Luis Piñuel

67 papers A* 1A 8B 1C 4Misc 3Journal 32Unranked 17
YearRankTypeTitle / Venue / Authors
2026 J jnl
Peak Attention U-Net: Enhancing ECG delineation with attention.
Biomed. Signal Process. Control.
Mario Sanz-Guerrero, Sergio González-Cabeza, Luis Piñuel, Mauro Luis Buelga Suárez, Gonzalo Luis Alonso Salinas, Marian Diaz-Vicente, Joaquín Recas
2026 J jnl
Performance evaluation of smartwatches: Can they match clinical standards for ECG analysis?
Biomed. Signal Process. Control.
Mauro Luis Buelga Suárez, Joaquín Recas, Sergio González-Cabeza, Mario Sanz-Guerrero, Marian Diaz-Vicente, Alfonso Rebolleda Sánchez, Luis Piñuel, Gonzalo Luis Alonso Salinas
2026 J jnl
The RISC-V FPGA (RVfpga) Teaching Package.
IEEE Access
Daniel Chaver, Sarah L. Harris, Luis Piñuel, Olof Kindgren, Zubair L. Kakakhel, Chris Owen, Roy Kravitz, José Ignacio Gómez Pérez, Fernando Castro, Katzalin Olcoz, Julio Villalba-Moreno, Alexander Grinshpun, Freddy Gabbay, Nicholas Luke Seed, Rui Policarpo Duarte, Manuel López, Óscar Alonso, Robert Owen
2025 — conf
Microcredentials for Open Hardware and HPC Workforce Development: The Openchip Approach with RISC-V Ecosystem.
SC Workshops
Kateryna Bondar, Xavier Aragonès, Jordi Carrabina, Elly De Pelecijn, Antonio Miguel Espinosa, José Ignacio Gómez, Francesc Guim, Tomàs Margalef, Juan Carlos Moure, Luis Piñuel, Patrick Reynaert, Ivan Rodero
2024 J jnl
Efficient Low-Latency Multiplication Architecture for NIST Trinomials With RISC-V Integration.
IEEE Trans. Circuits Syst. II Express Briefs
José Luis Imaña, Luis Piñuel, Yao-Ming Kuo, Oscar Ruano, Francisco Garcia-Herrero
2024 J jnl
Improving the Representativeness of Simulation Intervals for the Cache Memory System.
IEEE Access
Nicolas Bueno, Fernando Castro, Luis Piñuel, José Ignacio Gómez, Francky Catthoor
2024 J jnl
Improving the Representativeness of Simulation Intervals for the Cache Memory System.
CoRR
Nicolas Bueno, Fernando Castro, Luis Piñuel, José Ignacio Gómez Pérez, Francky Catthoor
2024 J jnl
Reuse Detector: Improving the Management of STT-RAM SLLCs.
CoRR
Roberto Rodríguez-Rodríguez, Javier Díaz, Fernando Castro, Pablo Ibáñez, Daniel Chaver, Víctor Viñals, Juan Carlos Saez, Manuel Prieto-Matías, Luis Piñuel, Teresa Monreal, José María Llabería
2024 J jnl
Teaching Experiences using the RVfpga Package.
CoRR
Daniel Chaver, Sarah L. Harris, Luis Piñuel, Olof Kindgren, Roy Kravitz, José Ignacio Gómez, Fernando Castro, Katzalin Olcoz, Julio Villalba, Alexander Grinshpun, Freddy Gabbay, Nicholas Luke Seed, Rui Policarpo Duarte, Manuel López, Óscar Alonso, Robert Owen
2023 — conf
Automatic Generation of Micro-kernels for Performance Portability of Matrix Multiplication on RISC-V Vector Processors.
SC Workshops
Francisco D. Igual, Luis Piñuel, Sandra Catalán, Héctor Martínez, Adrián Castelló, Enrique S. Quintana-Ortí
2023 — conf
PERCIVAL: Deploying Posits and Quire Arithmetic into the CVA6 RISC-V Core.
CF
David Mallasén, Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Luis Piñuel, Manuel Prieto-Matías
2022 — conf
Customizing the CVA6 RISC-V Core to Integrate Posit and Quire Instructions.
DCIS
David Mallasén, Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Luis Piñuel, Manuel Prieto-Matías
2022 C conf
PERCIVAL: Open-Source Posit RISC-V Core With Quire Capability.
