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Dylan1680710/12/20241 replyview on HN

On the other hand, at the time we would have expected twenty years of progress to make the cores a thousand times faster. Instead that number is more like 5x.


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hypercube3310/13/2024

On a different hand the way things were scaling 20 years ago (1ghz took 35 watts) we'd have 5,000W processors - instead we have 196 for 300 watts. If these are anything like ThreadRipper I wonder if they can unlock to 1000W with liquid cooling. On the flip side we are rolling about 1 to 2 watts per core which is wild. Also, can't some of these do 512bit math instructions instead of just 32bit?

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