https://txtmix.com/tags/flash-attention/Recent content in Flash Attention on Text MatrixHugozh-cnSat, 23 May 2026 08:55:34 +0800https://txtmix.com/posts/tech/flash-attention-fast-exact-attention-guide/Sun, 12 Apr 2026 02:31:39 +0800https://txtmix.com/posts/tech/flash-attention-fast-exact-attention-guide/<h1 id="flash-attention40k-starstri-dao发明2-4倍加速on内存transformer标配llamamistralcodellama内置">Flash Attention：40K Stars·Tri Dao发明·2-4倍加速·O(N)内存·Transformer标配·Llama/Mistral/CodeLlama内置</h1> <h2 id="一项目概述">一，项目概述</h2> <h3 id="11-flash-attention-是什么">1.1 Flash Attention 是什么</h3> <p><strong>Flash Attention</strong> 是由 <strong>Tri Dao</strong>（斯坦福大学）发明的<strong>快速、内存高效、精确的注意力机制算法</strong>。</p>