@article{shadowheartsgddistributedasynchronoussgd,
  title = {Shadowheart SGD: Distributed Asynchronous SGD with Optimal Time Complexity Under Arbitrary Computation and Communication Heterogeneity},
  author = {Alexander Tyurin and Marta Pozzi and Ivan Ilin and Peter Richtárik},
  year = {2024},
  eprint = {2402.04785},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2402.04785v2},
}