Kilian Müller

LightOn Optical Processing Unit : Scaling-up AI and HPC with a Non von Neumann co-processor

2021

Beyond pure Von Neumann processing Scalability of AI / HPC models is limited by the Von Neumann bottleneck for accessing massive amounts of memory, driving up power consumption.

Adopting Artificial Intelligence in a Decision Support System – Learnings from Comment Moderation Systems

2024 · Procedia Computer Science

Enterprise Information Systems (EIS) comprise components for decision-making in an organization. While traditional Decision Support Systems (DSS) rely on sophistically designed decision models, this approach has its limitations when it comes to making decisions based …

Streamlined optical training of large-scale modern deep learning architectures with direct feedback alignment

2026 · Proceedings of the National Academy of Sciences

Modern deep learning relies nearly exclusively on dedicated electronic hardware accelerators. Photonic approaches, with low consumption and high operation speed, are increasingly considered for inference but, to date, remain mostly limited to relatively basic tasks. …