Basilio B. Fraguela

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 30

Top Topics

Optimization Methods

Heterogeneous Systems

Top Venues

J. Supercomput.

Concurr. Comput. Pract. Exp.

J. Parallel Distributed Comput.

Publications

Millán Álvarez Martínez, Basilio B. Fraguela, José Carlos Cabaleiro, Francisco F. Rivera
A new thread-level speculative automatic parallelization model and library based on duplicate code execution. J. Supercomput. 80 (10) (2024)
Roberto L. Castro, Diego Andrade, Basilio B. Fraguela
STuning-DL: Model-Driven Autotuning of Sparse GPU Kernels for Deep Learning. IEEE Access 12 (2024)
Roberto L. Castro, Andrei Ivanov, Diego Andrade, Tal Ben-Nun, Basilio B. Fraguela, Torsten Hoefler
VENOM: A Vectorized N: M Format for Unleashing the Power of Sparse Tensor Cores. SC (2023)
Roberto L. Castro, Andrei Ivanov, Diego Andrade, Tal Ben-Nun, Basilio B. Fraguela, Torsten Hoefler
VENOM: A Vectorized N: M Format for Unleashing the Power of Sparse Tensor Cores. CoRR (2023)
Millán Álvarez Martínez, Basilio B. Fraguela, José Carlos Cabaleiro
A highly optimized skeleton for unbalanced and deep divide-and-conquer algorithms on multi-core clusters. J. Supercomput. 78 (8) (2022)
Roberto L. Castro, Diego Andrade, Basilio B. Fraguela
Probing the Efficacy of Hardware-Aware Weight Pruning to Optimize the SpMM Routine on Ampere GPUs. PACT (2022)
Basilio B. Fraguela, Diego Andrade
The New UPC++ DepSpawn High Performance Library for Data-Flow Computing with Hybrid Parallelism. ICCS (1) (2022)
Basilio B. Fraguela, Diego Andrade, Jorge González-Domínguez
ScalaParBiBit: scaling the binary biclustering in distributed-memory systems. Clust. Comput. 24 (3) (2021)
Basilio B. Fraguela, Diego Andrade
High-performance dataflow computing in hybrid memory systems with UPC++ DepSpawn. J. Supercomput. 77 (7) (2021)
Basilio B. Fraguela, Diego Andrade
A software cache autotuning strategy for dataflow computing with UPC++ DepSpawn. Comput. Math. Methods 3 (6) (2021)
Millán Álvarez Martínez, Basilio B. Fraguela, José Carlos Cabaleiro
A Parallel Skeleton for Divide-and-conquer Unbalanced and Deep Problems. Int. J. Parallel Program. 49 (6) (2021)
Jorge Fernández-Fabeiro, Diego Andrade, Basilio B. Fraguela, Ramón Doallo
An automatic optimizer for heterogeneous devices. Future Gener. Comput. Syst. 106 (2020)
Roberto L. Castro, Diego Andrade, Basilio B. Fraguela
Reusing Trained Layers of Convolutional Neural Networks to Shorten Hyperparameters Tuning Time. CoRR (2020)
Roberto L. Castro, Diego Andrade, Basilio B. Fraguela
A Hybrid Approach for Tracking Individual Players in Broadcast Match Videos. CoRR (2020)
Basilio B. Fraguela, Diego Andrade
Easy Dataflow Programming in Clusters with UPC++ DepSpawn. IEEE Trans. Parallel Distributed Syst. 30 (6) (2019)
Pedro Valero-Lara, Diego Andrade, Raül Sirvent, Jesús Labarta, Basilio B. Fraguela, Ramon Doallo
A Fast Solver for Large Tridiagonal Systems on Multi-Core Processors (Lass Library). IEEE Access 7 (2019)
Sergio Vázquez, Margarita Amor, Basilio B. Fraguela
Portable and efficient FFT and DCT algorithms with the Heterogeneous Butterfly Processing Library. J. Parallel Distributed Comput. 125 (2019)
David R. Penas, Andrés Gómez, Basilio B. Fraguela, María J. Martín, Santiago Cerviño
Enhanced global optimization methods applied to complex fisheries stock assessment models. Appl. Soft Comput. 77 (2019)
