Carla Osthoff

Orcid: 0000-0002-4694-7182

Affiliations:
  • National Laboratory for Scientific Computing, Petrópolis, Brazil


According to our database1, Carla Osthoff authored at least 44 papers between 2000 and 2023.

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Bibliography

2023
Uncovering I/O demands on HPC platforms: Peeking under the hood of Santos Dumont.
J. Parallel Distributed Comput., December, 2023

An Exploratory Study of Deep Learning for Predicting Computational Tasks Behavior in HPC Systems.
Proceedings of the International Symposium on Computer Architecture and High Performance Computing Workshops , 2023

An Evaluation of Direct and Indirect Memory Accesses in Fluid Flow Simulator.
Proceedings of the Computational Science and Its Applications - ICCSA 2023, 2023

2022
Data Assimilation by Neural Network for Ocean Circulation: Parallel Implementation.
Supercomput. Front. Innov., 2022

Parallel Performance and I/O Profiling of HPC RNA-Seq Applications.
Computación y Sistemas, 2022

Reducing Cache Miss Rate Using Thread Oversubscription to Accelerate an MPI-OpenMP-Based 2-D Hopmoc Method.
Proceedings of the Computational Science and Its Applications - ICCSA 2022, 2022

ParslRNA-Seq: An Efficient and Scalable RNAseq Analysis Workflow for Studies of Differentiated Gene Expression.
Proceedings of the High Performance Computing - 9th Latin American Conference, 2022

2021
HPC Data Storage at a Glance: The Santos Dumont Experience.
Proceedings of the 33rd IEEE International Symposium on Computer Architecture and High Performance Computing, 2021

2020
I/O performance of the Santos Dumont supercomputer.
Int. J. High Perform. Comput. Appl., 2020

BioinfoPortal: A scientific gateway for integrating bioinformatics applications on the Brazilian national high-performance computing network.
Future Gener. Comput. Syst., 2020

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., 2020

A Convergence Analysis of a Multistep Method Applied to an Advection-Diffusion Equation in 1-D.
Proceedings of the Computational Science and Its Applications - ICCSA 2020, 2020

The Influence of Reordering Algorithms on the Convergence of a Preconditioned Restarted GMRES Method.
Proceedings of the Computational Science and Its Applications - ICCSA 2020, 2020

2019
Numerical Simulations of the 1-D Modified Burgers Equation.
Proceedings of the 2019 Winter Simulation Conference, 2019

The Effect of Symmetric Permutations on the Convergence of a Restarted GMRES Solver with ILU-Type Preconditioners.
Proceedings of the 2019 Winter Simulation Conference, 2019

An Experimental Analysis of Heuristics for Profile Reduction.
Proceedings of the Computational Science and Its Applications - ICCSA 2019, 2019

A Variant of the George-Liu Algorithm.
Proceedings of the Computational Science and Its Applications - ICCSA 2019, 2019

Towards a Science Gateway for Bioinformatics: Experiences in the Brazilian System of High Performance Computing.
Proceedings of the 19th IEEE/ACM International Symposium on Cluster, 2019

Performance Evaluation of Parallel Inference of Large Phylogenetic Trees in Santos Dumont Supercomputer: A Practical Approach.
Proceedings of the High Performance Computing - 6th Latin American Conference, 2019

2018
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.
Proceedings of the Symposium on High Performance Computing Systems, 2018

An Improved OpenMP Implementation of the TVD-Hopmoc Method Based on a Cluster of Points.
Proceedings of the High Performance Computing for Computational Science - VECPAR 2018, 2018

Collective I/O Performance on the Santos Dumont Supercomputer.
Proceedings of the 26th Euromicro International Conference on Parallel, 2018

A Total Variation Diminishing Hopmoc Scheme for Numerical Time Integration of Evolutionary Differential Equations.
Proceedings of the Computational Science and Its Applications - ICCSA 2018, 2018

