Luan Teylo, from Inria, did a one-week visit to the LNCC in December 2023. During this visit, he met with the LNCC side of the joint team and discussed various joint initiatives, most notably on the use of I/O traces from the Santos Dumont system to characterize temporal I/O behaviors.…
Carla Osthoff (LNCC) and Luan Teylo (Inria) met during the Supercomputing 2023 conference in Denver, USA, last November. In the agenda: discussing the next steps of the collaboration and the use of I/O traces from the Santos Dumont machine to characterize temporal I/O behavior.
The joint paper “An Exploratory Study of Deep Learning for Predicting Computational Tasks Behavior in HPC Systems” (https://www.computer.org/csdl/proceedings-article/sbac-padw/2023/816000a009/1RVZt2fyTjG) was presented in the HPC/DL workshop during the SBAC-PAD conference in October 2023, in Porto Alegre, Brazil.The paper explores the use of machine learning techniques (including regression and neural networks) to predict…
in December 18 2022, André Carneiro, from the LNCC, presented a virtual seminar about the research he conducted during his Masters in the Federal University of Rio Grande do Sul (UFRGS), in Brazil. He designed an I/O monitoring infrastructure for the Santos Dumont supercomputer, collected and studied data that provides…
In November 2022, Carla Osthoff and Kary Ocana were in Bordeaux, France, to visit the Inria Bordeaux. During the visit, they gave a seminar about research conducted in their team at the LNCC and participated in meetings about the future of the collaboration and next steps.
During summer 2022, a second Inria internship (under the supervision of Francieli Boito, Antônio Tadeu Gomes and Luan Teylo) was dedicated to studying and improving the performance of the MHM library for HPC multiscale finite element simulations, developed at the LNCC. Louis Peyrondet, then a student from the University of…
In October 2022, researchers from the LNCC participated in the WSCAD Brazilian workshop in Florianópolis, Brazil, where they presented a paper from the joint team: Desenvolvimento de um Framework de Aprendizado de Máquina no Apoio a Gateways Científicos Verdes, Inteligentes e Eficientes: BioinfoPortal como Caso de Estudo Brasileiro (development of…
Work in the context of this joint team was recently published, in 2022, in the Computatión y Sistemas open-access peer-reviewed journal. The full paper is available here. Parallel Performance and I/O Profiling of HPC RNA-Seq Applications Lucas Cruz, Micaella Coelho, Marcelo Galheigo, Andre Carneiro, Diego Carvalho, Luiz Gadelha, Francieli Boito,…
In September 2022, the joint team participated in the CARLA Latin-American conference, in Porto Alegre, Brazil. A general project meeting was held with Francieli Boito, Antônio Tadeu Gomes, Kary Ocana, Carla Osthoff, and Philippe Navaux. The goal was to discuss next steps in the collaboration. A joint paper was presented…
Last year, in July 2022, the LNCC interns Lucas Cruz and Guilherme Freire presented their work – about scientific workflows, in the context of the joint team – during an event organized by the LNCC to showcase research conducted by undergraduate interns. They were both chosen by a committee as…
