A range of technologies are bidding for the market to interconnect XPUs to operate as a single entity, to create so-called scale-up architecture for AI pods.
Broadcom's Tomahawk 6 doubles the switch capacity of its predecessors while supporting Ethernet for "scale up" as well as "scale out" in a swipe at NVIDIA.
NVIDIA's Jensen Huang makes convincing arguments for staying in the Chinese market despite U.S. export restrictions. Now he must make his case clearer to the government.