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Carla Osthoff
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- affiliation: National Laboratory for Scientific Computing, Petrópolis, Brazil
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2020 – today
- 2023
- [j8]André Ramos Carneiro
, Jean Luca Bez
Uncovering I/O demands on HPC platforms: Peeking under the hood of Santos Dumont. J. Parallel Distributed Comput. 182: 104744 (2023) - [c36]Stiw Harrison Herrera Taipe
An Evaluation of Direct and Indirect Memory Accesses in Fluid Flow Simulator. ICCSA (1) 2023: 38-54 - [c35]Alexandre H. L. Porto, Micaella Coelho, Kary A. C. S. Ocaña, Carla Osthoff, Francieli Boito, Douglas de O. Cardoso
An Exploratory Study of Deep Learning for Predicting Computational Tasks Behavior in HPC Systems. SBAC-PADW 2023: 9-15 - 2022
- [j7]Lucas Cruz, Micaella Coelho, Marcelo Galheigo, André Ramos Carneiro, Diego Carvalho, Luiz M. R. Gadelha Jr., Francieli Zanon Boito, Philippe O. A. Navaux, Carla Osthoff, Kary A. C. S. Ocaña:
Parallel Performance and I/O Profiling of HPC RNA-Seq Applications. Computación y Sistemas 26(4) (2022) - [j6]Haroldo F. de Campos Velho, Helaine Cristina Morais Furtado, Sabrina B. M. Sambatti, Carla Barros Osthoff Ferreira de Barros, Maria E. S. Welter, Roberto Pinto Souto, Diego Carvalho
Data Assimilation by Neural Network for Ocean Circulation: Parallel Implementation. Supercomput. Front. Innov. 9(1): 74-86 (2022) - [c34]Kary A. C. S. Ocaña, Lucas Cruz, Micaella Coelho, Rafael Terra, Marcelo Galheigo, Andre Ramos Carneiro, Diego Carvalho
ParslRNA-Seq: An Efficient and Scalable RNAseq Analysis Workflow for Studies of Differentiated Gene Expression. CARLA 2022: 174-189 - [c33]Frederico Luís Cabral, Carla Osthoff, Sanderson L. Gonzaga de Oliveira:
Reducing Cache Miss Rate Using Thread Oversubscription to Accelerate an MPI-OpenMP-Based 2-D Hopmoc Method. ICCSA (1) 2022: 337-353 - [e3]Philippe O. A. Navaux
High Performance Computing - 9th Latin American Conference, CARLA 2022, Porto Alegre, Brazil, September 26-30, 2022, Revised Selected Papers. Communications in Computer and Information Science 1660, Springer 2022, ISBN 978-3-031-23820-8 [contents] - 2021
- [c32]André Ramos Carneiro, Jean Luca Bez, Carla Osthoff, Lucas Mello Schnorr, Philippe O. A. Navaux:
HPC Data Storage at a Glance: The Santos Dumont Experience. SBAC-PAD 2021: 157-166 - 2020
- [j5]Frederico Luís Cabral
An evaluation of MPI and OpenMP paradigms in finite-difference explicit methods for PDEs on shared-memory multi- and manycore systems. Concurr. Comput. Pract. Exp. 32(20) (2020) - [j4]Kary A. C. S. Ocaña, Marcelo Galheigo, Carla Osthoff
BioinfoPortal: A scientific gateway for integrating bioinformatics applications on the Brazilian national high-performance computing network. Future Gener. Comput. Syst. 107: 192-214 (2020) - [j3]Jean Luca Bez
I/O performance of the Santos Dumont supercomputer. Int. J. High Perform. Comput. Appl. 34(2) (2020) - [c31]Diogo T. Robaina, Sanderson L. Gonzaga de Oliveira, Mauricio Kischinhevsky, Carla Osthoff
A Convergence Analysis of a Multistep Method Applied to an Advection-Diffusion Equation in 1-D. ICCSA (1) 2020: 3-18 - [c30]Sanderson L. Gonzaga de Oliveira, C. Carvalho, Carla Osthoff
