Samsung has outlined an ambitious three-stage roadmap for High Bandwidth Memory, culminating in an architecture called zHBM that effectively merges memory and compute into the same vertically integrated package.
Samsung zHBM Roadmap Ultimately Stacks DRAM Directly Above the Processor
The Hot Take: AGAIN, suddenly we explain this to the world, is this to head off all the questions on where the DRAM supply is going? Coordinated.