Unverified50% confidenceFactExact time
vLLM、TensorRT-LLM等LLM推理服务通过KV Cache机制在单次请求内缓存中间注意力计算结果，但该缓存是请求级别的，HTTP连接关闭后即被释放
1
Sources
50%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Related Claims
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