@article{cbacommunicationboundawarecrossdomainres,
  title = {CBA: Communication-Bound-Aware Cross-Domain Resource Assignment for Pipeline-Parallel Distributed LLM Training in Dynamic Multi-DC Optical Networks},
  author = {Dianxuan Fu and Xiaomin Liu and Yihao Zhang and Shikui Shen and Weisheng Hu and Qunbi Zhuge},
  year = {2025},
  eprint = {2512.20080},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2512.20080},
}