Pablo Ezzatti

ORCID

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 63

Top Venues

CLEI

CARLA

Concurr. Comput. Pract. Exp.

J. Supercomput.

Publications

Raúl Marichal, Ernesto Dufrechou, Pablo Ezzatti
Avoiding Training in the Platform-Aware Optimization Process for Faster DNN Latency Reduction. IPDPS (Workshops) (2024)
Manuel Freire, Raúl Marichal, Agustin Martinez, Daniel Padron, Ernesto Dufrechou, Pablo Ezzatti
Leveraging index compression techniques to optimize the use of co-processors. J. Comput. Sci. Technol. 24 (1) (2024)
Manuel Freire, Juan Ferrand, Franco Seveso, Ernesto Dufrechou, Pablo Ezzatti
A GPU method for the analysis stage of the SPTRSV kernel. J. Supercomput. 79 (13) (2023)
Manuel Freire, Raúl Marichal, Ernesto Dufrechou, Pablo Ezzatti
Towards Reducing Communications in Sparse Matrix Kernels. JCC-BD&ET (2023)
Gonzalo Berger, Ernesto Dufrechou, Pablo Ezzatti
Sparse Matrix-Vector Product for the bmSparse Matrix Format in GPUs. Euro-Par Workshops (1) (2023)
Manuel Freire, Raúl Marichal, Sanderson L. Gonzaga de Oliveira, Ernesto Dufrechou, Pablo Ezzatti
Enhancing the Sparse Matrix Storage Using Reordering Techniques. CARLA (2023)
Raúl Marichal, Ernesto Dufrechou, Pablo Ezzatti
Assessing the Performance of an Architecture-Aware Optimization Tool for Neural Networks. SBAC-PADW (2023)
Gonzalo Berger, Manuel Freire, Renzo Marini, Ernesto Dufrechou, Pablo Ezzatti
Advancing on an efficient sparse matrix multiplication kernel for modern GPUs. Concurr. Comput. Pract. Exp. 35 (20) (2023)
Manuel Freire, Raúl Marichal, Ernesto Dufrechou, Pablo Ezzatti, Martín Pedemonte
Trajectory-based Metaheuristics for Improving Sparse Matrix Storage. LA-CCI (2023)
Raúl Marichal, Guillermo Toyos, Ernesto Dufrechou, Pablo Ezzatti
Evaluation of architecture-aware optimization techniques for Convolutional Neural Networks. PDP (2023)
Franco Seveso, Raúl Marichal, Ernesto Dufrechou, Pablo Ezzatti
Refactoring an Electric-Market Simulation Software for Massively Parallel Computations. CARLA (2022)
Federico Favaro, Ernesto Dufrechou, Juan P. Oliver, Pablo Ezzatti
Time-Power-Energy Balance of blas Kernels in Modern fpgas. CARLA (2022)
Raúl Marichal, Ernesto Dufrechou, Pablo Ezzatti
Optimizing Sparse Matrix Storage for the Big Data Era. JCC-BD&ET (2021)
Bruno Amaral, Juan Manuel San Martin, Lorena Etcheverry, Pablo Ezzatti
Improving the performance of graph database queries using linear algebra operations. CLEI (2021)
Gustavo Betarte, Juan Diego Campo, Andrea Delgado, Pablo Ezzatti, Laura González, Álvaro Martín, Rodrigo Martínez, Bárbara Muracciole
Proximity tracing applications for COVID-19: data privacy and security. CLEI (2021)
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) (2021)
Federico Favaro, Ernesto Dufrechou, Pablo Ezzatti, Juan P. Oliver
Energy-efficient algebra kernels in FPGA for High Performance Computing. J. Comput. Sci. Technol. 21 (2) (2021)
Federico Favaro, Juan P. Oliver, Pablo Ezzatti
Unleashing the computational power of FPGAs to efficiently perform SPMV operation. SCCC (2021)
Gonzalo Berger, Manuel Freire, Renzo Marini, Ernesto Dufrechou, Pablo Ezzatti
Unleashing the performance of bmSparse for the sparse matrix multiplication in GPUs. ScalA@SC (2021)
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)
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 (2021)
Renzo Marini, Ernesto Dufrechou, Pablo Ezzatti
Towards an Efficient Sparse Storage Format for the SpMM Kernel in GPUs. Euro-Par Workshops (2021)
Raúl Marichal, Ernesto Dufrechou, Pablo Ezzatti
Assessing the solution of one sparse triangular linear system on multi-many core platforms. CLEI (2021)
Ernesto Dufrechou, Pablo Ezzatti
Using analysis information in the synchronization-free GPU solution of sparse triangular systems. Concurr. Comput. Pract. Exp. 32 (10) (2020)
Rodrigo Baya, Martín Pedemonte, Alejandro Gutiérrez Arce, Pablo Ezzatti
An asynchronous computation architecture for enhancing the performance of the Weather Research and Forecasting model. Concurr. Comput. Pract. Exp. 32 (19) (2020)
Federico Favaro, Juan P. Oliver, Ernesto Dufrechou, Pablo Ezzatti
Understanding the Performance of Elementary NLA Kernels in FPGAs. IPDPS Workshops (2020)
Federico Favaro, Ernesto Dufrechou, Pablo Ezzatti, Juan P. Oliver
Exploring fpga Optimizations to Compute Sparse Numerical Linear Algebra Kernels. ARC (2020)
