Photonic Mesh FNG Router - Optical timing-frozen control plane for hyperscale AI

Show HN: Fixing optical computing jitter via fluid dynamics in GPU registers

Photonic Mesh FNG Router is an exploratory proof-of-concept that tackles optical transmission jitter in hyperscale distributed AI systems. By fusing CUDA PTX, RAII memory tunnels, and JAX shard_map structures, it aims to achieve near-zero-overhead, fault-tolerant routing for optical interconnects. The project models light pulses as a compressible field, using warp-level register shuffles and branchless bitwise operations to bypass traditional buffering and reduce latency. It's designed for researchers and engineers working on next-gen optical data centers and large-scale LLM training, offering a novel approach to hardware-software co-design.