Samuel Xavier de Souza

52 papers B 1C 4Journal 38Unranked 8

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Auto-Tuning for OpenMP Dynamic Scheduling applied to Full Waveform Inversion. Comput. Geosci. Felipe H. Santos-da-Silva, João B. Fernandes, Idalmis M. Sardina, Tiago Barros, Samuel Xavier de Souza, Ítalo A. S. Assis
2025	J	`jnl`	DeLIAP e DeLIAJ: Interfaces de biblioteca de Dependabilidade para Python e Julia. CoRR Marcos Irigoyen, Carla Santana, Ramon C. F. Araújo, Samuel Xavier de Souza
2025	J	`jnl`	Integration framework for online thread throttling with thread and page mapping on NUMA systems. J. Parallel Distributed Comput. Janaina Schwarzrock, Hiago Mayk G. de A. Rocha, Arthur Francisco Lorenzon, Samuel Xavier de Souza, Antonio Carlos S. Beck
2025	J	`jnl`	Mamute: high-performance computing for geophysical methods. CoRR João B. Fernandes, Antônio D. S. Oliveira, Mateus C. A. T. Silva, Felipe H. Santos-da-Silva, Vitor Hugo Mickus Rodrigues, Kleiton A. Schneider, Calebe P. Bianchini, João Medeiros de Araujo, Tiago Barros, Ítalo A. S. Assis, Samuel Xavier de Souza
2025	J	`jnl`	Multitenancy in Single Instance of Data Persistence Service for Supporting Low-Code Platforms. IEEE Access Júlio G. S. F. da Costa, Luiz Marcos Garcia Gonçalves, Samuel Xavier de Souza
2025	J	`jnl`	Phoeni6: a Systematic Approach for Evaluating the Energy Consumption of Neural Networks. CoRR Antônio Oliveira-Filho, Wellington Silva de Souza, Carlos Alberto Valderrama Sakuyama, Samuel Xavier de Souza
2024	J	`jnl`	Adaptive Asynchronous Work-Stealing for distributed load-balancing in heterogeneous systems. CoRR João B. Fernandes, Ítalo A. S. de Assis, Idalmis M. S. Martins, Tiago Barros, Samuel Xavier de Souza
2024	J	`jnl`	Auto Tuning for OpenMP Dynamic Scheduling applied to FWI. CoRR Felipe H. S. da Silva, João B. Fernandes, Idalmis M. Sardina, Tiago Barros, Samuel Xavier de Souza, Ítalo A. S. Assis
2024	J	`jnl`	DeLIA: A Dependability Library for Iterative Applications applied to parallel geophysical problems. Comput. Geosci. Carla Santana, Ramon C. F. Araújo, Idalmis M. Sardina, Ítalo A. S. Assis, Tiago Barros, Calebe P. Bianchini, Antônio D. S. Oliveira, João Medeiros de Araujo, Hervé Chauris, Claude Tadonki, Samuel Xavier de Souza
2024	J	`jnl`	Hyperparameter determination for GAN-based seismic interpolator with variable neighborhood search. Comput. Geosci. Daniel Nobre Pinheiro, Jaime C. Gonzalez, Gilberto Corso, Mesay Geletu Gebre, Carlos A. N. da Costa, Samuel Xavier de Souza, Tiago Barros
2024	—	`conf`	Integration Framework for Online Thread Throttling with Thread and Page Mapping on NUMA Systems. IPDPS (Workshops) Janaina Schwarzrock, Arthur Francisco Lorenzon, Samuel Xavier de Souza, Antonio Carlos Schneider Beck
2024	J	`jnl`	PATSMA: Parameter Auto-tuning for Shared Memory Algorithms. CoRR João B. Fernandes, Felipe H. S. da Silva, Samuel Xavier de Souza, Ítalo A. S. Assis
2024	J	`jnl`	PATSMA: Parameter Auto-tuning for Shared Memory Algorithms. SoftwareX João B. Fernandes, Felipe H. S. da Silva, Tiago Barros, Ítalo A. S. Assis, Samuel Xavier de Souza
2023	—	`conf`	Automatic Energy-Efficient Job Scheduling in HPC: A Novel SLURM Plugin Approach. SC Workshops Anders Aaen Springborg, Michele Albano, Samuel Xavier de Souza
2023	J	`jnl`	HybriD-GM: A Framework for Quantum Computing Simulation Targeted to Hybrid Parallel Architectures. Entropy Anderson Braga de Avila, Hélida Salles Santos, Anderson Paiva Cruz, Samuel Xavier de Souza, Giancarlo Lucca, Bruno Moura, Adenauer C. Yamin, Renata Reiser
