The AI Moat Paradox: Why Cloud Infrastructure is Heading for a Reality Check
The tech industry is currently locked in an unprecedented capital sprint, pouring hundreds of billions of dollars into centralized artificial intelligence infrastructure.
Computational science · HPC · Numerical methods
Computing at the edge of what is possible.
About my workResearching fast, reliable methods for scientific discovery.
Mission
I build numerical methods and high-performance software for complex physical systems.
Learn about AlexandreResearch
Areas of focus
01
Computational mathematics
Accurate numerical methods for partial differential equations and large-scale simulations.
02High-performance computing
Matrix-free algorithms, GPU computing, and scalable solvers that turn theory into performance.
03Computational geophysics
Simulation and imaging techniques for understanding earthquakes and subsurface dynamics.
Writing
Latest notes
SBP-SAT on GPU: closing the Triton–CUDA gap
SBP-SAT on GPU: closing the Triton–CUDA gap
Human factors in AI-assisted development
Human factors in AI-assisted development