Summary: This Marvell blog post provides a framework for understanding how interconnect technologies are evolving to keep up with AI workloads. It positions emerging high-bandwidth silicon and optical interconnects as a key layer of next-generation data center design, arguing that evolving interconnect hierarchies will support future performance, latency, and efficiency goals across rack-scale and multi-rack AI deployments. 
Source: https://www.marvell.com/blogs/the-evolution-of-ai-interconnects.html