Antonio M. Vidal

Publication Activity (10 Years)

Years Active: 1993-2021
Publications (10 Years): 15

Top Topics

Computational Problems

Gpu Implementation

Graphics Processing Units

Top Venues

J. Supercomput.

J. Comput. Appl. Math.

Signal Process.

Publications

Jose A. Belloch, José M. Badía, Diego Francisco Larios Marín, Enrique Personal, Miguel Ferrer, Laura Fuster, Mihaita Lupoiu, Alberto Gonzalez, 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) (2021)
Manuel F. Dolz, Fran J. Alventosa, Pedro Alonso-Jordá, Antonio M. Vidal
A pipeline for the QR update in digital signal processing. Comput. Math. Methods 2 (1) (2020)
Víctor M. García-Molla, Addisson Salazar, Gonzalo Safont, Antonio M. Vidal, Luis Vergara
Parallelization of an Algorithm for Automatic Classification of Medical Data. ICCS (3) (2019)
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) (2019)
Manuel F. Dolz, Fran J. Alventosa, Pedro Alonso-Jordá, Antonio M. Vidal
A pipeline structure for the block QR update in digital signal processing. J. Supercomput. 75 (3) (2019)
Víctor M. García-Molla, Pablo San Juan Sebastián, Tuomas Virtanen, Antonio M. Vidal, Pedro Alonso
-divergence. Digit. Signal Process. 92 (2019)
Pablo San Juan Sebastián, Tuomas Virtanen, Víctor M. García-Molla, Antonio M. Vidal
Analysis of an efficient parallel implementation of active-set Newton algorithm. J. Supercomput. 75 (3) (2019)
Carla Ramiro, M. Ángeles Simarro, Alberto González, Antonio M. Vidal
Parallel SUMIS soft detector for large MIMO systems on multicore and GPU. J. Supercomput. 75 (3) (2019)
Pablo San Juan Sebastián, Antonio M. Vidal, Víctor M. García
Updating/downdating the NonNegative Matrix Factorization. J. Comput. Appl. Math. 318 (2017)
Fernando Alvarruiz, Fernando Martínez Alzamora, Antonio M. Vidal
Improving the performance of water distribution systems' simulation on multicore systems. J. Supercomput. 73 (1) (2017)
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) (2017)
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) (2017)
Fran J. Alventosa, Pedro Alonso, Gema Piñero, Antonio M. Vidal
Implementation of the Beamformer Algorithm for the NVIDIA Jetson. ICA3PP Workshops (2016)
Víctor M. García-Molla, M. Ángeles Simarro, Francisco-Jose Martínez-Zaldívar, Alberto González, Antonio M. Vidal
Maximum likelihood soft-output detection through Sphere Decoding combined with box optimization. Signal Process. 125 (2016)
M. Ángeles Simarro, Víctor M. García, Francisco-Jose Martínez-Zaldívar, Alberto González, Antonio M. Vidal
Complexity reduction of SUMIS MIMO soft detection based on box optimization for large systems. ICASSP (2016)
M. Ángeles Simarro, Francisco-Jose Martínez-Zaldívar, Alberto González, Víctor M. García, Antonio M. Vidal
Low Complexity Soft-Input Soft-Output Detector Based on Repeated Tree Search Strategy. VTC Spring (2015)
Carla Ramiro, Antonio M. Vidal, Alberto González
MIMOPack: a high-performance computing library for MIMO communication systems. J. Supercomput. 71 (2) (2015)
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)
Jose A. Belloch, Alberto González, Antonio M. Vidal, Maximo Cobos
On the performance of multi-GPU-based expert systems for acoustic localization involving massive microphone arrays. Expert Syst. Appl. 42 (13) (2015)
N. Díaz-Gracia, Alberto Cocaña-Fernández, M. Alonso-González, Francisco-Jose Martínez-Zaldívar, Raquel Cortina, Víctor M. García-Molla, Pedro Alonso, José Ranilla, Antonio M. Vidal