Eduardo González, Ernesto Dufrechou, Pablo Ezzatti
Estimating the parallelism in the solution of sparse triangular linear systems. SCCC (2020)
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)
Peter Benner, Ernesto Dufrechou, Pablo Ezzatti, Alfredo Remón, Jens Saak
A GPU-aware mixed-precision solver for low-rank algebraic Riccati equations. Concurr. Comput. Pract. Exp. 31 (6) (2019)
Diego Irigaray, Ernesto Dufrechou, Martín Pedemonte, Pablo Ezzatti, Carlos López-Vázquez
Accelerating the Calculation of Friedman Test Tables on Many-Core Processors. CARLA (2019)
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 (2019)
Ernesto Dufrechou, Pablo Ezzatti, Gabriel Usera
Avoiding Synchronization to Accelerate a CFD Solver in GPU. SBAC-PAD (2019)
Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón, Jens Saak
Power-aware computing. Concurr. Comput. Pract. Exp. 31 (6) (2019)
José Ignacio Aliaga, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí
An efficient GPU version of the preconditioned GMRES method. J. Supercomput. 75 (3) (2019)
Raúl Marichal, Ernesto Dufrechou, Pablo Ezzatti
Towards a Lightweight Method to Predict the Performance of Sparse Triangular Solvers on Heterogeneous Hardware Platforms. CARLA (2019)
Ernesto Dufrechou, Pablo Ezzatti
A New GPU Algorithm to Compute a Level Set-Based Analysis for the Parallel Solution of Sparse Triangular Systems. IPDPS (2018)
José Ignacio Aliaga, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí
Extending ILUPACK with a GPU Version of the BiCGStab Method. CLEI (2018)
Rodrigo Baya, Claudio Porrini, Martín Pedemonte, Pablo Ezzatti
Task Parallelism in the WRF Model Through Computation Offloading to Many-Core Devices. PDP (2018)
Ernesto Dufrechou, Pablo Ezzatti
Solving Sparse Triangular Linear Systems in Modern GPUs: A Synchronization-Free Algorithm. PDP (2018)
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)
Daniel Erguiz, Ernesto Dufrechou, Pablo Ezzatti
Assessing Sparse Triangular Linear System Solvers on GPUs. SBAC-PAD (Workshops) (2017)
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)
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)
Ignacio Decia, Rodrigo Leira, Martín Pedemonte, Eduardo Fernández, Pablo Ezzatti
A VNS with Parallel Evaluation of Solutions for the Inverse Lighting Problem. EvoApplications (1) (2017)
Marcelo Bondarenco, Pablo Gamazo, Pablo Ezzatti
A comparison of various schemes for solving the transport equation in many-core platforms. J. Supercomput. 73 (1) (2017)
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)
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)
Danilo Espino, Gerardo Ares, Martín Pedemonte, Pablo Ezzatti
Overview of HPC benchmarks in hybrid hardware platforms (CPUs+GPUs). CLEI (2016)
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)
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) (2016)
Marcelo Bondarenco, Pablo Gamazo, Pablo Ezzatti
Assessing the explicit finite difference method on a massive parallel platform. CLEI (2016)
José Ignacio Aliaga, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí
Design of a Task-Parallel Version of ILUPACK for Graphics Processors. CARLA (2016)
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) (2016)
Rodrigo Baya, Ignacio Decia, Pablo Ezzatti, Hermann Mena
Accelerating the resolution of generalized Lyapunov matrix equations on hybrid architectures. HPCS (2016)
Rodrigo Baya, Ernesto Dufrechou, Pablo Ezzatti, Michelle Jackson, Mónica Fossati
Taking advantage of HPC techniques in the operational forecast of the Río de la Plata. CLEI (2016)
Yamandú González, Pablo Ezzatti, Margot Paulino
Unleashing the Graphic Processing Units-Based Version of NAMD. IWBBIO (2016)
Gonzalo Javiel, Lorena Etcheverry, Pablo Ezzatti
Accelerating the quality measurement of DNA with GPUs. SCCC (2016)
Gonzalo Arcos, Rodrigo Ferreri, Matias Richart, Pablo Ezzatti, Eduardo Grampín
Accelerating an IEEE 802.11 a/g/p Transceiver in GNU Radio. LANC (2016)
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)
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 (2016)
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)
Martin Köhler, Carolin Penke, Jens Saak, Pablo Ezzatti
Energy-aware solution of linear systems with many right hand sides. Comput. Sci. Res. Dev. 31 (4) (2016)
