Computer Architecture Group.

MARGARITA AMOR LÓPEZ

+ Research Interests

- Computer Graphics

- Parallel Computing

- Visualization

+ Recent Publications

-A. P. Diéguez, M. Amor, J. Lobeiras, R. Doallo. Solving Large Problem Sizes of Index-Digit Algorithms on GPU: FFT and Tridiagonal System Solvers. IEEE Transactions on Computers (in press)

- D. Deibe, M. Amor, R. Doallo, D. Miranda, M. Cordero. GVLiDAR: An Interactive Web-based Visualization Framework to Support Geospatial Measures on LiDAR DATA. International Journal of Remote Sensing 38(3): 827-849 (2017)

-A. P. Diéguez, M. Amor, R. Doallo. BPLG-BMCS: GPU-Sorting algorithm using a tuning skeleton library. The journal of Supercomputing 73(1): 4-16 (2017)

- J. Lobeiras, M. Amor, R. Doallo. Designing Ecient Index-Digit Algorithms for CUDA GPU Architectures. IEEE Transactions on Parallel and Distributed Systems 27(5):1331-1343 (2016)

- E.G. Paredes, M. Amor, M. Bóo, J. Döllner, J.D. Bruguera. Hybrid Terrain Rendering based on the External Edge Primitive. International Journal of Geographical Information Science 30(6):1095-1116 (2016)

-R. Concheiro, M. Amor, E. J. Padrón, M. C. Doggett. Efficient Culling Techniques for Interactive Deformable NURBS on GPU. In the Proceedings of the 11th Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications (VISIGRAPP 2016) - Volume 1: GRAPP, Rome, Italy, Feb 27-29, 2016, pag 17-27

- A.P. Dieguez, M. Amor, R. Doallo. New Tridiagonal Systems Solvers on GPU Architectures. 22nd Annual IEEE Intl. Conf. on High Performance Computing, HiPC 2015. Bengaluru (India), December 2015

- Jacobo Lobeiras, Margarita Amor, Ramon Doallo: BPLG: A Tuned Butterfly Processing Library for GPU Architectures. International Journal of Parallel Programming 43(6): 1078-1102 (2015)

- Raquel Concheiro, Margarita Amor, Emilio J. Padrón, Michael C. Doggett: Interactive rendering of NURBS surfaces. Computer-Aided Design 56: 34-44 (2014)

- Raquel Concheiro, Margarita Amor, Montserrat Bóo, Emilio J. Padrón: Free Adaptive Tessellation Strategy of Bézier Surfaces. GRAPP 2014: 255-263

- Adrian P. Diéguez, Margarita Amor, Ramon Doallo: Efficient Scan Operator Methods on a GPU. SBAC-PAD 2014: 190-197

- Margarita Amor, Markus Hadwiger: Eurographics Symposium on Parallel Graphics and Visualization, Swansea, Wales, UK, 2014. Proceedings. Eurographics Association 2014, ISBN 978-3-905674-59-0

- Montserrat Bóo, Margarita Amor, Raquel Concheiro, Michael C. Doggett: Efficient Adaptive and Dynamic Mesh Refinement Based on a Non-recursive Strategy. Comput. J. 56(7): 843-851 (2013)

- Margarita Amor, Ramón Doallo, Basilio B. Fraguela, José R. Herrero, Enrique S. Quintana-Ortí, Robert Strzodka: Graphics processing unit computing and exploitation of hardware accelerators. Concurrency and Computation: Practice and Experience 25(8): 1104-1106 (2013)

- Moisés Viñas, Jacobo Lobeiras, Basilio B. Fraguela, Manuel Arenaz, Margarita Amor, José A. García, Manuel J. Castro, Ramon Doallo: A multi-GPU shallow-water simulation with transport of contaminants. Concurrency and Computation: Practice and Experience 25(8): 1153-1169 (2013)

- Jose Rodrigo Sanjurjo, Margarita Amor, Montserrat Bóo, Ramón Doallo: Parallel Monte Carlo radiosity using scene partitioning. IJHPCA 27(3): 318-334 (2013)