Improving NNMFPACK with heterogeneous and efficient kernels for β-divergence metrics. J. Supercomput. 71 (5) (2015)
Csaba Mate Józsa, Géza Kolumbán, Antonio M. Vidal, Francisco-Jose Martínez-Zaldívar, Alberto González
Parallel sphere detector algorithm providing optimal MIMO detection on massively parallel architectures. Concurr. Comput. Pract. Exp. 27 (17) (2015)
Pedro Alonso, Víctor M. García, Francisco-Jose Martínez-Zaldívar, Addisson Salazar, Luis Vergara, Antonio M. Vidal
Parallel approach to NNMF on multicore architecture. J. Supercomput. 70 (2) (2014)
Csaba Mate Józsa, Fernando Domene, Antonio M. Vidal, Gema Piñero, Alberto González
High performance lattice reduction on heterogeneous computing platform. J. Supercomput. 70 (2) (2014)
Pedro Alonso, Manuel F. Dolz, Antonio M. Vidal
Block pivoting implementation of a symmetric Toeplitz solver. J. Parallel Distributed Comput. 74 (5) (2014)
Víctor M. García-Molla, Antonio M. Vidal, Alberto González, Sandra Roger
Improved Maximum Likelihood detection through sphere decoding combined with box optimization. Signal Process. 98 (2014)
Víctor M. García-Molla, Alejandro Liberos, Antonio M. Vidal, María de la Salud Guillem, José Millet, Alberto González, Francisco-Jose Martínez-Zaldívar, Andreu M. Climent
Adaptive step ODE algorithms for the 3D simulation of electric heart activity with graphics processing units. Comput. Biol. Medicine 44 (2014)
Jesús Cámara, Javier Cuenca, Domingo Giménez, Luis-Pedro García, Antonio M. Vidal
Empirical Installation of Linear Algebra Shared-Memory Subroutines for Auto-Tuning. Int. J. Parallel Program. 42 (3) (2014)
Jose-Juan López-Espín, Antonio M. Vidal, Domingo Giménez
Heuristics and metaheuristics for accelerating the computation of simultaneous equations models through a Steiner tree. J. Comput. Appl. Math. 255 (2014)
Carla Ramiro, M. Ángeles Simarro, Francisco-Jose Martínez-Zaldívar, Antonio M. Vidal, Alberto González
A GPU implementation of an iterative receiver for energy saving MIMO ID-BICM systems. J. Supercomput. 70 (2) (2014)
Csaba Mate Józsa, Géza Kolumbán, Antonio M. Vidal, Francisco-Jose Martínez-Zaldívar, Alberto González
New Parallel Sphere Detector Algorithm Providing High-Throughput for Optimal MIMO Detection. ICCS (2013)
Raquel Cortina, Francisco-Jose Martínez-Zaldívar, Antonio M. Vidal, Jesús Vigo-Aguiar
Preface to high performance computing applied to computational problems in science and engineering. J. Supercomput. 64 (1) (2013)
Jose A. Belloch, Alberto González, Antonio M. Vidal, Maximo Cobos
Real-Time Sound Source Localization on Graphics Processing Units. ICCS (2013)
Csaba Mate Józsa, Fernando Domene, Gema Pinero, Alberto González, Antonio M. Vidal
Efficient GPU implementation of Lattice-Reduction-Aided Multiuser Precoding. ISWCS (2013)
Pedro Alonso, Daniel Argüelles, José Ranilla, Antonio M. Vidal
A multicore solution to Block-Toeplitz linear systems of equations. J. Supercomput. 65 (3) (2013)
Carla Ramiro, Sandra Roger, Alberto González, Vicenç Almenar, Antonio M. Vidal
Multicore implementation of a fixed-complexity tree-search detector for MIMO communications. J. Supercomput. 65 (3) (2013)
Sandra Roger, Carla Ramiro, Alberto González, Vicenç Almenar, Antonio M. Vidal
Fully Parallel GPU Implementation of a Fixed-Complexity Soft-Output MIMO Detector. IEEE Trans. Veh. Technol. 61 (8) (2012)
