KV cache and continuous batching: 1,000 people ask AI
An AI server answers many people at once with two tricks: a KV cache, so each new token does not redo the work of the earlier ones, and continuous batching, so many requests share every generation step. On our toy model the cache cut one answer from 567 ms to 39 ms, and in a simulated queue of 1,00…
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- 2026-11-09 00:30 · DEV Community — AI
KV cache and continuous batching: 1,000 people ask AI