@article{losalocalityawaresparseattentionforblock,
  title = {LoSA: Locality Aware Sparse Attention for Block-Wise Diffusion Language Models},
  author = {Haocheng Xi and Harman Singh and Yuezhou Hu and Coleman Hooper and Rishabh Tiwari and Aditya Tomar and Minjae Lee and Wonjun Kang and Michael Mahoney and Chenfeng Xu and Kurt Keutzer and Amir Gholami},
  year = {2026},
  eprint = {2604.12056},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2604.12056},
}