ARITH
David Mallasén, Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Luis Piñuel, Manuel Prieto-Matías
2022 J jnl
PERCIVAL: Open-Source Posit RISC-V Core With Quire Capability.
IEEE Trans. Emerg. Top. Comput.
David Mallasén, Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Luis Piñuel, Manuel Prieto-Matías
2021 J jnl
PERCIVAL: Open-Source Posit RISC-V Core with Quire Capability.
CoRR
David Mallasén, Raul Murillo, Alberto A. Del Barrio, Guillermo Botella, Luis Piñuel, Manuel Prieto
2021 B conf
RVfpga: Using a RISC-V Core Targeted to an FPGA in Computer Architecture Education.
FPL
Sarah L. Harris, Daniel Chaver, Luis Piñuel, José Ignacio Gómez Pérez, M. Hamza Liaqat, Zubair L. Kakakhel, Olof Kindgren, Robert Owen
2020 J jnl
Spatio-Temporal Resolution of Irradiance Samples in Machine Learning Approaches for Irradiance Forecasting.
IEEE Access
Annette Eschenbach, Guillermo Yepes, Christian Tenllado, José Ignacio Gómez Pérez, Luis Piñuel, Luis F. Zarzalejo, Stefan Wilbert
2020 — conf
Towards a Malleable Tensorflow Implementation.
JCC-BD&ET
Leandro Ariel Libutti, Francisco D. Igual, Luis Piñuel, Laura C. De Giusti, Marcelo R. Naiouf
2018 J jnl
Reuse Detector: Improving the Management of STT-RAM SLLCs.
Comput. J.
Roberto Rodríguez-Rodríguez, Javier Díaz, Fernando Castro, Pablo Ibáñez, Daniel Chaver, Víctor Viñals, Juan Carlos Saez, Manuel Prieto-Matías, Luis Piñuel, Teresa Monreal Arnal, José María Llabería
2018 J jnl
Short term cloud nowcasting for a solar power plant based on irradiance historical data.
J. Comput. Sci. Technol.
Rafael Caballero, Luis F. Zarzalejo, Álvaro Otero, Luis Piñuel, Stefan Wilbert
2017 J jnl
CEPRAM: Compression for Endurance in PCM RAM.
J. Circuits Syst. Comput.
Rodrígo González-Alberquilla, Fernando Castro, Luis Piñuel, Francisco Tirado
2015 J jnl
A power measurement environment for PCIe accelerators.
Comput. Sci. Res. Dev.
Francisco D. Igual, Luis M. Jara, José Ignacio Gómez Pérez, Luis Piñuel, Manuel Prieto-Matías
2015 J jnl
Balancing task- and data-level parallelism to improve performance and energy consumption of matrix computations on the Intel Xeon Phi.
Comput. Electr. Eng.
Manuel F. Dolz, Francisco D. Igual, Thomas Ludwig, Luis Piñuel, Enrique S. Quintana-Ortí
2015 J jnl
Non-negative Matrix Factorization on Low-Power Architectures and Accelerators: A Comparative Study.
Comput. Electr. Eng.
Francisco D. Igual, Carlos García, Guillermo Botella, Luis Piñuel, Manuel Prieto-Matías, Francisco Tirado
2015 J jnl
Performance and Energy Optimization of Matrix Multiplication on Asymmetric big.LITTLE Processors.
CoRR
Sandra Catalán, Francisco D. Igual, Rafael Mayo, Luis Piñuel, Enrique S. Quintana-Ortí, Rafael Rodríguez-Sánchez
2015 J jnl
Write-Aware Replacement Policies for PCM-Based Systems.
Comput. J.
Roberto Rodríguez-Rodríguez, Fernando Castro, Daniel Chaver, Rekai González-Alberquilla, Luis Piñuel, Francisco Tirado
2014 J jnl
Data Race Detection with Minimal Hardware Support.
Comput. J.
Rekai González-Alberquilla, Fernando Emmanuel Frati, Luis Piñuel, Karin Strauss, Luis Ceze
2013 A conf
Reducing writes in phase-change memory environments by using efficient cache replacement policies.
DATE
Roberto Rodríguez-Rodríguez, Fernando Castro, Daniel Chaver, Luis Piñuel, Francisco Tirado
2012 J jnl
Reducing Cache Hierarchy Energy Consumption by Predicting Forwarding and Disabling Associative Sets.
