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> * and IBM still uses it today* I remember reading about IBM's usage of eDRAM for cache when they first used it. Their analysis showed that for their server
by RaftPeople 2y ago
> * and IBM still uses it today*
I remember reading about IBM's usage of eDRAM for cache when they first used it. Their analysis showed that for their server workloads the number one thing was to keep the cores busy and that a lot of slower eDRAM worked better than a smaller amount of faster DRAM.