Sanderson L. Gonzaga de Oliveira

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 38

Top Topics

Symmetric Matrices

Reduce The Computational Cost

Top Venues

Publications

João Maues, Israel Mendonça, Glauco Amorim, Sanderson L. Gonzaga de Oliveira, Ana Isabel Pereira, Diego Brandão, Pedro Henrique González
A Multi-centrality Heuristic for the Bandwidth Reduction Problem. ICCSA (1) (2024)
Sanderson L. Gonzaga de Oliveira, M. I. Santana, Diego N. Brandão, C. Osthoff
An OpenMP-based breadth-first search implementation using the bag data structure. Concurr. Comput. Pract. Exp. 36 (16) (2024)
Alexandre Augusto Alberto Moreira de Abreu, Sanderson L. Gonzaga de Oliveira
Iterated Local Search with Tabu Search for the Bandwidth Reduction Problem in Graphs. ICCSA (1) (2024)
Stiw Harrison Herrera Taipe, Thiago Teixeira, Weber Ribeiro, Andre Carneiro, Marcio Rentes Borges, Carla Osthoff, Frederico Luís Cabral, Sanderson L. Gonzaga de Oliveira
An Evaluation of Direct and Indirect Memory Accesses in Fluid Flow Simulator. ICCSA (1) (2023)
Manuel Freire, Raúl Marichal, Sanderson L. Gonzaga de Oliveira, Ernesto Dufrechou, Pablo Ezzatti
Enhancing the Sparse Matrix Storage Using Reordering Techniques. CARLA (2023)
Frederico Luís Cabral, Carla Osthoff, Sanderson L. Gonzaga de Oliveira
Reducing Cache Miss Rate Using Thread Oversubscription to Accelerate an MPI-OpenMP-Based 2-D Hopmoc Method. ICCSA (1) (2022)
Sanderson L. Gonzaga de Oliveira, Cláudio Carvalho
Metaheuristic algorithms for the bandwidth reduction of large-scale matrices. J. Comb. Optim. 43 (4) (2022)
Diogo T. Robaina, Mauricio Kischinhevsky, Sanderson L. Gonzaga de Oliveira, Alexandre C. Sena, Mario João Junior
A Computational Analysis of the Hopmoc Method Applied to the 2-D Advection-Diffusion and Burgers Equations. ICCSA (1) (2021)
Sanderson L. Gonzaga de Oliveira, Libério Martins Silva
Low-cost heuristics for matrix bandwidth reduction combined with a Hill-Climbing strategy. RAIRO Oper. Res. 55 (4) (2021)
Sanderson L. Gonzaga de Oliveira, Libério Martins Silva
An ant colony hyperheuristic approach for matrix bandwidth reduction. Appl. Soft Comput. 94 (2020)
Diogo T. Robaina, Sanderson L. Gonzaga de Oliveira, Mauricio Kischinhevsky, Carla Osthoff, Alexandre C. Sena
A Convergence Analysis of a Multistep Method Applied to an Advection-Diffusion Equation in 1-D. ICCSA (1) (2020)
Sanderson L. Gonzaga de Oliveira, Libério Martins Silva
Evolving reordering algorithms using an ant colony hyperheuristic approach for accelerating the convergence of the ICCG method. Eng. Comput. 36 (4) (2020)
Sanderson L. Gonzaga de Oliveira, Libério Martins Silva
Experiments with pseudoperipheral vertex finders for heuristics for bandwidth reduction evolved by an ant colony hyperheuristic approach. SCCC (2020)
Sanderson L. Gonzaga de Oliveira, C. Carvalho, Carla Osthoff
The Influence of Reordering Algorithms on the Convergence of a Preconditioned Restarted GMRES Method. ICCSA (1) (2020)
P. H. G. Silva, Diego N. Brandão, I. S. Morais, Sanderson L. Gonzaga de Oliveira
A Biased Random-Key Genetic Algorithm for Bandwidth Reduction. ICCSA (1) (2020)
