Silicon photonics

Optical interconnect fabricated on silicon that moves data between accelerators as light, relieving the bandwidth and energy limits of copper links as inference scales across nodes.

grounded in: Established datacenter interconnect technology; this system's own multi-node GB10 'spark' cluster (spark_stats.py / 2-node telemetry commits) depends on high-speed accelerator interconnect.

Connected concepts

GPU interconnect fabric, Coherent interconnect, RDMA, Distributed inference, Memory-bandwidth-bound decode