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Enrique S. Quintana-Ortí
Publications
- 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) - [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) - 2019
- [j135]Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón, Jens Saak:
Power-aware computing. Concurr. Comput. Pract. Exp. 31(6) (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) - [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) - [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 - 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 - [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 - 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) - [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 - [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 - [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 - 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) - [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) - [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) - [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 - [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 - [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 - 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) - [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) - [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 - [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 - [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 - 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) - [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) - [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 - [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 - [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 - 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) - [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) - [j57]Ernesto Dufrechu, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón:
Accelerating the Lyapack library using GPUs. J. Supercomput. 65(3): 1114-1124 (2013) - [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 - [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 - 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 - [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 - 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) - [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) - [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 - [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 - [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 - 2010
- [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 - 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
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