Custom quantization scheme found via greedy and evolutionary search, Pareto optimal

giffmana · x · 2026-10-21

Tim Darcet describes finding a custom quantization scheme through search (greedy and evolutionary) that minimizes both memory footprint and perplexity error, identifying two optimal tradeoffs and confirming Pareto optimality. giffmana jokes about why no agentic search, betting the author will explore that next.

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