalism to describe generic dynamic systems in a hierarchical and modular way. We present new techniques for executing DEVS and CellDEVS models in parallel and distrib...
Qi Liu, Gabriel A. Wainer
ATAL
2005
Springer
15 years 5 months ago
Exploring Congruence Between Organizational Structure and Task Performance: A Simulation Approach
Reorganization of the structure of an organization is a crucial issue in multi-agent systems that operate in an open, dynamic environment. Ideally, autonomous agents must be able t...
Frank Dignum, Virginia Dignum, Liz Sonenberg
GECCO
2005
Springer
118views Optimization» more  GECCO 2005»
15 years 5 months ago
Comparative evaluation of parallelization strategies for evolutionary and stochastic heuristics
In this paper we present an evaluation of selected parallel strategies for Simulated Annealing and Simulated Evolution, identifying the impact of various issues on the effectivene...
Sadiq M. Sait, Syed Sanaullah, Ali Mustafa Zaidi, ...
ICPADS
2002
IEEE
15 years 4 months ago
Adaptive Matrix Multiplication in Heterogeneous Environments
In this paper, an adaptive matrix multiplication algorithm for dynamic heterogeneous environments is developed and evaluated. Unlike the state-of-the-art approaches, where load ba...
Bo Hong, Viktor K. Prasanna
ICPPW
2005
IEEE
15 years 5 months ago
Performance Prophet: A Performance Modeling and Prediction Tool for Parallel and Distributed Programs
High-performance computing is essential for solving large problems and for reducing the time to solution for a single problem. Current top high-performance computing systems conta...
Sabri Pllana, Thomas Fahringer