@article{lightningattention2afreelunchfor,
  title = {Lightning Attention-2: A Free Lunch for Handling Unlimited Sequence Lengths in Large Language Models},
  author = {Zhen Qin and Weigao Sun and Dong Li and Xuyang Shen and Weixuan Sun and Yiran Zhong},
  year = {2024},
  eprint = {2401.04658},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2401.04658v2},
}