@article{kieckhefen2025jigsaw,
  title = {Jigsaw: Training Multi-Billion-Parameter AI Weather Models with Optimized Model Parallelism},
  author = {Deifilia Kieckhefen and Markus Götz and Lars H. Heyen and Achim Streit and Charlotte Debus},
  year = {2025},
  eprint = {2507.05753},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2507.05753},
}