William F Godoy | DeepAI

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∙ 09/19/2023

Julia as a unifying end-to-end workflow language on the Frontier exascale system

We evaluate using Julia as a single language and ecosystem paradigm powe...

0 William F Godoy, et al. ∙

∙ 09/12/2023

Comparing Llama-2 and GPT-3 LLMs for HPC kernels generation

We evaluate the use of the open-source Llama-2 model for generating well...

0 Pedro Valero-Lara, et al. ∙

∙ 07/21/2023

Software engineering to sustain a high-performance computing scientific application: QMCPACK

We provide an overview of the software engineering efforts and their imp...

0 William F Godoy, et al. ∙

∙ 06/27/2023

Evaluation of OpenAI Codex for HPC Parallel Programming Models Kernel Generation

We evaluate AI-assisted generative capabilities on fundamental numerical...

0 William F Godoy, et al. ∙

∙ 03/10/2023

Evaluating performance and portability of high-level programming models: Julia, Python/Numba, and Kokkos on exascale nodes

We explore the performance and portability of the high-level programming...

0 William F Godoy, et al. ∙

∙ 11/14/2022

Giving RSEs a Larger Stage through the Better Scientific Software Fellowship

The Better Scientific Software Fellowship (BSSwF) was launched in 2018 t...

0 William F Godoy, et al. ∙

∙ 11/04/2022

Bridging HPC Communities through the Julia Programming Language

The Julia programming language has evolved into a modern alternative to ...

0 Valentin Churavy, et al. ∙

∙ 09/06/2022

A perspective to navigate the National Laboratory environment for RSE career growth

This paper shares a perspective for the research software engineering (R...

0 William F Godoy, et al. ∙

∙ 05/31/2022

Modeling pre-Exascale AMR Parallel I/O Workloads via Proxy Applications

The present work investigates the modeling of pre-exascale input/output ...

0 William F Godoy, et al. ∙

∙ 04/12/2022

A Survey on Sustainable Software Ecosystems to Support Experimental and Observational Science at Oak Ridge National Laboratory

In the search for a sustainable approach for software ecosystems that su...

0 David E. Bernholdt, et al. ∙

∙ 12/01/2021

Efficient loading of reduced data ensembles produced at ORNL SNS/HFIR neutron time-of-flight facilities

We present algorithmic improvements to the loading operations of certain...

0 William F Godoy, et al. ∙

∙ 07/13/2021

Transitioning from file-based HPC workflows to streaming data pipelines with openPMD and ADIOS2

This paper aims to create a transition path from file-based IO to stream...

0 Franz Poeschel, et al. ∙

∙ 01/05/2021

Efficient Data Management in Neutron Scattering Data Reduction Workflows at ORNL

Oak Ridge National Laboratory (ORNL) experimental neutron science facili...

0 William F Godoy, et al. ∙

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