Banca de DEFESA: JEFFERSON IGOR DUARTE SILVA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : JEFFERSON IGOR DUARTE SILVA
DATA : 29/08/2018
HORA: 15:00
LOCAL: Auditorio I DIMAp
TÍTULO:

An AI based Tool for Networks-on-Chip Design Space Exploration 


PALAVRAS-CHAVES:

network-on-chip, artificial intelligence, design space exploration. 


PÁGINAS: 86
GRANDE ÁREA: Ciências Exatas e da Terra
ÁREA: Ciência da Computação
SUBÁREA: Sistemas de Computação
ESPECIALIDADE: Hardware
RESUMO:

With the increasing number of cores in Systems on Chip (SoCs), bus architectures have suffer some limitations regarding performance. As applications demand more bandwidth and lower latencies, busses could not comply with such requirements due to longer wires and increased capacitancies. Facing this scenario, Networks-on-Chip (NoCs) emerged as a way to overcome limitations found in bus-based systems. NoCs are composed of a set routers and communication links. Each component has its own characteristics. Fully ex- ploring all possible NoC characteristics settings is unfeasible due to the huge design space to cover. Therefore, some methods to speed up this process are needed. In this work we propose the usage of Artificial Intelligence techniques to optimize NoC architectures. This is accomplished by developing an AI based tool to explore the design space in terms of latency prediction for different NoC components configuration. Up to now, nine classifiers were evaluated. To evaluate the tool tests were performed on Audio/Video applications with two traffic patterns, Perfect Shuffle and Matrix Transpose, with four different com- munication requirements. The preliminaries results show an accuracy up to 85% using a Decision Tree to predict latency values. 


MEMBROS DA BANCA:
Presidente - 1694485 - MARCIO EDUARDO KREUTZ
Interno - 1882699 - MONICA MAGALHAES PEREIRA
Externo à Instituição - DEBORA DA SILVA MOTTA MATOS - UERGS
Notícia cadastrada em: 08/08/2018 22:09
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