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Jim Keller: Moore's Law, Microprocessors, and First Principles | Lex Fridman Podcast #70

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Further reading 1

Who pays the cost an interface hides? →Zero-cost abstractions, a different allocator, concurrency inside a component: an interface spares callers the details, but time, memory and coordination costs do not vanish. They change hands.This video helps answer · How many execution orders can one serial program allow?

Caption notes

Keller separates a serial instruction stream from its execution. The chip tracks dependencies to start independent work early and keeps books on the order in which operations can finish.

Public machine transcript (may contain transcription errors) ↗
Original passages · 2
go figure out the dependency graph
Jim Keller: Moore's Law, Microprocessors, and First Principles | Lex Fridman Podcast #70 · ▶ 8:24–8:29
what order should these operations finish in
Jim Keller: Moore's Law, Microprocessors, and First Principles | Lex Fridman Podcast #70 · ▶ 8:01–8:05

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