2022	C	`conf`	Speculative guardband: exploiting critical-delay variations across cached instructions. VLSI-SoC Johannes W. Farias, Diego V. Cirilo do Nascimento, Tiago Barros, Samuel Xavier de Souza
2021	—	`conf`	A parallel software-defined ultra-low-power receiver for a satellite message forwarding system. SBESC Raffael S. C. G. de Lima, Jose Marcelo Lima Duarte, Diego V. Cirilo do Nascimento, Reinaldo Agostinho de Souza Filho, Samuel Xavier de Souza
2021	J	`jnl`	Boosting Memory Access Locality of the Spectral Element Method with Hilbert Space-Filling Curves. CoRR Roger R. F. Araújo, Lutz Gross, Samuel Xavier de Souza
2021	J	`jnl`	Boosting memory access locality of the Spectral Element Method with Hilbert space-filling curves. Comput. Geosci. Roger R. F. Araújo, Lutz Gross, Samuel Xavier de Souza
2021	J	`jnl`	Low learning-cost offline strategies for EDP optimization of parallel applications. J. Syst. Archit. Gustavo Berned, Fábio Diniz Rossi, Marcelo Caggiani Luizelli, Samuel Xavier de Souza, Antonio Carlos Schneider Beck, Arthur Francisco Lorenzon
2021	J	`jnl`	Metadata Interpretation Driven Development. CoRR Júlio G. S. F. da Costa, Reinaldo A. Petta, Samuel Xavier de Souza
2020	J	`jnl`	An OpenMP translator for the GAP8 MPSoC. CoRR Reinaldo Agostinho de Souza Filho, Diego V. Cirilo do Nascimento, Samuel Xavier de Souza
2020	J	`jnl`	Auto-Tuning of Dynamic Scheduling Applied to 3D Reverse Time Migration on Multicore Systems. IEEE Access Ítalo A. S. Assis, João B. Fernandes, Tiago Barros, Samuel Xavier de Souza
2020	J	`jnl`	Performance and Energy Trade-Offs for Parallel Applications on Heterogeneous Multi-Processing Systems. CoRR Demetrios A. M. Coutinho, Daniele De Sensi, Arthur Francisco Lorenzon, Kyriakos Georgiou, José L. Núñez-Yáñez, Kerstin Eder, Samuel Xavier de Souza
2020	—	`conf`	Scaling Optimizations for Large-Scale Distributed Data with Lightweight Coresets. IPDPS Workshops Daniel Nobre Pinheiro, Samuel Xavier de Souza, Daniel Aloise
2019	C	`conf`	A Machine Learning-Based Framework for Throughput Estimation of Time-Varying Applications in Multi-Core Servers. VLSI-SoC Arman Iranfar, Wellington Silva de Souza, Marina Zapater, Katzalin Olcoz, Samuel Xavier de Souza, David Atienza
2019	C	`conf`	A QoS and Container-Based Approach for Energy Saving and Performance Profiling in Multi-Core Servers. VLSI-SoC Wellington Silva de Souza, Arman Iranfar, Anderson B. N. da Silva, Marina Zapater, Samuel Xavier de Souza, Katzalin Olcoz, David Atienza
2019	—	`conf`	An Accurate Tool for Modeling, Fingerprinting, Comparison, and Clustering of Parallel Applications Based on Performance Counters. IPDPS Workshops Vitor Ramos, Carlos Valderrama, Samuel Xavier de Souza, Pierre Manneback
2019	J	`jnl`	Auto-tuning of dynamic load balancing applied to 3D reverse time migration on multicore systems. CoRR Ítalo A. S. Assis, João B. Fernandes, Tiago Barros, Samuel Xavier de Souza
2019	J	`jnl`	Distributed-Memory Load Balancing With Cyclic Token-Based Work-Stealing Applied to Reverse Time Migration. IEEE Access Ítalo A. S. Assis, Antônio D. S. Oliveira, Tiago Barros, Idalmis M. Sardina, Calebe P. Bianchini, Samuel Xavier de Souza
2019	J	`jnl`	Distributed-Memory Load Balancing with Cyclic Token-based Work-Stealing Applied to Reverse Time Migration. CoRR Ítalo A. S. Assis, Antônio D. S. Oliveira, Tiago Barros, Idalmis M. Sardina, Calebe P. Bianchini, Samuel Xavier de Souza
2019	—	`conf`	GPU Support for Automatic Generation of Finite-Differences Stencil Kernels. CARLA Vitor Hugo Mickus Rodrigues, Lucas Cavalcante, Maelso Bruno Pereira, Fabio Luporini, István Z. Reguly, Gerard Gorman, Samuel Xavier de Souza
