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Bruno Holanda Tavares Charamba Dutra
Researcher at Federal University of Pernambuco
Publications - 2
Citations - 4
Bruno Holanda Tavares Charamba Dutra is an academic researcher from Federal University of Pernambuco. The author has contributed to research in topics: Benchmark (computing) & Data processing. The author has an hindex of 1, co-authored 2 publications receiving 4 citations.
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Proceedings ArticleDOI
Performance Evaluation Model based on Precision Reduction and FPGAs Applied to Seismic Modeling
Abner Correa Barros,Bruno Holanda Tavares Charamba Dutra,Vinicius V. Brito,Manoel Eusebio de Lima,Abel G. Silva-Filho,Rodrigo Gandra,Ricardo Braganca +6 more
TL;DR: In this paper, a real case study was used in order to evaluate the efficiency of two different metrics applied to this seismic application based on RTM algorithm, and the main strategy is to explore the precision reduction in terms of SNR (Signal-to-Noise Ratio) and UIQI (Universal Image Quality Index) metrics, to improve the performance of the system.
Proceedings ArticleDOI
Poster: high performance FPGA-based implementation of the seismic modeling of the RTM algorithm
Victor Wanderley Costa de Medeiros,Rodrigo Camarotti Ferreira da Rocha,Antonyus P. A. Ferreira,Bruno Holanda Tavares Charamba Dutra,Abner Correa Barros,João Cleber Bezerra Liborio Correia,João Paulo Barbosa,Severino José de Barros-Junior,Gilliano Ginno Silva de Menezes,Abel G. Silva-Filho,Manoel Eusebio de Lima +10 more
TL;DR: A solution that takes advantage from FPGA's flexibility to explore efficiently data reuse, parallelization in both time and space domains for the first processing stage of the RTM (Reverse Time Migration) algorithm, the seismic modeling is presented.