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ORCIDEnrique S. Quintana-Ortí
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- affiliation: Jaume I University, Castellón de la Plana, Spain
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2020 – today
- 2024
[j180]Rafael Rodríguez-Sánchez
, Adrián Castelló, Sandra Catalán, Francisco D. Igual, Enrique S. Quintana-Ortí:
Experiences with nested parallelism in task-parallel applications using malleable BLAS on multicore processors. Int. J. High Perform. Comput. Appl. 38(2): 55-68 (2024)- [j179]Héctor Martínez, Sandra Catalán, Adrián Castelló, Enrique S. Quintana-Ortí:
Parallel GEMM-based convolutions for deep learning on multicore ARM and RISC-V architectures. J. Syst. Archit. 153: 103186 (2024) - [j178]María Engracia Gómez, Julio Sahuquillo, Andrea Biagioni, Nikos Chrysos, Damien Berton, Ottorino Frezza, Francesca Lo Cicero, Alessandro Lonardo, Michele Martinelli, Pier Stanislao Paolucci, Elena Pastorelli, Francesco Simula, Matteo Turisini, Piero Vicini, Roberto Ammendola, Carlotta Chiarini, Chiara De Luca, Fabrizio Capuani, Adrián Castelló, Jose Duro, Eugenio Stabile, Enrique S. Quintana-Ortí, Pascale Bernier-Bruna, Claire Chen, Pierre-Axel Lagadec, Gregoire Pichon, Etienne Walter, Manolis Katevenis, Sokratis Bartzis, Orestis Mousouros, Pantelis Xirouchakis, Vangelis Mageiropoulos, Michalis Gianioudis, Harisis Loukas, Aggelos Ioannou, Nikos Kallimanis, Miguel Sánchez de la Rosa, Gabriel Gomez-Lopez, Francisco Alfaro-Cortés, Jesús Escudero-Sahuquillo, Pedro Javier García, Francisco J. Quiles, José L. Sánchez, Gaetan De Gassowski, Matthieu Hautreaux, Stephane Mathieu, Gilles Moreau, Marc Pérache, Hugo Taboada, Torsten Hoefler, Timo Schneider, Matteo Barnaba, Giuseppe Piero Brandino, Francesco De Giorgi, Matteo Poggi, Iakovos Mavroidis, Yannis Papaefstathiou, Nikolaos Tampouratzis, Benjamin Kalisch, Ulrich Krackhardt, Mondrian Nuessle, Wolfgang Frings, Dominik Gottwald, Felime Guimaraes, Max Holicki, Volker Marx, Yannik Müller, Carsten Clauss, Hugo Falter, Xu Huang, Jennifer Lopez Barillao, Thomas Moschny, Simon Pickartz:
RED-SEA Project: Towards a new-generation European interconnect. Microprocess. Microsystems 110: 105102 (2024) - [j177]Antoine Grenier, Jie Lei, Hans Jakob Damsgaard, Enrique S. Quintana-Ortí, Aleksandr Ometov, Elena Simona Lohan, Jari Nurmi:
Hard SyDR: A Benchmarking Environment for Global Navigation Satellite System Algorithms. Sensors 24(2): 409 (2024) - [j176]Cristián Ramírez, Adrián Castelló, Héctor Martínez, Enrique S. Quintana-Ortí:
Parallel GEMM-based convolution for deep learning on multicore RISC-V processors. J. Supercomput. 80(9): 12623-12643 (2024) - [j175]Guillermo Alaejos, Héctor Martínez, Adrián Castelló, Manuel F. Dolz, Francisco D. Igual, Pedro Alonso-Jordá, Enrique S. Quintana-Ortí:
Automatic generation of ARM NEON micro-kernels for matrix multiplication. J. Supercomput. 80(10): 13873-13899 (2024) - [j174]Guillermo Alaejos, Adrián Castelló, Pedro Alonso-Jordá, Francisco D. Igual, Héctor Martínez, Enrique S. Quintana-Ortí:
Algorithm 1039: Automatic Generators for a Family of Matrix Multiplication Routines with Apache TVM. ACM Trans. Math. Softw. 50(1): 6:1-6:34 (2024) - [c194]Piotr Kluska, Adrián Castelló, Florian Scheidegger, A. Cristiano I. Malossi, Enrique S. Quintana-Ortí:
QAttn: Efficient GPU Kernels for mixed-precision Vision Transformers. CVPR Workshops 2024: 3648-3657 - [c193]Héctor Martínez, Francisco D. Igual, Rafael Rodríguez-Sánchez, Sandra Catalán, Adrián Castelló, Enrique S. Quintana-Ortí:
Inference with Transformer Encoders on ARM and RISC-V Multicore Processors. Euro-Par (2) 2024: 377-392 - [c192]Roberto Díaz-Cano Lozano, Francesc Folch, Pedro Alonso-Jordá, Enrique S. Quintana-Ortí:
Acceleration of the Pre-processing Stage of the MVS Workflow using Graphics Processors. PMAM@PPoPP 2024: 1-10 - [i29]Andrés E. Tomás, Enrique S. Quintana-Ortí, Hartwig Anzt:
Fast Truncated SVD of Sparse and Dense Matrices on Graphics Processors. CoRR abs/2403.06218 (2024) - [i28]Cristián Ramírez, Adrián Castelló, Héctor Martínez, Enrique S. Quintana-Ortí:
Performance Analysis of Matrix Multiplication for Deep Learning on the Edge. CoRR abs/2403.07731 (2024) - [i27]Jie Lei, Enrique S. Quintana-Ortí:
Mapping Parallel Matrix Multiplication in GotoBLAS2 to the AMD Versal ACAP for Deep Learning. CoRR abs/2404.15043 (2024) - [i26]S. Ares de Parga, J. R. Bravo, N. Sibuet, J. A. Hernandez, Riccardo Rossi, Stefan Boschert, Enrique S. Quintana-Ortí, Andrés E. Tomás, Cristian Catalin Tatu, Fernando Vázquez-Novoa, Jorge Ejarque, Rosa M. Badia:
Parallel Reduced Order Modeling for Digital Twins using High-Performance Computing Workflows. CoRR abs/2409.09080 (2024) - 2023
- [j173]Adrián Castelló, Mar Catalán, Manuel F. Dolz, Enrique S. Quintana-Ortí, José Duato:
Analyzing the impact of the MPI allreduce in distributed training of convolutional neural networks. Computing 105(5): 1101-1119 (2023) - [j172]Sandra Catalán, José R. Herrero, Francisco D. Igual, Enrique S. Quintana-Ortí, Rafael Rodríguez-Sánchez:
Fine-grain task-parallel algorithms for matrix factorizations and inversion on many-threaded CPUs. Concurr. Comput. Pract. Exp. 35(27) (2023) - [j171]José Ignacio Aliaga, Hartwig Anzt, Enrique S. Quintana-Ortí, Andrés E. Tomás:
Sparse matrix-vector and matrix-multivector products for the truncated SVD on graphics processors. Concurr. Comput. Pract. Exp. 35(28) (2023) - [j170]José Ignacio Aliaga, Hartwig Anzt, Thomas Grützmacher, Enrique S. Quintana-Ortí, Andrés E. Tomás:
Compressed basis GMRES on high-performance graphics processing units. Int. J. High Perform. Comput. Appl. 37(2): 82-100 (2023) - [j169]Andrés E. Tomás, Enrique S. Quintana-Ortí, Hartwig Anzt:
Fast truncated SVD of sparse and dense matrices on graphics processors. Int. J. High Perform. Comput. Appl. 37(3-4): 380-393 (2023) - [j168]Sandra Catalán, Francisco D. Igual, José R. Herrero, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Programming parallel dense matrix factorizations and inversion for new-generation NUMA architectures. J. Parallel Distributed Comput. 175: 51-65 (2023) - [j167]Sergio Barrachina, Adrián Castelló, Manuel F. Dolz, Tze Meng Low, Héctor Martínez, Enrique S. Quintana-Ortí, Upasana Sridhar, Andrés E. Tomás:
Reformulating the direct convolution for high-performance deep learning inference on ARM processors. J. Syst. Archit. 135: 102806 (2023) - [j166]Thomas Grützmacher, Hartwig Anzt, Enrique S. Quintana-Ortí:
Using Ginkgo's memory accessor for improving the accuracy of memory-bound low precision BLAS. Softw. Pract. Exp. 53(1): 81-98 (2023) - [j165]Guillermo Alaejos, Adrián Castelló, Héctor Martínez, Pedro Alonso-Jordá, Francisco D. Igual, Enrique S. Quintana-Ortí:
Micro-kernels for portable and efficient matrix multiplication in deep learning. J. Supercomput. 79(7): 8124-8147 (2023) - [j164]Manuel F. Dolz, Héctor Martínez, Adrián Castelló, Pedro Alonso-Jordá, Enrique S. Quintana-Ortí:
Efficient and portable Winograd convolutions for multi-core processors. J. Supercomput. 79(10): 10589-10610 (2023) - [c191]Andrés E. Tomás, Enrique S. Quintana-Ortí:
Tall-and-Skinny QR Factorization for Clusters of GPUs Using High-Performance Building Blocks. Euro-Par Workshops (1) 2023: 306-317 - [c190]Antoine Grenier, Hans Jakob Damsgaard, Jie Lei, Enrique S. Quintana-Ortí, Aleksandr Ometov, Elena Simona Lohan, Jari Nurmi:
Towards Benchmarking GNSS Algorithms on FPGA using SyDR. ICL-GNSS 2023: 1-7 - [c189]Jie Lei, José Flich, Enrique S. Quintana-Ortí:
Toward Matrix Multiplication for Deep Learning Inference on the Xilinx Versal. PDP 2023: 227-234 - [c188]Francisco D. Igual, Luis Piñuel, Sandra Catalán, Héctor Martínez, Adrián Castelló, Enrique S. Quintana-Ortí:
Automatic Generation of Micro-kernels for Performance Portability of Matrix Multiplication on RISC-V Vector Processors. SC Workshops 2023: 1521-1532 - [c187]Jie Lei, Héctor Martínez, José Flich, Enrique S. Quintana-Ortí:
GEMM-Like Convolution for Deep Learning Inference on the Xilinx Versal. ISC Workshops 2023: 593-604 - [i25]Jie Lei, José Flich, Enrique S. Quintana-Ortí:
Toward matrix multiplication for deep learning inference on the Xilinx Versal. CoRR abs/2302.07594 (2023) - [i24]Héctor Martínez, Sandra Catalán, Francisco D. Igual, José R. Herrero, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Co-Design of the Dense Linear AlgebravSoftware Stack for Multicore Processors. CoRR abs/2304.14480 (2023) - [i23]Guillermo Alaejos, Adrián Castelló, Pedro Alonso-Jordá, Francisco D. Igual, Héctor Martínez, Enrique S. Quintana-Ortí:
Automatic Generators for a Family of Matrix Multiplication Routines with Apache TVM. CoRR abs/2310.20347 (2023) - [i22]José Duato, José I. Mestre, Manuel F. Dolz, Enrique S. Quintana-Ortí:
GreenLightningAI: An Efficient AI System with Decoupled Structural and Quantitative Knowledge. CoRR abs/2312.09971 (2023) - 2022
- [j163]José Ignacio Aliaga, Hartwig Anzt, Thomas Grützmacher, Enrique S. Quintana-Ortí, Andrés E. Tomás:
Compression and load balancing for efficient sparse matrix-vector product on multicore processors and graphics processing units. Concurr. Comput. Pract. Exp. 34(14) (2022) - [j162]Jorge Ejarque, Rosa M. Badia, Loïc Albertin, Giovanni Aloisio, Enrico Baglione, Yolanda Becerra, Stefan Boschert, Julian R. Berlin, Alessandro D'Anca, Donatello Elia, François Exertier, Sandro Fiore, José Flich, Arnau Folch, Steven J. Gibbons, Nikolay Koldunov, Francesc Lordan, Stefano Lorito, Finn Løvholt, Jorge Macías Sánchez, Fabrizio Marozzo, Alberto Michelini, Marisol Monterrubio Velasco, Marta Pienkowska, Josep de la Puente, Anna Queralt, Enrique S. Quintana-Ortí, Juan Esteban Rodriguez, Fabrizio Romano, Riccardo Rossi, Jedrzej Rybicki, Miroslaw Kupczyk, Jacopo Selva, Domenico Talia, Roberto Tonini, Paolo Trunfio, Manuela Volpe:
Enabling dynamic and intelligent workflows for HPC, data analytics, and AI convergence. Future Gener. Comput. Syst. 134: 414-429 (2022) - [j161]Emmanuel Agullo, Mirco Altenbernd, Hartwig Anzt, Leonardo Bautista-Gomez, Tommaso Benacchio, Luca Bonaventura, Hans-Joachim Bungartz, Sanjay Chatterjee, Florina M. Ciorba, Nathan DeBardeleben, Daniel Drzisga, Sebastian Eibl, Christian Engelmann, Wilfried N. Gansterer, Luc Giraud, Dominik Göddeke, Marco Heisig, Fabienne Jézéquel, Nils Kohl, Xiaoye Sherry Li, Romain Lion, Miriam Mehl, Paul Mycek, Michael Obersteiner, Enrique S. Quintana-Ortí, Francesco Rizzi, Ulrich Rüde, Martin Schulz, Fred Fung, Robert Speck, Linda Stals, Keita Teranishi, Samuel Thibault, Dominik Thönnes, Andreas Wagner, Barbara I. Wohlmuth:
Resiliency in numerical algorithm design for extreme scale simulations. Int. J. High Perform. Comput. Appl. 36(2): 251-285 (2022) - [j160]Sergio Iserte, Aina Macías, Raúl Martínez-Cuenca, Sergio Chiva, Roberto Paredes, Enrique S. Quintana-Ortí:
Accelerating urban scale simulations leveraging local spatial 3D structure. J. Comput. Sci. 62: 101741 (2022) - [j159]Sergio Barrachina, Manuel F. Dolz, Pablo San Juan, Enrique S. Quintana-Ortí:
Efficient and portable GEMM-based convolution operators for deep neural network training on multicore processors. J. Parallel Distributed Comput. 167: 240-254 (2022) - [j158]Adrián Castelló, Sergio Barrachina, Manuel F. Dolz, Enrique S. Quintana-Ortí, Pau San Juan, Andrés E. Tomás:
High performance and energy efficient inference for deep learning on multicore ARM processors using general optimization techniques and BLIS. J. Syst. Archit. 125: 102459 (2022) - [j157]Cristián Ramírez, Adrián Castelló, Enrique S. Quintana-Ortí:
