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Hong Xu

11 papers hereh-index 443 citations11 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author1
  • last author9

Across the 10 of 11 papers where every author was matched, so the position is known.

fields
  • cs.LG5
  • cs.DC4
  • cs.CL1
  • cs.PL1
same name
  • Hong Xu — 15 papers, h 35
  • Hong Xu — 8 papers, h 2
  • Hong Xu — 7 papers, h 4
  • Hong Xu — 6 papers, h 8
  • Hong Xu — 5 papers, h 9
  • Hong Xu — 5 papers, h 8

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20242026
most citedDSV: Exploiting Dynamic Sparsity to Accelerate Large-Scale Video DiT Training

1 citations · 2 across the 11 of their papers we have counts for

collaborators
Showing 2025Show all

4 papers · 1 filter

cs.DC2025

Mycroft: Tracing Dependencies in Collective Communication Towards Reliable LLM Training

Yangtao Deng, Lei Zhang, Qinlong Wang +13

Reliability is essential for ensuring efficiency in LLM training. However, many real-world reliability issues remain difficult to resolve, resulting in wasted resources and degrade…

cs.LG2025

Frontier: Simulating the Next Generation of LLM Inference Systems

Yicheng Feng, Xin Tan, Kin Hang Sew +3

Large Language Model (LLM) inference is growing increasingly complex with the rise of Mixture-of-Experts (MoE) models and disaggregated architectures that decouple components like…

cs.LG2025

ReasonCache: Accelerating Large Reasoning Model Serving through KV Cache Sharing

Kaiwen Chen, Xin Tan, Minchen Yu +2

Large Reasoning Models (LRMs) are becoming integral to many AI inference systems, enhancing their capabilities with advanced reasoning. However, deploying these models in productio…

cs.DC2025★ 1 cited

DSV: Exploiting Dynamic Sparsity to Accelerate Large-Scale Video DiT Training

Xin Tan, Yuetao Chen, Yimin Jiang +6

Diffusion Transformers (DiTs) have shown remarkable performance in generating high-quality videos. However, the quadratic complexity of 3D full attention remains a bottleneck in sc…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.