An OpenMP Implementation of the TVD-Hopmoc Method Based on a Synchronization Mechanism Using Locks Between Adjacent Threads on Xeon Phi (TM) Accelerators.
Proceedings of the Computational Science - ICCS 2018, 2018

Fine-Tuning an OpenMP-Based TVD-Hopmoc Method Using Intel® Parallel Studio XE Tools on Intel® Xeon® Architectures.
Proceedings of the High Performance Computing - 5th Latin American Conference, 2018

2017
Tuning Up TVD HOPMOC Method on Intel MIC Xeon Phi Architectures with Intel Parallel Studio Tools.
Proceedings of the 2017 International Symposium on Computer Architecture and High Performance Computing Workshops, 2017

Model-R: A Framework for Scalable and Reproducible Ecological Niche Modeling.
Proceedings of the High Performance Computing - 4th Latin American Conference, 2017

2016
Análise de Desempenho de Plataformas de Processamento de Grafos.
Proceedings of the 31º Simpósio Brasileiro de Banco de Dados, 2016

2015
MDACCER: Modified Distributed Assessment of the Closeness CEntrality Ranking in Complex Networks for Massively Parallel Environments.
Proceedings of the 2015 International Symposium on Computer Architecture and High Performance Computing Workshops, 2015

Fine-Tuning Xeon Architecture Vectorization and Parallelization of a Numerical Method for Convection-Diffusion Equations.
Proceedings of the High Performance Computing - Second Latin American Conference, 2015

2014
Hybrid MPI/OpenMP/OpenACC Implementations for the Solution of Convection-Diffusion Equations with the HOPMOC Method.
Proceedings of the 2014 14th International Conference on Computational Science and Its Applications, Guimaraes, Portugal, June 30, 2014

2012
Atmospheric models hybrid OpenMP/MPI implementation multicore cluster evaluation.
Int. J. Inf. Technol. Commun. Convergence, 2012

Atmospheric Model Cluster Performance Evaluation on Hybrid MPI/OpenMP/Cuda Programming Model Platform.
Proceedings of the 31st International Conference of the Chilean Computer Science Society, 2012

2011
Improving Performance on Atmospheric Models through a Hybrid OpenMP/MPI Implementation.
Proceedings of the IEEE International Symposium on Parallel and Distributed Processing with Applications, 2011

2010
I/O Performance Evaluation on Multicore Clusters with Atmospheric Model Environment.
Proceedings of the 22nd International Symposium on Computer Architecture and High Performance Computing Workshops, 2010

2006
Generalized simulated annealing applied to protein folding studies.
J. Comput. Chem., 2006

Execution Management of Scientific Models on Computational Grids.
Proceedings of the High Performance Computing for Computational Science, 2006

2005
The BioPAUÁ Project: A Portal for Molecular Dynamics Using Grid Environment.
Proceedings of the Advances in Bioinformatics and Computational Biology, 2005

Scientific Models Management in Computational Grids.
Proceedings of the 17th International Conference on Scientific and Statistical Database Management, 2005

2003
HIV-I Protease Mutants Molecular Dynamics Research on Grid Computing Environment.
Proceedings of the II Brazilian Workshop on Bioinformatics, 2003

A Grid Alternative Solution for Protein Folding Studies Applications.
Proceedings of the II Brazilian Workshop on Bioinformatics, 2003

2002
Avaliação de Sistemas de Coerência de Cache em Arquiteturas ODBMs Cliente-Servidor.
Proceedings of the XVII Simpósio Brasileiro de Banco de Dados, 2002

Evaluating the DSMIO Cache-Coherence Algorithm in Cluster-Based Parallel ODBMS.
Proceedings of the Object-Oriented. Information Systems, 8th International Conference, 2002

2000
Avaliação do Algoritmo de Coerência de Cache de Disco DSMIO.
Proceedings of the XV Simpósio Brasileiro de Banco de Dados, 2000


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