A Arquitetura do Supercomputador SDumont e os Desafios da Pesquisa Brasileira na Área de Computação de Alto Desempenho
Abstract
The Santos Dumont supercomputer is the fourth largest in Latin America according to the TOP500 list, summarizing 5.1 petaflops. It is hosted at the National Laboratory for Scientific Computing (Petr´opolis, Brazil), a research unit of the Brazilian Ministry of Science, Technology and Innovation. This work briefly presents the main architectural characteristics of the supercomputer, its areas and research projects, scientific HPC software and gateways using it, ongoing work to optimizing its execution, and finally useful information to potential users for Santos Dumont project submissions.
Keywords:
lecture
References
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Ocaña, K., Osthoff, C., Coelho, M., Galheigo, M., Canuto, I., de Oliveira, D., and de Oliveira, D. (2019b). Performance evaluation of parallel inference of large phylogenetic trees in santos dumont supercomputer: A practical approach. In Latin American High Performance Computing Conference, pages 448–463. Springer.
Ocaña, K. A., Galheigo, M., Osthoff, C., Gadelha Jr, L. M., Porto, F., Gomes, A. T. A., de Oliveira, D., and Vasconcelos, A. T. (2020). Bioinfoportal: A scientific gateway for integrating bioinformatics applications on the brazilian national high-performance computing network. Future Generation Computer Systems, 107:192–214.
Cabral, F., Osthoff, C., Souto, R. P., Costa, G. P., de Oliveira, S. L. G., Brandão, D. N., and Kischinhevsky, M. (2018a). An improved openmp implementation of the tvd–hopmoc method based on a cluster of points. In International Conference on Vector and Parallel Processing, pages 132–145. Springer.
Cabral, F. L., Osthoff, C., Souto, R. P., Costa, G. P., de Oliveira, S. L. G., Brandão, D., and Kischinhevsky, M. (2018b). Fine-tuning an openmp-based tvd–hopmoc method using intel parallel studio xe tools on intel xeon architectures. In Latin American High Performance Computing Conference, pages 194–209. Springer.
Ocaña, K., Galheigo, M., Osthoff, C., Gadelha, L., Gomes, A. T. A., De Oliveira, D., Porto, F., and Vasconcelos, A. T. (2019a). Towards a science gateway for bioinformatics: experiences in the brazilian system of high performance computing. In 2019 19th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGRID), pages 638–647. IEEE.
Ocaña, K., Osthoff, C., Coelho, M., Galheigo, M., Canuto, I., de Oliveira, D., and de Oliveira, D. (2019b). Performance evaluation of parallel inference of large phylogenetic trees in santos dumont supercomputer: A practical approach. In Latin American High Performance Computing Conference, pages 448–463. Springer.
Ocaña, K. A., Galheigo, M., Osthoff, C., Gadelha Jr, L. M., Porto, F., Gomes, A. T. A., de Oliveira, D., and Vasconcelos, A. T. (2020). Bioinfoportal: A scientific gateway for integrating bioinformatics applications on the brazilian national high-performance computing network. Future Generation Computer Systems, 107:192–214.
Published
2020-08-19
How to Cite
OSTHOFF, Carla et al.
A Arquitetura do Supercomputador SDumont e os Desafios da Pesquisa Brasileira na Área de Computação de Alto Desempenho. In: REGIONAL SCHOOL OF HIGH PERFORMANCE COMPUTING FROM SÃO PAULO (ERAD-SP), 11. , 2020, Evento Online.
Anais [...].
Porto Alegre: Sociedade Brasileira de Computação,
2020
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p. 1-5.
DOI: https://doi.org/10.5753/eradsp.2020.16872.
