Leonardo Bautista-Gomez

65 papers A 4B 5C 4Misc 3Journal 29Unranked 20
YearRankTypeTitle / Venue / Authors
2025 — conf
Blockprint Accuracy Study.
BCCA
Santiago Somoza, Tarun Mohandas-Daryanani, Leonardo Bautista-Gomez
2025 — conf
Enhanced Efficient Fast Data Availability Sampling under Majority Dishonest Byzantine Attacks.
BCCA
Arunima Chaudhuri, Csaba Király, Leonardo Bautista-Gomez
2025 J jnl
The impact of connectivity and software in Ethereum validator performance.
Clust. Comput.
Mikel Cortes-Goicoechea, Tarun Mohandas-Daryanani, Jose Luis Muñoz-Tapia, Leonardo Bautista-Gomez
2024 J jnl
A survey on checkpointing strategies: Should we always checkpoint à la Young/Daly?
Future Gener. Comput. Syst.
Leonardo Bautista-Gomez, Anne Benoit, Sheng Di, Thomas Hérault, Yves Robert, Hongyang Sun
2024 — conf
Blockprint Accuracy Study.
BRAINS
Santiago Somoza, Tarun Mohandas-Daryanani, Leonardo Bautista-Gomez
2024 J jnl
Blockprint Accuracy Study.
CoRR
Santiago Somoza, Tarun Mohandas-Daryanani, Leonardo Bautista-Gomez
2024 J jnl
Can We Run Our Ethereum Nodes at Home?
IEEE Access
Mikel Cortes-Goicoechea, Tarun Mohandas-Daryanani, Jose Luis Muñoz-Tapia, Leonardo Bautista-Gomez
2024 J jnl
Dynamic load/propagate/store for data assimilation with particle filters on supercomputers.
J. Comput. Sci.
Sebastian Friedemann, Kai Keller, Yen-Sen Lu, Bruno Raffin, Leonardo Bautista-Gomez
2024 J jnl
Exploring Correlation Patterns in the Ethereum Validator Network.
CoRR
Simon Brown, Leonardo Bautista-Gomez
2024 J jnl
On the Design of Ethereum Data Availability Sampling: A Comprehensive Simulation Study.
CoRR
Arunima Chaudhuri, Sudipta Basak, Csaba Király, Dmitriy Ryajov, Leonardo Bautista-Gomez
2024 — conf
On the Design of Ethereum's Data Availability Sampling: A Comprehensive Simulation Study.
BRAINS
Arunima Chaudhuri, Sudipta Basak, Csaba Király, Dmitriy Ryajov, Leonardo Bautista-Gomez
2024 J jnl
Scalability limitations of Kademlia DHTs when enabling Data Availability Sampling in Ethereum.
CoRR
Mikel Cortes-Goicoechea, Csaba Király, Dmitriy Ryajov, Jose Luis Muñoz-Tapia, Leonardo Bautista-Gomez
2023 J jnl
A Framework for Large Scale Particle Filters Validated with Data Assimilation for Weather Simulation.
CoRR
Sebastian Friedemann, Kai Keller, Yen-Sen Lu, Bruno Raffin, Leonardo Bautista-Gomez
2023 C conf
Autopsy of Ethereum's Post-Merge Reward System.
ICBC
Mikel Cortes-Goicoechea, Tarun Mohandas-Daryanani, Jose Luis Muñoz-Tapia, Leonardo Bautista-Gomez
2023 J jnl
Autopsy of Ethereum's Post-Merge Reward System.
CoRR
Mikel Cortes-Goicoechea, Tarun Mohandas-Daryanani, Jose Luis Muñoz-Tapia, Leonardo Bautista-Gomez
2023 J jnl
Can we run our Ethereum nodes at home?
CoRR
Mikel Cortes-Goicoechea, Tarun Mohandas-Daryanani, Jose L. Muñoz-Tapia, Leonardo Bautista-Gomez
2023 — conf
Medics: An Interdisciplinary Proposal to Create a Medical Data Collection Device to Empower the Patient.
HCI (49)
Leonardo Bautista-Gomez, Victor Liceaga Ríos, Juan Carlos Ramírez González, Rocío Abascal-Mena
2023 — conf
Unveiling Ethereum's Hidden Centralization Incentives: Does Connectivity Impact Performance?
