@misc{lin2020multi,
  title={Multi-node Bert-pretraining: Cost-efficient Approach},
  author={Jiahuang Lin and Xin Li and Gennady Pekhimenko},
  year={2020},
  eprint={2008.00177},
  archivePrefix={arXiv},
  primaryClass={cs.LG},
  url={https://arxiv.org/abs/2008.00177}
}