The Influence of Reordering Algorithms on the Convergence of a Preconditioned Restarted GMRES Method. ICCSA (1) 2020: 19-32 - [e2]Calebe P. Bianchini
High Performance Computing Systems - 19th Symposium, WSCAD 2018, São Paulo, Brazil, October 1-3, 2018, Revised Selected Papers. Communications in Computer and Information Science 1171, Springer 2020, ISBN 978-3-030-41049-0 [contents]
2010 – 2019
- 2019
- [c29]Kary A. C. S. Ocaña, Carla Osthoff
Performance Evaluation of Parallel Inference of Large Phylogenetic Trees in Santos Dumont Supercomputer: A Practical Approach. CARLA 2019: 448-463 - [c28]Kary Ann del Carmen Ocaña Gautherot
Towards a Science Gateway for Bioinformatics: Experiences in the Brazilian System of High Performance Computing. CCGRID 2019: 638-647 - [c27]Sanderson L. Gonzaga de Oliveira, Alexandre Augusto Alberto Moreira de Abreu, Carla Osthoff
A Variant of the George-Liu Algorithm. ICCSA (1) 2019: 3-12 - [c26]Sanderson L. Gonzaga de Oliveira, Carla Osthoff
An Experimental Analysis of Heuristics for Profile Reduction. ICCSA (1) 2019: 25-36 - [c25]Sanderson L. Gonzaga de Oliveira, Cláudio Carvalho, Carla Osthoff:
The Effect of Symmetric Permutations on the Convergence of a Restarted GMRES Solver with ILU-Type Preconditioners. WSC 2019: 3219-3230 - [c24]Diogo T. Robaina, Sanderson L. Gonzaga de Oliveira, Mauricio Kischinhevsky, Carla Osthoff, Alexandre da Costa Sena:
Numerical Simulations of the 1-D Modified Burgers Equation. WSC 2019: 3231-3242 - 2018
- [c23]Frederico Luís Cabral, Carla Osthoff
Fine-Tuning an OpenMP-Based TVD-Hopmoc Method Using Intel® Parallel Studio XE Tools on Intel® Xeon® Architectures. CARLA 2018: 194-209 - [c22]Frederico Luís Cabral, Carla Osthoff
An OpenMP Implementation of the TVD-Hopmoc Method Based on a Synchronization Mechanism Using Locks Between Adjacent Threads on Xeon Phi (TM) Accelerators. ICCS (3) 2018: 701-707 - [c21]Diego N. Brandão
A Total Variation Diminishing Hopmoc Scheme for Numerical Time Integration of Evolutionary Differential Equations. ICCSA (1) 2018: 53-66 - [c20]Andre Ramos Carneiro, Jean Luca Bez
Collective I/O Performance on the Santos Dumont Supercomputer. PDP 2018: 45-52 - [c19]Frederico Luís Cabral, Carla Osthoff
An Improved OpenMP Implementation of the TVD-Hopmoc Method Based on a Cluster of Points. VECPAR 2018: 132-145 - [c18]Thiago Teixeira, Frederico Luís Cabral, Carla Osthoff
Analysis of Optimization Opportunities for Intel Xeon Phi and Intel Xeon Scalable Processors Environments of a Numerical Method for the Biphasic Flow of Fluids in Porous Media. WSCAD 2018: 237-242 - 2017
- [c17]Andrea Sánchez-Tapia
Model-R: A Framework for Scalable and Reproducible Ecological Niche Modeling. CARLA 2017: 218-232 - [c16]Frederico Luís Cabral, Carla Osthoff
Tuning Up TVD HOPMOC Method on Intel MIC Xeon Phi Architectures with Intel Parallel Studio Tools. SBAC-PAD (Workshops) 2017: 19-24 - 2016
- [c15]Daniel Nascimento Ramos da Silva, Klaus Wehmuth, Carla Osthoff, Ana Paula Appel, Artur Ziviani:
Análise de Desempenho de Plataformas de Processamento de Grafos. SBBD 2016: 16-27 - 2015
- [c14]Frederico Luís Cabral, Carla Osthoff
Fine-Tuning Xeon Architecture Vectorization and Parallelization of a Numerical Method for Convection-Diffusion Equations. CARLA 2015: 131-144 - [c13]Frederico Luís Cabral, Carla Osthoff