Frederico Luís Cabral, Sanderson L. Gonzaga de Oliveira, Carla Osthoff, Gabriel P. Costa, Diego N. Brandão, Mauricio Kischinhevsky
An evaluation of MPI and OpenMP paradigms in finite-difference explicit methods for PDEs on shared-memory multi- and manycore systems. Concurr. Comput. Pract. Exp. 32 (20) (2020)
Sanderson L. Gonzaga de Oliveira, Carla Osthoff, L. N. Henderson Guedes de Oliveira
An Experimental Analysis of Heuristics for Profile Reduction. ICCSA (1) (2019)
Sanderson L. Gonzaga de Oliveira, Alexandre A. A. M. de Abreu, Carla Osthoff, L. N. Henderson Guedes de Oliveira
A Variant of the George-Liu Algorithm. ICCSA (1) (2019)
Diogo T. Robaina, Sanderson L. Gonzaga de Oliveira, Mauricio Kischinhevsky, Carla Osthoff, Alexandre C. Sena
Numerical Simulations of the 1-D Modified Burgers Equation. WSC (2019)
Sanderson L. Gonzaga de Oliveira, Cláudio Carvalho, Carla Osthoff
The Effect of Symmetric Permutations on the Convergence of a Restarted GMRES Solver with ILU-Type Preconditioners. WSC (2019)
Sanderson L. Gonzaga de Oliveira, Guilherme Oliveira Chagas, Diogo T. Robaina, Diego N. Brandão, Mauricio Kischinhevsky
A Modified Bandwidth Reduction Heuristic Based on the WBRA and George-Liu Algorithm. ICCS (3) (2018)
Frederico Luís Cabral, Carla Osthoff, Roberto Pinto Souto, Gabriel P. Costa, Sanderson L. Gonzaga de Oliveira, Diego N. Brandão, Mauricio Kischinhevsky
Fine-Tuning an OpenMP-Based TVD-Hopmoc Method Using Intel® Parallel Studio XE Tools on Intel® Xeon® Architectures. CARLA (2018)
Sanderson L. Gonzaga de Oliveira, Alexandre A. A. M. de Abreu, Diogo T. Robaina, Mauricio Kischinhevsky
Finding a Starting Vertex for the Reverse Cuthill-McKee Method for Bandwidth Reduction: A Comparative Analysis Using Asymmetric Matrices. ICCSA (1) (2018)
Frederico Luís Cabral, Carla Osthoff, Gabriel P. Costa, Sanderson L. Gonzaga de Oliveira, Diego N. Brandão, Mauricio Kischinhevsky
An OpenMP Implementation of the TVD-Hopmoc Method Based on a Synchronization Mechanism Using Locks Between Adjacent Threads on Xeon Phi (TM) Accelerators. ICCS (3) (2018)
Frederico Luís Cabral, Carla Osthoff, Roberto Pinto Souto, Gabriel P. Costa, Sanderson L. Gonzaga de Oliveira, Diego N. Brandão, Mauricio Kischinhevsky
An Improved OpenMP Implementation of the TVD-Hopmoc Method Based on a Cluster of Points. VECPAR (2018)
Sanderson L. Gonzaga de Oliveira, Guilherme Oliveira Chagas, Júnior Assis Barreto Bernardes, Diogo T. Robaina, Mauricio Kischinhevsky
An Assessment of Reordering Algorithms to Speed Up the ICCG Method Applied to CFD Problems. ICCSA (1) (2018)
Sanderson L. Gonzaga de Oliveira, Diogo T. Robaina, Diego N. Brandão, Mauricio Kischinhevsky, Gabriel Oliveira
An Experimental Assessment of Three Point-Insertion Sequences for 3-D Incremental Delaunay Tessellations. ICCS (1) (2018)
Diego N. Brandão, Sanderson L. Gonzaga de Oliveira, Mauricio Kischinhevsky, Carla Osthoff, Frederico Luís Cabral
A Total Variation Diminishing Hopmoc Scheme for Numerical Time Integration of Evolutionary Differential Equations. ICCSA (1) (2018)
Sanderson L. Gonzaga de Oliveira, Alexandre A. A. M. de Abreu
