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A parallel implementation of WAND algorithm on GPUs
(Institute of Electrical and Electronics Engineers, 2018)
In this paper we propose and evaluate new strategies for the parallel top-k query processing on GPUs. Our strategies are based on the document-at-a-time approach and have been implemented and tested with the WAND ranking ...
Eficiência e precisão no cálculo de iluminação por radiosidade com GPUs
(Universidade Federal de Minas GeraisUFMG, 2008-11-24)
This work consists of a study about the global illumination model known as radiosity, in an effort to achieve an efficient implementation on modern hardware.Radiosity is a classic and very important method in computer ...
Implementação do algoritmo (RTM) para processamento sísmico em arquiteturas não convencionais
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciência e Engenharia do PetróleoPesquisa e Desenvolvimento em Ciência e Engenharia de Petróleo, 2014-06-16)
With the growth of energy consumption worldwide, conventional reservoirs, the
reservoirs called "easy exploration and production" are not meeting the global energy
demand. This has led many researchers to develop projects ...
Aceleração de algoritmos de sumarização de vídeos com processadroes gráficos (GPUs) e multicore CPUs
(Universidade Federal de Minas GeraisUFMG, 2014-08-22)
The recent and fast evolution of digital media have stimulated the creation, storage and distribution of data, such as digital videos, generating a large volume of data and requiring efficient technologies to increase the ...
Performance evaluation of single vs. batch of queries on GPUs
(John Wiley & Sons Ltd, 2019-08)
The WAND processing strategy is a dynamic pruning algorithm designed for large scale Web search engines where fast response to queries is a critical service. The WAND is used to reduce the amount of computation by scoring ...
Criptosistemas en GPUs
(2017)