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Why KV Cache Matters — How MQA, GQA, and MLA Make LLM Inference Faster
深度拆解KV缓存与MQA、GQA、MLA原理，揭示大模型推理加速的关键技术。
LLMs generate text one token at a time. That sounds simple. But without KV Cache, every new token would repeat a lot of old work. That is why inferenc…