BCCA
Mikel Cortes-Goicoechea, Tarun Mohandas-Daryanani, Jose Luis Muñoz-Tapia, Leonardo Bautista-Gomez
2023 J jnl
Unveiling Ethereum's Hidden Centralization Incentives: Does Connectivity Impact Performance?
CoRR
Mikel Cortes-Goicoechea, Tarun Mohandas-Daryanani, Jose Luis Muñoz-Tapia, Leonardo Bautista-Gomez
2022 A conf
Resilience at Extreme Scale and Connections with Other Domains.
IPDPS
Leonardo Bautista-Gomez
2022 J jnl
Resiliency in numerical algorithm design for extreme scale simulations.
Int. J. High Perform. Comput. Appl.
Emmanuel Agullo, Mirco Altenbernd, Hartwig Anzt, Leonardo Bautista-Gomez, Tommaso Benacchio, Luca Bonaventura, Hans-Joachim Bungartz, Sanjay Chatterjee, Florina M. Ciorba, Nathan DeBardeleben, Daniel Drzisga, Sebastian Eibl, Christian Engelmann, Wilfried N. Gansterer, Luc Giraud, Dominik Göddeke, Marco Heisig, Fabienne Jézéquel, Nils Kohl, Xiaoye Sherry Li, Romain Lion, Miriam Mehl, Paul Mycek, Michael Obersteiner, Enrique S. Quintana-Ortí, Francesco Rizzi, Ulrich Rüde, Martin Schulz, Fred Fung, Robert Speck, Linda Stals, Keita Teranishi, Samuel Thibault, Dominik Thönnes, Andreas Wagner, Barbara I. Wohlmuth
2021 A conf
An Oracle for Guiding Large-Scale Model/Hybrid Parallel Training of Convolutional Neural Networks.
HPDC
Albert Njoroge Kahira, Truong Thao Nguyen, Leonardo Bautista-Gomez, Ryousei Takano, Rosa M. Badia, Mohamed Wahib
2021 J jnl
An Oracle for Guiding Large-Scale Model/Hybrid Parallel Training of Convolutional Neural Networks.
CoRR
Albert Njoroge Kahira, Truong Thao Nguyen, Leonardo Bautista-Gomez, Ryousei Takano, Rosa M. Badia, Mohamed Wahib
2021 B conf
Co-Designing Multi-Level Checkpoint Restart for MPI Applications.
CCGRID
Konstantinos Parasyris, Giorgis Georgakoudis, Leonardo Bautista-Gomez, Ignacio Laguna
2021 — conf
Discovering the Ethereum2 P2P Network.
BCCA
Mikel Cortes-Goicoechea, Leonardo Bautista-Gomez
2021 — conf
Discovering the Ethereum2 P2P Network.
BRAINS
Mikel Cortes-Goicoechea, Leonardo Bautista-Gomez
2021 C conf
FPGA Checkpointing for Scientific Computing.
IOLTS
Marc Perelló Bacardit, Leonardo Bautista-Gomez, Osman S. Unsal
2021 — conf
Resource Analysis of Ethereum 2.0 Clients.
BRAINS
Mikel Cortes-Goicoechea, Luca Franceschini, Leonardo Bautista-Gomez
2021 Misc conf
Towards Zero-Waste Recovery and Zero-Overhead Checkpointing in Ensemble Data Assimilation.
HiPC
Kai Keller, Adrián Cristal Kestelman, Leonardo Bautista-Gomez
2021 C conf
Understanding Soft Error Sensitivity of Deep Learning Models and Frameworks through Checkpoint Alteration.
CLUSTER
Elvis Rojas, Diego Pérez, Jon C. Calhoun, Leonardo Bautista-Gomez, Terry R. Jones, Esteban Meneses
2020 J jnl
A Study of Checkpointing in Large Scale Training of Deep Neural Networks.
CoRR
Elvis Rojas, Albert Njoroge Kahira, Esteban Meneses, Leonardo Bautista-Gomez, Rosa M. Badia
2020 J jnl
Armiarma: Ethereum2 Network Monitoring Tool.