MDACCER: Modified Distributed Assessment of the Closeness CEntrality Ranking in Complex Networks for Massively Parallel Environments. SBAC-PAD (Workshops) 2015: 43-48 - [e1]Carla Osthoff, Philippe Olivier Alexandre Navaux, Carlos Jaime Barrios Hernández, Pedro Leite da Silva Dias:
High Performance Computing - Second Latin American Conference, CARLA 2015, Petrópolis, Brazil, August 26-28, 2015, Proceedings. Communications in Computer and Information Science 565, Springer 2015, ISBN 978-3-319-26927-6 [contents] - 2014
- [c12]Frederico Luís Cabral, Carla Osthoff
Hybrid MPI/OpenMP/OpenACC Implementations for the Solution of Convection-Diffusion Equations with the HOPMOC Method. ICCSA (Workshops/Short Papers/Posters) 2014: 196-199 - 2012
- [j2]Carla Osthoff, Francieli Zanon Boito, Rodrigo Virote Kassick, Laércio Lima Pilla, Philippe Olivier Alexandre Navaux, Claudio Schepke, Jairo Panetta, Pablo Javier Grunmann, Nicolas Maillard, Pedro Leite da Silva Dias, Robert L. Walko:
Atmospheric models hybrid OpenMP/MPI implementation multicore cluster evaluation. Int. J. Inf. Technol. Commun. Convergence 2(3): 212-233 (2012) - [c11]Carla Osthoff
Atmospheric Model Cluster Performance Evaluation on Hybrid MPI/OpenMP/Cuda Programming Model Platform. SCCC 2012: 216-222 - 2011
- [c10]Carla Osthoff
Improving Performance on Atmospheric Models through a Hybrid OpenMP/MPI Implementation. ISPA 2011: 69-74 - 2010
- [c9]Carla Osthoff
I/O Performance Evaluation on Multicore Clusters with Atmospheric Model Environment. SBAC-PAD (Workshops) 2010: 49-54
2000 – 2009
- 2006
- [j1]Flavia P. Agostini, Diogo De O. Soares-Pinto
Generalized simulated annealing applied to protein folding studies. J. Comput. Chem. 27(11): 1142-1155 (2006) - [c8]Alexandre Vassallo, Cristiane Oliveira, Carla Osthoff
Execution Management of Scientific Models on Computational Grids. VECPAR 2006: 670-678 - 2005
- [c7]Halisson Brito, Julia Celia M. Strauch, Jano Moreira de Souza, Carla Osthoff:
Scientific Models Management in Computational Grids. SSDBM 2005: 113-116 - [c6]Alan Wilter, Carla Osthoff, Cristiane Oliveira, Diego Enry Barreto Gomes
The BioPAUÁ Project: A Portal for Molecular Dynamics Using Grid Environment. BSB 2005: 214-217 - 2003
- [c5]Flavia P. Agostini, Carla Osthoff, Pedro Geraldo Pascutti, Alex Vassalo, Diogo Pinto:
A Grid Alternative Solution for Protein Folding Studies Applications. WOB 2003: 145-148 - [c4]Cleverson Veronez, Carla Osthoff, Pedro Geraldo Pascutti:
HIV-I Protease Mutants Molecular Dynamics Research on Grid Computing Environment. WOB 2003: 161-164 - 2002
- [c3]Carla Osthoff
Evaluating the DSMIO Cache-Coherence Algorithm in Cluster-Based Parallel ODBMS. OOIS 2002: 286-297 - [c2]Carla Osthoff, Cristiana Bentes, Daniel Ariosto, Marta Mattoso, Claudio Luis de Amorim:
Avaliação de Sistemas de Coerência de Cache em Arquiteturas ODBMs Cliente-Servidor. SBBD 2002: 68-82 - 2000
- [c1]Carla Osthoff, Marta Mattoso, Cristiana Bentes Seidel, Ricardo Bianchini, Claudio Luis de Amorim:
Avaliação do Algoritmo de Coerência de Cache de Disco DSMIO. SBBD 2000: 273-286
Coauthor Index
aka: Philippe O. A. Navaux
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