Moisés Viñas, Basilio B. Fraguela, Diego Andrade, Ramón Doallo
Heterogeneous distributed computing based on high-level abstractions. Concurr. Comput. Pract. Exp. 30 (17) (2018)
Diego Andrade, Basilio B. Fraguela, Ramón Doallo
Guiding the Optimization of Parallel Codes on Multicores Using an Analytical Cache Model. ICCS (3) (2018)
Moisés Viñas, Basilio B. Fraguela, Diego Andrade, Ramón Doallo
Facilitating the development of stencil applications using the Heterogeneous Programming Library. Concurr. Comput. Pract. Exp. 29 (12) (2017)
Cem Bozkus, Basilio B. Fraguela
Accelerating the HyperLogLog Cardinality Estimation Algorithm. Sci. Program. 2017 (2017)
Carlos H. Gonzalez, Basilio B. Fraguela
A general and efficient divide-and-conquer algorithm framework for multi-core clusters. Clust. Comput. 20 (3) (2017)
Nuria Losada, Basilio B. Fraguela, Patricia González, María J. Martín
A portable and adaptable fault tolerance solution for heterogeneous applications. J. Parallel Distributed Comput. 104 (2017)
Basilio B. Fraguela
A Comparison of Task Parallel Frameworks based on Implicit Dependencies in Multi-core Environments. HICSS (2017)
Moisés Viñas, Basilio B. Fraguela, Diego Andrade, Ramón Doallo
High productivity multi-device exploitation with the Heterogeneous Programming Library. J. Parallel Distributed Comput. 101 (2017)
Moisés Viñas, Basilio B. Fraguela, Diego Andrade, Ramón Doallo
Towards a High Level Approach for the Programming of Heterogeneous Clusters. ICPP Workshops (2016)
Serkan Altuntas, Zeki Bozkus, Basilio B. Fraguela
GPU Accelerated Molecular Docking Simulation with Genetic Algorithms. EvoApplications (2) (2016)
Jorge F. Fabeiro, Diego Andrade, Basilio B. Fraguela
Writing a performance-portable matrix multiplication. Parallel Comput. 52 (2016)
Sergio Vázquez, María J. Martín, Basilio B. Fraguela, Andrés Gómez, Aurelio Rodríguez, Bjarki Þór Elvarsson
Novel parallelization of simulated annealing and Hooke & Jeeves search algorithms for multicore systems with application to complex fisheries stock assessment models. J. Comput. Sci. 17 (2016)
Moisés Viñas, Basilio B. Fraguela, Zeki Bozkus, Diego Andrade
Improving OpenCL Programmability with the Heterogeneous Programming Library. ICCS (2015)
Carlos H. Gonzalez, Basilio B. Fraguela
Enhancing and Evaluating the Configuration Capability of a Skeleton for Irregular Computations. PDP (2015)
Jorge F. Fabeiro, Diego Andrade, Basilio B. Fraguela, Ramón Doallo
Automatic Generation of Optimized OpenCL Codes Using OCLoptimizer. Comput. J. 58 (11) (2015)
Moisés Viñas, Zeki Bozkus, Basilio B. Fraguela, Diego Andrade, Ramon Doallo
Developing adaptive multi-device applications with the Heterogeneous Programming Library. J. Supercomput. 71 (6) (2015)
Dana Petcu, Gabriel Iuhasz, Daniel Pop, Domenico Talia, Jesús Carretero, Radu Prodan, Thomas Fahringer, Ivan Grasso, Ramón Doallo, María J. Martín, Basilio B. Fraguela, Roman Trobec, Matjaz Depolli, Francisco Almeida Rodriguez, Francisco de Sande, Georges Da Costa, Jean-Marc Pierson, Stergios V. Anastasiadis, Aristides Bartzokas, Christos Lolis, Pedro Gonçalves, Fabrice Brito, Nick Brown
On Processing Extreme Data. Scalable Comput. Pract. Exp. 16 (4) (2015)
Dyer Rolán, Diego Andrade, Basilio B. Fraguela, Ramon Doallo
A fine-grained thread-aware management policy for shared caches. Concurr. Comput. Pract. Exp. 26 (6) (2014)
