Cháulio Ferreira

According to our database, Cháulio Ferreira authored at least 11 papers between 2010 and 2019.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of three.

2019

Vectorization and Patch-Based Adaptive Mesh Refinement for Finite Volume Solvers.

Cháulio de Resende Ferreira

PhD thesis, 2019

A Generic Interface for Godunov-Type Finite Volume Methods on Adaptive Triangular Meshes.

Cháulio R. Ferreira, Michael Bader

Proceedings of the Computational Science - ICCS 2019, 2019

2018

Vectorization of Riemann solvers for the single- and multi-layer Shallow Water Equations.

Cháulio R. Ferreira, Kyle T. Mandli, Michael Bader

Proceedings of the 2018 International Conference on High Performance Computing & Simulation, 2018

2017

Load Balancing and Patch-Based Parallel Adaptive Mesh Refinement for Tsunami Simulation on Heterogeneous Platforms Using Xeon Phi Coprocessors.

Cháulio R. Ferreira, Michael Bader

Proceedings of the Platform for Advanced Scientific Computing Conference, 2017

2016

An Efficient External Memory Algorithm for Terrain Viewshed Computation.

Cháulio R. Ferreira, Marcus V. A. Andrade, Salles V. G. Magalhães, W. Randolph Franklin

ACM Trans. Spatial Algorithms Syst., 2016

2014

A Parallel Algorithm for Viewshed Computation on Grid Terrains.

Cháulio R. Ferreira, Marcus Vinícius Alvim Andrade, Salles V. G. Magalhães, W. Randolph Franklin, Guilherme C. Pena

J. Inf. Data Manag., 2014

An Improved Parallel Algorithm Using GPU for Siting Observers on Terrain.

Guilherme C. Pena, Marcus V. A. Andrade, Salles V. G. Magalhães, W. Randolph Franklin, Cháulio R. Ferreira

Proceedings of the ICEIS 2014, 2014

An efficient GPU multiple-observer siting method based on sparse-matrix multiplication.

Guilherme C. Pena, Salles V. G. Magalhães, Marcus Vinícius Alvim Andrade, W. Randolph Franklin, Cháulio R. Ferreira, Wenli Li

Proceedings of the 3rd ACM SIGSPATIAL International Workshop on Analytics for Big Geospatial Data, 2014

2013

A Parallel Sweep Line Algorithm for Visibility Computation.

Cháulio Ferreira, Marcus V. A. Andrade, Salles V. G. Magalhães, W. Randolph Franklin, Guilherme C. Pena

Proceedings of the XIV Brazilian Symposium on Geoinformatics, 2013

2012

More efficient terrain viewshed computation on massive datasets using external memory.

Cháulio Ferreira, Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin, André M. Pompermayer

Proceedings of the SIGSPATIAL 2012 International Conference on Advances in Geographic Information Systems (formerly known as GIS), 2012

2010

Heuristics to Site Observers in a Terrain Represented by a Digital Elevation Matrix.

Salles V. G. Magalhães, Marcus Vinícius Alvim Andrade, Cháulio Ferreira

Proceedings of the XI Brazilian Symposium on Geoinformatics, 2010