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#Prefix Caching

1 posts tagged "prefix caching"

2

Part 2 — vLLM Intro Part 2 — PagedAttention 與 KV Cache — 把作業系統的分頁搬進 GPU

vLLM 原始碼導讀系列第二篇:拆解 PagedAttention 的分頁機制與 kernel 記憶體佈局、Copy-on-Write 共享、自動前綴快取的 hash 鏈與 LRU 淘汰、KV cache 量化與多層卸載,以及一份能讓你算出併發上限的記憶體規劃手冊。

Sep 11, 2026 ·26 min aiengineering

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