AI Cluster Bottleneck Shifts to Inter-Chip Optical Links
The real bottleneck in billion-dollar AI clusters is not chips but laser interconnects between them; an analysis argues Broadcom's control of optical timing could shape the pace of AI infrastructure buildout.
2026-09-21 ~ 2026-09-21 · 2 related posts
- AI Cluster Bottleneck Isn't Chips — It's the Lasers Moving Data Between Them — McDonaghMatthew · 2026-09-21
- Broadcom's Laser Play: Whoever Controls On-Time Light Controls AI's Pace — McDonaghMatthew · 2026-09-21