An evaluation of pseudoperipheral vertex finders for the Reverse Cuthill-McKee method for bandwidth and profile reductions of symmetric matrices. SCCC (2018)
Sanderson L. Gonzaga de Oliveira, Júnior Assis Barreto Bernardes, Alexandre A. A. M. de Abreu
A variant of Snay's algorithm. SCCC (2018)
Sanderson L. Gonzaga de Oliveira, Alexandre A. A. M. de Abreu, Diogo T. Robaina, Mauricio Kischinhevsky
An evaluation of four reordering algorithms to reduce the computational cost of the Jacobi-preconditioned conjugate gradient method using high-precision arithmetic. Int. J. Bus. Intell. Data Min. 12 (2) (2017)
Sanderson L. Gonzaga de Oliveira, Guilherme Oliveira Chagas, Júnior Assis Barreto Bernardes
An Analysis of Reordering Algorithms to Reduce the Computational Cost of the Jacobi-Preconditioned CG Solver Using High-Precision Arithmetic. ICCSA (1) (2017)
Frederico Luís Cabral, Carla Osthoff, Gabriel P. Costa, Diego N. Brandão, Mauricio Kischinhevsky, Sanderson L. Gonzaga de Oliveira
Tuning Up TVD HOPMOC Method on Intel MIC Xeon Phi Architectures with Intel Parallel Studio Tools. SBAC-PAD (Workshops) (2017)
Sanderson L. Gonzaga de Oliveira, Alexandre A. A. M. de Abreu, Diogo T. Robaina, Mauricio Kischinhevsky
A New Heuristic for Bandwidth and Profile Reductions of Matrices Using a Self-organizing Map. ICCSA (1) (2016)
Júnior Assis Barreto Bernardes, Sanderson L. Gonzaga de Oliveira
A Systematic Review of Heuristics for Profile Reduction of Symmetric Matrices. ICCS (2015)
Sanderson L. Gonzaga de Oliveira, Guilherme Oliveira Chagas
Adaptive Mesh Refinement for Finite-volume Discretizations with Scalene Triangles. ICCS (2015)
Guilherme Oliveira Chagas, Sanderson L. Gonzaga de Oliveira
Metaheuristic-based Heuristics for Symmetric-matrix Bandwidth Reduction: A Systematic Review. ICCS (2015)
Sanderson L. Gonzaga de Oliveira, Frederico Santos de Oliveira, Guilherme Oliveira Chagas
A Novel Approach to the Weighted Laplacian Formulation Applied to 2D Delaunay Triangulations. ICCSA (1) (2015)
Sanderson L. Gonzaga de Oliveira
A Review on Delaunay Refinement Techniques. ICCSA (1) (2012)
Sanderson L. Gonzaga de Oliveira, Mauricio Kischinhevsky
Autonomous Leaves Graph Applied to the Simulation of the Boundary Layer around a Non-symmetric NACA Airfoil. ICCSA (1) (2012)
Sanderson L. Gonzaga de Oliveira
An Overview of Procedures for Refining Triangulations. ICCSA (1) (2012)
Diogo T. Robaina, Mauricio Kischinhevsky, Sanderson L. Gonzaga de Oliveira, Diego N. Brandão, Esteban Walter Gonzalez Clua, Anselmo Antunes Montenegro
An adaptive graph for volumetric mesh visualization. ICCS (1) (2010)
Diego N. Brandão, Sanderson L. Gonzaga de Oliveira, Mauricio Kischinhevsky
Finite-Element Non-conforming h-Adaptive Strategy Based on Autonomous Leaves Graph. ICCS (1) (2009)
Simoni R. de Oliveira, Sanderson L. Gonzaga de Oliveira, Mauricio Kischinhevsky
Convergence analysis of the Hopmoc method. Int. J. Comput. Math. 86 (8) (2009)
Sanderson L. Gonzaga de Oliveira, Mauricio Kischinhevsky
Autonomous Leaves Graph Applied to the Boundary Layer Problem. ICCS (1) (2009)