CoRR
Mikel Cortes-Goicoechea, Leonardo Bautista-Gomez
2020 B conf
Checkpoint Restart Support for Heterogeneous HPC Applications.
CCGRID
Konstantinos Parasyris, Kai Keller, Leonardo Bautista-Gomez, Osman S. Unsal
2020 Misc conf
Design and Study of Elastic Recovery in HPC Applications.
HiPC
Kai Keller, Konstantinos Parasyris, Leonardo Bautista-Gomez
2020 J jnl
Extending the OpenCHK Model with Advanced Checkpoint Features.
CoRR
Marcos Maroñas, Sergi Mateo, Kai Keller, Leonardo Bautista-Gomez, Eduard Ayguadé, Vicenç Beltran
2020 J jnl
Extending the OpenCHK Model with advanced checkpoint features.
Future Gener. Comput. Syst.
Marcos Maroñas, Sergi Mateo, Kai Keller, Leonardo Bautista-Gomez, Eduard Ayguadé, Vicenç Beltran
2020 A conf
LEGaTO: Low-Energy, Secure, and Resilient Toolset for Heterogeneous Computing.
DATE
Behzad Salami, Konstantinos Parasyris, Adrián Cristal, Osman S. Unsal, Xavier Martorell, Paul Carpenter, Raúl de la Cruz, Leonardo Bautista-Gomez, Daniel A. Jiménez, Carlos Álvarez, Seyed Saber Nabavi Larimi, Sergi Madonar, Miquel Pericàs, Pedro Trancoso, Mustafa Abduljabbar, Jing Chen, Pirah Noor Soomro, Madhavan Manivannan, Micha vor dem Berge, Stefan Krupop, Frank Klawonn, Al Mekhlafi, Sigrun May, Tobias Becker, Georgi Gaydadjiev, Hans Salomonsson, Devdatt P. Dubhashi, Oron Port, Yoav Etsion, Do Le Quoc, Christof Fetzer, Martin Kaiser, Nils Kucza, Jens Hagemeyer, René Griessl, Lennart Tigges, Kevin Mika, A. Hüffmeier, Marcelo Pasin, Valerio Schiavoni, Isabelly Rocha, Christian Göttel, Pascal Felber
2020 J jnl
On the Applicability of PEBS based Online Memory Access Tracking for Heterogeneous Memory Management at Scale.
CoRR
Aleix Roca Nonell, Balazs Gerofi, Leonardo Bautista-Gomez, Dominique Martinet, Vicenç Beltran Querol, Yutaka Ishikawa
2020 J jnl
Resiliency in Numerical Algorithm Design for Extreme Scale Simulations.
CoRR
Emmanuel Agullo, Mirco Altenbernd, Hartwig Anzt, Leonardo Bautista-Gomez, Tommaso Benacchio, Luca Bonaventura, Hans-Joachim Bungartz, Sanjay Chatterjee, Florina M. Ciorba, Nathan DeBardeleben, Daniel Drzisga, Sebastian Eibl, Christian Engelmann, Wilfried N. Gansterer, Luc Giraud, Dominik Göddeke, Marco Heisig, Fabienne Jézéquel, Nils Kohl, Xiaoye Sherry Li, Romain Lion, Miriam Mehl, Paul Mycek, Michael Obersteiner, Enrique S. Quintana-Ortí, Francesco Rizzi, Ulrich Rüde, Martin Schulz, Fred Fung, Robert Speck, Linda Stals, Keita Teranishi, Samuel Thibault, Dominik Thönnes, Andreas Wagner, Barbara I. Wohlmuth
2020 J jnl
Resource Analysis of Ethereum 2.0 Clients.
CoRR
Mikel Cortes-Goicoechea, Luca Franceschini, Leonardo Bautista-Gomez
2019 — conf
Accelerating Hyperparameter Optimisation with PyCOMPSs.
ICPP Workshops
Albert Njoroge Kahira, Leonardo Bautista-Gomez, Javier Conejero, Rosa M. Badia
2019 B conf
Application-Level Differential Checkpointing for HPC Applications with Dynamic Datasets.