J. Circuits Syst. Comput.
Pablo Carazo, Rubén Apolloni, Fernando Castro, Daniel Chaver, Luis Piñuel, Francisco Tirado
2011 — conf
Accelerating Data Race Detection with Minimal Hardware Support.
Euro-Par (1)
Rodrígo González-Alberquilla, Karin Strauss, Luis Ceze, Luis Piñuel
2011 J jnl
Hybrid timing-address oriented load-store queue filtering for an x86 architecture.
IET Comput. Digit. Tech.
Rubén Apolloni, Daniel Chaver, Fernando Castro, Luis Piñuel, Manuel Prieto, Francisco Tirado
2010 — conf
L1 Data Cache Power Reduction Using a Forwarding Predictor.
PATMOS
Pablo Carazo, Rubén Apolloni, Fernando Castro, Daniel Chaver, Luis Piñuel, Francisco Tirado
2010 J jnl
Stack filter: Reducing L1 data cache power consumption.
J. Syst. Archit.
Rodrígo González-Alberquilla, Fernando Castro, Luis Piñuel, Francisco Tirado
2009 J jnl
Replacing Associative Load Queues: A Timing-Centric Approach.
IEEE Trans. Computers
Fernando Castro, Regana Noor, Alok Garg, Daniel Chaver, Michael C. Huang, Luis Piñuel, Manuel Prieto, Francisco Tirado
2009 Misc conf
Stack oriented data cache filtering.
CODES+ISSS
Rodrígo González-Alberquilla, Fernando Castro, Luis Piñuel, Francisco Tirado
2009 J jnl
Using age registers for a simple load-store queue filtering.
J. Syst. Archit.
Fernando Castro, Daniel Chaver, Luis Piñuel, Manuel Prieto, Francisco Tirado
2008 J jnl
Energy reduction of the fetch mechanism through dynamic adaptation.
IET Comput. Digit. Tech.
Silvia Del Pino, Daniel Chaver, Luis Piñuel, Manuel Prieto, Francisco Tirado
2008 J jnl
Parallel Implementation of the 2D Discrete Wavelet Transform on Graphics Processing Units: Filter Bank versus Lifting.
IEEE Trans. Parallel Distributed Syst.
Christian Tenllado, Javier Setoain, Manuel Prieto, Luis Piñuel, Francisco Tirado
2008 — conf
Topic 4: High Performance Architectures and Compilers.
Euro-Par
Koen De Bosschere, Ayal Zaks, Michael C. Huang, Luis Piñuel
2006 J jnl
A Load-Store Queue Design Based on Predictive State Filtering.
J. Low Power Electron.
Fernando Castro, Daniel Chaver, Luis Piñuel, Manuel Prieto, Michael C. Huang, Francisco Tirado
2006 A* conf
DMDC: Delayed Memory Dependence Checking through Age-Based Filtering.
MICRO
Fernando Castro, Luis Piñuel, Daniel Chaver, Manuel Prieto, Michael C. Huang, Francisco Tirado
2006 A conf
Substituting associative load queue with simple hash tables in out-of-order microprocessors.
ISLPED
Alok Garg, Fernando Castro, Michael C. Huang, Daniel Chaver, Luis Piñuel, Manuel Prieto
2005 — conf
A Power-Efficient and Scalable Load-Store Queue Design.
PATMOS
Fernando Castro, Daniel Chaver, Luis Piñuel, Manuel Prieto, Michael C. Huang, Francisco Tirado
2005 A conf
Energy-aware fetch mechanism: trace cache and BTB customization.
ISLPED
Daniel Chaver, Miguel A. Rojas, Luis Piñuel, Manuel Prieto, Francisco Tirado, Michael C. Huang
2005 Misc conf
Improving superword level parallelism support in modern compilers.
CODES+ISSS
Christian Tenllado, Luis Piñuel, Manuel Prieto, Francisco Tirado, Francky Catthoor
2005 — conf
JPEG2000 Optimization in General Purpose Microprocessors.
PARCO
Carlos García, Christian Tenllado, Luis Piñuel, Manuel Prieto
2005 C conf
Load-Store Queue Management: an Energy-Efficient Design Based on a State-Filtering Mechanism..
ICCD
Fernando Castro, Daniel Chaver, Luis Piñuel, Manuel Prieto, Francisco Tirado, Michael C. Huang
2005 — conf
Pack Transposition: Enhancing Superword Level Parallelism Exploitation.
