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English(EN) Kimi K3 2.8T is so large that it will not fit on a single NVIDIA DGX B200, even at FP4. A GB300 NVL72, B300, or MI355X system is required, as each GPU has 288 G

Kimi K3 2.8T 模型需要超越 NVIDIA DGX B200 的先进硬件

Kimi K3 2.8T 模型异常庞大,需要单个 NVIDIA DGX B200 系统以外的专用硬件。为了适应其大小,由于每块 GPU 拥有大量的内存,因此需要涉及 GB300 NVL72B300MI355X 系统的配置。虽然将多个节点与 WideEP 组合是一个潜在的解决方案,但与 NVL72 等系统相比,B200 有限的节点间带宽构成了一个挑战。 AI

影响 凸显了大型 AI 模型日益增长的硬件需求,可能影响未来的基础设施开发和采购决策。

排序理由 该条目讨论了特定 AI 模型的硬件要求,属于工具和基础设施类别,而非核心模型发布或研究突破。

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Kimi K3 2.8T 模型需要超越 NVIDIA DGX B200 的先进硬件

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该条目讨论了特定 AI 模型的硬件要求,属于工具和基础设施类别,而非核心模型发布或研究突破。
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  1. X — SemiAnalysis TIER_1 English(EN) · SemiAnalysis_ ·

    Kimi K3 2.8T大到无法在单个NVIDIA DGX B200上运行,即使是FP4精度。需要GB300 NVL72、B300或MI355X系统,因为每块GPU有288G

    Kimi K3 2.8T is so large that it will not fit on a single NVIDIA DGX B200, even at FP4. A GB300 NVL72, B300, or MI355X system is required, as each GPU has 288 GB of memory. One optimization that could make Kimi K3 fit on B200 is to gang multiple nodes together and use a https://…