CCGRID
Kai Keller, Leonardo Bautista-Gomez
2019 J jnl
Application-Level Differential Checkpointing for HPC Applications with Dynamic Datasets.
CoRR
Kai Keller, Leonardo Bautista-Gomez
2019 J jnl
Checkpoint/restart approaches for a thread-based MPI runtime.
CoRR
Julien Adam, Maxime Kermarquer, Jean-Baptiste Besnard, Leonardo Bautista-Gomez, Marc Pérache, Patrick Carribault, Julien Jaeger, Allen D. Malony, Sameer Shende
2019 J jnl
Checkpoint/restart approaches for a thread-based MPI runtime.
Parallel Comput.
Julien Adam, Maxime Kermarquer, Jean-Baptiste Besnard, Leonardo Bautista-Gomez, Marc Pérache, Patrick Carribault, Julien Jaeger, Allen D. Malony, Sameer Shende
2019 — conf
Checkpointing Kernel Executions of MPI+CUDA Applications.
Euro-Par Workshops
Max Baird, Sven-Bodo Scholz, Artjoms Sinkarovs, Leonardo Bautista-Gomez
2019 J jnl
Hardware Versus Software Fault Injection of Modern Undervolted SRAMs.
CoRR
Muhammet Abdullah Soytürk, Konstantinos Parasyris, Behzad Salami, Osman S. Unsal, Gulay Yalcin, Leonardo Bautista-Gomez
2019 J jnl
LEGaTO: Low-Energy, Secure, and Resilient Toolset for Heterogeneous Computing.
CoRR
Behzad Salami, Konstantinos Parasyris, Adrián Cristal, Osman S. Unsal, Xavier Martorell, Paul Carpenter, Raúl de la Cruz, Leonardo Bautista-Gomez, Daniel A. Jiménez, Carlos Álvarez, S. Nabavi, Sergi Madonar, Miquel Pericàs, Pedro Trancoso, Mustafa Abduljabbar, Jing Chen, Pirah Noor Soomro, Madhavan Manivannan, Micha vor dem Berge, Stefan Krupop, Frank Klawonn, Al Mekhlafi, Sigrun May, Tobias Becker, Georgi Gaydadjiev, Daniel Ödman, Hans Salomonsson, Devdatt P. Dubhashi, Oron Port, Yoav Etsion, Do Le Quoc, Christof Fetzer, Martin Kaiser, Nils Kucza, Jens Hagemeyer, René Griessl, Lennart Tigges, Kevin Mika, A. Hüffmeier, Th. Jungeblu, Marcelo Pasin, Valerio Schiavoni, Isabelly Rocha, Christian Göttel, Pascal Felber
2018 — conf
Approximating a Multi-Grid Solver.
PMBS@SC
Valentin Le Fèvre, Leonardo Bautista-Gomez, Osman S. Unsal, Marc Casas
2018 J jnl
Exploring the capabilities of support vector machines in detecting silent data corruptions.
Sustain. Comput. Informatics Syst.
Omer Subasi, Sheng Di, Leonardo Bautista-Gomez, Prasanna Balaprakash, Osman S. Unsal, Jesús Labarta, Adrián Cristal, Sriram Krishnamoorthy, Franck Cappello
2018 — conf
LEGaTO: first steps towards energy-efficient toolset for heterogeneous computing.
SAMOS
Adrián Cristal, Osman S. Unsal, Xavier Martorell, Paul Carpenter, Raúl de la Cruz, Leonardo Bautista-Gomez, Daniel Jiménez-González, Carlos Álvarez, Behzad Salami, Sergi Madonar, Miquel Pericàs, Pedro Trancoso, Micha vor dem Berge, Gunnar Billung-Meyer, Stefan Krupop, Wolfgang Christmann, Frank Klawonn, Amani Mihklafi, Tobias Becker, Georgi Gaydadjiev, Hans Salomonsson, Devdatt P. Dubhashi, Oron Port, Elad Hadar, Yoav Etsion, Christof Fetzer, Jens Hagemeyer, Thorsten Jungeblut, Nils Kucza, Martin Kaiser, Mario Porrmann, Marcelo Pasin, Valerio Schiavoni, Isabelly Rocha, Christian Göttel, Pascal Felber
2018 — conf
LEGaTO: towards energy-efficient, secure, fault-tolerant toolset for heterogeneous computing.
