Vegetog's Blog https://blog.vegetog.com/blog daily routine and something zh-CN undefined (Vegetog) undefined (Vegetog) Wed, 09 Sep 2026 00:00:00 GMT https://blog.vegetog.com/blog/ai-infra/sparse-attention 稀疏注意力 https://blog.vegetog.com/blog/ai-infra/sparse-attention 从连接模式、复杂度与工程实现出发，解释稀疏注意力，并比较 FlashAttention 与 PagedAttention。 Wed, 09 Sep 2026 00:00:00 GMT undefined (Vegetog) AI InfraLLMAttention