Benchmarking the scalability of MPI-based parallel solvers for fluid dynamics in low-budget cloud infrastructure
ResumoThis ongoing study presents an analysis of the scaling of MPI-enabled partial differential equations (PDE) systems solver implementations with public cloud infrastructure. Shallow-Water equations are used as case study for analysis. Results indicate that public cloud can be a cost-effective solution for highly coupled problems, given a certain problem size threshold and appropriate infrastructure configuration. However, adequate software tooling and models are required for estimating and dimensioning optimal clusters.
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PEREIRA FILHO, Vanderlei M.; CASTRO, Márcio. Benchmarking the scalability of MPI-based parallel solvers for fluid dynamics in low-budget cloud infrastructure. In: ESCOLA REGIONAL DE ALTO DESEMPENHO DA REGIÃO SUL (ERAD-RS), 22. , 2022, Curitiba. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2022 . p. 77-78. ISSN 2595-4164. DOI: https://doi.org/10.5753/eradrs.2022.19170.