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

This repository contains Python 3 source code for the experimental part of the paper titled "EF21: A New, Simpler, Theoretically Better, and Practically Faster Error Feedback" (arXiv, NeurIPS).

Reference

In case you find the paper or code useful for your research, please consider citing it in your work.

@article{richtarik2021ef21,
 title={EF21: A new, simpler, theoretically better, and practically faster error feedback},
 author={Richt{\'a}rik, Peter and Sokolov, Igor and Fatkhullin, Ilyas},
 journal={Advances in Neural Information Processing Systems},
 volume={34},
 pages={4384--4396},
 year={2021}
}

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