Mingliang Gong

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Publication activitypapers/week, last 8 weeks

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Distributed Systems & Hardware (1)Inference & Quantization (1)Training Efficiency & Optimization (1)

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Qian Zhao (1)Kunlong Chen (1)Changxin Tian (1)Zhonghui Jiang (1)

Papers (1)

Jun 18, 2026

Qian Zhao +113w ago

Rethinking Shrinkage Bias in LLM FP4 Pretraining: Geometric Origin, Systemic Impact, and UFP4 Recipe

Shrinkage Bias in E2M1 formats could be the hidden culprit behind training instability in LLMs, but uniform grids like E1M2/INT4 offer a robust solution.

Qian Zhao, Kunlong Chen, Changxin Tian +9

Distributed Systems & Hardware Inference & Quantization Training Efficiency & Optimization

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Mingliang Gong

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (1)