cs.DS · 2026-07-30 · No. 69

Data Structures and Algorithms, 2026-07-30.

1 new papers in cs.DS. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    GPTQ-2D: Cubic-Time Two-Sided Adaptive Rounding

    Jiale Chen, Torsten Hoefler, Dan Alistarh

    cs.DS · cs.LG

    Adaptive rounding methods such as GPTQ, or equivalently Babai's nearest plane algorithm, round a real matrix to integers under a quadratic metric. They process the entries in a fixed order, one at a time, propagating each rounding error to the entries not yet processed through a triangular feedback matrix. We study the two-sided version of this task, in which fixed nonsingular basis matrices act on both the left and the right of the residual;...

    arxiv.org/abs/2607.27042 · PDF

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