2019	J	`jnl`	GPU Support for Automatic Generation of Finite-Differences Stencil Kernels. CoRR Vitor Hugo Mickus Rodrigues, Lucas Cavalcante, Maelso Bruno Pereira, Fabio Luporini, István Z. Reguly, Gerard Gorman, Samuel Xavier de Souza
2019	J	`jnl`	Variance-Triggered Two-Step GPS Acquisition. Sensors Fabricio Costa Silva, Glauberto Albuquerque, Luiz Felipe Q. Silveira, Carlos Valderrama, Samuel Xavier de Souza
2018	J	`jnl`	A Scalable Shared-Memory Parallel Simplex for Large-Scale Linear Programming. CoRR Demetrios Coutinho, Samuel Xavier de Souza, Daniel Aloise
2018	J	`jnl`	Exploring Multi-core Design Space: Heracles vs. Rocket Chip Generator. J. Comput. Eduardo André Neves, Samuel Xavier de Souza
2018	J	`jnl`	Memory-usage advantageous block recursive matrix inverse. Appl. Math. Comput. Iria C. S. Cosme, Isaac F. Fernandes, João L. de Carvalho, Samuel Xavier de Souza
2018	—	`conf`	PaScal Viewer: A Tool for the Visualization of Parallel Scalability Trends. ESPT/VPA@SC Anderson B. N. da Silva, Daniel A. M. Cunha, Vitor R. G. Silva, Alex F. de A. Furtunato, Samuel Xavier de Souza
2018	J	`jnl`	Parallel synchronous and asynchronous coupled simulated annealing. J. Supercomput. Kayo Gonçalves-e-Silva, Daniel Aloise, Samuel Xavier de Souza
2018	C	`conf`	Scalable Shared-Memory Parallelization of the Block Recursive Inversion Algorithm. CLUSTER Maria Clara Silva, Iria C. S. Cosme, Idalmis M. Sardina, Samuel Xavier de Souza
2018	J	`jnl`	Spectrum sensing with a parallel algorithm for cyclostationary feature extraction. Comput. Electr. Eng. Arthur D. L. Lima, Luiz Felipe Q. Silveira, Samuel Xavier de Souza
2016	—	`conf`	Time-effective GPS time domain signal Acquisition Algorithm. ICL-GNSS Glauberto L. A. Albuquerque, Carlos Valderrama, Fabricio Costa Silva, Samuel Xavier de Souza
2015	J	`jnl`	Optimal processor dynamic-energy reduction for parallel workloads on heterogeneous multi-core architectures. Microprocess. Microsystems Carlos Avelino de Barros, Luiz Felipe Q. Silveira, Carlos Valderrama, Samuel Xavier de Souza
2015	J	`jnl`	Parallel Scalability of a Fine-Grain Prestack Reverse Time Migration Algorithm. IEEE Geosci. Remote. Sens. Lett. Desnes A. Nunes-do-Rosario, Samuel Xavier de Souza, Rosangela C. Maciel, Jesse C. Costa
2014	J	`jnl`	On the parallel efficiency and scalability of the correntropy coefficient for image analysis. J. Braz. Comput. Soc. Aluisio I. Rêgo Fontes, Samuel Xavier de Souza, Adrião D. Dória Neto, Luiz Felipe de Queiroz Silveira
2014	J	`jnl`	Parallel Cyclostationarity-Exploiting Algorithm for Energy-Efficient Spectrum Sensing. IEICE Trans. Commun. Arthur D. D. Lima, Carlos Avelino de Barros, Luiz Felipe Q. Silveira, Samuel Xavier de Souza, Carlos Valderrama
2012	B	`conf`	Analysis of Multilayer Perceptron networks in the multicore era. IJCNN Samuel Xavier de Souza, Francisco Ary Alves de Souza, Adrião Duarte Dória Neto
2010	J	`jnl`	Coupled Simulated Annealing. IEEE Trans. Syst. Man Cybern. Part B Samuel Xavier de Souza, Johan A. K. Suykens, Joos Vandewalle, Désiré Bollé
2007	—	`—`	Optimisation and robustness of cellular neural networks. Samuel Xavier de Souza
2006	J	`jnl`	Learning of spatiotemporal behaviour in cellular neural networks. Int. J. Circuit Theory Appl. Samuel Xavier de Souza, Johan A. K. Suykens, Joos Vandewalle
2004	J	`jnl`	Toward CNN chip-specific robustness. IEEE Trans. Circuits Syst. I Regul. Pap. Samuel Xavier de Souza, Müstak E. Yalçin, Johan A. K. Suykens, Joos Vandewalle
2002	J	`jnl`	Matador: An Exploration Environment for System-Design. J. Circuits Syst. Comput. Paul Marchal, Murali Jayapala, Samuel Xavier de Souza, Peng Yang, Francky Catthoor, Geert Deconinck