Jesús Cámara, Javier Cuenca, Domingo Giménez, Antonio M. Vidal
Empirical Autotuning of Two-level Parallel Linear Algebra Routines on Large cc-NUMA Systems. ISPA (2012)
Jose A. Belloch, Miguel Ferrer, Alberto González, Francisco-Jose Martínez-Zaldívar, Antonio M. Vidal
Headphone-based Spatial Sound with a GPU Accelerator. ICCS (2012)
Carla Ramiro, Jose-Juan López-Espín, Domingo Giménez, Antonio M. Vidal
Two-Stage Least Squares Algorithms with QR Decomposition for Simultaneous Equations Models on Heterogeneous Multicore and Multi-GPU Systems. ICCS (2012)
Jose-Juan López-Espín, Antonio M. Vidal, Domingo Giménez
Two-stage least squares and indirect least squares algorithms for simultaneous equations models. J. Comput. Appl. Math. 236 (15) (2012)
Sandra Roger, Carla Ramiro, Alberto González, Vicenç Almenar, Antonio M. Vidal
An efficient GPU implementation of fixed-complexity sphere decoders for MIMO wireless systems. Integr. Comput. Aided Eng. 19 (4) (2012)
Antonio M. Vidal, Pedro Alonso
Solving systems of symmetric Toeplitz tridiagonal equations: Rojo's algorithm revisited. Appl. Math. Comput. 219 (4) (2012)
Jose A. Belloch, Alberto González, Francisco-Jose Martínez-Zaldívar, Antonio M. Vidal
Real-time massive convolution for audio applications on GPU - Massive convolution on GPU. J. Supercomput. 58 (3) (2011)
Sandra Roger, Alberto González, Vicenç Almenar, Antonio M. Vidal
Practical aspects of preprocessing techniques for K-Best tree search MIMO detectors. Comput. Electr. Eng. 37 (4) (2011)
Jose A. Belloch, Alberto González, Francisco-Jose Martínez-Zaldívar, Antonio M. Vidal
A real-time crosstalk canceller on a notebook GPU. ICME (2011)
Pedro Alonso, Miguel Oscar Bernabeu, Víctor M. García, Antonio M. Vidal
Implementation and tuning of a parallel symmetric Toeplitz eigensolver. J. Parallel Distributed Comput. 71 (3) (2011)
Jorge Lorente, Gema Piñero, Antonio M. Vidal, Jose Antonio Belloch, Alberto González
Parallel implementations of beamforming design and filtering for microphone array applications. EUSIPCO (2011)
Sandra Roger, Alberto González, Vicenç Almenar, Antonio M. Vidal
Variable-breadth K-best detector for MIMO systems. IWCMC (2010)
Sandra Roger, Alberto González, Vicenç Almenar, Antonio M. Vidal
Extended LLL algorithm for efficient signal precoding in multiuser communication systems. IEEE Commun. Lett. 14 (3) (2010)
Sandra Roger, Alberto González, Vicenç Almenar, Antonio M. Vidal
MIMO Channel Matrix Condition Number Estimation and Threshold Selection for Combined K-Best Sphere Decoders. IEICE Trans. Commun. (4) (2009)
Liesner Acevedo, Víctor M. García, Antonio M. Vidal, Pedro Alonso
Partial Data Replication as a Strategy for Parallel Computing of the Multilevel Discrete Wavelet Transform. PPAM (1) (2009)
Sandra Roger, Alberto González, Vicenç Almenar, Antonio M. Vidal
On decreasing the complexity of Lattice-Reduction-Aided K-Best MIMO detectors. EUSIPCO (2009)
Víctor M. García, Liesner Acevedo, Antonio M. Vidal
Variants of algebraic wavelet-based multigrid methods: Application to shifted linear systems. Appl. Math. Comput. 202 (1) (2008)
Antonio M. Vidal, Murilo Boratto, Pedro Alonso
A Threaded Divide and Conquer Symmetric Tridiagonal Eigensolver on Multicore Systems. ISPDC (2008)
Rafael A. Trujillo, Antonio M. Vidal, Víctor M. García, Alberto González
Parallelization of Sphere-Decoding Methods. VECPAR (2008)
