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arXiv Artificial Intelligence· Yangsheng Deng, Xinjing Huang, Yulong Wang, Yunzhuo Liu, Jun Hu, Shuyong Tang, Junchi Zeng, Mingji Han, Ray Ying, Key Zhang, Luo Mai·· 2 小时前AI 评分36

HyScale:为学习型稀疏注意力扩展长上下文训练

HyScale: Scaling Long-Context Training for Learned Sparse Attention

AI 导读

HyScale 是面向学习型稀疏注意力的长上下文训练系统,通过 HyTopK 与 selection replay 避免物化完整分数表并在重计算中复用前向选择结果。

来源:arXiv Artificial Intelligence · arxiv.org