https://answer.freetools.me/tags/transformer%E4%BC%98%E5%8C%96/ Recent content in Transformer优化 on Answer Hugo -- 0.152.2 zh-cn Mon, 09 Mar 2026 03:57:50 +0800 https://answer.freetools.me/%E4%B8%BA%E4%BB%80%E4%B9%88flash-attention%E8%83%BD%E5%B0%86%E6%B3%A8%E6%84%8F%E5%8A%9B%E8%AE%A1%E7%AE%97%E6%8F%90%E9%80%9F%E6%95%B0%E5%80%8D%E8%80%8C%E4%B8%8D%E6%8D%9F%E5%A4%B1%E7%B2%BE%E5%BA%A6%E4%BB%8Egpu%E5%86%85%E5%AD%98%E5%A2%99%E5%88%B0io%E6%84%9F%E7%9F%A5%E7%AE%97%E6%B3%95%E7%9A%84%E6%8A%80%E6%9C%AF%E7%AA%81%E5%9B%B4/ Mon, 09 Mar 2026 03:57:50 +0800 https://answer.freetools.me/%E4%B8%BA%E4%BB%80%E4%B9%88flash-attention%E8%83%BD%E5%B0%86%E6%B3%A8%E6%84%8F%E5%8A%9B%E8%AE%A1%E7%AE%97%E6%8F%90%E9%80%9F%E6%95%B0%E5%80%8D%E8%80%8C%E4%B8%8D%E6%8D%9F%E5%A4%B1%E7%B2%BE%E5%BA%A6%E4%BB%8Egpu%E5%86%85%E5%AD%98%E5%A2%99%E5%88%B0io%E6%84%9F%E7%9F%A5%E7%AE%97%E6%B3%95%E7%9A%84%E6%8A%80%E6%9C%AF%E7%AA%81%E5%9B%B4/ 深度解析Flash Attention如何通过IO感知算法设计突破GPU内存墙瓶颈，实现注意力计算的数倍加速。从GPU内存层级到分块计算，全面揭示这项改变大模型训练格局的核心技术。