Lluc Alvarez

According to our database, Lluc Alvarez authored at least 39 papers between 2009 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2024

OpenPiton4HPC: Optimizing OpenPiton Toward High-Performance Manycores.

Neiel Leyva, Alireza Monemi, Noelia Oliete-Escuín, Guillem López-Paradís, Xabier Abancens, Jonathan Balkind, Enrique Vallejo, Miquel Moretó, Lluc Alvarez

IEEE J. Emerg. Sel. Topics Circuits Syst., September, 2024

Practically Tackling Memory Bottlenecks of Graph-Processing Workloads.

Alexandre Valentin Jamet, Georgios Vavouliotis, Daniel A. Jiménez, Lluc Alvarez, Marc Casas

Proceedings of the IEEE International Parallel and Distributed Processing Symposium, 2024

A Two Level Neural Approach Combining Off-Chip Prediction with Adaptive Prefetch Filtering.

Alexandre Valentin Jamet, Georgios Vavouliotis, Daniel A. Jiménez, Lluc Alvarez, Marc Casas

Proceedings of the IEEE International Symposium on High-Performance Computer Architecture, 2024

2023

WFA-FPGA: An efficient accelerator of the wavefront algorithm for short and long read genomics alignment.

Abbas Haghi, Santiago Marco-Sola, Lluc Alvarez, Dionysios Diamantopoulos, Christoph Hagleitner, Miquel Moretó

Future Gener. Comput. Syst., December, 2023

Adaptive Power Shifting for Power-Constrained Heterogeneous Systems.

Cristobal Ortega, Lluc Alvarez, Alper Buyuktosunoglu, Ramon Bertran, Todd Rosedahl, Pradip Bose, Miquel Moretó

IEEE Trans. Computers, March, 2023

Characterizing the impact of last-level cache replacement policies on big-data workloads.

Alexandre Valentin Jamet, Lluc Alvarez, Marc Casas

CoRR, 2023

OpenPiton Optimizations Towards High Performance Manycores.

Neiel Leyva, Alireza Monemi, Noelia Oliete-Escuín, Guillem López-Paradís, Xabier Abancens, Jonathan Balkind, Enrique Vallejo, Miquel Moretó, Lluc Alvarez

Proceedings of the 16th International Workshop on Network on Chip Architectures, 2023

WFAsic: A High-Performance ASIC Accelerator for DNA Sequence Alignment on a RISC-V SoC.

Abbas Haghi, Lluc Alvarez, Jordi Fornt, Juan Miguel De Haro Ruiz, Roger Figueras, Max Doblas, Santiago Marco-Sola, Miquel Moretó

Proceedings of the 52nd International Conference on Parallel Processing, 2023

Accelerators in Embedded Systems for Machine Learning: A RISCV View.

Alejandra Sanchez-Flores, Lluc Alvarez, Bartomeu Alorda-Ladaria

Proceedings of the 38th Conference on Design of Circuits and Integrated Systems, 2023

eProcessor: European, Extendable, Energy-Efficient, Extreme-Scale, Extensible, Processor Ecosystem.

Lluc Alvarez, Abraham Ruiz, Arnau Bigas-Soldevilla, Pavel Kuroedov, Alberto González, Hamsika Mahale, Noe Bustamante, Albert Aguilera, Francesco Minervini, Javier Salamero, Oscar Palomar, Vassilis Papaefstathiou, Antonis Psathakis, Nikolaos Dimou, Michalis Giaourtas, Iasonas Mastorakis, Georgios Ieronymakis, Georgios-Michail Matzouranis, Vassilis Flouris, Nick Kossifidis, Manolis Marazakis, Bhavishya Goel, Madhavan Manivannan, Ahsen Ejaz, Panagiotis Strikos, Mateo Vázquez, Ioannis Sourdis, Pedro Trancoso, Per Stenström, Jens Hagemeyer, Lennart Tigges, Nils Kucza, Jean-Marc Philippe, Ioannis Papaefstathiou

Proceedings of the 20th ACM International Conference on Computing Frontiers, 2023

2022

Accelerating Edit-Distance Sequence Alignment on GPU Using the Wavefront Algorithm.

Quim Aguado-Puig, Santiago Marco-Sola, Juan Carlos Moure, David Castells-Rufas, Lluc Alvarez, Antonio Espinosa, Miquel Moretó

IEEE Access, 2022

TD-NUCA: Runtime Driven Management of NUCA Caches in Task Dataflow Programming Models.