A BLIS-like matrix multiplication for machine learning in the RISC-V ISA-based GAP8 processor. J. Supercomput. 78(16): 18051-18060 (2022) - [j156]Hartwig Anzt, Terry Cojean, Goran Flegar, Fritz Göbel, Thomas Grützmacher, Pratik Nayak, Tobias Ribizel, Yuhsiang Mike Tsai, Enrique S. Quintana-Ortí:
Ginkgo: A Modern Linear Operator Algebra Framework for High Performance Computing. ACM Trans. Math. Softw. 48(1): 2:1-2:33 (2022) - [c186]Andrea Biagioni, Paolo Cretaro, Ottorino Frezza, Francesca Lo Cicero, Alessandro Lonardo, Michele Martinelli, Pier Stanislao Paolucci, Elena Pastorelli, Francesco Simula, Matteo Turisini, Piero Vicini, Roberto Ammendola, Pascale Bernier-Bruna, Claire Chen, Said Derradji, Stéphane Guez, Pierre-Axel Lagadec, Gregoire Pichon, Etienne Walter, Gaetan De Gassowski, Matthieu Hautreaux, Stephane Mathieu, Gilles Moreau, Marc Pérache, Hugo Taboada, Torsten Hoefler, Timo Schneider, Matteo Barnaba, Giuseppe Piero Brandino, Francesco De Giorgi, Matteo Poggi, Iakovos Mavroidis, Yannis Papaefstathiou, Nikolaos Tampouratzis, Benjamin Kalisch, Ulrich Krackhardt, Mondrian Nuessle, Pantelis Xirouchakis, Vangelis Mageiropoulos, Michalis Gianioudis, Harisis Loukas, Aggelos Ioannou, Nikos Kallimanis, Nikos Chrysos, Manolis Katevenis, Wolfgang Frings, Dominik Gottwald, Felime Guimaraes, Max Holicki, Volker Marx, Yannik Müller, Carsten Clauss, Hugo Falter, Xu Huang, Jennifer Lopez Barillao, Thomas Moschny, Simon Pickartz, Francisco J. Alfaro, Jesús Escudero-Sahuquillo, Pedro Javier García, Francisco J. Quiles, José L. Sánchez, Adrián Castelló, Jose Duro, María Engracia Gómez, Enrique S. Quintana-Ortí, Julio Sahuquillo, Eugenio Stabile:
RED-SEA: Network Solution for Exascale Architectures. DSD 2022: 712-719 - [c185]Manuel F. Dolz, Adrián Castelló, Enrique S. Quintana-Ortí:
Towards Portable Realizations of Winograd-based Convolution with Vector Intrinsics and OpenMP. PDP 2022: 39-46 - [c184]Adrián Castelló, Enrique S. Quintana-Ortí, Francisco D. Igual:
Anatomy of the BLIS Family of Algorithms for Matrix Multiplication. PDP 2022: 92-99 - [c183]Pedro Alonso-Jordá, Héctor Martínez, Enrique S. Quintana-Ortí, Cristián Ramírez:
Performance Analysis of Convolution Algorithms for Deep Learning on Edge Processors. PPAM (2) 2022: 236-247 - [c182]Sandra Catalán, Francisco D. Igual, Rafael Rodríguez-Sánchez, José R. Herrero, Enrique S. Quintana-Ortí:
NUMA-Aware Dense Matrix Factorizations and Inversion with Look-Ahead on Multicore Processors. SBAC-PAD 2022: 91-99 - [c181]Manuel F. Dolz, Héctor Martínez, Pedro Alonso, Enrique S. Quintana-Ortí:
Convolution Operators for Deep Learning Inference on the Fujitsu A64FX Processor. SBAC-PAD 2022: 160-169 - [c180]Cristián Ramírez, Adrián Castelló, Héctor Martínez, Enrique S. Quintana-Ortí:
Performance Analysis of Matrix Multiplication for Deep Learning on the Edge. ISC Workshops 2022: 65-76 - [c179]Adrián Castelló, Sandra Catalán, Francisco D. Igual, Enrique S. Quintana-Ortí, Rafael Rodríguez-Sánchez:
QR Factorization Using Malleable BLAS on Multicore Processors. ISC Workshops 2022: 176-189 - [i21]Jorge Ejarque, Rosa M. Badia, Loïc Albertin, Giovanni Aloisio, Enrico Baglione, Yolanda Becerra, Stefan Boschert, Julian R. Berlin, Alessandro D'Anca, Donatello Elia, François Exertier, Sandro Fiore, José Flich, Arnau Folch, Steven J. Gibbons, Nikolay Koldunov, Francesc Lordan, Stefano Lorito, Finn Løvholt, Jorge Macías Sánchez, Fabrizio Marozzo, Alberto Michelini, Marisol Monterrubio Velasco, Marta Pienkowska, Josep de la Puente, Anna Queralt, Enrique S. Quintana-Ortí, Juan Esteban Rodriguez, Fabrizio Romano, Riccardo Rossi, Jedrzej Rybicki, Miroslaw Kupczyk, Jacopo Selva, Domenico Talia, Roberto Tonini, Paolo Trunfio, Manuela Volpe:
Enabling Dynamic and Intelligent Workflows for HPC, Data Analytics, and AI Convergence. CoRR abs/2204.09287 (2022) - 2021
- [j155]Adrián Castelló, Enrique S. Quintana-Ortí, José Duato:
Accelerating distributed deep neural network training with pipelined MPI allreduce. Clust. Comput. 24(4): 3797-3813 (2021) - [j154]Pedro Alonso-Jordá, Davor Davidovic, Marin Sapunar, José R. Herrero, Enrique S. Quintana-Ortí:
Efficient update of determinants for many-electron wave function overlaps. Comput. Phys. Commun. 258: 107521 (2021) - [j153]Peter Benner, Enrique S. Quintana-Ortí, Jens Saak:
Introduction to the Special Issue related to the Power-Aware Computing Workshop 2019 - PACO 2019. Int. J. High Perform. Comput. Appl. 35(3) (2021) - [j152]Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Selecting optimal SpMV realizations for GPUs via machine learning. Int. J. High Perform. Comput. Appl. 35(3) (2021) - [j151]Ernesto Dufrechou, Pablo Ezzatti, Manuel Freire, Enrique S. Quintana-Ortí:
Machine learning for optimal selection of sparse triangular system solvers on GPUs. J. Parallel Distributed Comput. 158: 47-55 (2021) - [j150]Sergio Iserte, Rafael Mayo, Enrique S. Quintana-Ortí, Antonio J. Peña:
DMRlib: Easy-Coding and Efficient Resource Management for Job Malleability. IEEE Trans. Computers 70(9): 1443-1457 (2021) - [j149]Jose A. Belloch, José M. Badía, Diego Francisco Larios Marín, Enrique Personal, Miguel Ferrer, Laura Fuster, Mihaita Lupoiu, Alberto González, Carlos León, Antonio M. Vidal, Enrique S. Quintana-Ortí:
On the performance of a GPU-based SoC in a distributed spatial audio system. J. Supercomput. 77(7): 6920-6935 (2021) - [j148]Peter Benner, Ernesto Dufrechou, Pablo Ezzatti, Rodrigo Gallardo, Enrique S. Quintana-Ortí:
Factorized solution of generalized stable Sylvester equations using many-core GPU accelerators. J. Supercomput. 77(9): 10152-10164 (2021) - [j147]Pablo San Juan, Rafael Rodríguez-Sánchez, Francisco D. Igual, Pedro Alonso-Jordá, Enrique S. Quintana-Ortí:
Low precision matrix multiplication for efficient deep learning in NVIDIA Carmel processors. J. Supercomput. 77(10): 11257-11269 (2021) - [j146]Goran Flegar, Hartwig Anzt, Terry Cojean, Enrique S. Quintana-Ortí:
Adaptive Precision Block-Jacobi for High Performance Preconditioning in the Ginkgo Linear Algebra Software. ACM Trans. Math. Softw. 47(2): 14:1-14:28 (2021) - [c178]Sandra Catalán, Francisco D. Igual, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Scalable Hybrid Loop- and Task-Parallel Matrix Inversion for Multicore Processors. IPDPS Workshops 2021: 679-687 - [c177]Adrián Castelló, Mar Catalán, Manuel F. Dolz, José I. Mestre, Enrique S. Quintana-Ortí, José Duato:
Performance Modeling for Distributed Training of Convolutional Neural Networks. PDP 2021: 99-108 - [c176]Adrián Castelló, Mar Catalán, Manuel F. Dolz, José I. Mestre, Enrique S. Quintana-Ortí, José Duato:
Evaluation of MPI Allreduce for Distributed Training of Convolutional Neural Networks. PDP 2021: 109-116 - [c175]Pau San Juan, Pedro Alonso-Jordá, Enrique S. Quintana-Ortí:
High Performance and Energy Efficient Integer Matrix Multiplication for Deep Learning. PDP 2021: 122-125 - [c174]Sandra Catalán, Francisco D. Igual, Rafael Rodríguez-Sánchez, José R. Herrero, Enrique S. Quintana-Ortí:
A New Generation of Task-Parallel Algorithms for Matrix Inversion in Many-Threaded CPUs. PMAM@PPoPP 2021: 1-10 - [i20]Adrián Castelló, Sergio Barrachina, Manuel F. Dolz, Enrique S. Quintana-Ortí, Pau San Juan:
High performance and energy efficient inference for deep learning on ARM processors. CoRR abs/2105.09187 (2021) - 2020
- [j145]Sandra Catalán, Adrián Castelló, Francisco D. Igual, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Programming parallel dense matrix factorizations with look-ahead and OpenMP. Clust. Comput. 23(1): 359-375 (2020) - [j144]Roman Iakymchuk, María Barreda Vayá, Stef Graillat, José Ignacio Aliaga, Enrique S. Quintana-Ortí:
Reproducibility of parallel preconditioned conjugate gradient in hybrid programming environments. Int. J. High Perform. Comput. Appl. 34(5) (2020) - [j143]Roman Iakymchuk, Maria Barreda, Matthias Wiesenberger, José Ignacio Aliaga, Enrique S. Quintana-Ortí:
Reproducibility strategies for parallel Preconditioned Conjugate Gradient. J. Comput. Appl. Math. 371: 112697 (2020) - [j142]Adrián Castelló, Rafael Mayo Gual, Sangmin Seo, Pavan Balaji, Enrique S. Quintana-Ortí, Antonio J. Peña:
Analysis of Threading Libraries for High Performance Computing. IEEE Trans. Computers 69(9): 1279-1292 (2020) - [j141]Rafael Rodríguez-Sánchez, Francisco D. Igual, Enrique S. Quintana-Ortí:
Integration and exploitation of intra-routine malleability in BLIS. J. Supercomput. 76(4): 2860-2875 (2020) - [j140]Andrés E. Tomás, Enrique S. Quintana-Ortí:
Tall-and-skinny QR factorization with approximate Householder reflectors on graphics processors. J. Supercomput. 76(11): 8771-8786 (2020) - [j139]Maria Barreda, Manuel F. Dolz, M. Asunción Castaño, Pedro Alonso-Jordá, Enrique S. Quintana-Ortí:
Performance modeling of the sparse matrix-vector product via convolutional neural networks. J. Supercomput. 76(11): 8883-8900 (2020) - [j138]Thomas Grützmacher, Terry Cojean, Goran Flegar, Hartwig Anzt, Enrique S. Quintana-Ortí:
Acceleration of PageRank with Customized Precision Based on Mantissa Segmentation. ACM Trans. Parallel Comput. 7(1): 4:1-4:19 (2020) - [c173]José Ignacio Aliaga, Hartwig Anzt, Enrique S. Quintana-Ortí, Andrés E. Tomás, Yuhsiang M. Tsai:
Balanced and Compressed Coordinate Layout for the Sparse Matrix-Vector Product on GPUs. Euro-Par Workshops 2020: 83-95 - [c172]Fritz Göbel, Hartwig Anzt, Terry Cojean, Goran Flegar, Enrique S. Quintana-Ortí:
Multiprecision Block-Jacobi for Iterative Triangular Solves. Euro-Par 2020: 546-560 - [c171]Rocío Carratalá-Sáez, Mathieu Faverge, Grégoire Pichon, Guillaume Sylvand, Enrique S. Quintana-Ortí:
Tiled Algorithms for Efficient Task-Parallel ℌ-Matrix Solvers. IPDPS Workshops 2020: 757-766 - [c170]Pablo San Juan, Adrián Castelló, Manuel F. Dolz, Pedro Alonso-Jordá, Enrique S. Quintana-Ortí:
High Performance and Portable Convolution Operators for Multicore Processors. SBAC-PAD 2020: 91-98 - [i19]Sergio Iserte, Rafael Mayo, Enrique S. Quintana-Ortí, Vicenç Beltran, Antonio J. Peña:
DMR API: Improving cluster productivity by turning applications into malleable. CoRR abs/2005.05910 (2020) - [i18]Pablo San Juan, Adrián Castelló, Manuel F. Dolz, Pedro Alonso-Jordá, Enrique S. Quintana-Ortí:
High Performance and Portable Convolution Operators for ARM-based Multicore Processors. CoRR abs/2005.06410 (2020) - [i17]Roman Iakymchuk, Maria Barreda, Stef Graillat, José Ignacio Aliaga, Enrique S. Quintana-Ortí:
Reproducibility of Parallel Preconditioned Conjugate Gradient in Hybrid Programming Environments. CoRR abs/2005.07282 (2020) - [i16]Hartwig Anzt, Terry Cojean, Goran Flegar, Fritz Göbel, Thomas Grützmacher, Pratik Nayak, Tobias Ribizel, Yu-Hsiang Tsai, Enrique S. Quintana-Ortí:
Ginkgo: A Modern Linear Operator Algebra Framework for High Performance Computing. CoRR abs/2006.16852 (2020) - [i15]José Ignacio Aliaga, Hartwig Anzt, Thomas Grützmacher, Enrique S. Quintana-Ortí, Andrés E. Tomás:
Compressed Basis GMRES on High Performance GPUs. CoRR abs/2009.12101 (2020) - [i14]Emmanuel Agullo, Mirco Altenbernd, Hartwig Anzt, Leonardo Bautista-Gomez, Tommaso Benacchio, Luca Bonaventura, Hans-Joachim Bungartz, Sanjay Chatterjee, Florina M. Ciorba, Nathan DeBardeleben, Daniel Drzisga, Sebastian Eibl, Christian Engelmann, Wilfried N. Gansterer, Luc Giraud, Dominik Göddeke, Marco Heisig, Fabienne Jézéquel, Nils Kohl, Xiaoye Sherry Li, Romain Lion, Miriam Mehl, Paul Mycek, Michael Obersteiner, Enrique S. Quintana-Ortí, Francesco Rizzi, Ulrich Rüde, Martin Schulz, Fred Fung, Robert Speck, Linda Stals, Keita Teranishi, Samuel Thibault, Dominik Thönnes, Andreas Wagner, Barbara I. Wohlmuth:
Resiliency in Numerical Algorithm Design for Extreme Scale Simulations. CoRR abs/2010.13342 (2020)