CF
Adrián Cristal, Osman S. Unsal, Xavier Martorell, Paul Carpenter, Raúl de la Cruz, Leonardo Bautista-Gomez, Daniel Jiménez-González, Carlos Álvarez, Behzad Salami, Sergi Madonar, Miquel Pericàs, Pedro Trancoso, Micha vor dem Berge, Gunnar Billung-Meyer, Stefan Krupop, Wolfgang Christmann, Frank Klawonn, Amani Mihklafi, Tobias Becker, Georgi Gaydadjiev, Hans Salomonsson, Devdatt P. Dubhashi, Oron Port, Yoav Etsion, Vesna Nowack, Christof Fetzer, Jens Hagemeyer, Thorsten Jungeblut, Nils Kucza, Martin Kaiser, Mario Porrmann, Marcelo Pasin, Valerio Schiavoni, Isabelly Rocha, Christian Göttel, Pascal Felber
2018 — conf
On the Applicability of PEBS based Online Memory Access Tracking for Heterogeneous Memory Management at Scale.
MCHPC@SC
Aleix Roca Nonell, Balazs Gerofi, Leonardo Bautista-Gomez, Dominique Martinet, Vicenç Beltran Querol, Yutaka Ishikawa
2018 — conf
Performance Study of Non-volatile Memories on a High-End Supercomputer.
ISC Workshops
Leonardo Bautista-Gomez, Kai Keller, Osman S. Unsal
2018 — conf
Towards Ad Hoc Recovery for Soft Errors.
FTXS@SC
Nuria Losada, Leonardo Bautista-Gomez, Kai Keller, Osman S. Unsal
2018 — conf
Training Deep Neural Networks with Low Precision Input Data: A Hurricane Prediction Case Study.
ISC Workshops
Albert Kahira, Leonardo Bautista-Gomez, Rosa M. Badia
2017 B conf
Portable Topology-Aware MPI-I/O.
ICPADS
Robert Latham, Leonardo Bautista-Gomez, Pavan Balaji
2017 J jnl
Toward General Software Level Silent Data Corruption Detection for Parallel Applications.
IEEE Trans. Parallel Distributed Syst.
Eduardo Berrocal, Leonardo Bautista-Gomez, Sheng Di, Zhiling Lan, Franck Cappello
2016 C conf
Adaptive Performance-Constrained In Situ Visualization of Atmospheric Simulations.
CLUSTER
Matthieu Dorier, Robert Sisneros, Leonardo Bautista-Gomez, Tom Peterka, Leigh Orf, Lokman Rahmani, Gabriel Antoniu, Luc Bougé
2016 J jnl
Coping with recall and precision of soft error detectors.
J. Parallel Distributed Comput.
Leonardo Bautista-Gomez, Anne Benoit, Aurélien Cavelan, Saurabh K. Raina, Yves Robert, Hongyang Sun
2016 — conf
Exploring Partial Replication to Improve Lightweight Silent Data Corruption Detection for HPC Applications.
Euro-Par
Eduardo Berrocal, Leonardo Bautista-Gomez, Sheng Di, Zhiling Lan, Franck Cappello
2016 — conf
Monitoring strategies for scalable dynamic checkpointing.
IGSC
Swann Perarnau, Leonardo Bautista-Gomez
2016 B conf
Spatial Support Vector Regression to Detect Silent Errors in the Exascale Era.
CCGrid
Omer Subasi, Sheng Di, Leonardo Bautista-Gomez, Prasanna Balaprakash, Osman S. Ünsal, Jesús Labarta, Adrián Cristal, Franck Cappello
2016 A conf
Unprotected computing: a large-scale study of DRAM raw error rate on a supercomputer.
SC
Leonardo Bautista-Gomez, Ferad Zyulkyarov, Osman S. Unsal, Simon McIntosh-Smith
2015 Misc conf
Which Verification for Soft Error Detection?
HiPC
Leonardo Bautista-Gomez, Anne Benoit, Aurélien Cavelan, Saurabh K. Raina, Yves Robert, Hongyang Sun