Paul Caheny, Lluc Alvarez, Marc Casas, Miquel Moretó

Proceedings of the SC22: International Conference for High Performance Computing, 2022

Page Size Aware Cache Prefetching.

Georgios Vavouliotis, Gino Chacon, Lluc Alvarez, Paul V. Gratz, Daniel A. Jiménez, Marc Casas

Proceedings of the 55th IEEE/ACM International Symposium on Microarchitecture, 2022

A review of CNN accelerators for embedded systems based on RISC-V.

Alejandra Sanchez-Flores, Lluc Alvarez, Bartomeu Alorda-Ladaria

Proceedings of the IEEE International Conference on Omni-layer Intelligent Systems, 2022

2021

Intelligent Adaptation of Hardware Knobs for Improving Performance and Power Consumption.

Cristobal Ortega, Lluc Alvarez, Marc Casas, Ramon Bertran, Alper Buyuktosunoglu, Alexandre E. Eichenberger, Pradip Bose, Miquel Moretó

IEEE Trans. Computers, 2021

Morrigan: A Composite Instruction TLB Prefetcher.

Georgios Vavouliotis, Lluc Alvarez, Boris Grot, Daniel A. Jiménez, Marc Casas

Proceedings of the MICRO '21: 54th Annual IEEE/ACM International Symposium on Microarchitecture, 2021

Exploiting Page Table Locality for Agile TLB Prefetching.

Georgios Vavouliotis, Lluc Alvarez, Vasileios Karakostas, Konstantinos Nikas, Nectarios Koziris, Daniel A. Jiménez, Marc Casas

Proceedings of the 48th ACM/IEEE Annual International Symposium on Computer Architecture, 2021

An FPGA Accelerator of the Wavefront Algorithm for Genomics Pairwise Alignment.

Abbas Haghi, Santiago Marco-Sola, Lluc Alvarez, Dionysios Diamantopoulos, Christoph Hagleitner, Miquel Moretó

Proceedings of the 31st International Conference on Field-Programmable Logic and Applications, 2021

OpenCL-based FPGA Accelerator for Semi-Global Approximate String Matching Using Diagonal Bit-Vectors.

David Castells-Rufas, Santiago Marco-Sola, Quim Aguado-Puig, Antonio Espinosa-Morales, Juan Carlos Moure, Lluc Alvarez, Miquel Moretó

Proceedings of the 31st International Conference on Field-Programmable Logic and Applications, 2021

2020

Characterizing the impact of last-level cache replacement policies on big-data workloads.

Alexandre Valentin Jamet, Lluc Alvarez, Daniel A. Jiménez, Marc Casas

Proceedings of the IEEE International Symposium on Workload Characterization, 2020

The DeepHealth Toolkit: A Unified Framework to Boost Biomedical Applications.

Michele Cancilla, Laura Canalini, Federico Bolelli, Stefano Allegretti, Salvador Carrión, Roberto Paredes, Jon Ander Gómez, Simone Leo, Marco Enrico Piras, Luca Pireddu, Asaf Badouh, Santiago Marco-Sola, Lluc Alvarez, Miquel Moretó, Costantino Grana

Proceedings of the 25th International Conference on Pattern Recognition, 2020

A Hardware/Software Co-Design of K-mer Counting Using a CAPI-Enabled FPGA.

Abbas Haghi, Lluc Alvarez, Jordà Polo, Dionysios Diamantopoulos, Christoph Hagleitner, Miquel Moretó

Proceedings of the 30th International Conference on Field-Programmable Logic and Applications, 2020

2018

Reducing Cache Coherence Traffic with a NUMA-Aware Runtime Approach.

Paul Caheny, Lluc Alvarez, Said Derradji, Mateo Valero, Miquel Moretó, Marc Casas

IEEE Trans. Parallel Distributed Syst., 2018

Runtime-assisted cache coherence deactivation in task parallel programs.

Paul Caheny, Lluc Alvarez, Mateo Valero, Miquel Moretó, Marc Casas

Proceedings of the International Conference for High Performance Computing, 2018

Peachy Parallel Assignments (EduHPC 2018).

Eduard Ayguadé, Lluc Alvarez, Fabio Banchelli, Martin Burtscher, Arturo González-Escribano, Julian Gutierrez, David A. Joiner, David R. Kaeli, Fritz Previlon, Eduardo Rodriguez-Gutiez, David P. Bunde

Proceedings of the 2018 IEEE/ACM Workshop on Education for High-Performance Computing, 2018

Teaching HPC Systems and Parallel Programming with Small-Scale Clusters.

