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Longfei Shangguan

8 papers hereh-index 6146 citations16 works total

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

author position
  • middle author6
  • last author2

Across the 8 of 8 papers where every author was matched, so the position is known.

fields
  • cs.DC4
  • cs.LG2
  • cs.AR1
  • cs.CV1
same name
  • Longfei Shangguan — 6 papers, h 32
  • Longfei Shangguan — 4 papers, h 13
  • Longfei Shangguan — 1 paper, 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

activity
20202026
most citedTowards Latency-aware DNN Optimization with GPU Runtime Analysis and Tail Effect Elimination

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

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2026

Predict, Reuse, and Repair: Accelerating Dynamic Sparse Attention for Long-Context LLM Decoding

Tianyu Wang, Gourav Rattihalli, Aditya Dhakal +4

Dynamic sparse attention (DSA) accelerates long-context LLM decoding by attending to only the top-K KV blocks relevant to each query, but it introduces a serialized selection-to-at…

cs.LG2021★ 1 cited

A Survey of Large-Scale Deep Learning Serving System Optimization: Challenges and Opportunities

Fuxun Yu, Di Wang, Longfei Shangguan +4

Deep Learning (DL) models have achieved superior performance in many application domains, including vision, language, medical, commercial ads, entertainment, etc. With the fast dev…

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