Richard Lethin

Publication Activity (10 Years)

Years Active: 2007-2022
Publications (10 Years): 31

Top Topics

Tensor Decomposition

Top Venues

Future Gener. Comput. Syst.

Publications

Jordi Ros-Giralt, Noah Amsel, Sruthi Yellamraju, James R. Ezick, Richard Lethin, Yuang Jiang, Aosong Feng, Leandros Tassiulas
A Quantitative Theory of Bottleneck Structures for Data Networks. CoRR (2022)
Jordi Ros-Giralt, Noah Amsel, Sruthi Yellamraju, James R. Ezick, Richard Lethin, Yuang Jiang, Aosong Feng, Leandros Tassiulas, Zhenguo Wu, Min Yee Teh, Keren Bergman
Designing data center networks using bottleneck structures. SIGCOMM (2021)
Julia Wei, Matthew Harper Langston, Pierre-David Letourneau, Matthew J. Morse, Larry Weintraub, Aimee Nogoy, Noah Amsel, Richard Lethin
Boundary Integral Solver Approaches for Particle Accelerator Simulation Problems and Deployment on NERSC Hardware. HPEC (2021)
Jordi Ros-Giralt, Atul Bohara, Sruthi Yellamraju, Harper Langston, Richard Lethin, Yuang Jiang, Leandros Tassiulas, Josie Li, Yuanlong Tan, Malathi Veeraraghavan
On the Bottleneck Structure of Congestion-Controlled Networks. SIGMETRICS (Abstracts) (2020)
Noah Amsel, Jordi Ros-Giralt, Sruthi Yellamraju, James R. Ezick, Brendan von Hofe, Alison Ryan, Richard Lethin
Computing Bottleneck Structures at Scale for High-Precision Network Performance Analysis. INDIS@SC (2020)
Harper Langston, Pierre-David Letourneau, Julia Wei, Larry Weintraub, Mitchell Tong Harris, Richard Lethin, Eric Papenhausen, Meifeng Lin
Approximate Inverse Chain Preconditioner: Iteration Count Case Study for Spectral Support Solvers. HPEC (2020)
Dimitri Leggas, Thomas Henretty, James R. Ezick, Muthu Manikandan Baskaran, Brendan von Hofe, Grace Cimaszewski, Harper Langston, Richard Lethin
Multiscale Data Analysis Using Binning, Tensor Decompositions, and Backtracking. HPEC (2020)
Mitchell Tong Harris, Matthew Harper Langston, Pierre-David Létourneau, George Papanicolaou, James R. Ezick, Richard Lethin
Fast Large-Scale Algorithm for Electromagnetic Wave Propagation in 3D Media. HPEC (2019)
Matthew Harper Langston, Mitchell Tong Harris, Pierre-David Letourneau, Richard Lethin, James R. Ezick
Combinatorial Multigrid: Advanced Preconditioners For Ill-Conditioned Linear Systems. HPEC (2019)
James R. Ezick, Ben Parsons, William Glodek, Tom Henretty, Muthu Manikandan Baskaran, Richard Lethin, John Feo, Tai-Ching Tuan, Christopher Coley, Leslie Leonard, Rajeev Agrawal
Combining Tensor Decompositions and Graph Analytics to Provide Cyber Situational Awareness at HPC Scale. HPEC (2019)
Eric Papenhausen, Matthew Harper Langston, Benoît Meister, Richard Lethin, Klaus Mueller
PUMA-V: Optimizing Parallel Code Performance Through Interactive Visualization. IEEE Computer Graphics and Applications 39 (1) (2019)
Muthu Manikandan Baskaran, Thomas Henretty, James R. Ezick, Richard Lethin, David Bruns-Smith
Enhancing Network Visibility and Security through Tensor Analysis. Future Gener. Comput. Syst. 96 (2019)
Jordi Ros-Giralt, Leandros Tassiulas, Sruthi Yellamraju, Atul Bohara, Richard Lethin, Josie Li, Ying Lin, Yuanlong Tan, Malathi Veeraraghavan, Yuang Jiang
G2: A Network Optimization Framework for High-Precision Analysis of Bottleneck and Flow Performance. INDIS@SC (2019)
Jordi Ros-Giralt, Atul Bohara, Sruthi Yellamraju, Matthew Harper Langston, Richard Lethin, Yuang Jiang, Leandros Tassiulas, Josie Li, Yuanlong Tan, Malathi Veeraraghavan
On the Bottleneck Structure of Congestion-Controlled Networks. Proc. ACM Meas. Anal. Comput. Syst. 3 (3) (2019)
Jordi Ros-Giralt, Alan Commike, Peter Cullen, Richard Lethin
Accelerating Dijkstra's Algorithm Using Multiresolution Priority Queues. HPEC (2018)
Aditya Gudibanda, Jordi Ros-Giralt, Alan Commike, Richard Lethin
Fast Detection of Elephant Flows with Dirichlet-Categorical Inference. INDIS@SC (2018)
Pierre-David Letourneau, Muthu Manikandan Baskaran, Tom Henretty, James R. Ezick, Richard Lethin
Computationally Efficient CP Tensor Decomposition Update Framework for Emerging Component Discovery in Streaming Data. HPEC (2018)
Aditya Gudibanda, Tom Henretty, Muthu Manikandan Baskaran, James R. Ezick, Richard Lethin
All-at-once Decomposition of Coupled Billion-scale Tensors in Apache Spark. HPEC (2018)
Jordi Ros-Giralt, Alan Commike, Peter Cullen, Richard Lethin
Algorithms and data structures to accelerate network analysis. Future Gener. Comput. Syst. 86 (2018)
Benoît Pradelle, Benoît Meister, Muthu Manikandan Baskaran, Jonathan Springer, Richard Lethin