Diego Andrade, Basilio B. Fraguela, Ramon Doallo
Address independent estimation of the boundaries of cache performance. Microprocess. Microsystems 38 (2) (2014)
Carlos H. Gonzalez, Basilio B. Fraguela
An Algorithm Template for Domain-Based Parallel Irregular Algorithms. Int. J. Parallel Program. 42 (6) (2014)
Jorge F. Fabeiro, Diego Andrade, Basilio B. Fraguela, Ramon Doallo
Writing Self-adaptive Codes for Heterogeneous Systems. Euro-Par (2014)
Dyer Rolán, Basilio B. Fraguela, Ramon Doallo
Virtually split cache: An efficient mechanism to distribute instructions and data. ACM Trans. Archit. Code Optim. 10 (4) (2013)
Carlos H. Gonzalez, Basilio B. Fraguela
A framework for argument-based task synchronization with automatic detection of dependencies. Parallel Comput. 39 (9) (2013)
Carlos H. Gonzalez, Basilio B. Fraguela, Diego Andrade, José A. García, Manuel J. Castro
Numerical simulation of pollutant transport in a shallow-water system on the Cell heterogeneous processor. J. Supercomput. 65 (3) (2013)
Diego Andrade, Basilio B. Fraguela, Ramon Doallo
Accurate prediction of the behavior of multithreaded applications in shared caches. Parallel Comput. 39 (1) (2013)
Jorge F. Fabeiro, Diego Andrade, Basilio B. Fraguela
OCLoptimizer: An Iterative Optimization Tool for OpenCL. ICCS (2013)
Moisés Viñas, Jacobo Lobeiras, Basilio B. Fraguela, Manuel Arenaz, Margarita Amor, José A. García, Manuel J. Castro, Ramon Doallo
A multi-GPU shallow-water simulation with transport of contaminants. Concurr. Comput. Pract. Exp. 25 (8) (2013)
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) (2013)
Moisés Viñas, Zeki Bozkus, Basilio B. Fraguela
Exploiting heterogeneous parallelism with the Heterogeneous Programming Library. J. Parallel Distributed Comput. 73 (12) (2013)
Jacobo Lobeiras, Moisés Viñas, Margarita Amor, Basilio B. Fraguela, Manuel Arenaz, José A. García, Manuel J. Castro
Parallelization of shallow water simulations on current multi-threaded systems. Int. J. High Perform. Comput. Appl. 27 (4) (2013)
Zeki Bozkus, Basilio B. Fraguela
A Portable High-Productivity Approach to Program Heterogeneous Systems. IPDPS Workshops (2012)
Jorge González-Domínguez, Guillermo L. Taboada, Basilio B. Fraguela, María J. Martín, Juan Touriño
Automatic mapping of parallel applications on multicore architectures using the Servet benchmark suite. Comput. Electr. Eng. 38 (2) (2012)
Diego Andrade, Basilio B. Fraguela, Ramon Doallo
Static analysis of the worst-case memory performance for irregular codes with indirections. ACM Trans. Archit. Code Optim. 9 (3) (2012)
Ramon Doallo, Margarita Amor, Basilio B. Fraguela
Special issue editorial: Exploitation of hardware accelerators. Microprocess. Microsystems 36 (2) (2012)
Dyer Rolán, Basilio B. Fraguela, Ramon Doallo
Adaptive Set-Granular Cooperative Caching. HPCA (2012)
Ramon Doallo, Basilio B. Fraguela
Special issue editorial: Accelerators for high-performance computing. J. Parallel Distributed Comput. 72 (9) (2012)
Basilio B. Fraguela, Ganesh Bikshandi, Jia Guo, María Jesús Garzarán, David A. Padua, Christoph von Praun
Optimization techniques for efficient HTA programs. Parallel Comput. 38 (9) (2012)
Diego Andrade, Basilio B. Fraguela, Ramon Doallo
Using an Analytical Model of Shared Caches for Selecting the Optimal Parallelization Scheme. ISPA (2012)
Moisés Viñas, Jacobo Lobeiras, Basilio B. Fraguela, Manuel Arenaz, Margarita Amor, Ramon Doallo
