[KongchangAI]
Unverified50% confidenceSolutionExact time

vLLM uses block table indirect mapping to allow multiple logical sequences to point to the same physical block, enabling zero-copy sharing of the KV Cache, and adopts a copy-on-write strategy.

1
Sources
50%
Confidence
Long-term
Relevance
8/7/2026
First Seen

Sources

vLLM架构深度解析:PagedAttention如何实现高吞吐LLM推理

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