Harper Langston

14 papers A 2B 1Journal 5Unranked 5
YearRankTypeTitle / Venue / Authors
2026 J jnl
QUOKA: Query-Oriented KV Selection For Efficient LLM Prefill.
CoRR
Dalton Jones, Junyoung Park, Matthew J. Morse, Mingu Lee, Chris Lott, Harper Langston
2025 J jnl
CAOTE: KV Caching through Attention Output Error based Token Eviction.
CoRR
Raghavv Goel, Junyoung Park, Mukul Gagrani, Dalton Jones, Matthew J. Morse, Harper Langston, Mingu Lee, Christopher Lott
2020 — conf
Approximate Inverse Chain Preconditioner: Iteration Count Case Study for Spectral Support Solvers.
HPEC
Harper Langston, Pierre-David Letourneau, Julia Wei, Larry Weintraub, Mitchell Tong Harris, Richard Lethin, Eric Papenhausen, Meifeng Lin
2020 — conf
Multiscale Data Analysis Using Binning, Tensor Decompositions, and Backtracking.
HPEC
Dimitri Leggas, Thomas Henretty, James R. Ezick, Muthu Manikandan Baskaran, Brendan von Hofe, Grace H. Cimaszewski, Harper Langston, Richard Lethin
2020 — conf
On the Bottleneck Structure of Congestion-Controlled Networks.
SIGMETRICS (Abstracts)
Jordi Ros-Giralt, Atul Bohara, Sruthi Yellamraju, Harper Langston, Richard Lethin, Yuang Jiang, Leandros Tassiulas, Josie Li, Yuanlong Tan, Malathi Veeraraghavan
2016 J jnl
A sparse multidimensional FFT for real positive vectors.
CoRR
Pierre-David Letourneau, Harper Langston, Benoît Meister, Richard Lethin
2016 — conf
An Interactive Visual Tool for Code Optimization and Parallelization Based on the Polyhedral Model.
ICPP Workshops
Eric Papenhausen, Klaus Mueller, Harper Langston, Benoît Meister, Richard Lethin
2015 B conf
Polyhedral user mapping and assistant visualizer tool for the r-stream auto-parallelizing compiler.
VISSOFT
Eric Papenhausen, Bing Wang, Harper Langston, Muthu Manikandan Baskaran, Thomas Henretty, Taku Izubuchi, Ann Johnson, Chulwoo Jung, Meifeng Lin, Benoît Meister, Klaus Mueller, Richard Lethin
2014 J jnl
A Tale of Three Runtimes.
CoRR
Nicolas Vasilache, Muthu Manikandan Baskaran, Thomas Henretty, Benoît Meister, Harper Langston, Sanket Tavarageri, Richard Lethin
2013 — conf
Re-Introduction of communication-avoiding FMM-accelerated FFTs with GPU acceleration.
HPEC
Harper Langston, Muthu Manikandan Baskaran, Benoît Meister, Nicolas Vasilache, Richard Lethin
2012 J jnl
A massively parallel adaptive fast multipole method on heterogeneous architectures.
Commun. ACM
Ilya Lashuk, Aparna Chandramowlishwaran, Harper Langston, Tuan-Anh Nguyen, Rahul S. Sampath, Aashay Shringarpure, Richard W. Vuduc, Lexing Ying, Denis Zorin, George Biros
2012 — —
An Adaptive Fast Multipole Method-Based PDE Solver in Three Dimensions.
Harper Langston
2009 A conf
A massively parallel adaptive fast-multipole method on heterogeneous architectures.
SC
Ilya Lashuk, Aparna Chandramowlishwaran, Harper Langston, Tuan-Anh Nguyen, Rahul S. Sampath, Aashay Shringarpure, Richard W. Vuduc, Lexing Ying, Denis Zorin, George Biros
2003 A conf
A New Parallel Kernel-Independent Fast Multipole Method.
SC
Lexing Ying, George Biros, Denis Zorin, Harper Langston