José-María Arnau

61 papers A* 14A 3B 5C 2Misc 1Journal 32Unranked 3
YearRankTypeTitle / Venue / Authors
2025 A* conf
Caravan: A Hardware/Software Co-Design for Efficient SIMD Neighbor Search on Point Clouds.
ISCA
Pedro Henrique Exenberger Becker, Franyell Silfa, José-María Arnau, Antonio González
2025 A* conf
IRIS: Unleashing ISP-Software Cooperation to Optimize the Machine Vision Pipeline.
HPCA
Raúl Taranco, José-María Arnau, Antonio González
2024 J jnl
Exploiting beam search confidence for energy-efficient speech recognition.
J. Supercomput.
Dennis Pinto, José-María Arnau, Marc Riera, José-Lorenzo Cruz, Antonio González
2024 A* conf
Memento: An Adaptive, Compiler-Assisted Register File Cache for GPUs.
ISCA
Mojtaba Abaie Shoushtary, José-María Arnau, Jordi Tubella Murgadas, Antonio González
2024 J jnl
Mixture-of-Rookies: Saving DNN computations by predicting ReLU outputs.
Microprocess. Microsystems
Dennis Pinto, José-María Arnau, Marc Riera, José-Lorenzo Cruz, Antonio González
2024 J jnl
SIMIL: SIMple Issue Logic for GPUs.
Microprocess. Microsystems
Rodrigo Huerta, José-Lorenzo Cruz, José-María Arnau, Antonio González
2024 A conf
SLIDEX: A Novel Architecture for Sliding Window Processing.
ICS
Raúl Taranco, José-María Arnau, Antonio González
2024 J jnl
Vitamin-V: Expanding Open-Source RISC-V Cloud Environments.
CoRR
Ramon Canal, Stefano Di Carlo, Dimitris Gizopoulos, Alberto Scionti, Francesco Lubrano, Josep Lluis Berral, Aaron Call, Diego Marron, Konstantinos Nikas, Dionisios N. Pnevmatikatos, Daniel Raho, Alvise Rigo, Yannis Papaefstathiou, José-María Arnau, Angelos Arelakis
2023 J jnl
A Lightweight, Compiler-Assisted Register File Cache for GPGPU.
CoRR
Mojtaba Abaie Shoushtary, José-María Arnau, Jordi Tubella Murgadas, Antonio González
2023 A conf
Exploiting Kernel Compression on BNNs.
DATE
Franyell Silfa, José-María Arnau, Antonio González
2023 J jnl
Irregular accesses reorder unit: improving GPGPU memory coalescing for graph-based workloads.
J. Supercomput.
Albert Segura, José-María Arnau, Antonio González
2023 A* conf
K-D Bonsai: ISA-Extensions to Compress K-D Trees for Autonomous Driving Tasks.
ISCA
Pedro Henrique Exenberger Becker, José-María Arnau, Antonio González
2023 J jnl
K-D Bonsai: ISA-Extensions to Compress K-D Trees for Autonomous Driving Tasks.
CoRR
Pedro Henrique Exenberger Becker, José-María Arnau, Antonio González
2023 J jnl
LOCATOR: Low-power ORB accelerator for autonomous cars.
J. Parallel Distributed Comput.
Raúl Taranco, José-María Arnau, Antonio González
2023 — conf
Lightweight Register File Caching in Collector Units for GPUs.
GPGPU@PPoPP
Mojtaba Abaie Shoushtary, José-María Arnau, Jordi Tubella Murgadas, Antonio González
2023 J jnl
SHARP: An Adaptable, Energy-Efficient Accelerator for Recurrent Neural Networks.
ACM Trans. Embed. Comput. Syst.
Reza Yazdani Aminabadi, Olatunji Ruwase, Minjia Zhang, Yuxiong He, José-María Arnau, Antonio González
2023 B conf
SLIDEX: Sliding Window Extension for Image Processing.
PACT
Raúl Taranco, José-María Arnau, Antonio González
2023 — conf
Simple Out of Order Core for GPGPUs.
GPGPU@PPoPP
Rodrigo Huerta, José-María Arnau, Antonio González
2023 C conf
VITAMIN-V: Virtual Environment and Tool-Boxing for Trustworthy Development of RISC-V Based Cloud Services.
