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Lishan Yang

2 papers indexed

arxivcs.LGcs.DC2026-07-02

PHOENIX: Resilient LLM Training with Hot-Swapping via Zero-Overhead Checkpoint

Haotian Xie, Junlin Chen, Mingkai Zheng, Lishan Yang, Zhao Zhang

State-of-the-art large language model (LLM) training takes tens of thousands of graphics processing units (GPUs) for months and encounters failures across the software and hardware stack. Existing fault-tolerance mechanisms either impose non-trivial overhead during failure-free e…

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crossrefInorganics2026-02-13Cited by 2

Comparation of Graph Neural Networks and Traditional Machine Learning for Property Prediction in All-Inorganic Perovskite Materials

Jingyu Liu, Xueqiong Su, Lishan Yang, Jiansen Ding, Jin Wang, Xing Ling, et al.

Machine learning (ML) methods have been widely explored for predicting material properties. However, due to the rapid development of ML techniques and the diversity of available models, performance comparisons between traditional and graph-based machine learning models remain lim…

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