Miguel Oscar Bernabeu, Pedro Alonso, Antonio M. Vidal
A multilevel parallel algorithm to solve symmetric Toeplitz linear systems. J. Supercomput. 44 (3) (2008)
Antonio M. Vidal, Víctor M. García, Pedro Alonso, Miguel Oscar Bernabeu
Parallel computation of the eigenvalues of symmetric Toeplitz matrices through iterative methods. J. Parallel Distributed Comput. 68 (8) (2008)
Liesner Acevedo, Víctor M. García, Antonio M. Vidal
Compatibility of Scalapack with the Discrete Wavelet Transform. International Conference on Computational Science (1) (2007)
Pedro Alonso, Georgina Flores Becerra, Antonio M. Vidal
Sequential and Parallel Algorithms for the Inverse Toeplitz Singular Value Problem. CSC (2006)
Pedro Alonso, Miguel Oscar Bernabeu, Antonio M. Vidal
A Parallel Solution of Hermitian Toeplitz Linear Systems, . International Conference on Computational Science (1) (2006)
Georgina Flores Becerra, Víctor M. García, Antonio M. Vidal
Efficient Parallel Algorithm for Constructing a Unit Triangular Matrix with Prescribed Singular Values. VECPAR (2006)
Pedro Alonso, Antonio M. Vidal, Alexey L. Lastovetsky
A Parallel Algorithm for the Solution of the Deconvolution Problem on Heterogeneous Networks. CLUSTER (2006)
Rafael A. Rasúa, Antonio M. Vidal, Víctor M. García
Parallel Optimization Methods Based on Direct Search. International Conference on Computational Science (1) (2006)
Pedro V. Alberti, Víctor M. García, Antonio M. Vidal
Parallel Resolution with Newton Algorithms of the Inverse Non-symmetric Eigenvalue Problem. International Conference on Computational Science (1) (2005)
Pedro Alonso, Antonio M. Vidal
The Symmetric-Toeplitz Linear System Problem in Parallel. International Conference on Computational Science (1) (2005)
Georgina Flores Becerra, Víctor M. García, Antonio M. Vidal
Numerical Experiments on the Solution of the Inverse Additive Singular Value Problem. International Conference on Computational Science (1) (2005)
Pedro Alonso, José Manuel Badía-Contelles, Antonio M. Vidal
Solving the block-Toeplitz least-squares problem in parallel. Concurr. Pract. Exp. 17 (1) (2005)
Pedro Alonso, José M. Badía, Antonio M. Vidal
An Efficient Parallel Algorithm to Solve Block-Toeplitz Systems. J. Supercomput. 32 (3) (2005)
Pedro Alonso, Antonio M. Vidal
An Efficient Parallel Solution of Complex Toeplitz Linear Systems, . PPAM (2005)
Diego Alejandro Campo Aristizabal, Francisco José Correa Zabala, Georgina Flores Becerra, Antonio M. Vidal
Parallel global convergent algorithms for solving the inverse additive singular value problem. IADIS AC (2005)
Pedro Alonso, José M. Badía, Antonio M. Vidal
An Efficient and Stable Parallel Solution for Non-symmetric Toeplitz Linear Systems. VECPAR (2004)
Pedro V. Alberti, Pedro Alonso, Antonio M. Vidal, Javier Cuenca, Domingo Giménez
Designing polylibraries to speed up linear algebra computations. Int. J. High Perform. Comput. Netw. 1 (1/2/3) (2004)
Jesús Peinado-Pinilla, Antonio M. Vidal
A parallel Broyden approach to the Toeplitz inverse eigenproblem. Concurr. Pract. Exp. 16 (6) (2004)
Jesús Peinado-Pinilla, Antonio M. Vidal
Three Parallel Algorithms for Solving Nonlinear Systems and Optimization Problems. VECPAR (2004)
Pedro V. Alberti, Antonio M. Vidal
Parallel Broyden Approach to the Inverse Additive Eigenvalue Problem. PDPTA (2003)
Jesús Peinado-Pinilla, Antonio M. Vidal
Several Parallel Algorithms for Solving Nonlinear Systems with Symmetric and Positive Definite Jacobians. IPDPS (2003)
