Interdisciplinary Computation and Communication Group

High Performance Computing

PEOPLE >> Antonio M. Vidal Maciá

Projects

PROMETEO: High Performance Computing Tools for solving Signal Processing Problems on Parallel Architectures. (PROMETEO/2009/013. Generalitat Valenciana. Spain.)
SMaGGic: Spatial audio systems based on Massive parallel processing of multichannel acoustic signals with General Purpose Graphics Processing Units (GPGPU) and Multicores. (TEC2009-13741. Ministerio de Ciencia e Innovación. Spain).
COPABIB: Automatic Development and Tuning of Parallel Libraries for Scientific Computation (TIN2008-06570-C04-02. Ministerio de Ciencia e Innovación. Spain).
PAID: Universitat Politècnica de València through Programa de Apoyo a la Investigación y Desarrollo (PAID-05-10).

My publications

2016
San Juan, P;Vidal,A.M.;Garcia,V.M.;A first approach to column updating of NonNegative Matrix Factorization 16th International Conference on Computational and Mathematical Methods in Science and Engineering (CMMSE 2016)
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2015
Ramiro,C.;Vidal,A.M.;González,A.;MIMOPack: A High Performance Computing Library for MIMO communication systems The Journal of Supercomputing
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Ramiro,C.;Vidal,A.M.;González,A.;Efficient Soft-Output Detectors: Multi-core and GPU implementations in MIMOPack Library Proceedings of the 5th International Conference on Pervasive and Embedded Computing and Communication Systems, (PECCS)
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Ramiro,C.;Vidal,A.M.;González,A.;MIMOPack: A HPC Library for MIMO Communication Systems Doctoral Consortium 7.2. List of Publications 175 paper in the 5th International Conference on Pervasive and Embedded Computing and Communication Systems (PECCS)
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San Juan, P;Vidal,A.M.;Garcia,V.M.;Martinez-Zaldivar,FJ.;Ranilla,J;Experiments with the NNMFPACK library: influence of beta parameter in the NNMF approximation error Proceedings of the 15th International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2015
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2014
Ramiro,C.;M.A Simarro-Haro;Martinez-Zaldivar,FJ.;Vidal,A.M.;González,A.;A GPU implementation of an iterative receiver for energy saving MIMO ID-BICM systems Journal of Supercomputing
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Alonso,P.;Dolz,M.;Vidal,A.M.;Block pivoting implementation of a symmetric Toeplitz solver Journal of Parallel and Distributed Computing
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Camara,J;Cuenca,J;Giménez,D.;L. Pedro Garcia;Vidal,A.M.;Empirical Installation of Linear Algebra Shared-Memory Subroutines for Auto-Tuning International Journal of Parallel Programming
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Garcia,V.M.;Vidal,A.M.;González,A.;Roger,S.;Improved Maximum Likelihood detection through sphere decoding combined with box optimization Signal Processing
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Lopez-Espin,J.J;Vidal,A.M.;Giménez,D.;Heuristics and metaheuristics for accelerating the computation ofsimultaneous equations models through Steiner tree Journal of Computational and Applied Mathematics
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Ramiro,C.;Vidal,A.M.;González,A.;A HPC Library for MIMO communication systems: overview and prospectus Proceedings of the 14th International Conference on Computational, CMMSE'14. Rota, Cadiz
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Ramiro,C.;Vidal,A.M.;González,A.;Vergara,L;Salazar,A;Towards a High Performance Computing Library for MIMO Communication Systems XXIX Simposium Nacional de la Union Cient ca Internacional de Radio (URSI)
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2013
Martinez-Zaldivar,FJ.;Alonso,P.;Garcia,V.M.;Salazar,A;Vergara,L;Vidal,A.M.;Accelerating the computation of nonnegative matrix factorization in multi-core and many-core architectures International Conference on Computational Science
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Alonso,P.;Vidal,A.M.;A multicore solution to Block–Toeplitz linear systems of equations The Journal of Supercomputing
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Belloch,J.A.;Ferrer, M;González,A.;Martinez-Zaldivar,FJ.;Vidal,A.M.;Headphone-Based Virtual Spatialization of Sound with a GPU Accelerator JOURNAL OF THE AUDIO ENGINEERING SOCIETY
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Belloch,J.A.;González,A.;Martinez-Zaldivar,FJ.;Vidal,A.M.;Multichannel massive audio processing for a generalized crosstalk cancellation and equalization application using GPUs INTEGRATED COMPUTER-AIDED ENGINEERING
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Ramiro,C.;Roger,S.;González,A.;Almenar,V.;Vidal,A.M.;Multicore implementation of a fixed-complexity tree-search detector for MIMO communications The journal of Supercomputing
