Optimal control using nonlinear programming. INRIA, Sophia-Antipolis (France). June, 17th 2026. slides
Accelerating optimization solvers on GPUs. GT Optimisation. Paris (France). March, 30th 2026. slides
Solving large-scale LPs on modern GPUs. RTE R&D. Paris (France). March, 23rd 2026. slides
GPU-accelerated interior-point solvers. SPOT seminar. Toulouse (France). February, 3rd 2026. slides
GPU-accelerated optimal control. Guest lecture. H. Milton Stewart School of Industrial and Systems Engineering (ISYE), Georgia Institute for Technology (USA). October, 17th 2025. slides
Solving large-scale optimal power flow instances. Guest lecture. Institute of control systems (ICS), TU Hamburg (Germany). July, 10th 2025. slides
GPU-accelerated nonlinear programming with MadNLP. SYSCOP, University of Freiburg (Germany). April, 10th 2025.
Large-scale nonlinear optimization on the GPU with MadNLP. LAMSADE Seminar, Dauphine-PSL, Paris (France). March, 4th 2025.
MadNLP: a GPU-ready interior-point solver. ICTEAMS Seminar, UC Louvain, Louvain-la-Neuve (Belgium). December 3rd, 2024. slides
A novel condensed-space interior-point method for nonlinear programming on GPUs. IAI Seminar, Karlsruhe Institute fur Technologie (KIT), Karlsruhe (Germany). September 10th, 2024.
Revisiting structure-exploiting optimal power flow methods. PERSEE Seminar, Mines Paris-PSL, Sophia Antipolis (France). June 29th, 2023.
Revisiting structure-exploiting optimal power flow methods. 3rd workshop of the RTE chair, Centrale Supélec, Gif-sur-Yvette (France). May 25th, 2023.
Decomposing Dynamic Programming. From global to nodal value functions. Center for Nonlinear Studies, Los Alamos National Lab, Los Alamos (NM). January 8th, 2020.
Decomposing Dynamic Programming. From global to nodal value functions. MCS, Argonne National Lab, Lemont (IL). December 9th, 2019.
Decomposing Dynamic Programming equations. Séminaire EDF R&D, Palaiseau (France). July 19th, 2018. slides
Comparison of MPC and SDDP to manage an urban district – Towards stochastic decomposition. Optimization for Energy Management (IETR AUT Seminar), Supélec Rennes (France). August 29th, 2017. slides
Optimization of Energy Production and Transport – A stochastic decomposition approach. Workshop on Variational and Stochastic Analysis, CMM, Santiago (Chile). March 16th, 2017. slides
An augmented Lagrangian method on GPU for security-constrained AC optimal power flow. PSCC 2026, Limassol (Cyprus). June, 10th 2026. url
An augmented Lagrangian method on GPU for security-constrained AC optimal power flow. SIAM Conference on Optimization, Edinburgh (UK). June, 2nd 2026. url
Batched optimization solvers: a tour d horizon JuMP-dev, Edinburgh (UK). May, 31rd 2026. url
On the solution of large-scale mathematical programs with many complementarity constraints. SMAI-MODE 2026, Nice (France). March 18th, 2026. url
MadIPM: a GPU-accelerated solver for linear programming. PGMO Days 2025, Palaiseau (France). November 18th, 2025. url
GPU-accelerated optimization for power systems with MadNLP and ExaModels. Powertech 2025, Kiel (Germany). June 28th, 2025. url
GPU-accelerated dynamic nonlinear optimization with ExaModels and MadNLP. CDC 2024, Milano (Italy). December 18th, 2024. slides
A regularized interior-point method for optimization problems with complementarity constraints. PGMO Days 2024, Palaiseau (France). November 20th, 2024. slides
MadNLP: nonlinear programming on GPUs. Julia & Optimization Days 2024, Toulouse (France). October 29th, 2024. slides
Accelerating optimal power flow with GPUs: SIMD abstraction of nonlinear programs and condensed-space interior-point methods. PSCC 2024, Centrale Supélec, Gif-sur-Yvette (France). June 4th, 2024.
Assessing the performance of GPUs for nonlinear programming. PGMO Days 2023, Palaiseau (France). November 29th, 2023.
A tutorial on block-decomposition algorithm. SESO 2023, ENPC, Champs-sur-Marne (France). October 13th, 2023.
MadNLP: a structure exploiting interior-point package for HPC. PGMO Days 2022, Palaiseau (France). November 29th, 2022.
Streamlining nonlinear programming on GPUs: towards a vectorized modeler? JuMP-dev, online. July 29th, 2022. slides
Reduced-space interior-point: a GPU accelerated comeback. ICCOPT 2022, Bethlehem (PA). July 28th, 2022. slides
Batch second-order adjoint sensitivity for reduced space methods. SIAM PP22, online. February 25th, 2022. slides
Solving large-scale optimal power flow problems with GPU accelerators. INFORMS Annual Meeting, online. October 27th, 2021. slides
Towards nonlinear programming on the GPU. JuMP-dev, online. July 30th, 2021. slides video
Solving Optimal Power Flow on GPUs in Julia. SIAM Conference on Computational Science and Engineering (CSE), online. March 3rd, 2021. slides
Solving large-scale NLP problems with JuMP and Knitro. Journée Julia Nantes, Nantes (France). June 17th, 2019. slides
Decomposing Dynamic Programming equations. ISMP, Bordeaux. July 5th, 2018. slides
Dual Approximate Dynamic Programming for Large Scale Hydro Valleys. ECSO, Roma (Italy). September 20th, 2017. slides
Optimal control of a domestic microgrid. International Conference on Stochastic Programming (ICSP), Buzios (Brazil). July 1st, 2016. slides