Banca de QUALIFICAÇÃO: ANGELO LEMOS VIDAL DE NEGREIROS

Uma banca de QUALIFICAÇÃO de MESTRADO foi cadastrada pelo programa.
DISCENTE: ANGELO LEMOS VIDAL DE NEGREIROS
DATA: 17/07/2013
HORA: 16:00
LOCAL: Escola de Redes
TÍTULO: Desenvolvimento e Avaliação de Simulação Distribuída para Projeto de Sistemas Embarcados com Ptolemy
PALAVRAS-CHAVES: Embedded Systems, Distributed Simulation, Heterogeneous Simulation
PÁGINAS: 100
RESUMO:

Nowadays, embedded systems have a huge amount of computational power and consequently, high complexity. It is quite usual to find different applications being executed in embedded systems. Embedded system design demands for method and tools that allow the simulation and verification in an efficient and practical way. This paper proposes the development and evaluation of a solution for embedded modeling and simulation of heterogeneous MoCs in a distributed way by the integration of Ptolemy II and the High Level Architecture (HLA), a middleware for distributed discrete event simulation, in order to create an environment with high-performance execution of large-scale heterogeneous models. Experimental results demonstrate, that the use of a non distributed simulation for some situations can be infeasible, as well as the use of distributed simulation with few machines, like one, two or three computers. It was demonstrated that a speedup of factor 4 was acquired when a model with 4,000 thousands actors were distributed in 8 different machines.

MEMBROS DA BANCA:
Presidente - 2579537 - ALISSON VASCONCELOS DE BRITO
Externo ao Programa - 1859144 - ANAND SUBRAMANIAN