2010 – 2019
- 2019
- [j137]Sandra Catalán, José R. Herrero, Enrique S. Quintana-Ortí, Rafael Rodríguez-Sánchez, Robert A. van de Geijn:
A Case for Malleable Thread-Level Linear Algebra Libraries: The LU Factorization With Partial Pivoting. IEEE Access 7: 17617-17633 (2019) - [j136]Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Nicholas J. Higham, Enrique S. Quintana-Ortí:
Adaptive precision in block-Jacobi preconditioning for iterative sparse linear system solvers. Concurr. Comput. Pract. Exp. 31(6) (2019) - [j135]Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón, Jens Saak:
Power-aware computing. Concurr. Comput. Pract. Exp. 31(6) (2019) - [j134]Roman Iakymchuk, Stef Graillat, David Defour, Enrique S. Quintana-Ortí:
Hierarchical approach for deriving a reproducible unblocked LU factorization. Int. J. High Perform. Comput. Appl. 33(5) (2019) - [j133]Hartwig Anzt, Goran Flegar, Thomas Grützmacher, Enrique S. Quintana-Ortí:
Toward a modular precision ecosystem for high-performance computing. Int. J. High Perform. Comput. Appl. 33(6) (2019) - [j132]Rocío Carratalá-Sáez, Sven Christophersen, José Ignacio Aliaga, Vicenç Beltran, Steffen Börm, Enrique S. Quintana-Ortí:
Exploiting nested task-parallelism in the H-LU factorization. J. Comput. Sci. 33: 20-33 (2019) - [j131]Rocío Carratalá-Sáez, Sven Christophersen, José Ignacio Aliaga, Vicenç Beltran, Steffen Börm, Enrique S. Quintana-Ortí:
Erratum to "Exploiting nested task-parallelism in theH-LU factorization" [J. Comput. Sci. 33 (2019) 20-33]. J. Comput. Sci. 35: 110 (2019) - [j130]Hartwig Anzt, Jack J. Dongarra, Enrique S. Quintana-Ortí:
Fine-grained bit-flip protection for relaxation methods. J. Comput. Sci. 36 (2019) - [j129]Rafael Rodríguez-Sánchez, Sandra Catalán, José R. Herrero, Enrique S. Quintana-Ortí, Andrés E. Tomás:
Look-ahead in the two-sided reduction to compact band forms for symmetric eigenvalue problems and the SVD. Numer. Algorithms 80(2): 635-660 (2019) - [j128]Andrés E. Tomás, Rafael Rodríguez-Sánchez, Sandra Catalán, Rocío Carratalá-Sáez, Enrique S. Quintana-Ortí:
Dynamic look-ahead in the reduction to band form for the singular value decomposition. Parallel Comput. 81: 22-31 (2019) - [j127]Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ortí:
Variable-size batched Gauss-Jordan elimination for block-Jacobi preconditioning on graphics processors. Parallel Comput. 81: 131-146 (2019) - [j126]José Ignacio Aliaga, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Accelerating the task/data-parallel version of ILUPACK's BiCG in multi-CPU/GPU configurations. Parallel Comput. 85: 79-87 (2019) - [j125]Fran J. Alventosa, Pedro Alonso, Antonio M. Vidal, Gema Piñero, Enrique S. Quintana-Ortí:
Fast block QR update in digital signal processing. J. Supercomput. 75(3): 1051-1064 (2019) - [j124]José M. Badía, Jose A. Belloch, Maximo Cobos, Francisco D. Igual, Enrique S. Quintana-Ortí:
Accelerating the SRP-PHAT algorithm on multi- and many-core platforms using OpenCL. J. Supercomput. 75(3): 1284-1297 (2019) - [j123]Germán León, Carlos González, Rafael Mayo, Daniel Mozos, Enrique S. Quintana-Ortí:
Noise estimation for hyperspectral subspace identification on FPGAs. J. Supercomput. 75(3): 1323-1335 (2019) - [j122]José Ignacio Aliaga, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
An efficient GPU version of the preconditioned GMRES method. J. Supercomput. 75(3): 1455-1469 (2019) - [j121]Goran Flegar, Florian Scheidegger, Vedran Novakovic, Giovanni Mariani, Andrés E. Tomás, A. Cristiano I. Malossi, Enrique S. Quintana-Ortí:
FloatX: A C++ Library for Customized Floating-Point Arithmetic. ACM Trans. Math. Softw. 45(4): 40:1-40:23 (2019) - [c169]Adrián Castelló, Manuel F. Dolz, Enrique S. Quintana-Ortí, José Duato:
Theoretical Scalability Analysis of Distributed Deep Convolutional Neural Networks. CCGRID 2019: 534-541 - [c168]Andrés E. Tomás, Enrique S. Quintana-Ortí:
Cholesky and Gram-Schmidt Orthogonalization for Tall-and-Skinny QR Factorizations on Graphics Processors. Euro-Par 2019: 469-480 - [c167]Hartwig Anzt, Yen-Chen Chen, Terry Cojean, Jack J. Dongarra, Goran Flegar, Pratik Nayak, Enrique S. Quintana-Ortí, Yuhsiang M. Tsai, Weichung Wang:
Towards Continuous Benchmarking: An Automated Performance Evaluation Framework for High Performance Software. PASC 2019: 9:1-9:11 - [c166]Davor Davidovic, Enrique S. Quintana-Ortí:
Structure-Aware Calculation of Many-Electron Wave Function Overlaps on Multicore Processors. PPAM (1) 2019: 13-24 - [c165]Adrián Castelló, Manuel F. Dolz, Enrique S. Quintana-Ortí, José Duato:
Analysis of model parallelism for distributed neural networks. EuroMPI 2019: 7:1-7:10 - [c164]Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Automatic Selection of Sparse Triangular Linear System Solvers on GPUs through Machine Learning Techniques. SBAC-PAD 2019: 41-47 - [i13]Rocío Carratalá-Sáez, Sven Christophersen, José Ignacio Aliaga, Vicenç Beltran, Steffen Börm, Enrique S. Quintana-Ortí:
Exploiting nested task-parallelism in the H-LU factorization. CoRR abs/1906.00874 (2019) - 2018
- [j120]Héctor Martínez, Sergio Barrachina, Maribel Castillo, Joaquín Tárraga, Ignacio Medina, Joaquín Dopazo, Enrique S. Quintana-Ortí:
A framework for genomic sequencing on clusters of multicore and manycore processors. Int. J. High Perform. Comput. Appl. 32(3): 393-406 (2018) - [j119]Héctor Martínez, Sergio Barrachina, Maribel Castillo, Enrique S. Quintana-Ortí, Jordi Rambla De Argila, Xavier Farré, Arcadi Navarro:
FaST-LMM for Two-Way Epistasis Tests on High-Performance Clusters. J. Comput. Biol. 25(8): 862-870 (2018) - [j118]Sandra Catalán, José R. Herrero, Francisco D. Igual, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí, Chris Adeniyi-Jones:
Multi-threaded dense linear algebra libraries for low-power asymmetric multicore processors. J. Comput. Sci. 25: 140-151 (2018) - [j117]Christos D. Antonopoulos, Enrique S. Quintana-Ortí:
Parallel programming for resilience and energy efficiency. Parallel Comput. 73: 1-2 (2018) - [j116]Sandra Catalán, José R. Herrero, Enrique S. Quintana-Ortí, Rafael Rodríguez-Sánchez:
Energy balance between voltage-frequency scaling and resilience for linear algebra routines on low-power multicore architectures. Parallel Comput. 73: 28-39 (2018) - [j115]Sandra Catalán, José R. Herrero, Enrique S. Quintana-Ortí, Rafael Rodríguez-Sánchez:
Static scheduling of the LU factorization with look-ahead on asymmetric multicore processors. Parallel Comput. 76: 18-27 (2018) - [j114]Sergio Iserte, Rafael Mayo, Enrique S. Quintana-Ortí, Vicenç Beltran, Antonio J. Peña:
DMR API: Improving cluster productivity by turning applications into malleable. Parallel Comput. 78: 54-66 (2018) - [j113]Pedro Alonso, Sandra Catalán, José R. Herrero, Enrique S. Quintana-Ortí, Rafael Rodríguez-Sánchez:
Two-sided orthogonal reductions to condensed forms on asymmetric multicore processors. Parallel Comput. 78: 85-100 (2018) - [j112]Jose A. Belloch, José Manuel Badía-Contelles, Francisco D. Igual, Alberto González, Enrique S. Quintana-Ortí:
Optimized Fundamental Signal Processing Operations For Energy Minimization on Heterogeneous Mobile Devices. IEEE Trans. Circuits Syst. I Regul. Pap. 65-I(5): 1614-1627 (2018) - [j111]Adrián Castelló, Antonio J. Peña, Rafael Mayo, Judit Planas, Enrique S. Quintana-Ortí, Pavan Balaji:
Exploring the interoperability of remote GPGPU virtualization using rCUDA and directive-based programming models. J. Supercomput. 74(11): 5628-5642 (2018) - [c163]José Ignacio Aliaga, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Extending ILUPACK with a GPU Version of the BiCGStab Method. CLEI 2018: 728-734 - [c162]Andrés E. Tomás Dominguez, Enrique S. Quintana-Ortí:
Fast Blocking of Householder Reflectors on Graphics Processors. PDP 2018: 385-393 - [c161]Andrés E. Tomás, Rafael Rodríguez-Sánchez, Sandra Catalán, Enrique S. Quintana-Ortí:
Reduction to Band Form for the Singular Value Decomposition on Graphics Accelerators. PMAM@PPoPP 2018: 51-60 - [c160]José Ignacio Aliaga, Matthias Bollhöfer, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Extending ILUPACK with a Task-Parallel Version of BiCG for Dual-GPU Servers. PMAM@PPoPP 2018: 71-78 - [c159]Thomas Grützmacher, Hartwig Anzt, Florian Scheidegger, Enrique S. Quintana-Ortí:
High-Performance GPU Implementation of PageRank with Reduced Precision Based on Mantissa Segmentation. IA3@SC 2018: 61-68 - [c158]Hartwig Anzt, Goran Flegar, Vedran Novakovic, Enrique S. Quintana-Ortí, Andrés E. Tomás:
Residual Replacement in Mixed-Precision Iterative Refinement for Sparse Linear Systems. ISC Workshops 2018: 554-561 - [i12]Sandra Catalán, Adrián Castelló, Francisco D. Igual, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Programming Parallel Dense Matrix Factorizations with Look-Ahead and OpenMP. CoRR abs/1804.07017 (2018) - 2017
- [j110]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Extending the Gauss-Huard method for the solution of Lyapunov matrix equations and matrix inversion. Concurr. Comput. Pract. Exp. 29(9) (2017) - [j109]José Ignacio Aliaga, Maria Barreda, Goran Flegar, Matthias Bollhöfer, Enrique S. Quintana-Ortí:
Communication in task-parallel ILU-preconditioned CG solvers using MPI + OmpSs. Concurr. Comput. Pract. Exp. 29(21) (2017) - [j108]Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Architecture-aware optimization of an HEVC decoder on asymmetric multicore processors. J. Real Time Image Process. 13(1): 25-38 (2017) - [j107]Luis Costero, Francisco D. Igual, Katzalin Olcoz, Sandra Catalán, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Revisiting conventional task schedulers to exploit asymmetry in multi-core architectures for dense linear algebra operations. Parallel Comput. 68: 59-76 (2017) - [j106]Jose A. Belloch, Alberto González, Enrique S. Quintana-Ortí, Miguel Ferrer, Vesa Välimäki:
GPU-Based Dynamic Wave Field Synthesis Using Fractional Delay Filters and Room Compensation. IEEE ACM Trans. Audio Speech Lang. Process. 25(2): 435-447 (2017) - [j105]José Ignacio Aliaga, Maria Barreda, M. Asunción Castaño, Manuel F. Dolz, Enrique S. Quintana-Ortí:
Adapting concurrency throttling and voltage-frequency scaling for dense eigensolvers. J. Supercomput. 73(1): 29-43 (2017) - [j104]Sandra Catalán, Francisco D. Igual, Rafael Mayo, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Time and energy modeling of a high-performance multi-threaded Cholesky factorization. J. Supercomput. 73(1): 139-151 (2017) - [j103]Jose A. Belloch, Fran J. Alventosa, Pedro Alonso, Enrique S. Quintana-Ortí, Antonio M. Vidal:
Accelerating multi-channel filtering of audio signal on ARM processors. J. Supercomput. 73(1): 203-214 (2017) - [j102]Jose A. Belloch, Balázs Bank, Francisco D. Igual, Enrique S. Quintana-Ortí, Antonio M. Vidal:
Solving Weighted Least Squares (WLS) problems on ARM-based architectures. J. Supercomput. 73(1): 530-542 (2017) - [j101]Krzysztof Rojek, Enrique S. Quintana-Ortí, Roman Wyrzykowski:
Modeling power consumption of 3D MPDATA and the CG method on ARM and Intel multicore architectures. J. Supercomput. 73(10): 4373-4389 (2017) - [c157]Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Tiles-and WPP-based HEVC Decoding on Asymmetric Multi-core Processors. BigMM 2017: 299-302 - [c156]José Ignacio Aliaga, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Evaluating the NVIDIA Tegra Processor as a Low-Power Alternative for Sparse GPU Computations. CARLA 2017: 111-122 - [c155]Adrián Castelló, Sangmin Seo, Rafael Mayo, Pavan Balaji, Enrique S. Quintana-Ortí, Antonio J. Peña:
GLT: A Unified API for Lightweight Thread Libraries. Euro-Par 2017: 470-481 - [c154]Goran Flegar, Enrique S. Quintana-Ortí:
Balanced CSR Sparse Matrix-Vector Product on Graphics Processors. Euro-Par 2017: 697-709 - [c153]Héctor Martínez, Sergio Barrachina, Maribel Castillo, Enrique S. Quintana-Ortí, Jordi Rambla De Argila, Xavier Farré, Arcadi Navarro:
Accelerating FaST-LMM for Epistasis Tests. ICA3PP 2017: 548-557 - [c152]Jose A. Belloch, José M. Badía, Francisco D. Igual, Maximo Cobos, Enrique S. Quintana-Ortí:
On the Use of a GPU-Accelerated Mobile Device Processor for Sound Source Localization. ICCS 2017: 586-595 - [c151]Luis Biedma, Flavio D. Colavecchia, Enrique S. Quintana-Ortí:
Solution of Few-Body Coulomb Problems with Latent Matrices on Multicore Processors. ICCS 2017: 1743-1752 - [c150]Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ortí, Andrés E. Tomás:
Variable-Size Batched Gauss-Huard for Block-Jacobi Preconditioning. ICCS 2017: 1783-1792 - [c149]Peter Benner, Ernesto Dufrechou, Pablo Ezzatti, Hermann Mena, Enrique S. Quintana-Ortí, Alfredo Remón:
Solving Sparse Differential Riccati Equations on Hybrid CPU-GPU Platforms. ICCSA (1) 2017: 116-132 - [c148]Adrián Castelló, Sangmin Seo, Rafael Mayo, Pavan Balaji, Enrique S. Quintana-Ortí, Antonio J. Peña:
GLTO: On the Adequacy of Lightweight Thread Approaches for OpenMP Implementations. ICPP 2017: 60-69 - [c147]Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ortí:
Variable-Size Batched LU for Small Matrices and Its Integration into Block-Jacobi Preconditioning. ICPP 2017: 91-100 - [c146]Sergio Iserte, Rafael Mayo, Enrique S. Quintana-Ortí, Vicenç Beltran, Antonio J. Peña:
Efficient Scalable Computing through Flexible Applications and Adaptive Workloads. ICPP Workshops 2017: 180-189 - [c145]Sandra Catalán, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí, José R. Herrero:
Static Versus Dynamic Task Scheduling of the Lu Factorization on ARM big. LITTLE Architectures. IPDPS Workshops 2017: 733-742 - [c144]José Ignacio Aliaga, Rocío Carratalá-Sáez, Ronald Kriemann, Enrique S. Quintana-Ortí:
Task-Parallel LU Factorization of Hierarchical Matrices Using OmpSs. IPDPS Workshops 2017: 1148-1157 - [c143]Roman Iakymchuk, Enrique S. Quintana-Ortí, Erwin Laure, Stef Graillat:
Towards Reproducible Blocked LU Factorization. IPDPS Workshops 2017: 1598-1607 - [c142]Hartwig Anzt, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ortí:
Batched Gauss-Jordan Elimination for Block-Jacobi Preconditioner Generation on GPUs. PMAM@PPoPP 2017: 1-10 - [c141]Pedro Alonso, Sandra Catalán, José R. Herrero, Enrique S. Quintana-Ortí, Rafael Rodríguez-Sánchez:
Reduction to Tridiagonal Form for Symmetric Eigenproblems on Asymmetric Multicore Processors. PMAM@PPoPP 2017: 39-47 - [c140]José Ignacio Aliaga, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Overcoming Memory-Capacity Constraints in the Use of ILUPACK on Graphics Processors. SBAC-PAD 2017: 41-48 - [c139]Hartwig Anzt, Gary Collins, Jack J. Dongarra, Goran Flegar, Enrique S. Quintana-Ortí:
Flexible batched sparse matrix-vector product on GPUs. ScalA@SC 2017: 3:1-3:8 - [i11]Rafael Rodríguez-Sánchez, Sandra Catalán, José R. Herrero, Enrique S. Quintana-Ortí, Andrés E. Tomás:
Two-Sided Reduction to Compact Band Forms with Look-Ahead. CoRR abs/1709.00302 (2017) - 2016
- [j100]Juan Pablo Silva, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón, Peter Benner:
Balancing Energy and Performance in Dense Linear System Solvers for Hybrid ARM+GPU platforms. CLEI Electron. J. 19(1): 2 (2016) - [j99]Sandra Catalán, Francisco D. Igual, Rafael Mayo, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Architecture-aware configuration and scheduling of matrix multiplication on asymmetric multicore processors. Clust. Comput. 19(3): 1037-1051 (2016) - [j98]Charalampos Chalios, Dimitrios S. Nikolopoulos, Sandra Catalán, Enrique S. Quintana-Ortí:
Evaluating fault tolerance on asymmetric multicore systems-on-chip using iso-metrics. IET Comput. Digit. Tech. 10(2): 85-92 (2016) - [j97]José Ignacio Aliaga, Maria Barreda, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Characterizing the efficiency of multicore and manycore processors for the solution of sparse linear systems. Comput. Sci. Res. Dev. 31(4): 175-183 (2016) - [j96]José Ignacio Aliaga, Pedro Alonso, José M. Badía, Pablo Chacón, Davor Davidovic, José Ramón López-Blanco, Enrique S. Quintana-Ortí:
A fast band-Krylov eigensolver for macromolecular functional motion simulation on multicore architectures and graphics processors. J. Comput. Phys. 309: 314-323 (2016) - [j95]José Ignacio Aliaga, Rosa M. Badia, Maria Barreda, Matthias Bollhöfer, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Exploiting task and data parallelism in ILUPACK's preconditioned CG solver on NUMA architectures and many-core accelerators. Parallel Comput. 54: 97-107 (2016) - [j94]Tze Meng Low, Francisco D. Igual, Tyler M. Smith, Enrique S. Quintana-Ortí:
Analytical Modeling Is Enough for High-Performance BLIS. ACM Trans. Math. Softw. 43(2): 12:1-12:18 (2016) - [c138]José Ignacio Aliaga, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Design of a Task-Parallel Version of ILUPACK for Graphics Processors. CARLA 2016: 91-103 - [c137]Sergio Iserte, Francisco J. Clemente-Castelló, Adrián Castelló, Rafael Mayo, Enrique S. Quintana-Ortí:
Enabling GPU Virtualization in Cloud Environments. CLOSER (2) 2016: 249-256 - [c136]Adrián Castelló, Antonio J. Peña, Sangmin Seo, Rafael Mayo, Pavan Balaji, Enrique S. Quintana-Ortí:
A Review of Lightweight Thread Approaches for High Performance Computing. CLUSTER 2016: 471-480 - [c135]Sandra Catalán, A. Cristiano I. Malossi, Costas Bekas, Enrique S. Quintana-Ortí:
The Impact of Voltage-Frequency Scaling for the Matrix-Vector Product on the IBM POWER8. Euro-Par 2016: 103-116 - [c134]José Ignacio Aliaga, Matthias Bollhöfer, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
A Data-Parallel ILUPACK for Sparse General and Symmetric Indefinite Linear Systems. Euro-Par Workshops 2016: 121-133 - [c133]José Ignacio Aliaga, Maria Barreda, Matthias Bollhöfer, Enrique S. Quintana-Ortí:
Exploiting Task-Parallelism in Message-Passing Sparse Linear System Solvers Using OmpSs. Euro-Par 2016: 631-643 - [c132]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón, Juan Pablo Silva:
Tuning the Blocksize for Dense Linear Algebra Factorization Routines with the Roofline Model. ICA3PP Workshops 2016: 18-29 - [c131]Sandra Catalán, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
The Impact of Panel Factorization on the Gauss-Huard Algorithm for the Solution of Linear Systems on Modern Architectures. ICA3PP 2016: 405-416 - [c130]Luis Costero, Francisco D. Igual, Katzalin Olcoz, Sandra Catalán, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Refactoring Conventional Task Schedulers to Exploit Asymmetric ARM big.LITTLE Architectures in Dense Linear Algebra. IPDPS Workshops 2016: 692-701 - [i10]Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Architecture-Aware Optimization of an HEVC decoder on Asymmetric Multicore Processors. CoRR abs/1601.05313 (2016) - [i9]Sandra Catalán, José R. Herrero, Enrique S. Quintana-Ortí, Rafael Rodríguez-Sánchez, Robert A. van de Geijn:
A Case for Malleable Thread-Level Linear Algebra Libraries: The LU Factorization with Partial Pivoting. CoRR abs/1611.06365 (2016) - 2015
- [j93]Manuel F. Dolz, Francisco D. Igual, Thomas Ludwig, Luis Piñuel, Enrique S. Quintana-Ortí:
Balancing task- and data-level parallelism to improve performance and energy consumption of matrix computations on the Intel Xeon Phi. Comput. Electr. Eng. 46: 95-111 (2015) - [j92]Peter Benner, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Unleashing GPU acceleration for symmetric band linear algebra kernels and model reduction. Clust. Comput. 18(4): 1351-1362 (2015) - [j91]José Ignacio Aliaga, Hartwig Anzt, Maribel Castillo, Juan Carlos Fernández, Germán León, Joaquín Pérez, Enrique S. Quintana-Ortí:
Unveiling the performance-energy trade-off in iterative linear system solvers for multithreaded processors. Concurr. Comput. Pract. Exp. 27(4): 885-904 (2015) - [j90]Paolo Bientinesi, José R. Herrero, Enrique S. Quintana-Ortí, Robert Strzodka:
Parallel computing on graphics processing units and heterogeneous platforms. Concurr. Comput. Pract. Exp. 27(6): 1525-1527 (2015) - [j89]José Ignacio Aliaga, José M. Badía, Maribel Castillo, Davor Davidovic, Rafael Mayo, Enrique S. Quintana-Ortí:
Out-of-core macromolecular simulations on multithreaded architectures. Concurr. Comput. Pract. Exp. 27(6): 1540-1550 (2015) - [j88]Carlos Reaño, Federico Silla, Adrián Castelló, Antonio J. Peña, Rafael Mayo, Enrique S. Quintana-Ortí, José Duato:
Improving the user experience of the rCUDA remote GPU virtualization framework. Concurr. Comput. Pract. Exp. 27(14): 3746-3770 (2015) - [j87]M. Asunción Castaño, Sandra Catalán, Rafael Mayo, Enrique S. Quintana-Ortí:
Reducing the cost of power monitoring with DC wattmeters. Comput. Sci. Res. Dev. 30(2): 107-114 (2015) - [j86]José Ignacio Aliaga, Maria Barreda, Manuel F. Dolz, Enrique S. Quintana-Ortí:
Are our dense linear algebra libraries energy-friendly? Comput. Sci. Res. Dev. 30(2): 187-196 (2015) - [j85]Peter Benner, Vedran Novakovic, Antonio Plaza, Enrique S. Quintana-Ortí, Alfredo Remón:
Fast and Reliable Noise Estimation for Hyperspectral Subspace Identification. IEEE Geosci. Remote. Sens. Lett. 12(6): 1199-1203 (2015) - [j84]Pedro Alonso, Sandra Catalán, Francisco D. Igual, Rafael Mayo, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Time and energy modeling of high-performance Level-3 BLAS on x86 architectures. Simul. Model. Pract. Theory 55: 77-94 (2015) - [j83]A. Cristiano I. Malossi, Yves Ineichen, Costas Bekas, Alessandro Curioni, Enrique S. Quintana-Ortí:
Systematic derivation of time and power models for linear algebra kernels on multicore architectures. Sustain. Comput. Informatics Syst. 7: 24-40 (2015) - [j82]Héctor Martínez, Joaquín Tárraga, Ignacio Medina, Sergio Barrachina, Maribel Castillo, Joaquín Dopazo, Enrique S. Quintana-Ortí:
Concurrent and Accurate Short Read Mapping on Multicore Processors. IEEE ACM Trans. Comput. Biol. Bioinform. 12(5): 995-1007 (2015) - [j81]Peter Benner, Alfredo Remón, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Extending lyapack for the solution of band Lyapunov equations on hybrid CPU-GPU platforms. J. Supercomput. 71(2): 740-750 (2015) - [j80]Germán León, José M. Molero, Ester M. Garzón, Inmaculada García, Antonio J. Plaza, Enrique S. Quintana-Ortí:
Exploring the performance-power-energy balance of low-power multicore and manycore architectures for anomaly detection in remote sensing. J. Supercomput. 71(5): 1893-1906 (2015) - [c129]Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Solving Linear Systems on the Intel Xeon-Phi Accelerator via the Gauss-Huard Algorithm. CARLA 2015: 107-117 - [c128]Juan Pablo Silva, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí, Peter Benner, Alfredo Remón:
Solving dense linear systems with hybrid ARM+GPU platforms. CLEI 2015: 1-8 - [c127]Adrián Castelló, Antonio J. Peña, Rafael Mayo, Pavan Balaji, Enrique S. Quintana-Ortí:
Exploring the Suitability of Remote GPGPU Virtualization for the OpenACC Programming Model Using rCUDA. CLUSTER 2015: 92-95 - [c126]José Ignacio Aliaga, Joaquín Pérez, Enrique S. Quintana-Ortí:
Systematic Fusion of CUDA Kernels for Iterative Sparse Linear System Solvers. Euro-Par 2015: 675-686 - [c125]Jose A. Belloch, Alberto González, Francisco D. Igual, Rafael Mayo, Enrique S. Quintana-Ortí:
Vectorization of binaural sound virtualization on the ARM Cortex-A15 architecture. EUSIPCO 2015: 1601-1605 - [c124]Jose A. Belloch, Alberto González, Rafael Mayo, Antonio M. Vidal, Enrique S. Quintana-Ortí:
Evaluating the Potential of Low Power Systems for Headphone-based Spatial Audio Applications. ICCS 2015: 191-200 - [c123]Jose A. Belloch, Maximo Cobos, Alberto González, Enrique S. Quintana-Ortí:
Real-time Sound Source Localization on an Embedded GPU Using a Spherical Microphone Array. ICCS 2015: 201-210 - [c122]José Ignacio Aliaga, Davor Davidovic, Joaquín Pérez, Enrique S. Quintana-Ortí:
Harnessing CUDA Dynamic Parallelism for the Solution of Sparse Linear Systems. PARCO 2015: 217-226 - [c121]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Exploring the Offload Execution Model in the Intel Xeon Phi via Matrix Inversion. PARCO 2015: 237-246 - [c120]José Ignacio Aliaga, Sandra Catalán, Charalampos Chalios, Dimitrios S. Nikolopoulos, Enrique S. Quintana-Ortí:
Performance and Fault Tolerance of Preconditioned Iterative Solvers on Low-Power ARM Architectures. PARCO 2015: 711-720 - [c119]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
A Parallel Multi-threaded Solver for Symmetric Positive Definite Bordered-Band Linear Systems. PPAM (1) 2015: 96-105 - [c118]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Revisiting the Gauss-Huard Algorithm for the Solution of Linear Systems on Graphics Accelerators. PPAM (1) 2015: 505-514 - [c117]Hartwig Anzt, Jack J. Dongarra, Enrique S. Quintana-Ortí:
Tuning stationary iterative solvers for fault resilience. ScalA@SC 2015: 1:1-1:8 - [c116]Hartwig Anzt, Jack J. Dongarra, Enrique S. Quintana-Ortí:
Adaptive precision solvers for sparse linear systems. E2SC@SC 2015: 2:1-2:10 - [c115]Adrián Castelló, Rafael Mayo, Judit Planas, Enrique S. Quintana-Ortí:
Exploiting Task-Parallelism on GPU Clusters via OmpSs and rCUDA Virtualization. TrustCom/BigDataSE/ISPA (3) 2015: 160-165 - [c114]Héctor Martínez, Sergio Barrachina, Maribel Castillo, Joaquín Tárraga, Ignacio Medina, Joaquín Dopazo, Enrique S. Quintana-Ortí:
Scalable RNA Sequencing on Clusters of Multicore Processors. TrustCom/BigDataSE/ISPA (3) 2015: 190-195 - [c113]Rafael Rodríguez-Sánchez, Maria Teresa Alonso, José Luis Martínez, Rafael Mayo, Enrique S. Quintana-Ortí:
Time and energy modeling of an INTRA-ONLY HEVC encoder. VCIP 2015: 1-4 - [i8]Charalampos Chalios, Dimitrios S. Nikolopoulos, Enrique S. Quintana-Ortí:
Evaluating Asymmetric Multicore Systems-on-Chip using Iso-Metrics. CoRR abs/1503.08104 (2015) - [i7]Sandra Catalán, Francisco D. Igual, Rafael Mayo, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Architecture-Aware Configuration and Scheduling of Matrix Multiplication on Asymmetric Multicore Processors. CoRR abs/1506.08988 (2015) - [i6]Sandra Catalán, Francisco D. Igual, Rafael Mayo, Luis Piñuel, Enrique S. Quintana-Ortí, Rafael Rodríguez-Sánchez:
Performance and Energy Optimization of Matrix Multiplication on Asymmetric big.LITTLE Processors. CoRR abs/1507.05129 (2015) - [i5]Luis Costero, Francisco D. Igual, Katzalin Olcoz, Enrique S. Quintana-Ortí:
Revisiting Conventional Task Schedulers to Exploit Asymmetry in ARM big.LITTLE Architectures for Dense Linear Algebra. CoRR abs/1509.02058 (2015) - [i4]Sandra Catalán, José R. Herrero, Francisco D. Igual, Rafael Rodríguez-Sánchez, Enrique S. Quintana-Ortí:
Multi-Threaded Dense Linear Algebra Libraries for Low-Power Asymmetric Multicore Processors. CoRR abs/1511.02171 (2015) - 2014
- [j79]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Trading Off Performance for Energy in Linear Algebra Operations with Applications in Control Theory. CLEI Electron. J. 17(1) (2014) - [j78]José Ignacio Aliaga, Maria Barreda, Manuel F. Dolz, Alberto F. Martín, Rafael Mayo, Enrique S. Quintana-Ortí:
Assessing the impact of the CPU power-saving modes on the task-parallel solution of sparse linear systems. Clust. Comput. 17(4): 1335-1348 (2014) - [j77]Pedro Alonso, Manuel F. Dolz, Francisco D. Igual, Rafael Mayo, Enrique S. Quintana-Ortí:
Enhancing performance and energy consumption of runtime schedulers for dense linear algebra. Concurr. Comput. Pract. Exp. 26(15): 2591-2611 (2014) - [j76]Pedro Alonso, Manuel F. Dolz, Rafael Mayo, Enrique S. Quintana-Ortí:
Modeling power and energy consumption of dense matrix factorizations on multicore processors. Concurr. Comput. Pract. Exp. 26(17): 2743-2757 (2014) - [j75]Pedro Alonso, Manuel F. Dolz, Rafael Mayo, Enrique S. Quintana-Ortí:
Modeling power and energy of the task-parallel Cholesky factorization on multicore processors. Comput. Sci. Res. Dev. 29(2): 105-112 (2014) - [j74]Maria Barreda, Sandra Catalán, Manuel F. Dolz, Rafael Mayo, Enrique S. Quintana-Ortí:
Automatic detection of power bottlenecks in parallel scientific applications. Comput. Sci. Res. Dev. 29(3-4): 221-229 (2014) - [j73]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
A factored variant of the Newton iteration for the solution of algebraic Riccati equations via the matrix sign function. Numer. Algorithms 66(2): 363-377 (2014) - [j72]José Ramón López-Blanco, José Ignacio Aliaga, Enrique S. Quintana-Ortí, Pablo Chacón:
iMODS: internal coordinates normal mode analysis server. Nucleic Acids Res. 42(Webserver-Issue): 271-276 (2014) - [j71]Alberto F. Martín, Ruymán Reyes, Rosa M. Badia, Enrique S. Quintana-Ortí:
Leveraging task-parallelism in message-passing dense matrix factorizations using SMPSs. Parallel Comput. 40(5-6): 113-128 (2014) - [j70]Antonio J. Peña, Carlos Reaño, Federico Silla, Rafael Mayo, Enrique S. Quintana-Ortí, José Duato:
A complete and efficient CUDA-sharing solution for HPC clusters. Parallel Comput. 40(10): 574-588 (2014) - [j69]Matthias Petschow, Enrique S. Quintana-Ortí, Paolo Bientinesi:
Improved Accuracy and Parallelism for MRRR-Based Eigensolvers - A Mixed Precision Approach. SIAM J. Sci. Comput. 36(2) (2014) - [j68]José M. Molero, Ester M. Garzón, Inmaculada García, Enrique S. Quintana-Ortí, Antonio Plaza:
Efficient Implementation of Hyperspectral Anomaly Detection Techniques on GPUs and Multicore Processors. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 7(6): 2256-2266 (2014) - [j67]Maribel Castillo, Juan Carlos Fernández, Francisco D. Igual, Antonio Plaza, Enrique S. Quintana-Ortí, Alfredo Remón:
Hyperspectral Unmixing on Multicore DSPs: Trading Off Performance for Energy. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 7(6): 2297-2304 (2014) - [j66]Sergio Sánchez, Germán León, Antonio Plaza, Enrique S. Quintana-Ortí:
Assessing the Performance-Energy Balance of Graphics Processors for Spectral Unmixing. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 7(6): 2305-2316 (2014) - [j65]Mohammed el Mehdi Diouri, Manuel F. Dolz, Olivier Glück, Laurent Lefèvre, Pedro Alonso, Sandra Catalán, Rafael Mayo, Enrique S. Quintana-Ortí:
Assessing Power Monitoring Approaches for Energy and Power Analysis of Computers. Sustain. Comput. Informatics Syst. 4(2): 68-82 (2014) - [c112]Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Efficient Symmetric Band Matrix-Matrix Multiplication on GPUs. CARLA 2014: 1-12 - [c111]Peter Benner, Alfredo Remón, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Accelerating the general band matrix multiplication using graphics processors. CLEI 2014: 1-7 - [c110]Francisco J. Clemente-Castelló, Sonia Cervera, Rafael Mayo, Enrique S. Quintana-Ortí:
Evaluating the Impact of Virtualization on Performance and Power Dissipation. CLOSER 2014: 513-518 - [c109]Carlos Reaño, Federico Silla, Antonio J. Peña, Gilad Shainer, Scot Schultz, Adrián Castelló, Enrique S. Quintana-Ortí, José Duato:
Boosting the performance of remote GPU virtualization using InfiniBand connect-IB and PCIe 3.0. CLUSTER 2014: 266-267 - [c108]Rafael Rodríguez-Sánchez, Francisco D. Igual, José Luis Martínez, Rafael Mayo, Enrique S. Quintana-Ortí:
Parallel performance and energy efficiency of modern video encoders on multithreaded architectures. EUSIPCO 2014: 191-195 - [c107]Peter Benner, Ernesto Dufrechou, Pablo Ezzatti, Pablo Igounet, Enrique S. Quintana-Ortí, Alfredo Remón:
Accelerating Band Linear Algebra Operations on GPUs with Application in Model Reduction. ICCSA (6) 2014: 386-400 - [c106]A. Cristiano I. Malossi, Yves Ineichen, Constantine Bekas, Alessandro Curioni, Enrique S. Quintana-Ortí:
Performance and Energy-Aware Characterization of the Sparse Matrix-Vector Multiplication on Multithreaded Architectures. ICPP Workshops 2014: 139-148 - [c105]Sandra Catalán, Jorge González-Domínguez, Rafael Mayo, Enrique S. Quintana-Ortí:
Analyzing the Energy Efficiency of the Memory Subsystem in Multicore Processors. ISPA 2014: 10-17 - [c104]José Ignacio Aliaga, Matthias Bollhöfer, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí:
Leveraging Data-Parallelism in ILUPACK using Graphics Processors. ISPDC 2014: 119-126 - [c103]José Ignacio Aliaga, Rosa M. Badia, Maria Barreda, Matthias Bollhöfer, Enrique S. Quintana-Ortí:
Leveraging Task-Parallelism with OmpSs in ILUPACK's Preconditioned CG Method. SBAC-PAD 2014: 262-269 - [c102]Sergio Iserte, Adrián Castelló, Rafael Mayo, Enrique S. Quintana-Ortí, Federico Silla, José Duato, Carlos Reaño, Javier Prades:
SLURM Support for Remote GPU Virtualization: Implementation and Performance Study. SBAC-PAD 2014: 318-325 - [c101]Francisco J. Clemente-Castelló, Juan Carlos Fernández, Rafael Mayo, Enrique S. Quintana-Ortí:
Adaptive Downtime for Live Migration of Virtual Machines. UCC 2014: 457-464 - 2013
- [j64]Peter Benner, Pablo Ezzatti, Hermann Mena, Enrique S. Quintana-Ortí, Alfredo Remón:
Solving Matrix Equations on Multi-Core and Many-Core Architectures. Algorithms 6(4): 857-870 (2013) - [j63]Pedro Alonso, Manuel F. Dolz, Rafael Mayo, Enrique S. Quintana-Ortí:
Energy-efficient execution of dense linear algebra algorithms on multi-core processors. Clust. Comput. 16(3): 497-509 (2013) - [j62]Margarita Amor, Ramon Doallo, Basilio B. Fraguela, José R. Herrero, Enrique S. Quintana-Ortí, Robert Strzodka:
Graphics processing unit computing and exploitation of hardware accelerators. Concurr. Comput. Pract. Exp. 25(8): 1104-1106 (2013) - [j61]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Matrix inversion on CPU-GPU platforms with applications in control theory. Concurr. Comput. Pract. Exp. 25(8): 1170-1182 (2013) - [j60]Alfredo Remón, Sergio Sánchez, Sergio Bernabé, Enrique S. Quintana-Ortí, Antonio Plaza:
Performance versus energy consumption of hyperspectral unmixing algorithms on multi-core platforms. EURASIP J. Adv. Signal Process. 2013: 68 (2013) - [j59]Paolo Bientinesi, John A. Gunnels, Margaret E. Myers, Enrique S. Quintana-Ortí, Tyler Rhodes, Robert A. van de Geijn, Field G. Van Zee:
Deriving dense linear algebra libraries. Formal Aspects Comput. 25(6): 933-945 (2013) - [j58]José Ramón López-Blanco, Ruymán Reyes, José Ignacio Aliaga, Rosa M. Badia, Pablo Chacón, Enrique S. Quintana-Ortí:
Exploring large macromolecular functional motions on clusters of multicore processors. J. Comput. Phys. 246: 275-288 (2013) - [j57]Ernesto Dufrechu, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Accelerating the Lyapack library using GPUs. J. Supercomput. 65(3): 1114-1124 (2013) - [c100]Carlos Reaño, Rafael Mayo, Enrique S. Quintana-Ortí, Federico Silla, José Duato, Antonio J. Peña:
Influence of InfiniBand FDR on the performance of remote GPU virtualization. CLUSTER 2013: 1-8 - [c99]Mohammed el Mehdi Diouri, Manuel F. Dolz, Olivier Glück, Laurent Lefèvre, Pedro Alonso, Sandra Catalán, Rafael Mayo, Enrique S. Quintana-Ortí:
Solving Some Mysteries in Power Monitoring of Servers: Take Care of Your Wattmeters! EE-LSDS 2013: 3-18 - [c98]Pedro Alonso, Manuel F. Dolz, Francisco D. Igual, Enrique S. Quintana-Ortí, Rafael Mayo:
Runtime Scheduling of the LU Factorization: Performance and Energy. EE-LSDS 2013: 153-167 - [c97]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
On the Impact of Optimization on the Time-Power-Energy Balance of Dense Linear Algebra Factorizations. ICA3PP (2) 2013: 3-10 - [c96]José Ignacio Aliaga, Joaquín Pérez, Enrique S. Quintana-Ortí, Hartwig Anzt:
Reformulated Conjugate Gradient for the Energy-Aware Solution of Linear Systems on GPUs. ICPP 2013: 320-329 - [c95]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Exploiting Data- and Task-Parallelism in the Solution of Riccati Equations on Multicore Servers and GPUs. PARCO 2013: 367-374 - [c94]José Ignacio Aliaga, Davor Davidovic, Enrique S. Quintana-Ortí:
Out-of-Core Solution of Eigenproblems for Macromolecular Simulations. PPAM (1) 2013: 490-499 - [c93]José Ignacio Aliaga, Hartwig Anzt, Maribel Castillo, Juan Carlos Fernández, Germán León, Joaquín Pérez, Enrique S. Quintana-Ortí:
Performance and Energy Analysis of the Iterative Solution of Sparse Linear Systems on Multicore and Manycore Architectures. PPAM (1) 2013: 772-782 - [c92]Héctor Martínez, Joaquín Tárraga, Ignacio Medina, Sergio Barrachina, Maribel Castillo, Joaquín Dopazo, Enrique S. Quintana-Ortí:
A dynamic pipeline for RNA sequencing on multicore processors. EuroMPI 2013: 235-240 - [i3]Héctor Martínez, Joaquín Tárraga, Ignacio Medina, Sergio Barrachina, Maribel Castillo, Joaquín Dopazo, Enrique S. Quintana-Ortí:
Concurrent and Accurate RNA Sequencing on Multicore Platforms. CoRR abs/1304.0681 (2013) - [i2]Matthias Petschow, Enrique S. Quintana-Ortí, Paolo Bientinesi:
Improved Accuracy and Parallelism for MRRR-based Eigensolvers -- A Mixed Precision Approach. CoRR abs/1304.1864 (2013) - 2012
- [j56]José Ignacio Aliaga, Paolo Bientinesi, Davor Davidovic, Edoardo Di Napoli, Francisco D. Igual, Enrique S. Quintana-Ortí:
Solving dense generalized eigenproblems on multi-threaded architectures. Appl. Math. Comput. 218(22): 11279-11289 (2012) - [j55]Pedro Alonso, Manuel F. Dolz, Francisco D. Igual, Rafael Mayo, Enrique S. Quintana-Ortí:
DVFS-control techniques for dense linear algebra operations on multi-core processors. Comput. Sci. Res. Dev. 27(4): 289-298 (2012) - [j54]Hartwig Anzt, Maribel Castillo, Juan Carlos Fernández, Vincent Heuveline, Francisco D. Igual, Rafael Mayo, Enrique S. Quintana-Ortí:
Optimization of power consumption in the iterative solution of sparse linear systems on graphics processors. Comput. Sci. Res. Dev. 27(4): 299-307 (2012) - [j53]Francisco D. Igual, Ernie Chan, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Robert A. van de Geijn, Field G. Van Zee:
The FLAME approach: From dense linear algebra algorithms to high-performance multi-accelerator implementations. J. Parallel Distributed Comput. 72(9): 1134-1143 (2012) - [j52]Marco Schauer, José E. Román, Enrique S. Quintana-Ortí, Sabine Langer:
Parallel Computation of 3-D Soil-Structure Interaction in Time Domain with a Coupled FEM/SBFEM Approach. J. Sci. Comput. 52(2): 446-467 (2012) - [j51]Manuel F. Dolz, Juan Carlos Fernández, Sergio Iserte, Rafael Mayo, Enrique S. Quintana-Ortí:
A simulator to assess energy saving strategies and policies in HPC workloads. ACM SIGOPS Oper. Syst. Rev. 46(2): 2-9 (2012) - [j50]Gregorio Quintana-Ortí, Francisco D. Igual, Mercedes Marqués, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
A Runtime System for Programming Out-of-Core Matrix Algorithms-by-Tiles on Multithreaded Architectures. ACM Trans. Math. Softw. 38(4): 25:1-25:25 (2012) - [c91]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Unleashing CPU-GPU Acceleration for Control Theory Applications. Euro-Par Workshops 2012: 102-111 - [c90]Carlos Reaño, Antonio J. Peña, Federico Silla, José Duato, Rafael Mayo, Enrique S. Quintana-Ortí:
CU2rCU: Towards the complete rCUDA remote GPU virtualization and sharing solution. HiPC 2012: 1-10 - [c89]Pedro Alonso, Rosa M. Badia, Jesús Labarta, Maria Barreda, Manuel F. Dolz, Rafael Mayo, Enrique S. Quintana-Ortí, Ruymán Reyes:
Tools for Power-Energy Modelling and Analysis of Parallel Scientific Applications. ICPP 2012: 420-429 - [c88]José Ignacio Aliaga, Manuel F. Dolz, Alberto F. Martín, Rafael Mayo, Enrique S. Quintana-Ortí:
Leveraging Task-Parallelism in Energy-Efficient ILU Preconditioners. ICT-GLOW 2012: 55-63 - [c87]Pedro Alonso, Manuel F. Dolz, Francisco D. Igual, Rafael Mayo, Enrique S. Quintana-Ortí:
Reducing Energy Consumption of Dense Linear Algebra Operations on Hybrid CPU-GPU Platforms. ISPA 2012: 56-62 - [c86]Maria Barreda, Manuel F. Dolz, Rafael Mayo, Enrique S. Quintana-Ortí, Ruymán Reyes:
Binding Performance and Power of Dense Linear Algebra Operations. ISPA 2012: 63-70 - [c85]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
High Performance Implementations of the BST Method on Hybrid CPU-GPU Platforms. ISPA 2012: 662-668 - [c84]Maribel Castillo, Juan Carlos Fernández, Rafael Mayo, Enrique S. Quintana-Ortí, Vicente Roca:
Analysis of Strategies to Save Energy for Message-Passing Dense Linear Algebra Kernels. PDP 2012: 346-352 - [c83]Pedro Alonso, Manuel F. Dolz, Francisco D. Igual, Rafael Mayo, Enrique S. Quintana-Ortí:
Saving Energy in the LU Factorization with Partial Pivoting on Multi-core Processors. PDP 2012: 353-358 - [c82]Davor Davidovic, Enrique S. Quintana-Ortí:
Applying OOC Techniques in the Reduction to Condensed Form for Very Large Symmetric Eigenproblems on GPUs. PDP 2012: 442-449 - 2011
- [j49]Pedro Alonso, Raquel Cortina, Enrique S. Quintana-Ortí, José Ranilla:
Increasing data locality and introducing Level-3 BLAS in the Neville elimination. Appl. Math. Comput. 218(7): 3348-3358 (2011) - [j48]José R. Herrero, Enrique S. Quintana-Ortí, Robert Strzodka:
Special Issue: GPU computing. Concurr. Comput. Pract. Exp. 23(7): 667-668 (2011) - [j47]Paolo Bientinesi, Francisco D. Igual, Daniel Kressner, Matthias Petschow, Enrique S. Quintana-Ortí:
Condensed forms for the symmetric eigenvalue problem on multi-threaded architectures. Concurr. Comput. Pract. Exp. 23(7): 694-707 (2011) - [j46]José M. Badía, Jose L. Movilla, Juan I. Climente, Maribel Castillo, Mercedes Marqués, Rafael Mayo, Enrique S. Quintana-Ortí, Josep Planelles:
Large-scale linear system solver using secondary storage: Self-energy in hybrid nanostructures. Comput. Phys. Commun. 182(2): 533-539 (2011) - [j45]José M. Badía, Jose L. Movilla, Juan I. Climente, Maribel Castillo, Mercedes Marqués, Rafael Mayo, Enrique S. Quintana-Ortí, Josep Planelles:
A parallel solver for huge dense linear systems. Comput. Phys. Commun. 182(11): 2441-2442 (2011) - [j44]Alfredo Remón, Sergio Sánchez, Abel Paz, Enrique S. Quintana-Ortí, Antonio Plaza:
Real-Time Endmember Extraction on Multicore Processors. IEEE Geosci. Remote. Sens. Lett. 8(5): 924-928 (2011) - [j43]José Ignacio Aliaga, Matthias Bollhöfer, Alberto F. Martín, Enrique S. Quintana-Ortí:
Exploiting thread-level parallelism in the iterative solution of sparse linear systems. Parallel Comput. 37(3): 183-202 (2011) - [j42]Peter Benner, Pablo Ezzatti, Daniel Kressner, Enrique S. Quintana-Ortí, Alfredo Remón:
A mixed-precision algorithm for the solution of Lyapunov equations on hybrid CPU-GPU platforms. Parallel Comput. 37(8): 439-450 (2011) - [j41]José Ranilla, Enrique S. Quintana-Ortí, Jesús Vigo-Aguiar:
High performance computing tools in science and engineering. J. Supercomput. 58(2): 143-144 (2011) - [j40]Mercedes Marqués, Gregorio Quintana-Ortí, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Using desktop computers to solve large-scale dense linear algebra problems. J. Supercomput. 58(2): 145-150 (2011) - [j39]Enrique S. Quintana-Ortí, José Ranilla, Jesús Vigo-Aguiar:
High performance computing tools in science and engineering II. J. Supercomput. 58(3): 281-282 (2011) - [j38]Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Using graphics processors to accelerate the computation of the matrix inverse. J. Supercomput. 58(3): 429-437 (2011) - [c81]Hartwig Anzt, Vincent Heuveline, José Ignacio Aliaga, Maribel Castillo, Juan Carlos Fernández, Rafael Mayo, Enrique S. Quintana-Ortí:
Analysis and optimization of power consumption in the iterative solution of sparse linear systems on multi-core and many-core platforms. IGCC 2011: 1-6 - [c80]José Duato, Antonio J. Peña, Federico Silla, Juan Carlos Fernández, Rafael Mayo, Enrique S. Quintana-Ortí:
Enabling CUDA acceleration within virtual machines using rCUDA. HiPC 2011: 1-10 - [c79]Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Efficient Model Order Reduction of Large-Scale Systems on Multi-core Platforms. ICCSA (5) 2011: 643-653 - [c78]José Duato, Antonio J. Peña, Federico Silla, Rafael Mayo, Enrique S. Quintana-Ortí:
Performance of CUDA Virtualized Remote GPUs in High Performance Clusters. ICPP 2011: 365-374 - [c77]Pedro Alonso, Manuel F. Dolz, Rafael Mayo, Enrique S. Quintana-Ortí:
Improving power efficiency of dense linear algebra algorithms on multi-core processors via slack control. HPCS 2011: 463-470 - [c76]Peter Benner, Enrique S. Quintana-Ortí, Pablo Ezzatti, Alfredo Remón:
High performance matrix inversion of SPD matrices on graphics processors. HPCS 2011: 640-646 - [c75]Hartwig Anzt, Vincent Heuveline, Björn Rocker, Maribel Castillo, Juan Carlos Fernández, Rafael Mayo, Enrique S. Quintana-Ortí:
Power Consumption of Mixed Precision in the Iterative Solution of Sparse Linear Systems. IPDPS Workshops 2011: 829-836 - [c74]Maribel Castillo, Manuel F. Dolz, Juan Carlos Fernández, Rafael Mayo, Enrique S. Quintana-Ortí, Vicente Roca:
Evaluation of the Energy Performance of Dense Linear Algebra Kernels on Multi-core and Many-Core Processors. IPDPS Workshops 2011: 846-853 - [c73]Pedro Alonso, Manuel F. Dolz, Francisco D. Igual, Bryan Marker, Rafael Mayo, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Power-aware Dense Linear Algebra Implementations on Multi-core and Many-core Processors. MARC Symposium 2011: 103-106 - [c72]Rosa M. Badia, Jesús Labarta, Vladimir Marjanovic, Alberto F. Martín, Rafael Mayo, Enrique S. Quintana-Ortí, Ruymán Reyes:
Symmetric Rank-k Update on Clusters of Multicore Processors with SMPSs. PARCO 2011: 657-664 - [c71]Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
High Performance Matrix Inversion on a Multi-core Platform with Several GPUs. PDP 2011: 87-93 - [c70]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Accelerating BST Methods for Model Reduction with Graphics Processors. PPAM (1) 2011: 549-558 - [r1]Matthias Bollhöfer, José Ignacio Aliaga, Alberto F. Martín, Enrique S. Quintana-Ortí:
ILUPACK. Encyclopedia of Parallel Computing 2011: 917-926 - [i1]José Ignacio Aliaga, Paolo Bientinesi, Davor Davidovic, Edoardo Di Napoli, Francisco D. Igual, Enrique S. Quintana-Ortí:
Solving Dense Generalized Eigenproblems on Multi-threaded Architectures. CoRR abs/1111.6374 (2011) - 2010
- [c69]Manuel F. Dolz, Juan Carlos Fernández, Rafael Mayo, Enrique S. Quintana-Ortí:
EnergySaving Cluster Roll: Power Saving System for Clusters. ARCS 2010: 162-173 - [c68]Patrick Amestoy, Daniela di Serafino, Rob H. Bisseling, Enrique S. Quintana-Ortí, Marián Vajtersic:
Parallel Numerical Algorithms. Euro-Par (2) 2010: 63-64 - [c67]José Duato, Antonio J. Peña, Federico Silla, Rafael Mayo, Enrique S. Quintana-Ortí:
rCUDA: Reducing the number of GPU-based accelerators in high performance clusters. HPCS 2010: 224-231 - [c66]Manuel Fogué, Francisco D. Igual, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Retargeting PLAPACK to clusters with hardware accelerators. HPCS 2010: 444-451 - [c65]Raphaël Couturier, Yi Pan, Enrique S. Quintana-Ortí, Thomas Rauber, Gudula Rünger, Laurence Tianruo Yang:
