# 第十章：推理优化：第一性原理的分析

训练好的模型需要在用户请求时快速生成响应。在生产环境中，推理延迟和吞吐量直接影响用户体验和运营成本。本章从推理瓶颈的第一性原理分析出发，系统介绍 KV 缓存、Flash Attention、量化、剪枝、蒸馏和投机解码等核心优化技术。


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