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cs.DC2026
TIDE-MC: Two-Sided Interpolative Decomposition for Billion-Scale GPU Matrix Completion
Chengying Huan, Yubo Wang, Pinhuan Wang +11
Matrix completion supports large-scale recommendation and scientific computing, yet existing GPU solvers commonly assume that the observed matrix or its dense factors fit in device…
cs.DC2025
SwitchDelta: Asynchronous Metadata Updating for Distributed Storage with In-Network Data Visibility
Junru Li, Qing Wang, Zhe Yang +3
Distributed storage systems typically maintain strong consistency between data nodes and metadata nodes by adopting ordered writes: 1) first installing data; 2) then updating metad…