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TAMUNA algorithm boosts distributed optimization with partial participation

Researchers have developed a new algorithm called TAMUNA designed to improve the efficiency of distributed optimization and federated learning. TAMUNA addresses the communication bottleneck by combining local training and data compression techniques, while also uniquely supporting partial client participation. This approach allows for doubly-accelerated convergence rates, outperforming previous methods that required all clients to be active. AI

IMPACT Introduces a novel algorithm that could enhance the efficiency of distributed AI training by allowing for partial client participation.

RANK_REASON This is a research paper detailing a new algorithm for distributed optimization. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.LG →

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COVERAGE [1]

  1. arXiv cs.LG TIER_1 English(EN) · Laurent Condat, Ivan Agarsk\'y, Grigory Malinovsky, Peter Richt\'arik ·

    TAMUNA: Doubly Accelerated Distributed Optimization under Partial Participation

    arXiv:2302.09832v4 Announce Type: replace Abstract: In distributed optimization and federated learning, slow and costly communication between parallel devices and the central server constitutes the primary bottleneck. To alleviate this burden, two strategies have emerged: 1) loca…