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Sponsored Artificial Intelligence: A Modern Approach, Global Edition Artificial Intelligence: A Modern Approach, Global Edition

Author

Jia Liu

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Book Open access Aug 2026

Toward WAN-Aware LLM Training Across Heterogeneous, Geo-Distributed Sites

Preliminary results from a geo-distributed LLM training prototype that treats networking constraints as first-order design concerns are presented, motivating adaptive networking support for synchronization, compression, placement, telemetry, and recovery in geo-distributed LLM training.

Zi-Yue Luo, Jiaxuan Cai, Cedric Le Denmat et al. · 0 citations
Book Open access Jul 2026

Optimus: A Generic Operator-Level PyTorch Model Transformation Framework

Optimus is a general-purpose model transformation framework built in the PyTorch 2.x (PT2) machine learning compiler that applies an efficient greedy search algorithm for pattern matching and replacement, while preserving model semantic.

Menglu Yu, Jiaqi Xu, Yuzhen Huang et al. · 0 citations

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