The speed of a system is set by its longest serial dependency chain, which is a property of the architecture and cannot be parallelised away afterwards.

Added to korrents 26 Aug 2026 · How quotes work · Something wrong? Tell us

Related korrents

Our reading — they may agree, disagree or merely touch the same thing. Closest first: a shared subject counts for most, then how near the wording is.

• Everyone on a team who makes architectural decisions must understand performance, because a codebase that can be optimized later only ends up that way on purpose. CMCasey Muratori26 Aug 2026similar wording
• Asynchrony should be a property of how a program is run, not a colour baked into the type of every function in the standard library. BNBob Nystrom1 Feb 2015similar wording
• Organisational fixes are slow because they have to drain years of accumulated state, and that same slowness is what makes them durable once they take. WLWill Larson17 Jun 2018similar wording
• Concurrency is hard not because human brains cannot handle it but because nobody gets enough practice at it. HWHillel Wayne29 Jul 2026similar wording
• The binding constraint on AI is no longer power or data centres but the semiconductor supply chain, which has by far the longest lead times. DPDylan Patel13 Mar 2026similar wording

See this on the map →