EF21: A New, Simpler, Theoretically Better, and Practically Faster Error Feedback

Peter Richtárik, Igor Sokolov 0001, Ilyas Fatkhullin. EF21: A New, Simpler, Theoretically Better, and Practically Faster Error Feedback. In Marc'Aurelio Ranzato, Alina Beygelzimer, Yann N. Dauphin, Percy Liang, Jennifer Wortman Vaughan, editors, Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, NeurIPS 2021, December 6-14, 2021, virtual. pages 4384-4396, 2021. [doi]

@inproceedings{RichtarikSF21,
  title = {EF21: A New, Simpler, Theoretically Better, and Practically Faster Error Feedback},
  author = {Peter Richtárik and Igor Sokolov 0001 and Ilyas Fatkhullin},
  year = {2021},
  url = {https://proceedings.neurips.cc/paper/2021/hash/231141b34c82aa95e48810a9d1b33a79-Abstract.html},
  researchr = {https://researchr.org/publication/RichtarikSF21},
  cites = {0},
  citedby = {0},
  pages = {4384-4396},
  booktitle = {Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, NeurIPS 2021, December 6-14, 2021, virtual},
  editor = {Marc'Aurelio Ranzato and Alina Beygelzimer and Yann N. Dauphin and Percy Liang and Jennifer Wortman Vaughan},
}