TL;DR
The Kardashev Scale ranks civilizations by energy output, but lacks a framework for computational capacity. This paper introduces the Cognitive Kardashev Scale, which estimates how much AI-grade computation a civilization could sustain using power consumption, energy allocation, hardware efficiency, and brain processing as reference.
✦ Why It Matters
Engineers can benchmark AI infrastructure scaling against civilization-level energy budgets and identify efficiency bottlenecks limiting computational growth.
Key Takeaways
How It Works
The Cognitive Kardashev Scale calculates a civilization's computational capacity by analyzing its total power output, the fraction allocated to cognitive tasks, and the efficiency of energy conversion into computational operations. By anchoring on current hardware capabilities, the scale provides a framework to estimate how much AI-grade computation could be available per individual as civilizations progress.
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