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Vidal,A.M.;Non-linear parallel solver for detecting point sources in CMB maps using Bayesian techniques JOURNAL OF MATHEMATICAL CHEMISTRY
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M.A Simarro-Haro;Ramiro,C.;Martinez-Zaldivar,FJ.;Vidal,A.M.;González,A.;A parallel iterative MIMO receiver with variable complexity detectors 13th International Conference on Computational and Mathematical Methods in Science and Engineering (CMMSE 2013)
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M.A Simarro-Haro;Ramiro,C.;Martinez-Zaldivar,FJ.;Vidal,A.M.;González,A.;Piñero,G;Garcia,V.M.;
Parallel Implementation Strategies for MIMO ID-BICM Systems
Waves
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Cortina,R;Martinez-Zaldivar,FJ.;Vidal,A.M.;Vigo-Aguiar,J;Preface to high performance computing applied to computational problems in science and engineering Journal of Supercomputing
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2012
Lopez-Espin,J.J;Vidal,A.M.;Giménez,D.;Two-Stage Least Squares and indirect least squares algorithms for Simultaneous Equations Models Journal of Computational and Applied Mathematics
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Roger,S.;Ramiro,C.;González,A.;Almenar,V.;Vidal,A.M.;An Efficient GPU Implementation of Fixed-Complexity Sphere Decoders for MIMO Wireless Systems Integrated Computer-Aided Engineering (ICAE)
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Vidal,A.M.;Alonso,P.;Solving systems of symmetric Toeplitz tridiagonal equations: Rojo's algorithm revisited Applied Mathematics and Computation
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Roger,S.;Ramiro,C.;González,A.;Almenar,V.;Vidal,A.M.;Fully parallel GPU implementation of a fixed-complexity soft-output MIMO detector IEEE Transactions on Vehicular Technology
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Alonso,P.;Argueso,F;Cortina,R;Ranilla,J;Vidal,A.M.;Detecting point sources in CMB maps using an efficient parallel algorithm Journal of Mathematical Chemistry
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Alonso,P.;Cortina,R;Ranilla,J;Vidal,A.M.;An efficient and scalable block parallel algorithm of Neville elimination as a tool for the CMB maps problem Journal of Mathematical Chemistry
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Ramiro,C.;Roger,S.;González,A.;Almenar,V.;Vidal,A.M.;Multi-Core Implementation of a Fixed-Complexity Tree-Search Detector for MIMO Communications Journal of Supercomputing
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Belloch,J.A.;González,A.;Martinez-Zaldivar,FJ.;Vidal,A.M.;Multichannel Massive Audio Processing using GPU Integrated Computer-Aided Engineering (ICAE)
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Cortina,R;Martinez-Zaldivar,FJ.;Vidal,A.M.;Vigo-Aguiar,J;Preface to high performance computing applied to computational problems in science and engineering Journal of Supercomputing
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Alonso,P.;Arguelles,D;Ranilla,J;Vidal,A.M.;A multicore solution to Block-Toeplitz linear systems of equations Journal of Supercomputing
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Alonso,P.;Argueso,F;Cortina,R;Ranilla,J;Vidal,A.M.;Non-Linear Parallel Solver for detecting Point Sources in CMB maps using Bayesian Techniques Journal of Mathematical Chemistry
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Lorente, J;Ferrer, M;Belloch,J.A.;Piñero,G;Maria de Diego;González,A.;Vidal,A.M.;Real-time adaptive algorithms using GPU's Waves (ISSN:1889-8297)
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Ramiro,C.;Roger,S.;González,A.;Almenar,V.;Vidal,A.M.;Parallel Implementation of a Fixed-Complexity MIMO Detector on a Multi-Core System 11th International Conference on Computational and MathematicalMethods in Science and Engineering -- CMMSE'12
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Alonso,P.;Argueso,F;Cortina,R;Ranilla,J;Vidal,A.M.;CMB Maps: a Bayesian technique 1th International Conference on Computational and MathematicalMethods in Science and Engineering -- CMMSE'12
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Alonso,P.;Cortina,R;Martinez-Zaldivar,FJ.;Vidal,A.M.;Least squares problem and QR decomposition of Vandermonde matrices 11th International Conference on Computational and MathematicalMethods in Science and Engineering -- CMMSE'12
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Alonso,P.;Arguelles,D;Ranilla,J;Vidal,A.M.;The solution of Block-Toeplitz linear systems of equations in multicore computers 11th International Conference on Computational and MathematicalMethods in Science and Engineering -- CMMSE'12
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Camara,J;Cuenca,J;Giménez,D.;Vidal,A.M.;Application of Auto-Tuning Techniques to High-Level Linear Algebra Shared-Memory Subroutines 11th International Conference on Computational and MathematicalMethods in Science and Engineering -- CMMSE'12