DSD
Ramon Canal, Cristiano Pegoraro Chenet, Aggelos Arelakis, José-María Arnau, Josep Lluís Berral, Aaron Call, Stefano Di Carlo, Juan José Costa, Dimitris Gizopoulos, Vasileios Karakostas, Francesco Lubrano, Konstantinos Nikas, Yiannis Nikolakopoulos, Beatriz Otero, George Papadimitriou, Ioannis Papaefstathiou, Dionisios N. Pnevmatikatos, Daniel Raho, Alvise Rigo, Eva Rodríguez, Alessandro Savino, Alberto Scionti, Nikolaos Tampouratzis, Alex Torregrosa
2023 J jnl
Vitamin-V: Virtual Environment and Tool-boxing for Trustworthy Development of RISC-V based Cloud Services.
CoRR
Aggelos Arelakis, José-María Arnau, Josep Lluis Berral, Aaron Call, Ramon Canal, Stefano Di Carlo, Juan José Costa, Dimitris Gizopoulos, Vasileios Karakostas, Francesco Lubrano, Konstantinos Nikas, Yiannis Nikolakopoulos, Beatriz Otero, George Papadimitriou, Ioannis Papaefstathiou, Dionisios N. Pnevmatikatos, Daniel Raho, Alvise Rigo, Eva Rodríguez, Alessandro Savino, Alberto Scionti, Nikolaos Tampouratzis, Antonio J. Torregrosa
2023 A* conf
δLTA: Decoupling Camera Sampling from Processing to Avoid Redundant Computations in the Vision Pipeline.
MICRO
Raúl Taranco, José-María Arnau, Antonio González
2022 J jnl
ASRPU: A Programmable Accelerator for Low-Power Automatic Speech Recognition.
CoRR
Dennis Pinto, José-María Arnau, Antonio González
2022 J jnl
CREW: Computation reuse and efficient weight storage for hardware-accelerated MLPs and RNNs.
J. Syst. Archit.
Marc Riera, José-María Arnau, Antonio González
2022 J jnl
DNN pruning with principal component analysis and connection importance estimation.
J. Syst. Archit.
Marc Riera, José-María Arnau, Antonio González
2022 J jnl
E-BATCH: Energy-Efficient and High-Throughput RNN Batching.
ACM Trans. Archit. Code Optim.
Franyell Silfa, José-María Arnau, Antonio González
2022 J jnl
Energy-Efficient Stream Compaction Through Filtering and Coalescing Accesses in GPGPU Memory Partitions.
IEEE Trans. Computers
Albert Segura, José-María Arnau, Antonio González
2022 J jnl
Exploiting Kernel Compression on BNNs.
CoRR
Franyell Silfa, José-María Arnau, Antonio González
2022 J jnl
Mixture-of-Rookies: Saving DNN Computations by Predicting ReLU Outputs.
CoRR
Dennis Pinto, José-María Arnau, Antonio González
2022 J jnl
Saving RNN Computations with a Neuron-Level Fuzzy Memoization Scheme.
CoRR
Franyell Silfa, José-María Arnau, Antonio González
2021 C conf
A Low-Power Hardware Accelerator for ORB Feature Extraction in Self-Driving Cars.
SBAC-PAD
Raúl Taranco, José-María Arnau, Antonio González
2021 J jnl
CREW: Computation Reuse and Efficient Weight Storage for Hardware-accelerated MLPs and RNNs.
CoRR
Marc Riera, José-María Arnau, Antonio González
2021 J jnl
Exploiting Beam Search Confidence for Energy-Efficient Speech Recognition.
CoRR
Dennis Pinto, José-María Arnau, Antonio González
2020 Misc conf
Boosting LSTM Performance Through Dynamic Precision Selection.
HiPC
Franyell Silfa, José-María Arnau, Antonio González
2020 — conf
Demystifying Power and Performance Bottlenecks in Autonomous Driving Systems.
IISWC
Pedro Henrique Exenberger Becker, José-María Arnau, Antonio González
2020 J jnl
Design and Evaluation of an Ultra Low-power Human-quality Speech Recognition System.
ACM Trans. Archit. Code Optim.
Dennis Pinto, José-María Arnau, Antonio González
2020 J jnl
E-BATCH: Energy-Efficient and High-Throughput RNN Batching.
CoRR
Franyell Silfa, José-María Arnau, Antonio González
2020 J jnl
Irregular Accesses Reorder Unit: Improving GPGPU Memory Coalescing for Graph-Based Workloads.
