https://index.zshipu.com/aichip/tags/AI%E6%8E%A8%E7%90%86/ Recent content in AI推理 on 知识铺的博客 Hugo -- gohugo.io zh-CN Sun, 13 Sep 2026 00:00:00 +0000 https://index.zshipu.com/aichip/post/20260913/Long-Live-the-Short-King-Why-4-hi-HBM-Wins/ Sun, 13 Sep 2026 00:00:00 +0000 https://index.zshipu.com/aichip/post/20260913/Long-Live-the-Short-King-Why-4-hi-HBM-Wins/ Long Live the Short King: Why 4-hi HBM Wins 4-hi HBM能以相同带宽却使用更少芯片数量取胜。这一特性直接帮助降低推理成本，同时让稀缺的DRAM资源发挥更大作用。短堆叠的4-hi设计避免了多余芯片带来的浪费，在DRAM供应受限的环境中显得特别高效。 相同带宽下的芯片数量精简 4-hi HBM在提供相同带宽时，所需要的芯片数