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Camara,J;Cuenca,J;Giménez,D.;Vidal,A.M.;Empirical Autotuning of Two-Level Parallel Linear Algebra Routines on Large cc-NUMA Systems International Conference in Computational Sciences (ISPA 2012)
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Ramiro,C.;Lopez-Espin,J.J;Giménez,D.;Vidal,A.M.;Two-Stage Least Squares algorithms with QR decomposition for Simultaneous Equations Models on heterogeneous multicore and multi-GPU system International Conference in Computational Sciences (ICCS 2012)
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Belloch,J.A.;Ferrer, M;González,A.;Martinez-Zaldivar,FJ.;Vidal,A.M.;Headphone-based spatial sound with a GPU accelerator International Conference in Computational Sciences (ICCS 2012)
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Safont,G;Salazar,A;Vergara,L;González,A.;Vidal,A.M.;Mixtures of independent component analyzers for EEG prediction Sensors and its Applications SIA 2012, Communications in Computer and Information Science
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Roger,S.;Ramiro,C.;González,A.;Almenar,V.;Vidal,A.M.;Rapid Prototyping of MIMO Detectors Using Graphic Processing Units IEEE First Women's Workshop on Communications and Signal Processing
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Lorente, J;Belloch,J.A.;Ferrer, M;González,A.;Maria de Diego;Vidal,A.M.;Multichannel Active Noise Control System Over Graphics Processing Units Internoise
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Lorente, J;Belloch,J.A.;Ferrer, M;González,A.;Maria de Diego;Vidal,A.M.;Active Noise Control Using Graphics Processing Units ICVS
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Roger,S.;Ramiro,C.;González,A.;Almenar,V.;Vidal,A.M.;On the Use of Graphic Processing Units for the Efficient Implementation of MIMO Detectors Simposium Nacional de la Union Cientifica Internacional de Radio URSI
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2011
Martinez-Zaldivar,FJ.;Vidal,A.M.;Giménez,D.;Heterogeneous pipelined square-root Kalman Filter algorithm for the MMSE-OSIC problem Journal of Supercomputing
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Alonso,P.;Martínez-Naredo,P;Martinez-Zaldivar,FJ.;Ranilla,J;Vidal,A.M.;Building a library for solving structured matrix problems Proceedings of the 11th International Conference on Computational and Mathematical Methods in Science and Engineering
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Garcia,V.M.;González,A.;Gonzalez,C.;Martinez-Zaldivar,FJ.;Ramiro,C.;Roger,S.;Vidal,A.M.;The impact of GPU/Multicore in Signal Processing: a quantitative approach Waves (ISSN:1889-8297)
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Alonso,P.;Bernabeu, M.O.;Garcia,V.M.;Vidal,A.M.;Implementation and tuning of a parallel symmetric Toeplitz eigensolver on multicore architectures Journal of Parallel and Distributed Computing
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Martinez-Zaldivar,FJ.;Vidal,A.M.;González,A.;Almenar,V.;Tridimensional block multiword LDPC decoding on GPUs Journal of Supercomputing
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Belloch,J.A.;González,A.;Martinez-Zaldivar,FJ.;Vidal,A.M.;Real-Time massive convolution for audio applications on GPU Journal of Supercomputing
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Roger,S.;González,A.;Almenar,V.;Vidal,A.M.;Practical aspects of preprocessing techniques for K-Best tree search MIMO detectors Computers and Electrical Engineering
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Alonso,P.;Argueso,F;Cortina,R;Ranilla,J;Vidal,A.M.;Efficient tools for detecting point sources in Cosmic Microwave Background maps Conference on Computational Methods and Applied Mathematics (CMMSE 2011)
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Belloch,J.A.;Martinez-Zaldivar,FJ.;Vidal,A.M.;González,A.;Analysis of GPU thread structure in a multichannel audio application Conference on Computational Methods and Applied Mathematics (CMMSE 2011)
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Belloch,J.A.;González,A.;Martinez-Zaldivar,FJ.;Vidal,A.M.;A real time crosstalk canceller on a notebook GPU IEEE International Congress on Multimedia and Expo (ICME 2011)
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Lorente, J;Piñero,G;Vidal,A.M.;Belloch,J.A.;González,A.;Parallel Implementations of Beamforming Design and Filtering for Microphone Array Applications 19th European Signal Processing Conference (EUSIPCO)
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Garcia,V.M.;Liberos, A;Andreu, M.C;Vidal,A.M.;Millet,J;González,A.;An adaptive step size GPU ODE solver for simulating the electric cardiac activity 38th Annual Scientific Conference of Computing in Cardiology
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Alonso,P.;Martínez-Naredo,P;Martinez-Zaldivar,FJ.;Ranilla,J;Vidal,A.M.;Biblioteca de Altas Prestaciones para la Resoluci?n de Problemas Matriciales Estructurados XXII Jornadas de Paralelismo
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2010
