Hongyu Zhu

Papers on Lattice

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Publication activitypapers/week, last 8 weeks

Research focus

Eval Frameworks & Benchmarks (1)Multimodal Models (1)Open-Source Models & Weights (1)Distributed Systems & Hardware (1)

Frequent co-authors

Yinyi Luo (1)Wenwen Wang (1)Hayes Bai (1)Pan He (1)

Papers (2)

Apr 12, 2026

CMU ML2w ago·also UW-Madison

TorchUMM: A Unified Multimodal Model Codebase for Evaluation, Analysis, and Post-training

Stop reimplementing multimodal models: TorchUMM offers a unified codebase for evaluation, analysis, and post-training, streamlining research across diverse architectures and tasks.

Yinyi Luo, Wenwen Wang, Hayes Bai +5

Eval Frameworks & Benchmarks Multimodal Models Open-Source Models & Weights

Feb 25, 2026

Feb 25, 2026·also University of California Los Angeles

veScale-FSDP: Flexible and High-Performance FSDP at Scale

Training Gemini-scale models just got a whole lot faster: veScale-FSDP boosts throughput by up to 66% and cuts memory use by 30% compared to existing FSDP implementations.

Zezhou Wang, Zezhou Wang, Youjie Li +20

Distributed Systems & Hardware Training Efficiency & Optimization

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Hongyu Zhu

Publication activitypapers/week, last 8 weeks

Research focus

Frequent co-authors

Papers (2)