Message from the PDSEC-10 workshop chairs. IPDPS Workshops 2010: 1-2 - [c64]Peter Benner, Pablo Ezzatti, Daniel Kressner, Enrique S. Quintana-Ortí, Alfredo Remón:
Accelerating Model Reduction of Large Linear Systems with Graphics Processors. PARA (2) 2010: 88-97 - [c63]José Ignacio Aliaga, Matthias Bollhöfer, Alberto F. Martín, Enrique S. Quintana-Ortí:
Parallelization of Multilevel ILU Preconditioners on Distributed-Memory Multiprocessors. PARA (1) 2010: 162-172
2000 – 2009
- 2009
- [j37]Rosa M. Badia, José R. Herrero, Jesús Labarta, Josep M. Pérez, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Parallelizing dense and banded linear algebra libraries using SMPSs. Concurr. Comput. Pract. Exp. 21(18): 2438-2456 (2009) - [j36]Sergio Barrachina, Maribel Castillo, Francisco D. Igual, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Exploiting the capabilities of modern GPUs for dense matrix computations. Concurr. Comput. Pract. Exp. 21(18): 2457-2477 (2009) - [j35]Field G. Van Zee, Ernie Chan, Robert A. van de Geijn, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
The libflame Library for Dense Matrix Computations. Comput. Sci. Eng. 11(6): 56-63 (2009) - [j34]Sergio Barrachina, Peter Benner, Enrique S. Quintana-Ortí:
Parallel solution of large-scale algebraic Bernoulli equations with the matrix sign function method. Int. J. Comput. Sci. Eng. 4(2): 88-93 (2009) - [j33]Maribel Castillo, Francisco D. Igual, Mercedes Marqués, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Rafael Rubio, Robert A. van de Geijn:
Out-of-core solution of linear systems on graphics processors. Int. J. Parallel Emergent Distributed Syst. 24(6): 521-538 (2009) - [j32]José Ignacio Aliaga, Francisco Almeida, José M. Badía, Sergio Barrachina, Vicente Blanco Pérez, María Isabel Castillo, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Alfredo Remón, Casiano Rodríguez, Francisco de Sande, Adrián Santos:
Toward the parallelization of GSL. J. Supercomput. 48(1): 88-114 (2009) - [j31]Gregorio Quintana-Ortí, Enrique S. Quintana-Ortí, Robert A. van de Geijn, Field G. Van Zee, Ernie Chan:
Programming matrix algorithms-by-blocks for thread-level parallelism. ACM Trans. Math. Softw. 36(3): 14:1-14:26 (2009) - [c62]Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Using Hybrid CPU-GPU Platforms to Accelerate the Computation of the Matrix Sign Function. Euro-Par Workshops 2009: 132-139 - [c61]José Duato, Francisco D. Igual, Rafael Mayo, Antonio J. Peña, Enrique S. Quintana-Ortí, Federico Silla:
An Efficient Implementation of GPU Virtualization in High Performance Clusters. Euro-Par Workshops 2009: 385-394 - [c60]Mercedes Marqués, Gregorio Quintana-Ortí, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Out-of-Core Computation of the QR Factorization on Multi-core Processors. Euro-Par 2009: 809-820 - [c59]Eduard Ayguadé, Rosa M. Badia, Francisco D. Igual, Jesús Labarta, Rafael Mayo, Enrique S. Quintana-Ortí:
An Extension of the StarSs Programming Model for Platforms with Multiple GPUs. Euro-Par 2009: 851-862 - [c58]Mercedes Marqués, Gregorio Quintana-Ortí, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Solving "large" dense matrix problems on multi-core processors. IPDPS 2009: 1-8 - [c57]M. Jesús Zafont, Alberto F. Martín, Francisco D. Igual, Enrique S. Quintana-Ortí:
Fast development of dense linear algebra codes on graphics processors. IPDPS 2009: 1-8 - [c56]Mercedes Marqués, Gregorio Quintana-Ortí, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Using Graphics Processors to Accelerate the Solution of Out-of-Core Linear Systems. ISPDC 2009: 169-176 - [c55]Eduard Ayguadé, Rosa M. Badia, Daniel Cabrera, Alejandro Duran, Marc González, Francisco D. Igual, Daniel Jiménez-González, Jesús Labarta, Xavier Martorell, Rafael Mayo, Josep M. Pérez, Enrique S. Quintana-Ortí:
A Proposal to Extend the OpenMP Tasking Model for Heterogeneous Architectures. IWOMP 2009: 154-167 - [c54]José Ignacio Aliaga, Matthias Bollhöfer, Alberto F. Martín, Enrique S. Quintana-Ortí:
Evaluation of Parallel Sparse Matrix Partitioning Software for Parallel Multilevel ILU Preconditioning on Shared-Memory Multiprocessors. PARCO 2009: 125-132 - [c53]Paolo Bientinesi, Francisco D. Igual, Daniel Kressner, Enrique S. Quintana-Ortí:
Reduction to Condensed Forms for Symmetric Eigenvalue Problems on Multi-core Architectures. PPAM (1) 2009: 387-395 - [c52]Gregorio Quintana-Ortí, Francisco D. Igual, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Solving dense linear systems on platforms with multiple hardware accelerators. PPoPP 2009: 121-130 - 2008
- [j30]Peter Benner, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Solving linear-quadratic optimal control problems on parallel computers. Optim. Methods Softw. 23(6): 879-909 (2008) - [j29]Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Updating an LU Factorization with Pivoting. ACM Trans. Math. Softw. 35(2): 11:1-11:16 (2008) - [c51]Sergio Barrachina, Maribel Castillo, Francisco D. Igual, Rafael Mayo, Enrique S. Quintana-Ortí:
Solving Dense Linear Systems on Graphics Processors. Euro-Par 2008: 739-748 - [c50]Sergio Barrachina, Maribel Castillo, Francisco D. Igual, Rafael Mayo, Enrique S. Quintana-Ortí:
Evaluation and tuning of the Level 3 CUBLAS for graphics processors. IPDPS 2008: 1-8 - [c49]Gregorio Quintana-Ortí, Enrique S. Quintana-Ortí, Ernie Chan, Robert A. van de Geijn, Field G. Van Zee:
Design of scalable dense linear algebra libraries for multithreaded architectures: the LU factorization. IPDPS 2008: 1-8 - [c48]Gregorio Quintana-Ortí, Enrique S. Quintana-Ortí, Ernie Chan, Robert A. van de Geijn, Field G. Van Zee:
Scheduling of QR Factorization Algorithms on SMP and Multi-Core Architectures. PDP 2008: 301-310 - [c47]Ernie Chan, Field G. Van Zee, Paolo Bientinesi, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Robert A. van de Geijn:
SuperMatrix: a multithreaded runtime scheduling system for algorithms-by-blocks. PPoPP 2008: 123-132 - [c46]Gregorio Quintana-Ortí, Enrique S. Quintana-Ortí, Alfredo Remón, Robert A. van de Geijn:
An Algorithm-by-Blocks for SuperMatrix Band Cholesky Factorization. VECPAR 2008: 228-239 - [c45]José Ignacio Aliaga, Matthias Bollhöfer, Alberto F. Martín, Enrique S. Quintana-Ortí:
Design, Tuning and Evaluation of Parallel Multilevel ILU Preconditioners. VECPAR 2008: 314-327 - [c44]Francisco D. Igual, Rafael Mayo, Enrique S. Quintana-Ortí:
Attaining High Performance in General-Purpose Computations on Current Graphics Processors. VECPAR 2008: 406-419 - 2007
- [j28]Peter Benner, Maribel Castillo, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Stabilizing large-scale generalized systems on parallel computers using multithreading and message-passing. Concurr. Comput. Pract. Exp. 19(4): 531-542 (2007) - [j27]Sergio Barrachina, Peter Benner, Enrique S. Quintana-Ortí:
Efficient algorithms for generalized algebraic Bernoulli equations based on the matrix sign function. Numer. Algorithms 46(4): 351-368 (2007) - [c43]Ernie Chan, Field G. Van Zee, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Robert A. van de Geijn:
Satisfying your dependencies with SuperMatrix. CLUSTER 2007: 91-99 - [c42]José M. Badía, Peter Benner, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Alfredo Remón:
Parallel Implementation of LQG Balanced Truncation for Large-Scale Systems. LSSC 2007: 227-234 - [c41]José M. Badía, Peter Benner, Maribel Castillo, Heike Faßbender, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Strategies for Parallelizing the Solution of Rational Matrix Equations. PARCO 2007: 255-262 - [c40]José Ignacio Aliaga, Matthias Bollhöfer, Alberto F. Martín, Enrique S. Quintana-Ortí:
Parallelization of Multilevel Preconditioners Constructed from Inverse-Based ILUs on Shared-Memory Multiprocessors. PARCO 2007: 287-294 - [c39]Alfredo Remón, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
The Implementation of BLAS for Band Matrices. PPAM 2007: 668-677 - [c38]Alfredo Remón, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Parallel Solution of Band Linear Systems in Model Reduction. PPAM 2007: 678-687 - [c37]Antonio J. Dorta, José M. Badía, Enrique S. Quintana-Ortí, Francisco de Sande:
Parallelizing Dense Linear Algebra Operations with Task Queues in. PVM/MPI 2007: 89-96 - [c36]Ernie Chan, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Robert A. van de Geijn:
Supermatrix out-of-order scheduling of matrix operations for SMP and multi-core architectures. SPAA 2007: 116-125 - 2006
- [j26]Peter Benner, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Solving Stable Sylvester Equations via Rational Iterative Schemes. J. Sci. Comput. 28(1): 51-83 (2006) - [j25]Thierry Joffrain, Tze Meng Low, Enrique S. Quintana-Ortí, Robert A. van de Geijn, Field G. Van Zee:
Accumulating Householder transformations, revisited. ACM Trans. Math. Softw. 32(2): 169-179 (2006) - [c35]José M. Badía, Peter Benner, Rafael Mayo, Enrique S. Quintana-Ortí:
Parallel Solution of Large-Scale and Sparse Generalized Algebraic Riccati Equations. Euro-Par 2006: 710-719 - [c34]Alfredo Remón, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Parallel LU Factorization of Band Matrices on SMP Systems. HPCC 2006: 110-118 - [c33]Francisco Almeida, Sergio Barrachina, Vicente Blanco Pérez, Enrique S. Quintana-Ortí, Adrián Santos:
An Open Source Web Service Based Platform for Heterogeneous Clusters. ISPA 2006: 760-771 - [c32]Mercedes Marqués, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Specialized Spectral Division Algorithms for Generalized Eigenproblems Via the Inverse-Free Iteration. PARA 2006: 157-166 - [c31]Alfredo Remón, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Cholesky Factorization of Band Matrices Using Multithreaded BLAS. PARA 2006: 608-616 - [c30]José Ignacio Aliaga, José M. Badía, Sergio Barrachina, Maribel Castillo, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Francisco Almeida, Vicente Blanco Pérez, Casiano Rodríguez, Francisco de Sande, Adrián Santos:
Parallelization of GSL: The Web Service Interface. PDP 2006: 301-307 - 2005
- [j24]Peter Benner, Maribel Castillo, Enrique S. Quintana-Ortí:
Partial stabilisation of large-scale discrete-time linear control systems. Int. J. Comput. Sci. Eng. 1(1): 15-21 (2005) - [j23]Paolo Bientinesi, John A. Gunnels, Margaret E. Myers, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
The science of deriving dense linear algebra algorithms. ACM Trans. Math. Softw. 31(1): 1-26 (2005) - [j22]Paolo Bientinesi, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Representing linear algebra algorithms in code: the FLAME application program interfaces. ACM Trans. Math. Softw. 31(1): 27-59 (2005) - [c29]Sergio Barrachina, Peter Benner, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Parallel Algorithms for Balanced Truncation of Large-Scale Unstable Systems. CDC/ECC 2005: 2248-2253 - [c28]José M. Badía, Peter Benner, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Jens Saak:
Parallel Order Reduction via Balanced Truncation for Optimal Cooling of Steel Profiles. Euro-Par 2005: 857-866 - [c27]Sergio Barrachina, Peter Benner, Enrique S. Quintana-Ortí:
Parallel Solution of Large-Scale Algebraic Bernoulli Equations with the Matrix Sign Function Method. ICPP Workshops 2005: 189-193 - [c26]José Ignacio Aliaga, Francisco Almeida, José M. Badía, Sergio Barrachina, Vicente Blanco Pérez, Maribel Castillo, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Casiano Rodríguez, Francisco de Sande, Adrián Santos:
Parallelization of GSL on Clusters of Symmetric Multiprocessors. PARCO 2005: 333-340 - [c25]Antonio J. Dorta, José M. Badía, Enrique S. Quintana-Ortí, Francisco de Sande:
Implementing OpenMP for Clusters on Top of MPI. PVM/MPI 2005: 148-155 - 2004
- [j21]Xiaobai Sun, Enrique S. Quintana-Ortí:
Spectral division methods for block generalized Schur decompositions. Math. Comput. 73(248): 1827-1847 (2004) - [c24]Peter Benner, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Computing optimal Hankel norm approximations of large-scale systems. CDC 2004: 3078-3083 - [c23]José Ignacio Aliaga, Francisco Almeida, José Manuel Badía-Contelles, Sergio Barrachina-Mir, Vicente Blanco Pérez, María Isabel Castillo, U. Dorta, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Casiano Rodríguez, Francisco de Sande:
Parallelization of the GNU Scientific Library on Heterogeneous Systems. ISPDC/HeteroPar 2004: 338-345 - [c22]José M. Badía, Peter Benner, Rafael Mayo, Enrique S. Quintana-Ortí:
Parallel Algorithms for Balanced Truncation Model Reduction of Sparse Systems. PARA 2004: 267-275 - [c21]Paolo Bientinesi, John A. Gunnels, Fred G. Gustavson, Greg Henry, Margaret E. Myers, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Rapid Development of High-Performance Linear Algebra Libraries. PARA 2004: 376-384 - [c20]Thierry Joffrain, Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Rapid Development of High-Performance Out-of-Core Solvers. PARA 2004: 413-422 - [c19]José Ignacio Aliaga, Francisco Almeida, José M. Badía, Sergio Barrachina, Vicente Blanco Pérez, María Isabel Castillo, U. Dorta, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Casiano Rodríguez, Francisco de Sande:
Parallelization of GSL: Performance of Case Studies. PARA 2004: 444-453 - [c18]Peter Benner, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Computing Passive Reduced-Order Models for Circuit Simulation. PARELEC 2004: 146-151 - [c17]José Ignacio Aliaga, Francisco Almeida, José M. Badía, Sergio Barrachina-Mir, Vicente Blanco Pérez, María Isabel Castillo, U. Dorta, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Casiano Rodríguez, Francisco de Sande:
Parallelization of GSL: Architecture, Interfaces, and Programming Models. PVM/MPI 2004: 199-206 - [c16]Peter Benner, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Parallel Model Reduction of Large Linear Descriptor Systems via Balanced Truncation. VECPAR 2004: 340-353 - 2003
- [j20]Peter Benner, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Parallel algorithms for model reduction of discrete-time systems. Int. J. Syst. Sci. 34(5): 319-333 (2003) - [j19]Peter Benner, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
State-space truncation methods for parallel model reduction of large-scale systems. Parallel Comput. 29(11-12): 1701-1722 (2003) - [j18]Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Formal derivation of algorithms: The triangular sylvester equation. ACM Trans. Math. Softw. 29(2): 218-243 (2003) - [c15]Peter Benner, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Remote Model Reduction of Very Large Linear Systems. IPDPS 2003: 261 - [c14]Peter Benner, María Isabel Castillo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Parallel Model Reduction of Large-Scale Unstable Systems. PARCO 2003: 251-258 - 2002
- [j17]Peter Benner, Ralph Byers, Rafael Mayo, Enrique S. Quintana-Ortí, Vicente Hernández:
Parallel Algorithms for LQ Optimal Control of Discrete-Time Periodic Linear Systems. J. Parallel Distributed Comput. 62(2): 306-325 (2002) - [j16]Peter Benner, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Numerical solution of discrete stable linear matrix equations on multicomputers. Parallel Algorithms Appl. 17(2): 127-146 (2002) - [j15]Xiaobai Sun, Enrique S. Quintana-Ortí:
The Generalized Newton Iteration forthe Matrix Sign Function. SIAM J. Sci. Comput. 24(2): 669-683 (2002) - [c13]José M. Badía, Peter Benner, Rafael Mayo, Enrique S. Quintana-Ortí:
Solving Large Sparse Lyapunov Equations on Parallel Computers (Research Note). Euro-Par 2002: 687-690 - [c12]Peter Benner, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Enhanced Services for Remote Model Reduction of Large-Scale Dense Linear Systems. PARA 2002: 329-338 - [c11]Peter Benner, Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Remote Parallel Model Reduction of Linear Time-Invariant Systems Made Easy. VECPAR 2002: 255-268 - 2001
- [j14]Rafael Mayo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Vicente Hernández:
Parallel solvers for discrete-time algebric Riccati equations. Concurr. Comput. Pract. Exp. 13(2): 153-162 (2001) - [j13]Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Specialized Parallel Algorithms for Solving Lyapunov and Stein Equations. J. Parallel Distributed Comput. 61(10): 1489-1504 (2001) - [j12]Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Xiaobai Sun, Robert A. van de Geijn:
A Note On Parallel Matrix Inversion. SIAM J. Sci. Comput. 22(5): 1762-1771 (2001) - [j11]Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Maribel Castillo, Vicente Hernández:
Efficient Algorithms for the Block Hessenberg Form. J. Supercomput. 20(1): 55-66 (2001) - [c10]John A. Gunnels, Robert A. van de Geijn, Daniel S. Katz, Enrique S. Quintana-Ortí:
Fault-Tolerant High-Performance Matrix Multiplication: Theory and Practice. DSN 2001: 47-56 - [c9]Peter Benner, Maribel Castillo, Enrique S. Quintana-Ortí:
Partial Stabilization of Large-Scale Discrete-Time Linear Control Systems. ICPP Workshops 2001: 93-98 - 2000
- [j10]Steven Huss-Lederman, Enrique S. Quintana-Ortí, Xiaobai Sun, Yuan-Jye Y. Wu:
Parallel Spectral Division Using the Matrix Sign Function for the Generalized Eigenproblem. Int. J. High Speed Comput. 11(1): 1-14 (2000) - [j9]Peter Benner, Ralph Byers, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Solving algebraic Riccati equations on parallel computers using Newton's method with exact line search. Parallel Comput. 26(10): 1345-1368 (2000) - [j8]Peter Benner, Maribel Castillo, Enrique S. Quintana-Ortí, Vicente Hernández:
Parallel Partial Stabilizing Algorithms for Large Linear Control Systems. J. Supercomput. 15(2): 193-206 (2000) - [c8]Peter Benner, Rafael Mayo, Enrique S. Quintana-Ortí, Vicente Hernández:
Solving Discrete-Time Periodic Riccati Equations on a Cluster (Research Note). Euro-Par 2000: 824-828 - [c7]Maribel Castillo, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí, Vicente Hernández:
Parallel Pole Assignment of Single-Input Systems. VECPAR 2000: 395-402
1990 – 1999
- 1999
- [j7]Peter Benner, Enrique S. Quintana-Ortí:
Solving stable generalized Lyapunov equations with the matrix sign function. Numer. Algorithms 20(1): 75-100 (1999) - [j6]Peter Benner, José M. Claver, Enrique S. Quintana-Ortí:
Parallel Distributed Solvers for Large Stable Generalized Lyapunov Equations. Parallel Process. Lett. 9(1): 147-158 (1999) - [c6]José M. Claver, Vicente Hernández, Enrique S. Quintana-Ortí:
Parallel Cyclic Wavefront Algorithms for Solving Semidefinite Lyapunov Equations. Euro-Par 1999: 1104-1111 - [c5]Peter Benner, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
Solving Stable Stein Equations on Distributed Memory Computers. Euro-Par 1999: 1120-1123 - [c4]Enrique S. Quintana-Ortí, Robert A. van de Geijn:
Fast Parallel Kernels for Selected Problems in Control Theory. PP 1999 - 1998
- [j5]Enrique S. Quintana-Ortí, Vicente Hernández:
Parallel solution of Riccati matrix equations with the matrix sign function. Autom. 34(2): 151-156 (1998) - [j4]Gregorio Quintana-Ortí, Enrique S. Quintana-Ortí, Antoine Petitet:
Efficient Solution Of The Rank-Deficient Linear Least Squares Problem. SIAM J. Sci. Comput. 20(3): 1155-1163 (1998) - [c3]Peter Benner, Enrique S. Quintana-Ortí, Gregorio Quintana-Ortí:
A Portable Subroutine Library for Solving Linear Control Problems on Distributed Memory Computers. Wide Area Networks and High Performance Computing 1998: 61-87 - 1996
- [j3]José M. Claver, Vicente Hernández, Enrique S. Quintana-Ortí:
Solving Discrete-Time Lyapunov Equations for the Cholesky Factor on a Shared Memory Multiprocessor. Parallel Process. Lett. 6(3): 365-376 (1996) - [c2]Vicente Hernández, Enrique S. Quintana-Ortí:
Stabilizing Large Control Linear Systems on Multicomputers. VECPAR 1996: 338-364 - 1995
- [j2]Enrique S. Quintana-Ortí, Mercedes Marqués, Vicente Hernández:
A Parallel Triangular Sylvester Equation Solver Based on the Hessenberg-schur Method. Parallel Algorithms Appl. 5(1-2): 107-118 (1995) - [j1]Enrique S. Quintana-Ortí, Mercedes Marqués, Vicente Hernández:
An Efficient Parallel Sylvester Equation Solver Based on the Hessenberg-schur Method. Parallel Algorithms Appl. 7(1-2): 133-141 (1995) - 1993
- [c1]Enrique S. Quintana-Ortí, Rafael Mayo, Gloria Martínez:
A tool-kit for the design and simulation of systolic algorithms. PDP 1993: 516-522
Coauthor Index
[j171] [j170] [j163] [j144] [j143] [c173] [i17] [i15] [j132] [j131] [j126] [j122] [i13] [c163] [c160] [j109] [j105] [c156] [c144] [c140] [j97] [j96] [j95] [c138] [c134] [c133] [j91] [j89] [j86] [c126] [c122] [c120] [j78] [j72] [c104] [c103] [j58] [c96] [c94] [c93] [j56] [c88] [j43] [c81] [r1] [i1] [c63] [j32] [c54] [c45] [c40] [c30] [c26] [c23] [c19] [c17]
Pedro Alonso 0002
aka: Pedro Alonso-Jordá
aka: Pedro Alonso-Jordá
José M. Badía
aka: José Manuel Badía-Contelles
aka: José Manuel Badía-Contelles
Sergio Barrachina 0001
aka: Sergio Barrachina-Mir
aka: Sergio Barrachina-Mir
[j153] [j148] [j110] [c149] [j100] [c132] [j92] [j85] [j81] [c128] [c121] [c119] [c118] [j79] [j73] [c111] [c107] [j64] [j61] [c97] [c95] [c91] [c85] [j42] [c76] [c70] [c64] [j34] [c62] [j30] [j28] [j27] [c42] [c41] [j26] [c35] [j24] [c29] [c28] [c27] [c24] [c22] [c18] [c16] [j20] [j19] [c15] [c14] [j17] [j16] [c13] [c12] [c11] [c9] [j9] [j8] [c8] [j7] [j6] [c5] [c3]
María Isabel Castillo
aka: Maribel Castillo
aka: Maribel Castillo
Ernesto Dufrechu
aka: Ernesto Dufrechou
aka: Ernesto Dufrechou
[j152] [j151] [j148] [j135] [j126] [j122] [c164] [c163] [c160] [j110] [c156] [c149] [c140] [j100] [j97] [j95] [c138] [c134] [c132] [c131] [j92] [j81] [c129] [c128] [c121] [c119] [c118] [j79] [j73] [c112] [c111] [c107] [c104] [j64] [j61] [j57] [c97] [c95] [c91] [c85] [j42] [j38] [c79] [c76] [c71] [c70] [c64] [c62]
[j180] [j175] [j174] [c193] [j172] [j168] [j165] [c188] [i24] [i23] [c184] [c182] [c179] [j147] [c178] [c174] [j145] [j141] [j124] [j118] [j112] [i12] [j107] [j104] [j102] [c152] [j99] [j94] [c130] [j93] [j84] [c125] [i7] [i6] [i5] [i4] [j77] [j67] [c108] [c98] [j56] [j55] [j54] [j53] [j50] [c87] [c83] [j47] [c73] [i1] [c66] [j36] [j33] [c61] [c59] [c57] [c55] [c53] [c52] [c51] [c50] [c44]
Rafael Mayo 0002
aka: Rafael Mayo Gual
aka: Rafael Mayo Gual
[j150] [j142] [i19] [j123] [j114] [j111] [j104] [c155] [c148] [c146] [j99] [c137] [c136] [j89] [j88] [j87] [j84] [c127] [c125] [c124] [c115] [c113] [i7] [i6] [j78] [j77] [j76] [j75] [j74] [j70] [j65] [c110] [c108] [c105] [c102] [c101] [j63] [c100] [c99] [c98] [j55] [j54] [j51] [c90] [c89] [c88] [c87] [c86] [c84] [c83] [j46] [j45] [c81] [c80] [c78] [c77] [c75] [c74] [c73] [c72] [c69] [c67] [j36] [j33] [j32] [c61] [c59] [c55] [c51] [c50] [c44] [j28] [c42] [c41] [c35] [c30] [c28] [c26] [c23] [c22] [c19] [c17] [c15] [j17] [c13] [c12] [c11] [j14] [c8] [c1]
[j53] [j50] [j40] [j37] [j36] [j35] [j33] [j32] [j31] [c60] [c58] [c56] [c52] [j30] [c49] [c48] [c47] [c46] [j28] [c43] [c42] [c41] [c39] [c38] [c36] [j26] [c34] [c32] [c31] [c30] [c29] [c28] [c26] [c24] [c23] [c19] [c18] [c17] [c16] [j20] [j19] [c15] [c14] [j16] [c12] [c11] [j14] [j12] [j11] [j9] [c7] [c5] [j4] [c3]
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