- Jacobo Lobeiras, Moisés Viñas, Margarita Amor, Basilio B. Fraguela, Manuel Arenaz, José A. García, Manuel J. Castro: Parallelization of shallow water simulations on current multi-threaded systems. IJHPCA 27(4): 493-512 (2013)

- Raquel Concheiro, Margarita Amor, Marisa Gil, Emilio J. Padrón, Xavier Martorell: Rendering of Bézier Surfaces on Handheld Devices. Journal of WSCG 21(3): 205-214 (2013)

- Jacobo Lobeiras, Margarita Amor, Ramón Doallo: Influence of memory access patterns to small-scale FFT performance. The Journal of Supercomputing 64(1): 120-131 (2013)

- Jacobo Lobeiras Blanco, Margarita Amor, Ramon Doallo: SPLG: A Tuned Signal Processing Library for GPU Architectures. SBAC-PAD 2013: 184-191

- E. G. Paredes, Montserrat Bóo, Margarita Amor, Javier D. Bruguera, Jürgen Döllner: Extended hybrid meshing algorithm for multiresolution terrain models. International Journal of Geographical Information Science 26(5): 771-793 (2012)

- Ramón Doallo, Margarita Amor, Basilio B. Fraguela: Special issue editorial: Exploitation of hardware accelerators. Microprocessors and Microsystems - Embedded Hardware Design 36(2): 63-64 (2012)

- Jose Rodrigo Sanjurjo, Margarita Amor, Montserrat Bóo, Ramon Doallo: High-performance Monte Carlo radiosity on GPU based on scene partitioning. Microprocessors and Microsystems - Embedded Hardware Design 36(2): 88-95 (2012)

- E. G. Paredes, Montserrat Bóo, Margarita Amor, Jürgen Döllner, Javier D. Bruguera: GPU-based Visualization of Hybrid Terrain Models. GRAPP/IVAPP 2012: 254-259

- Raquel Concheiro, Margarita Amor, Montserrat Bóo, Iago Iglesias, Emilio J. Padrón, Ramon Doallo: Synthesis of Multiresolution Scenes with Global Illumination on a GPU. GRAPP/IVAPP 2012: 274-279

- Jose Rodrigo Sanjurjo, Margarita Amor, Montserrat Bóo, Ramon Doallo, J. Casares: Optimizing Monte Carlo radiosity on graphics hardware. The Journal of Supercomputing 58(2): 177-185 (2011)

- Emilio J. Padrón, Margarita Amor, Montserrat Bóo, Gabriel Rodríguez, Ramon Doallo: Parallel hierarchical radiosity on hybrid platforms. The Journal of Supercomputing 58(3): 357-366 (2011)

- Raquel Concheiro, Margarita Amor, Montserrat Bóo, Michael C. Doggett: Dynamic and Adaptive Tessellation of Bézier Surfaces. GRAPP 2011: 100-105

- Moisés Viñas, Jacobo Lobeiras, Basilio B. Fraguela, Manuel Arenaz, Margarita Amor, Ramon Doallo: Simulation of pollutant transport in shallow water on a CUDA architecture. HPCS 2011: 664-670

- Jacobo Lobeiras, Margarita Amor, Ramon Doallo: FFT Implementation on a Streaming Architecture. PDP 2011: 119-126

- Emilio J. Padrón, Margarita Amor, Montserrat Bóo, Ramon Doallo: Hierarchical Radiosity for Multiresolution Systems Based on Normal Tests. Comput. J. 53(6): 741-752 (2010)

- Jacobo Lobeiras, Margarita Amor, Manuel Arenaz, Basilio B. Fraguela: Streaming-Oriented Parallelization of Domain-Independent Irregular Kernels. Euro-Par Workshops 2010: 381-388

- Raquel Concheiro, Margarita Amor, Montserrat Bóo: Synthesis of Bézier Surfaces on the GPU. GRAPP 2010: 110-115

- Jose Rodrigo Sanjurjo, Margarita Amor, Emilio J. Padrón, Ramon Doallo, Montserrat Bóo: Uniform partitioning of Monte Carlo radiosity on GPUs. HPCS 2010: 477-483