Polyhedral Optimization of TensorFlow Computation Graphs. ESPT/VPA@SC (2017)
Jordi Ros-Giralt, Alan Commike, Peter Cullen, Richard Lethin
Algorithms and Data Structures to Accelerate Network Analysis. CoRR (2017)
Jordi Ros-Giralt, Alan Commike, Peter Cullen, Jeff Lucovsky, Dilip Madathil, Richard Lethin
Multiresolution Priority Queues. CoRR (2017)
Muthu Manikandan Baskaran, Tom Henretty, Benoît Pradelle, Matthew Harper Langston, David Bruns-Smith, James R. Ezick, Richard Lethin
Memory-efficient parallel tensor decompositions. HPEC (2017)
Muthu Manikandan Baskaran, Matthew Harper Langston, Tahina Ramananandro, David Bruns-Smith, Tom Henretty, James R. Ezick, Richard Lethin
Accelerated low-rank updates to tensor decompositions. HPEC (2016)
Pierre-David Letourneau, Harper Langston, Benoît Meister, Richard Lethin
A sparse multidimensional FFT for real positive vectors. CoRR (2016)
Benoît Pradelle, Benoît Meister, Muthu Manikandan Baskaran, Athanasios Konstantinidis, Thomas Henretty, Richard Lethin
Scalable Hierarchical Polyhedral Compilation. ICPP (2016)
Benoît Pradelle, Muthu Manikandan Baskaran, Thomas Henretty, Benoît Meister, Athanasios Konstantinidis, Richard Lethin
Polyhedral compilation for energy efficiency. HPEC (2016)
Pierre-David Letourneau, Matthew Harper Langston, Richard Lethin
A sparse multi-dimensional Fast Fourier Transform with stability to noise in the context of image processing and change detection. HPEC (2016)
Tahina Ramananandro, Paul Mountcastle, Benoît Meister, Richard Lethin
A unified Coq framework for verifying C programs with floating-point computations. CPP (2016)
Eric Papenhausen, Klaus Mueller, Harper Langston, Benoît Meister, Richard Lethin
An Interactive Visual Tool for Code Optimization and Parallelization Based on the Polyhedral Model. ICPP Workshops (2016)
Benoît Meister, Muthu Manikandan Baskaran, Benoît Pradelle, Thomas Henretty, Richard Lethin
Efficient Compilation to Event-Driven Task Programs. CoRR (2016)
Paul Mountcastle, Thomas Henretty, Aale Naqvi, Richard Lethin
Embedded second-order cone programming with radar applications. HPEC (2015)
Jonathon Cai, Muthu Manikandan Baskaran, Benoît Meister, Richard Lethin
Optimization of symmetric tensor computations. HPEC (2015)
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
Polyhedral user mapping and assistant visualizer tool for the r-stream auto-parallelizing compiler. VISSOFT (2015)
Sanket Tavarageri, Benoît Meister, Muthu Manikandan Baskaran, Benoît Pradelle, Thomas Henretty, Athanasios Konstantinidis, Ann Johnson, Richard Lethin
Automatic cluster parallelization and minimizing communication via selective data replication. HPEC (2015)
Muthu Manikandan Baskaran, Benoît Meister, Richard Lethin
Parallelizing and optimizing sparse tensor computations. ICS (2014)
Nicolas Vasilache, Muthu Manikandan Baskaran, Thomas Henretty, Benoît Meister, Harper Langston, Sanket Tavarageri, Richard Lethin
A Tale of Three Runtimes. CoRR (2014)
Muthu Manikandan Baskaran, Benoît Meister, Richard Lethin
Low-overhead load-balanced scheduling for sparse tensor computations. HPEC (2014)
Nicolas Vasilache, Muthu Manikandan Baskaran, Benoît Meister, Richard Lethin
Memory reuse optimizations in the R-Stream compiler. GPGPU@ASPLOS (2013)
Nicholas P. Carter, Aditya Agrawal, Shekhar Borkar, Romain Cledat, Howard David, Dave Dunning, Joshua B. Fryman, Ivan Ganev, Roger A. Golliver, Rob C. Knauerhase, Richard Lethin, Benoît Meister, Asit K. Mishra, Wilfred R. Pinfold, Justin Teller, Josep Torrellas, Nicolas Vasilache, Ganesh Venkatesh, Jianping Xu
Runnemede: An architecture for Ubiquitous High-Performance Computing. HPCA (2013)
Harper Langston, Muthu Manikandan Baskaran, Benoît Meister, Nicolas Vasilache, Richard Lethin
Re-Introduction of communication-avoiding FMM-accelerated FFTs with GPU acceleration. HPEC (2013)
Muthu Manikandan Baskaran, Nicolas Vasilache, Benoît Meister, Richard Lethin
Automatic communication optimizations through memory reuse strategies. PPOPP (2012)
Muthu Manikandan Baskaran, Benoît Meister, Nicolas Vasilache, Richard Lethin
Efficient and scalable computations with sparse tensors. HPEC (2012)
Allen Leung, Nicolas Vasilache, Benoît Meister, Muthu Manikandan Baskaran, David Wohlford, Cédric Bastoul, Richard Lethin
A mapping path for multi-GPGPU accelerated computers from a portable high level programming abstraction. GPGPU (2010)
Jinwoo Suh, Richard Lethin, Stephen P. Crago, Janice O. McMahon, Dong-In Kang
Evaluation of Stream Virtual Machine on Raw Processor. IPDPS (2007)