CoRR
Albert Segura, José-María Arnau, Antonio González
2020 J jnl
LAWS: Locality-AWare Scheme for Automatic Speech Recognition.
IEEE Trans. Computers
Reza Yazdani, José-María Arnau, Antonio González
2019 J jnl
(Pen-) Ultimate DNN Pruning.
CoRR
Marc Riera, José-María Arnau, Antonio González
2019 J jnl
A Low-Power, High-Performance Speech Recognition Accelerator.
IEEE Trans. Computers
Reza Yazdani, José-María Arnau, Antonio González
2019 J jnl
Boosting LSTM Performance Through Dynamic Precision Selection.
CoRR
Franyell Silfa, José-María Arnau, Antonio González
2019 J jnl
CGPA: Coarse-Grained Pruning of Activations for Energy-Efficient RNN Inference.
IEEE Micro
Marc Riera, José-María Arnau, Antonio González
2019 J jnl
LSTM-Sharp: An Adaptable, Energy-Efficient Hardware Accelerator for Long Short-Term Memory.
CoRR
Reza Yazdani, Olatunji Ruwase, Minjia Zhang, Yuxiong He, José-María Arnau, Antonio González
2019 A* conf
Neuron-Level Fuzzy Memoization in RNNs.
MICRO
Franyell Silfa, Gem Dot, José-María Arnau, Antonio González
2019 B conf
POSTER: Leveraging Run-Time Feedback for Efficient ASR Acceleration.
PACT
Reza Yazdani, José-María Arnau, Antonio González
2019 A* conf
SCU: a GPU stream compaction unit for graph processing.
ISCA
Albert Segura, José-María Arnau, Antonio González
2018 A* conf
A Novel Register Renaming Technique for Out-of-Order Processors.
HPCA
Hamid Tabani, José-María Arnau, Jordi Tubella, Antonio González
2018 A* conf
Computation Reuse in DNNs by Exploiting Input Similarity.
ISCA
Marc Riera, José-María Arnau, Antonio González
2018 B conf
E-PUR: an energy-efficient processing unit for recurrent neural networks.
PACT
Franyell Silfa, Gem Dot, José-María Arnau, Antonio González
2018 J jnl
Performance Analysis and Optimization of Automatic Speech Recognition.
IEEE Trans. Multi Scale Comput. Syst.
Hamid Tabani, José-María Arnau, Jordi Tubella, Antonio González
2018 A* conf
The Dark Side of DNN Pruning.
ISCA
Reza Yazdani, Marc Riera, José-María Arnau, Antonio González
2017 B conf
An Ultra Low-Power Hardware Accelerator for Acoustic Scoring in Speech Recognition.
PACT
Hamid Tabani, José-María Arnau, Jordi Tubella, Antonio González
2017 J jnl
E-PUR: An Energy-Efficient Processing Unit for Recurrent Neural Networks.
CoRR
Franyell Silfa, Gem Dot, José-María Arnau, Antonio González
2017 J jnl
Low-Power Automatic Speech Recognition Through a Mobile GPU and a Viterbi Accelerator.
IEEE Micro
Reza Yazdani, Albert Segura, José-María Arnau, Antonio González
2017 A* conf
UNFOLD: a memory-efficient speech recognizer using on-the-fly WFST composition.
MICRO
Reza Yazdani, José-María Arnau, Antonio González
2016 A* conf
An ultra low-power hardware accelerator for automatic speech recognition.
MICRO
Reza Yazdani, Albert Segura, José-María Arnau, Antonio González
2015 — —
Energy-efficient mobile GPU systems.
José-María Arnau
2014 A* conf
Eliminating redundant fragment shader executions on a mobile GPU via hardware memoization.
ISCA
José-María Arnau, Joan-Manuel Parcerisa, Polychronis Xekalakis
2013 B conf
Parallel frame rendering: Trading responsiveness for energy on a mobile GPU.
PACT
José-María Arnau, Joan-Manuel Parcerisa, Polychronis Xekalakis
2013 A conf
TEAPOT: a toolset for evaluating performance, power and image quality on mobile graphics systems.
ICS
José-María Arnau, Joan-Manuel Parcerisa, Polychronis Xekalakis
2012 A* conf
Boosting mobile GPU performance with a decoupled access/execute fragment processor.
ISCA
José-María Arnau, Joan-Manuel Parcerisa, Polychronis Xekalakis