LoongTrain: 高效长序列大语言模型训练

from AI Podcast · host weedge

本期播客深入探讨LoongTrain，一个为长序列大语言模型设计的高效训练框架。我们将讨论其核心的2D注意力机制，以及它如何结合头并行和上下文并行来克服扩展性限制并保持效率。此外，还将分析Double-Ring-Attention机制，以及设备放置策略对训练速度的影响。

Episode metadata supplied by the publisher feed · Published Jan 4, 2025

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LoongTrain: 高效长序列大语言模型训练

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