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researcher

Le Xu

7 papers hereh-index 7280 citations17 works total

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

author position
  • first author2
  • middle author5

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • cs.DC5
  • cs.DB1
  • cs.LG1
same name
  • Le Xu — 20 papers, h 5
  • Le Xu — 7 papers, h 5
  • Le Xu — 7 papers, h 6
  • Le Xu — 4 papers, h 2
  • Le Xu — 4 papers, h 2
  • Le Xu — 3 papers, h 1

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
20172026
most citedSparkle: Optimizing Spark for Large Memory Machines and Analytics

6 citations · 9 across the 7 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

cs.DC2026

SwarmX: Agentic Scheduling for Low-Latency Agentic Systems

Yeqi Huang, Yanwei Ye, Guomin Chen +8

Agentic AI applications compose multiple model calls and tool executions, creating new scheduling challenges for GPU-CPU clusters. Their inference time and model-call structure oft…

cs.LG2026

SlideSparse: Fast and Flexible (2N-2):2N Structured Sparsity

Hanyong Shao, Yingbo Hao, Ting Song +10

NVIDIA's 2:4 Sparse Tensor Cores deliver 2x throughput but demand strict 50% pruning -- a ratio that collapses LLM reasoning accuracy (Qwen3: 54% to 15%). Milder (2N−2):2N patter…

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