A New Parallel Kernel-Independent Fast Multipole Method. - Lexing Ying; George Biros; Denis Zorin; Harper Langston (SC, 2003)

A massively parallel adaptive fast multipole method on heterogeneous architectures. - Ilya Lashuk; Aparna Chandramowlishwaran; Harper Langston; Tuan-Anh Nguyen; Rahul S. Sampath; Aashay Shringarpure; Richard W. Vuduc; Lexing Ying; Denis Zorin; George Biros (Commun. ACM, 2012)

An Adaptive Fast Multipole Method-Based PDE Solver in Three Dimensions. - Harper Langston (2012)

Re-Introduction of communication-avoiding FMM-accelerated FFTs with GPU acceleration. - Harper Langston; Muthu Manikandan Baskaran; Benoît Meister; Nicolas Vasilache; Richard Lethin (HPEC, 2013)

A Tale of Three Runtimes. - Nicolas Vasilache; Muthu Manikandan Baskaran; Thomas Henretty; Benoît Meister; Harper Langston; Sanket Tavarageri; Richard Lethin (CoRR, 2014)

Polyhedral user mapping and assistant visualizer tool for the r-stream auto-parallelizing compiler. - Eric Papenhausen; Bing Wang 007; Harper Langston; Muthu Manikandan Baskaran; Thomas Henretty; Taku Izubuchi; Ann Johnson; Chulwoo Jung; Meifeng Lin; Benoît Meister; Klaus Mueller 001; Richard Lethin (VISSOFT, 2015)

Accelerated low-rank updates to tensor decompositions. - Muthu Manikandan Baskaran; Matthew Harper Langston; Tahina Ramananandro; David Bruns-Smith; Tom Henretty; James R. Ezick; Richard Lethin (HPEC, 2016)

A sparse multi-dimensional Fast Fourier Transform with stability to noise in the context of image processing and change detection. - Pierre-David Letourneau; Matthew Harper Langston; Richard Lethin (HPEC, 2016)

An Interactive Visual Tool for Code Optimization and Parallelization Based on the Polyhedral Model. - Eric Papenhausen; Klaus Mueller 001; Harper Langston; Benoît Meister; Richard Lethin (ICPP Workshops, 2016)

A sparse multidimensional FFT for real positive vectors. - Pierre-David Letourneau; Harper Langston; Benoît Meister; Richard Lethin (CoRR, 2016)

Memory-efficient parallel tensor decompositions. - Muthu Manikandan Baskaran; Tom Henretty; Benoît Pradelle; Matthew Harper Langston; David Bruns-Smith; James R. Ezick; Richard Lethin (HPEC, 2017)

Fast Large-Scale Algorithm for Electromagnetic Wave Propagation in 3D Media. - Mitchell Tong Harris; Matthew Harper Langston; Pierre-David Létourneau; George Papanicolaou; James R. Ezick; Richard Lethin (HPEC, 2019)

Combinatorial Multigrid: Advanced Preconditioners For Ill-Conditioned Linear Systems. - Matthew Harper Langston; Mitchell Tong Harris; Pierre-David Letourneau; Richard Lethin; James R. Ezick (HPEC, 2019)

PUMA-V: Optimizing Parallel Code Performance Through Interactive Visualization. - Eric Papenhausen; Matthew Harper Langston; Benoît Meister; Richard Lethin; Klaus Mueller 001 (IEEE Computer Graphics and Applications, 2019)

On the Bottleneck Structure of Congestion-Controlled Networks. - Jordi Ros-Giralt; Atul Bohara; Sruthi Yellamraju; Matthew Harper Langston; Richard Lethin; Yuang Jiang; Leandros Tassiulas; Josie Li; Yuanlong Tan; Malathi Veeraraghavan (Proc. ACM Meas. Anal. Comput. Syst., 2019)

Approximate Inverse Chain Preconditioner: Iteration Count Case Study for Spectral Support Solvers. - Harper Langston; Pierre-David Letourneau; Julia Wei; Larry Weintraub; Mitchell Tong Harris; Richard Lethin; Eric Papenhausen; Meifeng Lin (HPEC, 2020)

Multiscale Data Analysis Using Binning, Tensor Decompositions, and Backtracking. - Dimitri Leggas; Thomas Henretty; James R. Ezick; Muthu Manikandan Baskaran; Brendan von Hofe; Grace H. Cimaszewski; Harper Langston; Richard Lethin (HPEC, 2020)

Low-Frequency Electromagnetic Imaging Using Sensitivity Functions and Beamforming. - Pierre-David Letourneau; Mitchell Tong Harris; Matthew Harper Langston; George Papanicolaou (SIAM J. Imaging Sci., 2020)

Boundary Integral Solver Approaches for Particle Accelerator Simulation Problems and Deployment on NERSC Hardware. - Julia Wei; Matthew Harper Langston; Pierre-David Letourneau; Matthew J. Morse; Larry Weintraub; Aimee Nogoy; Noah Amsel; Richard Lethin (HPEC, 2021)

An Efficient Framework for Global Non-Convex Polynomial Optimization over the Hypercube. - Pierre-David Letourneau; Dalton Jones; Matthew J. Morse; Matthew Harper Langston (CoRR, 2023)

A Sparse Fast Chebyshev Transform for High-Dimensional Approximation. - Dalton Jones; Pierre-David Letourneau; Matthew J. Morse; Matthew Harper Langston (CoRR, 2023)

An Efficient Framework for Global Non-Convex Polynomial Optimization with Nonlinear Polynomial Constraints. - Mitchell Tong Harris; Pierre-David Letourneau; Dalton Jones; Matthew Harper Langston (CoRR, 2023)

PADRe: A Unifying Polynomial Attention Drop-in Replacement for Efficient Vision Transformer. - Pierre-David Letourneau; Manish Kumar Singh 002; Hsin-Pai Cheng; Shizhong Han; Yunxiao Shi; Dalton Jones; Matthew Harper Langston; Hong Cai; Fatih Porikli (ICLR, 2025)

CAOTE: KV Caching through Attention Output Error based Token Eviction. - Raghavv Goel; Junyoung Park; Mukul Gagrani; Dalton Jones; Matthew J. Morse; Harper Langston; Mingu Lee; Christopher Lott (CoRR, 2025)