Inria-Brasil Workshop 2026
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Programação
Wednesday 15 April 2026
Brazil Rio de Janeiro Hour/ Paris Hour
08h30 - 09h/13h30 - 14h Welcome and Introduction
Fabio Borges (LNCC), Cécile Vigouroux (Director of International Relations, Inria), Eric Tallon (Consul General, French Consulate in Rio de Janeiro),Patrick Valduriez (Inria), Frédéric Valentin (LNCC).
09h - 09h30/14h - 14h30 Keynote session
Jean-Yves Berthou, Inria, Deputy CEO for Site Strategy at Inria and Co-Director of the NumPex program: “Some Post-exascale Perspectives”
09h30 - 10h50/14h30 - 15h50 Session: AI and HPC
Alvaro Coutinho, Universidade Federal do Rio de Janeiro (UFRJ): “Towards Fast GNN Surrogates for CO2 Migration in Complex Geological Formations”
Laércio Lima Pilla, Topal team, Inria at University of Bordeaux: “Multi-objective Scheduling Solutions for Federated Learning Training”
Bruno Raffin, DataMove team, Inria at University Grenoble Alpes : “On-line Training of Deep PDE Surrogates”
Jose Hugo Gaspar Elsas, LNCC: “Leveraging Software Heritage Mirror for Science and AI: Computational and Architectural Challenges”
10h50 - 11h20/15h50 - 16h20 Break (poster session)
11h20 - 12h40/16h20 - 17h40 Session: HPC Software
Christian Perez, Avalon team, Inria Lyon: “From Dynamic Data-Parallel Dataflows to Task Graphs”
Francieli Zanon-Boito, Tadaam team, Inria at University of Bordeaux: “Transparent I/O Tuning for HPC Applications”
Lionel Eyraud-Dubois, Topal team, Inria at University of Bordeaux, “Techniques for Memory-efficient Training of Deep Neural Networks”
Emmanuelle Saillard, Storm team, Inria at University of Bordeaux: “Title TBA ”
12h40 - 14h/17h40 - 19h Lunch
14h - 14h30/19h - 19h30 Keynote session
Alfredo Goldman, Universidade de São Paulo (USP) : “Scheduling Heuristics to Reduce the Environmental Impact of HPC”
14h30 -15h10/19h30 - 20h10 Session: Machine Learning and HPC
Philippe Navaux, Universidade Federal do Rio Grande do Sul (UFRGS): “Predicting Diabetic Retinopathy Cases using Artificial Intelligence”
Miguel Elias M. Campista, Universidade Federal do Rio de Janeiro (UFRJ): “AVADiP: Distributed Learning and Privacy Preserving for Vehicular Applications”
15h10 - 15h50/20h10 - 20h50 Session: Energy-aware Optimization
Carla Osthoff, LNCC: “Energy-Efficient Job Submission on Supercomputers via Energy-Delay Product Prediction”
Arthur F. Lorenzon, Universidade Federal do Rio Grande do Sul (UFRGS): “Towards Green HPC via Energy-Aware GPU Optimization”
15h50 - 16h15/20h50 - 21h15 Break (poster session)
16h15 - 17h15/21h15 - 22h15 Panel: Collaborations with companies in HPC
Moderator: Antônio Tadeu Gomes
Pedro Mario Silva, Nvidia
Luis Casuscelli, Eviden
Leandro Rosa dos Santos, Positivo
Others: TBAThursday 16 April 2026
Brazil Rio de Janeiro Hour/ Paris Hour
09h - 09h30/14h - 14h30 Keynote session
Raymond Namyst, Storm team, Inria at Université de Bordeaux: “The French Program Agency for Digital Science and Technology » : a structuring tool for research and innovation”
09h30 - 10h30/14h30 - 15h30 Session: HPC and Cloud
Lúcia Maria de Assumpção Drummond, Universidade Federal Fluminense (UFF): “High Performance Computing in Clouds: Challenges and Solutions”
Carlos J. Barrios Hernandez, DataMove team, Inria at University Grenoble Alpes: “Energy-Aware Enhanced Computing Continuum”
Gabriel Antoniu, KerData team, Inria at University of Rennes: “Challenges for Building the Edge-Cloud-HPC Data Continuum: The InPEx Perspective”
10h30 - 11h/15h30 - 16h Break (poster session)
11h - 11h40/16h - 16h40 Session: Scientific Computing
Luc Giraud, Concace team, Inria at University of Bordeaux: “On Numerical Linear Algebra Algorithms with Variable Accuracy Storage”
Emmanuel Jeannot, Tadaam team, Inria at University of Bordeaux: “Simplifying Scientific Data Management and Model Computation with UMRS”
11h40 - 12h10/16h40 - 17h10 Keynote session
Renato Cerqueira, PUC-Rio: “Toward Epistemic & Governable AI for Scientific Discovery”
12h10 - 13h30/17h10 - 18h30 Lunch
13h30 - 14h30/18h30 - 19h30 Session: Software Engineering for HPC
Benoit Combemale, DiverSE team, Inria at University of Rennes: “Software Engineering for Scientific Computing”
Lucas Mello Schnorr, Universidade Federal do Rio Grande do Sul (UFRGS), François Trahay, Benagil team, Inria Saclay: “VISTA – Visualization and Analysis of Large-Scale Execution Traces”
Samuel Xavier de Souza, Universidade Federal do Rio Grande do Norte (UFRN): “Taming the Exascale Software Development Beast with Parallel-scalability Profiling and Visualization Tools”
14h30 - 15h30/18h30 - 19h30 Panel: Future of Brazil-France Cooperation in HPC
Moderator: Patrick Valduriez
Jean-Yves Berthou, Inria
Vincent Brignol, French Embassy
Claire Saint-Léger, Inria
Pablo Javier Blanco, LNCC
Others: TBA -
Informações úteis
Inria-Brasil is an international strategic partnership with LNCC and major Brazilian universities, pursuing high-quality research in digital science and applied mathematics (with special focuses on HPC, Artificial Intelligence, Scientific Computing and Data Science). Within Inria-Brasil, we organize thematic workshops (in hybrid mode) with the aim of bringing together Inria and Brazilian researchers working on the same theme to foster new collaborations. This workshop on high-performance computing will feature scientific presentations from French and Brazilian teams, introductions of ongoing projects, and
conduct panel to discuss partnerships with companies and international cooperation.Organizing committee:
LNCC: Antonio Tadeu Gomes, Frédéric Valentin
Inria: Valeria Loscri, Claire Saint-Léger, Patrick Valduriez
Venue:
Hybrid workshop: online and at LNCC, Petropolis, Rio de Janeiro State, Brazil
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Mais informações
claire.saint-leger@inria.fr