Roger,S.;González,A.;Almenar,V.;Vidal,A.M.;Extended LLL algorithm for efficient signal precoding in multiuser communication systems IEEE Communications Letters
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Roger,S.;González,A.;Almenar,V.;Vidal,A.M.;MIMO Channel Matrix Condition Number Estimation and Threshold Selection for Combined K-Best Sphere Decoders IEICE Transactions on Communications
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Roger,S.;González,A.;Almenar,V.;Vidal,A.M.;Variable-Breadth K-Best Detector for MIMO Systems International Wireless Communications and Mobile Computing Conference (IWCMC)
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Roger,S.;González,A.;Almenar,V.;Vidal,A.M.;Lattice-Reduction-Aided K-Best MIMO Detector based on the Channel Matrix Condition Number International Symposium on Communications, Control and Signal Processing (ISCCSP)
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Acevedo,L.;Garcia,V.M.;Vidal,A.M.;Alonso,P.;Partial Data Replication as a strategy for Parallel Computing of the Multilevel Discrete Wavelet Transform Parallel Processing and Applied Mathematics
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2009
Trujillo,R.;Garcia,V.M.;Vidal,A.M.;;González,A.;A gradient based orderong for MIMO detection IEEE International Symposium on Signal Processing and Information Technology (ISSPIT)
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Acevedo,L.;Garcia,V.M.;Vidal,A.M.;Alonso,P.;Partial Data Replication as a strategy for Parallel Computing of the Multilevel Discrete Wavelet Transform PPAM 2009. EIGHTH INTERNATIONAL CONFERENCE ON PARALLEL PROCESSING AND APPLIED MATHEMATICS
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Alonso,P.;Belloch,J.A.;González,A.;González,A.;Quintana,E.S.;Remón,A.;Vidal,A.M.;Evaluación de bibliotecas de altas prestaciones para el calculo de la FFT en procesadores multinúcleo y GPUs ANACAP. II Workshop en Aplicaciones de Nuevas Arquitecturas de Consumo y Altas Prestaciones
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Gracia,L.;Alonso,P.;Vidal,A.M.;Solution of Symmetric Toeplitz Linear Systems in GPUs CMMSE'09 International Conference on Computational and Mathematical Methods in Science and Engineering
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2008
Vidal,A.M.;Garcia,V.M.;Alonso,P.;Bernabeu, M.O.;Parallel computation of the eigenvalues of symmetric Toeplitz matrices through iterative methods Journal of Parallel and Distributed Computing
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Bernabeu, M.O.;Alonso,P.;Vidal,A.M.;A multilevel parallel algorithm to solve symmetric Toeplitz linear systems The journal of Supercomputing 7_multilevel_toeplitz.pdf
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Martinez-Zaldivar,FJ.;Vidal,A.M.;Alonso,P.;A pipelined parallel algorithm for OSIC decoding Lecture Notes in Computer Science
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Alonso,P.;Bernabeu, M.O.;Vidal,A.M.;An Adaptative interface for the efficient computation of the Discrete Sine Transform Lecture Notes in Computer Science
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Vidal,A.M.;Alonso,P.;Boratto,M.;A Threaded Divide and Conquer Symmetric Tridiagonal Eigensolver on Multicore Systems 7th International Symposium on Parallel and Distributed Computing
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Alonso,P.;Vidal,A.M.;Cauchy-like system solution on multicore platforms PARA 2008 9th International Workshop on State-of-the-Art in Scientific and Parallel Computing
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2007
Faus,P.;González,A.;Zuccarello,P.;Vidal,A.M.;Oversampled nonuniform filter banks using quadratic optimization and transition filters Electronic Letters
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2006
Garcia,V.M.;Vidal,A.;Boria,V.E.;Vidal,A.M.;Efficient and accurate waveguide mode computation using BI-RME and Lanczos methods International Journal for Numerical Methods in Engineering
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Alonso,P.;Lastovetsky,A.;Vidal,A.M.;A Parallel Algorithm for Solution of the Deconvolution Problem on Heterogeneous Networks Heteropar’ 2006.Fifth International Workshop on Algorithms, Models and Tools for Parallel Computing on Heterogeneous Networks
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2005
Alonso,P.;Badia-Contelles,J.M.;Vidal,A.M.;Solving the Block-Toeplitz Least Squares Problem in Parallel Concurrency and Computation: Practice and Experience
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Trujillo,R.;Vidal,A.M.;Garcia,V.M.;Metodos paralelos para decodificacion de señales en sistemas inalambricos MIMO XX Jornadas de Paralelismo
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Garcia,V.M.;Liberos, A;Vidal,A.M.;M. Guillem;Millet,J;González,A.;Martinez-Zaldivar,FJ.;A.M. Climent;Adaptive step ODE algorithms for the 3D simulation of electric heart activity with graphics processing units COMPUTERS IN BIOLOGY AND MEDICINE
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