SemiAnalysis on Google's TPU interconnect: 2D torus to 3D torus and what it buys

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SemiAnalysis on Google's TPU interconnect: 2D torus to 3D torus and what it buys

Same-day technical thread on the TPU interconnect lineage - the physical-layer detail behind the custom-silicon vs GPU debate, and context for the optical/ai-infra lane's read on where scale-up networks go next.

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Same-day technical thread on the TPU interconnect lineage - the physical-layer detail behind the custom-silicon vs GPU debate, and context for the optical/ai-infra lane's read on where scale-up networks go next.

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