@article{hetcclenablingcollectivecommunicationfor,
  title = {HetCCL: Enabling Collective Communication For Mixed-Vendor Heterogeneous Clusters},
  author = {Yuejie Wang and Tao Chang and Yuanyuan Zhao and Yulong Ao and Zeyu Gu and Zhiyu Li and Yanmin Jia and Yan Zhang and Mingjun Zhang and He Liu and Yongzhe He and Yonghua Lin and Guyue Liu},
  year = {2026},
  eprint = {2605.31000},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2605.31000},
}