Lluc Alvarez, Eduard Ayguadé, Filippo Mantovani

Proceedings of the 2018 IEEE/ACM Workshop on Education for High-Performance Computing, 2018

ChopStiX: Systematic Extraction of Code-Representative Microbenchmarks.

Calvin Bulla, Lluc Alvarez, Miquel Moretó, Ramon Bertran, Alper Buyuktosunoglu, Pradip Bose

Proceedings of the 2018 IEEE International Symposium on Workload Characterization, 2018

Runtime-Guided Management of Stacked DRAM Memories in Task Parallel Programs.

Lluc Alvarez, Marc Casas, Jesús Labarta, Eduard Ayguadé, Mateo Valero, Miquel Moretó

Proceedings of the 32nd International Conference on Supercomputing, 2018

Architectural Support for Task Dependence Management with Flexible Software Scheduling.

Emilio Castillo, Lluc Alvarez, Miquel Moretó, Marc Casas, Enrique Vallejo, José Luis Bosque, Ramón Beivide, Mateo Valero

Proceedings of the IEEE International Symposium on High Performance Computer Architecture, 2018

2016

CATA: Criticality Aware Task Acceleration for Multicore Processors.

Emilio Castillo, Miquel Moretó, Marc Casas, Lluc Alvarez, Enrique Vallejo, Kallia Chronaki, Rosa M. Badia, José Luis Bosque, Ramón Beivide, Eduard Ayguadé, Jesús Labarta, Mateo Valero

Proceedings of the 2016 IEEE International Parallel and Distributed Processing Symposium, 2016

2015

Transparent management of scratchpad memories in shared memory programming models.

Lluc Alvarez

PhD thesis, 2015

Hardware-Software Coherence Protocol for the Coexistence of Caches and Local Memories.

Lluc Alvarez, Lluís Vilanova, Marc González, Xavier Martorell, Nacho Navarro, Eduard Ayguadé

IEEE Trans. Computers, 2015

Coherence protocol for transparent management of scratchpad memories in shared memory manycore architectures.

Lluc Alvarez, Lluís Vilanova, Miquel Moretó, Marc Casas, Marc González, Xavier Martorell, Nacho Navarro, Eduard Ayguadé, Mateo Valero

Proceedings of the 42nd Annual International Symposium on Computer Architecture, 2015

Runtime-Aware Architectures.

Marc Casas, Miquel Moretó, Lluc Alvarez, Emilio Castillo, Dimitrios Chasapis, Timothy Hayes, Luc Jaulmes, Oscar Palomar, Osman S. Unsal, Adrián Cristal, Eduard Ayguadé, Jesús Labarta, Mateo Valero

Proceedings of the Euro-Par 2015: Parallel Processing, 2015

Runtime-Guided Management of Scratchpad Memories in Multicore Architectures.

Lluc Alvarez, Miquel Moretó, Marc Casas, Emilio Castillo, Xavier Martorell, Jesús Labarta, Eduard Ayguadé, Mateo Valero

Proceedings of the 2015 International Conference on Parallel Architectures and Compilation, 2015

2012

DMA-circular: an enhanced high level programmable DMA controller for optimized management of on-chip local memories.

Nikola Vujic, Lluc Alvarez, Marc González, Xavier Martorell, Eduard Ayguadé

Proceedings of the Computing Frontiers Conference, CF'12, 2012

2011

Design space exploration for aggressive core replication schemes in CMPs.

Lluc Alvarez, Ramon Bertran, Marc González, Xavier Martorell, Nacho Navarro, Eduard Ayguadé

Proceedings of the 20th ACM International Symposium on High Performance Distributed Computing, 2011

2009

Adaptive and Speculative Memory Consistency Support for Multi-core Architectures with On-Chip Local Memories.

Nikola Vujic, Lluc Alvarez, Marc González Tallada, Xavier Martorell, Eduard Ayguadé

Proceedings of the Languages and Compilers for Parallel Computing, 2009

Cetra: A trace and analysis framework for the evaluation of Cell BE systems.

Julio Merino, Lluc Alvarez, Marisa Gil, Nacho Navarro

Proceedings of the IEEE International Symposium on Performance Analysis of Systems and Software, 2009