@article{astraefficientandmoneysavingautomatic,
  title = {Astra: Efficient and Money-saving Automatic Parallel Strategies Search on Heterogeneous GPUs},
  author = {Peiran Wang and Haibing Li and Fu Haohan and Shiyong Li and Yanpeng Wang and Dou Shen},
  year = {2025},
  eprint = {2502.13480},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2502.13480v1},
}