Simulation of pollutant transport in shallow water on a CUDA architecture. HPCS (2011)
Álvaro de Vega, Diego Andrade, Basilio B. Fraguela
An efficient parallel set container for multicore architectures. PARCO (2011)
Carlos H. Gonzalez, Basilio B. Fraguela
A Generic Algorithm Template for Divide-and-Conquer in Multicore Systems. HPCC (2010)
Basilio B. Fraguela, Diego Andrade, Ramon Doallo
Address-Independent Estimation of the Worst-case Memory Performance. IEEE Trans. Ind. Informatics 6 (4) (2010)
Jacobo Lobeiras, Margarita Amor, Manuel Arenaz, Basilio B. Fraguela
Streaming-Oriented Parallelization of Domain-Independent Irregular Kernels. Euro-Par Workshops (2010)
Jorge González-Domínguez, Guillermo L. Taboada, Basilio B. Fraguela, María J. Martín, Juan Touriño
Servet: A benchmark suite for autotuning on multicore clusters. IPDPS (2010)
Dyer Rolán, Basilio B. Fraguela, Ramon Doallo
Reducing capacity and conflict misses using Set Saturation Levels. HiPC (2010)
Diego Andrade, Basilio B. Fraguela, Ramon Doallo
Static Prediction of Worst-Case Data Cache Performance in the Absence of Base Address Information. IEEE Real-Time and Embedded Technology and Applications Symposium (2009)
Basilio B. Fraguela, Yevgen Voronenko, Markus Püschel
Automatic Tuning of Discrete Fourier Transforms Driven by Analytical Modeling. PACT (2009)
Damián A. Mallón, Guillermo L. Taboada, Carlos Teijeiro, Juan Touriño, Basilio B. Fraguela, Andrés Gómez, Ramon Doallo, José Carlos Mouriño
Performance Evaluation of MPI, UPC and OpenMP on Multicore Architectures. PVM/MPI (2009)
Diego Andrade, Basilio B. Fraguela, James C. Brodman, David A. Padua
Task-Parallel versus Data-Parallel Library-Based Programming in Multicore Systems. PDP (2009)
Guillermo L. Taboada, Carlos Teijeiro, Juan Touriño, Basilio B. Fraguela, Ramon Doallo, José Carlos Mouriño, Damián A. Mallón, Andrés Gómez
Performance Evaluation of Unified Parallel C Collective Communications. HPCC (2009)
Dyer Rolán, Basilio B. Fraguela, Ramon Doallo
. MICRO (2009)
Jia Guo, Ganesh Bikshandi, Basilio B. Fraguela, David A. Padua
Writing productive stencil codes with overlapped tiling. Concurr. Comput. Pract. Exp. 21 (1) (2009)
Jia Guo, Ganesh Bikshandi, Basilio B. Fraguela, María Jesús Garzarán, David A. Padua
Programming with tiles. PPOPP (2008)
James C. Brodman, Basilio B. Fraguela, María Jesús Garzarán, David A. Padua
Design Issues in Parallel Array Languages for Shared Memory. SAMOS (2008)
Diego Andrade, Basilio B. Fraguela, Ramon Doallo
Precise automatable analytical modeling of the cache behavior of codes with indirections. ACM Trans. Archit. Code Optim. 4 (3) (2007)
Juan Touriño, Basilio B. Fraguela, Ramon Doallo, Manuel Arenaz
Special Issue: Current Trends in Compilers for Parallel Computers. Concurr. Comput. Pract. Exp. 19 (18) (2007)
Diego Andrade, Manuel Arenaz, Basilio B. Fraguela, Juan Touriño, Ramon Doallo
Automated and accurate cache behavior analysis for codes with irregular access patterns. Concurr. Comput. Pract. Exp. 19 (18) (2007)
Diego Andrade, Basilio B. Fraguela, Ramon Doallo
Cache Behavior Modelling for Codes Involving Banded Matrices. LCPC (2006)
Ganesh Bikshandi, Jia Guo, Christoph von Praun, Gabriel Tanase, Basilio B. Fraguela, María Jesús Garzarán, David A. Padua, Lawrence Rauchwerger
Design and Use of htalib - A Library for Hierarchically Tiled Arrays. LCPC (2006)
