Gavin Baker
@GavinSBaker · May 29, 2024
“Copper when you can, optics when you must” is the AI version of “Switch you can, route when you must.”
Except there will be much more of the “must” - i.e. optics - over time with AI as clusters grow inexorably larger.
Elon Musk
@elonmusk
Liquid-cooling allows for a *much* denser layout, allowing for more copper/GPU, but there is still a shocking amount of optics needed
09:44 PM · May 29, 2024 · 60.8K views
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