PARCO
Christian Tenllado, Luis Piñuel, Manuel Prieto, Francky Catthoor
2004 — conf
Exploiting Multilevel Parallelism Within Modern Microprocessors: DWT as a Case Study.
VECPAR
Christian Tenllado, Carlos García, Manuel Prieto, Luis Piñuel, Francisco Tirado
2004 J jnl
Integrated Task Scheduling and Data Assignment for SDRAMs in Dynamic Applications.
IEEE Des. Test Comput.
Paul Marchal, Francky Catthoor, Davide Bruni, Luca Benini, José Ignacio Gómez, Luis Piñuel
2004 — conf
Optimizing the Memory Bandwidth with Loop Morphing.
ASAP
José Ignacio Gómez, Paul Marchal, Sven Verdoolaege, Luis Piñuel, Francky Catthoor
2003 A conf
Branch prediction on demand: an energy-efficient solution.
ISLPED
Daniel Chaver, Luis Piñuel, Manuel Prieto, Francisco Tirado, Michael C. Huang
2003 J jnl
Customizing the Branch Predictor to Reduce Complexity and Energy Consumption.
IEEE Micro
Michael C. Huang, Daniel Chaver, Luis Piñuel, Manuel Prieto, Francisco Tirado
2003 — ch.
SDRAM-Energy-Aware Memory Allocation for Dynamic Multi-Media Applications on Multi-Processor Platforms.
Embedded Software for SoC
Pol Marchal, José Ignacio Gómez, Davide Bruni, Luca Benini, Luis Piñuel, Francky Catthoor, Henk Corporaal
2003 A conf
SDRAM-Energy-Aware Memory Allocation for Dynamic Multi-Media Applications on Multi-Processor Platforms.
DATE
Paul Marchal, José Ignacio Gómez, Luis Piñuel, Davide Bruni, Luca Benini, Francky Catthoor, Henk Corporaal
2003 A conf
Vectorization of Multigrid Codes Using SIMD ISA Extensions.
IPDPS
Carlos García, Roberto Lario, Manuel Prieto, Luis Piñuel, Francisco Tirado
2003 A conf
Vectorization of the 2D Wavelet Lifting Transform Using SIMD Extensions.
IPDPS
Daniel Chaver, Christian Tenllado, Luis Piñuel, Manuel Prieto, Francisco Tirado
2002 Misc conf
-D Wavelet Transform Enhancement on General-Purpose Microprocessors: Memory Hierarchy and SIMD Parallelism Exploitation.
HiPC
Daniel Chaver, Christian Tenllado, Luis Piñuel, Manuel Prieto, Francisco Tirado
2002 J jnl
Analysis of simulation-adapted SPEC 2000 benchmarks.
SIGARCH Comput. Archit. News
José Ignacio Gómez, Luis Piñuel, Manuel Prieto, Francisco Tirado
2002 A conf
Parallel Wavelet Transform for Large Scale Image Processing.
IPDPS
Daniel Chaver, Manuel Prieto, Luis Piñuel, Francisco Tirado
2002 — conf
Wavelet Transform for Large Scale Image Processing on Modern Microprocessors.
VECPAR
Daniel Chaver, Christian Tenllado, Luis Piñuel, Manuel Prieto, Francisco Tirado
2001 J jnl
Analysing value substitution and confidence estimation for value prediction.
J. Syst. Archit.
Luis Piñuel, Rafael A. Moreno, Francisco Tirado
2000 C conf
A Power Perspective of Value Speculation for Superscalar Microprocessors.
ICCD
Rafael A. Moreno, Luis Piñuel, Silvia Del Pino, Francisco Tirado
2000 — conf
Power-Efficient Value Speculation for High-Performance Microprocessors.
EUROMICRO
Rafael A. Moreno, Luis Piñuel, Silvia Del Pino, Francisco Tirado
2000 — conf
Value Prediction as a Cost-Effective Solution to Improve Embedded Processors Performance.
VECPAR
Silvia Del Pino, Luis Piñuel, Rafael A. Moreno, Francisco Tirado
1999 — conf
Implementation of Hybrid Context Based Value Predictors Using Value Sequence Classification.
Euro-Par
Luis Piñuel, Rafael A. Moreno, Francisco Tirado
1998 C conf
A special-purpose parallel computer for solving partial differential equations.
PDP
Luis Piñuel, Ignacio Martín Llorente, Francisco Tirado