AI Industry Defined by a 5-Tier Cake: From Energy to Applications
South Korea holds a significant position in the GPU stage through its High-Bandwidth Memory (HBM) and High-Bandwidth Power Fabric (HBF) technologies.
First, there's a cake theory. If you look at a birthday cake, it has layers, right? Tier 1, Tier 2, Tier 3, Tier 4... This is the theory of Jensen Huang, Nvidia's Jensen.


