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Ziyi Xu

2 papers hereh-index 120 citations5 works total

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

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.DC2
same name
  • Ziyi Xu — 5 papers, h 6
  • Ziyi Xu — 3 papers
  • Ziyi Xu — 2 papers
  • Ziyi Xu — 2 papers, h 5
  • Ziyi Xu — 2 papers, h 3
  • Ziyi Xu — 2 papers, h 3

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

most citedStrata: Hierarchical Context Caching for Long Context Language Model Serving

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

collaborators

2 papers

cs.DC2025

FailSafe: High-performance Resilient Serving

Ziyi Xu, Zhiqiang Xie, Swapnil Gandhi +1

Tensor parallelism (TP) enables large language models (LLMs) to scale inference efficiently across multiple GPUs, but its tight coupling makes systems fragile: a single GPU failure…

cs.DC2025★ 1 cited

Strata: Hierarchical Context Caching for Long Context Language Model Serving

Zhiqiang Xie, Ziyi Xu, Mark Zhao +5

Large Language Models (LLMs) with expanding context windows face significant performance hurdles. While caching key-value (KV) states is critical for avoiding redundant computation…

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