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)
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)
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)
Mauro Blanco, Pablo Perdomo, Pablo Ezzatti, Alberto Pardo, Marcos Viera
Painless Parallelism on Heterogeneous Hardware Leveraging the Functional Paradigm. SBAC-PAD (Workshops) (2015)
Martín Pedemonte, Pablo Ezzatti, Alvaro Martín
Accelerating the Min-Min Heuristic. PPAM (2) (2015)
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) (2015)
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)
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) (2015)
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)
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)
Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón
Efficient Symmetric Band Matrix-Matrix Multiplication on GPUs. CARLA (2014)
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)
Peter Benner, Alfredo Remón, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí
Accelerating the general band matrix multiplication using graphics processors. CLEI (2014)
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) (2014)
Juan Pablo Silva, José Hagopian, Marcel Burdiat, Ernesto Dufrechou, Martín Pedemonte, Alejandro Gutiérrez Arce, Gabriel Cazes, Pablo Ezzatti
Another step to the full GPU implementation of the weather research and forecasting model. J. Supercomput. 70 (2) (2014)
José Ignacio Aliaga, Matthias Bollhöfer, Ernesto Dufrechou, Pablo Ezzatti, Enrique S. Quintana-Ortí
Leveraging Data-Parallelism in ILUPACK using Graphics Processors. ISPDC (2014)
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)
Mauro Blanco, Pablo Perdomo, Pablo Ezzatti, Alberto Pardo, Marcos Viera
Towards a functional run-time for dense NLA domain. FHPC@ICFP (2013)
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) (2013)
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)
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) (2013)
Pablo Ezzatti, Martín Pedemonte, Alvaro Martín
An efficient implementation of the Min-Min heuristic. Comput. Oper. Res. 40 (11) (2013)
Ernesto Dufrechu, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón
Accelerating the Lyapack library using GPUs. J. Supercomput. 65 (3) (2013)
Pablo Igounet, Pablo Alfaro, Gabriel Usera, Pablo Ezzatti
Towards a finite volume model on a many-core platform. Int. J. High Perform. Syst. Archit. 4 (2) (2012)
Eduardo Fernández, Pablo Ezzatti, Sergio Nesmachnow, Gonzalo Besuievsky
Low-rank Radiosity using Sparse Matrices. GRAPP/IVAPP (2012)
Ernesto Dufrechu, Federico Favre, Martín Pedemonte, Pedro Curto, Pablo Ezzatti
Accelerating radiative heat transfer calculations on modern hardware. CLEI (2012)
Pablo Igounet, Pablo Alfaro, Gabriel Usera, Pablo Ezzatti
GPU Acceleration of the caffa3d.MB Model. ICCSA (4) (2012)
Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón
High Performance Implementations of the BST Method on Hybrid CPU-GPU Platforms. ISPA (2012)
Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón
Unleashing CPU-GPU Acceleration for Control Theory Applications. Euro-Par Workshops (2012)
Pablo Alfaro, Pablo Igounet, Pablo Ezzatti
A Study on the Implementation of Tridiagonal Systems Solvers Using a GPU. SCCC (2011)
Peter Benner, Enrique S. Quintana-Ortí, Pablo Ezzatti, Alfredo Remón
High performance matrix inversion of SPD matrices on graphics processors. HPCS (2011)
Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón
High Performance Matrix Inversion on a Multi-core Platform with Several GPUs. PDP (2011)
Peter Benner, Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón
Accelerating BST Methods for Model Reduction with Graphics Processors. PPAM (1) (2011)
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) (2011)
Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón
Efficient Model Order Reduction of Large-Scale Systems on Multi-core Platforms. ICCSA (5) (2011)
Pablo Igounet, Pablo Alfaro, Martín Pedemonte, Pablo Ezzatti
A GPU Implementation of the SIP Method. SCCC (2011)
Pablo Ezzatti, Enrique S. Quintana-Ortí, Alfredo Remón
Using graphics processors to accelerate the computation of the matrix inverse. J. Supercomput. 58 (3) (2011)

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Publication Activity (10 Years)

Top Topics

Top Venues

Pablo Ezzatti