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by nullc 2081 days ago
Memory piggybacked on CPUs with TSVs when?
4 comments

The processor in the Fugaku supercomputer uses HBM2: https://en.wikipedia.org/wiki/Fugaku_(supercomputer)
If you thought HNers were insufferable whiners regarding RAM or NAND soldered to motherboards, just wait until they start marketing monolithic CPU+memory chips.
This is already a thing in lower-power applications. Thermals become an issue in higher-power applications.