Diego Andrade, Basilio B. Fraguela, Ramon Doallo
Analytical modeling of codes with arbitrary data-dependent conditional structures. J. Syst. Archit. 52 (7) (2006)
Ganesh Bikshandi, Jia Guo, Daniel Hoeflinger, Gheorghe Almási, Basilio B. Fraguela, María Jesús Garzarán, David A. Padua, Christoph von Praun
Programming for parallelism and locality with hierarchically tiled arrays. PPOPP (2006)
Jia Guo, Ganesh Bikshandi, Daniel Hoeflinger, Gheorghe Almási, Basilio B. Fraguela, María Jesús Garzarán, David A. Padua, Christoph von Praun
Hierarchically tiled arrays for parallelism and locality. IPDPS (2006)
Basilio B. Fraguela, M. G. Carmueja, Diego Andrade
Optimal Tile Size Selection Guided by Analytical Models. PARCO (2005)
Diego Andrade, Basilio B. Fraguela, Ramon Doallo
Modeling the Cache Behavior of Codes with Arbitrary Data-Dependent Conditional Structures. Asia-Pacific Computer Systems Architecture Conference (2004)
Basilio B. Fraguela, Ramon Doallo, Juan Touriño, Emilio L. Zapata
A compiler tool to predict memory hierarchy performance of scientific codes. Parallel Comput. 30 (2) (2004)
Ganesh Bikshandi, Basilio B. Fraguela, Jia Guo, María Jesús Garzarán, Gheorghe Almási, José E. Moreira, David A. Padua
Implementation of Parallel Numerical Algorithms Using Hierarchically Tiled Arrays. LCPC (2004)
Basilio B. Fraguela, Jia Guo, Ganesh Bikshandi, María Jesús Garzarán, Gheorghe Almási, José E. Moreira, David A. Padua
The Hierarchically Tiled Arrays programming approach. LCR (2004)
George Almási, Luiz De Rose, Basilio B. Fraguela, José E. Moreira, David A. Padua
Programming for Locality and Parallelism with Hierarchically Tiled Arrays. LCPC (2003)
Diego Andrade, Basilio B. Fraguela, Ramon Doallo
Cache Behavior Modeling of Codes with Data-Dependent Conditionals. SCOPES (2003)
Basilio B. Fraguela, Jose Renau, Paul Feautrier, David A. Padua, Josep Torrellas
Programming the FlexRAM parallel intelligent memory system. PPOPP (2003)
Basilio B. Fraguela, Ramon Doallo, Emilio L. Zapata
Probabilistic Miss Equations: Evaluating Memory Hierarchy Performance. IEEE Trans. Computers 52 (3) (2003)
Ramon Doallo, Basilio B. Fraguela, Emilio L. Zapata
Set Associative Cache Behavior Optimization. Euro-Par (1999)
Ramon Doallo, Basilio B. Fraguela, Emilio L. Zapata
Direct mapped cache performance modeling for sparse matrix operations. PDP (1999)
Basilio B. Fraguela, Ramon Doallo, Emilio L. Zapata
Memory Hierarchy Performance Prediction for Blocked Sparse Algorithms. Parallel Process. Lett. 9 (3) (1999)
Basilio B. Fraguela, Ramon Doallo, Emilio L. Zapata
Automatic Analytical Modeling for the Estimation of Cache Misses. IEEE PACT (1999)
Basilio B. Fraguela, Ramon Doallo, Emilio L. Zapata
Modeling Set Associative Caches Behavior for Irregular Computations. SIGMETRICS (1998)
Basilio B. Fraguela, Ramon Doallo, Emilio L. Zapata
Cache Misses Prediction for High Performance Sparse Algorithms. Euro-Par (1998)
Ramon Doallo, Basilio B. Fraguela, Emilio L. Zapata
Cache Probabilistic Modeling for Basic Sparse Algebra Kernels Involving Matrices with a Non Uniform Distribution. EUROMICRO (1998)
Ramon Doallo, Basilio B. Fraguela, Juan Touriño, Emilio L. Zapata
Parallel Sparse Modified Gram-Schmidt QR Decomposition. HPCN Europe (1996)
José Luis Freire, Basilio B. Fraguela, Víctor M. Gulías
Extending CAML Light to Perform Distributed Computation. GULP-PRODE (1995)