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Master's Dissertation
DOI
10.11606/D.55.2011.tde-31082011-123339
Document
Author
Full name
Bruno Guazzelli Batista
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2011
Supervisor
Committee
Santana, Regina Helena Carlucci (President)
Gubitoso, Marco Dimas
Monaco, Francisco José
Title in Portuguese
Algoritmo de escalonamento para aplicações em uma grade computacional extensível aos receptores de sinais digitais de televisão
Keywords in Portuguese
Grades computacionais
Políticas de escalonamento
Receptores digitais
Simulação
TV digital
Abstract in Portuguese
OGrid Anywhere é um middleware de grade computacional ponto-aponto (P2P), capaz de agrupar em uma organização virtual ou federação qualquer equipamento dotado de recursos computacionais, inclusive receptores digitais. O objetivo deste projeto de mestrado apresentado nesta monografia é desenvolver e avaliar algoritmos de escalonamento que possibilitem uma distribuição adequada de processos nos elementos da grade computacional proposta pelo Grid Anywhere. Foram realizados experimentos utilizando o simulador GridSim, simulando um ambiente definido por esse middleware. Por meio dessa junção entre Grades Computacionais e TV Digital, pretende-se promover a inclusão digital permitindo que recursos computacionais sejam compartilhados de maneira a possibilitar que usuários com receptores limitados executem aplicações que demandem mais recursos que aqueles ofertados pelo hardware
Title in English
Scheduling algorithm for applications in a computational grid extensible to receivers of television digital signal
Keywords in English
Computational grid
Digital receivers
Digital TV
Scheduling policy
Simulation
Abstract in English
GRid Anywhere is a middleware for grid computing peer-to-peer (P2P), capable of bringing together into a virtual organization or federation any equipment having computing resources, including digital receivers. The objective of this masters project presented in this monograph is to develop and evaluate scheduling algorithms that allow an adequate distribution of applications in computational grid elements proposed by the Grid Anywhere. Experiments were carried out using the GridSim simulator, simulating an environment defined by the middleware. Through this joint between Grid Computing and Digital TV, it is possible to promote digital inclusion by allowing computing resources to be shared, so as to enable users with limited receivers to run applications that require more resources than those offered by the hardware
 
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bruno.pdf (3.86 Mbytes)
Publishing Date
2011-08-31
 
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