Javier Cuenca, Luis-Pedro García, Domingo Giménez, José González, Antonio M. Vidal
Empirical Modelling of Parallel Linear Algebra Routines. PPAM (2003)
Pedro Alonso, José M. Badía, Antonio M. Vidal
Parallel Algorithms for the Solution of Toeplitz Systems of Linear Equations. PPAM (2003)
Jesús Peinado-Pinilla, Antonio M. Vidal
A Parallel Newton-GMRES Algorithm for Solving Large Scale Nonlinear Systems. VECPAR (2002)
Pedro Alonso, José M. Badía, Antonio M. Vidal
A Parallel Algorithm for Solving the Toeplitz Least Squares Problem. VECPAR (2000)
Jesús Peinado-Pinilla, Antonio M. Vidal
A New Parallel Approach to the Toeplitz Inverse Eigenproblem Using Newton-like Methods. VECPAR (2000)
José M. Badía, Antonio M. Vidal
Inverse Toeplitz eigenproblem on personal computer networks. Concurr. Pract. Exp. 12 (13) (2000)
Ignacio Blanquer, Vicente Hernández, Javier Ramirez, Antonio M. Vidal
HIPERCIR: A scalable PC-based parallel system for medical imaging. PARCO (1999)
José M. Badía, Antonio M. Vidal
Solving the Inverse Toeplitz Eigenproblem Using ScaLAPACK and MPI. PVM/MPI (1999)
Enrique Arias, Vicente Hernández, José E. Román, Antonio M. Vidal, R. Torres, I. Monton, F. Chinesta, A. Poitou, F. Meslin
HIPERPLAST: An HPCN simulator for reinforced thermoplastics injection processes. PARCO (1999)
José M. Alonso, Vicente Hernández, Antonio M. Vidal
HIPERBUILD: An efficient parallel software for 3D structural analysis of buildings. PARCO (1999)
Vicente Hernández, Antonio M. Vidal, Fernando Alvarruiz, José M. Alonso, David Guerrero, Pedro A. Ruiz
HIPERWATER: A high performance computing demonstrator for water network analysis. PARCO (1999)
Domingo Giménez, Vicente Hernández, Antonio M. Vidal
A Unified Approach to Parallel Block-Jacobi Methods for the Symmetric Eigenvalue Problem. VECPAR (1998)
José M. Badía, Antonio M. Vidal
Exploiting the parallel divide-and-conquer method to solve the symmetric tridiagonal eigenproblem. PDP (1998)
Vicente Hernández, José E. Román, Antonio M. Vidal, Vicente Vidal
Calculation of Lambda Modes of a Nuclear Reactor: A Parallel Implementation Using the Implicitly Restarted Arnoldi Method. VECPAR (1998)
José M. Badía, Antonio M. Vidal
Parallel Algorithms to Compute the Eigenvalues and Eigenvectors Ofsymmetric Toeplitz Matrices. Parallel Algorithms Appl. 13 (1) (1998)
Domingo Giménez, Vicente Hernández, Robert A. van de Geijn, Antonio M. Vidal
A block Jacobi method on a mesh of processors. Concurr. Pract. Exp. 9 (5) (1997)
Domingo Giménez, Robert A. van de Geijn, Vicente Hernández, Antonio M. Vidal
Exploiting the Symmetry on the Jacobi Method on a Mesh of Processors. PDP (1996)
José M. Badía, Antonio M. Vidal
Efficient solution of the eigenproblem of banded symmetric Toeplitz matrices on multicomputers. PDP (1995)
Domingo Giménez, Vicente Hernández, Antonio M. Vidal
Efficient Jacobi Algorithms on Multicomputers. PARA (1995)
José M. Badía, Antonio M. Vidal
Parallel Computation of the Eigenstructure of Toeplitz-plus-Hankel Matrices on Multicomputers. PARA (1994)
Domingo Giménez, Vicente Hernández, Antonio M. Vidal
Computing the generalized eigenvalues of symmetric positive definite pencils on networks of transputers. Microprocess. Microprogramming 38 (1-5) (1993)
José M. Badía, Antonio M. Vidal
A parallel algorithm to solve tridiagonal systems on distributed memory multiprocessors. PDP (1993)