Richard A. Lethin

According to our database, Richard A. Lethin authored at least 59 papers between 1989 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2022

A Quantitative Theory of Bottleneck Structures for Data Networks.

Jordi Ros-Giralt, Noah Amsel, Sruthi Yellamraju, James R. Ezick, Richard Lethin, Yuang Jiang, Aosong Feng, Leandros Tassiulas

CoRR, 2022

2021

Designing data center networks using bottleneck structures.

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

Proceedings of the ACM SIGCOMM 2021 Conference, Virtual Event, USA, August 23-27, 2021., 2021

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

Proceedings of the 2021 IEEE High Performance Extreme Computing Conference, 2021

2020

Computing Bottleneck Structures at Scale for High-Precision Network Performance Analysis.

Noah Amsel, Jordi Ros-Giralt, Sruthi Yellamraju, James R. Ezick, Brendan von Hofe, Alison Ryan, Richard Lethin

Proceedings of the IEEE/ACM Innovating the Network for Data-Intensive Science, 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

Proceedings of the 2020 IEEE High Performance Extreme Computing Conference, 2020

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

Proceedings of the 2020 IEEE High Performance Extreme Computing Conference, 2020

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

Enhancing Network Visibility and Security through Tensor Analysis.

Muthu Manikandan Baskaran, Thomas Henretty, James R. Ezick, Richard Lethin, David Bruns-Smith

Future Gener. Comput. Syst., 2019

PUMA-V: Optimizing Parallel Code Performance Through Interactive Visualization.

Eric Papenhausen, Matthew Harper Langston, Benoît Meister, Richard Lethin, Klaus Mueller

IEEE Computer Graphics and Applications, 2019

G2: A Network Optimization Framework for High-Precision Analysis of Bottleneck and Flow Performance.

Jordi Ros-Giralt, Leandros Tassiulas, Sruthi Yellamraju, Atul Bohara, Richard Lethin, Josie Li, Ying Lin, Yuanlong Tan, Malathi Veeraraghavan, Yuang Jiang

Proceedings of the 2019 IEEE/ACM Innovating the Network for Data-Intensive Science, 2019

Combinatorial Multigrid: Advanced Preconditioners For Ill-Conditioned Linear Systems.

Matthew Harper Langston, Mitchell Tong Harris, Pierre-David Letourneau, Richard Lethin, James R. Ezick

Proceedings of the 2019 IEEE High Performance Extreme Computing Conference, 2019

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

Proceedings of the 2019 IEEE High Performance Extreme Computing Conference, 2019

Combining Tensor Decompositions and Graph Analytics to Provide Cyber Situational Awareness at HPC Scale.

James R. Ezick, Ben Parsons, William Glodek, Tom Henretty, Muthu Manikandan Baskaran, Richard Lethin, John Feo, Tai-Ching Tuan, Christopher J. Coley, Leslie Leonard, Rajeev Agrawal

Proceedings of the 2019 IEEE High Performance Extreme Computing Conference, 2019

2018

Algorithms and data structures to accelerate network analysis.

Jordi Ros-Giralt, Alan Commike, Peter Cullen, Richard Lethin

Future Gener. Comput. Syst., 2018

Fast Detection of Elephant Flows with Dirichlet-Categorical Inference.

Aditya Gudibanda, Jordi Ros-Giralt, Alan Commike, Richard Lethin

Proceedings of the 5th IEEE/ACM International Workshop on Innovating the Network for Data-Intensive Science, 2018

Accelerating Dijkstra's Algorithm Using Multiresolution Priority Queues.

Jordi Ros-Giralt, Alan Commike, Peter Cullen, Richard Lethin

Proceedings of the 2018 IEEE High Performance Extreme Computing Conference, 2018

Computationally Efficient CP Tensor Decomposition Update Framework for Emerging Component Discovery in Streaming Data.

Pierre-David Letourneau, Muthu Manikandan Baskaran, Tom Henretty, James R. Ezick, Richard Lethin

Proceedings of the 2018 IEEE High Performance Extreme Computing Conference, 2018

All-at-once Decomposition of Coupled Billion-scale Tensors in Apache Spark.

Aditya Gudibanda, Tom Henretty, Muthu Manikandan Baskaran, James R. Ezick, Richard Lethin

Proceedings of the 2018 IEEE High Performance Extreme Computing Conference, 2018

2017

Multiresolution Priority Queues.

Jordi Ros-Giralt, Alan Commike, Peter Cullen, Jeff Lucovsky, Dilip Madathil, Richard Lethin

CoRR, 2017

Report of the HPC Correctness Summit, Jan 25-26, 2017, Washington, DC.

Ganesh Gopalakrishnan, Paul D. Hovland, Costin Iancu, Sriram Krishnamoorthy, Ignacio Laguna, Richard A. Lethin, Koushik Sen, Stephen F. Siegel, Armando Solar-Lezama

CoRR, 2017

Polyhedral Optimization of TensorFlow Computation Graphs.

Benoît Pradelle, Benoît Meister, Muthu Manikandan Baskaran, Jonathan Springer, Richard Lethin

Proceedings of the Programming and Performance Visualization Tools, 2017

Memory-efficient parallel tensor decompositions.

Muthu Manikandan Baskaran, Tom Henretty, Benoît Pradelle, Matthew Harper Langston, David Bruns-Smith, James R. Ezick, Richard Lethin

Proceedings of the 2017 IEEE High Performance Extreme Computing Conference, 2017

2016

Efficient Compilation to Event-Driven Task Programs.

Benoît Meister, Muthu Manikandan Baskaran, Benoît Pradelle, Thomas Henretty, Richard Lethin

CoRR, 2016

A sparse multidimensional FFT for real positive vectors.

Pierre-David Letourneau, Harper Langston, Benoît Meister, Richard Lethin

CoRR, 2016

Highly Scalable Near Memory Processing with Migrating Threads on the Emu System Architecture.

Timothy J. Dysart, Peter M. Kogge, Martin M. Deneroff, Eric Bovell, Preston Briggs, Jay B. Brockman, Kenneth Jacobsen, Yujen Juan, Shannon K. Kuntz, Richard A. Lethin, Janice O. McMahon, Chandra Pawar, Martin Perrigo, Sarah Rucker, John Ruttenberg, Max Ruttenberg, Steve Stein

Proceedings of the 6th Workshop on Irregular Applications: Architecture and Algorithms, 2016

Automatic Code Generation and Data Management for an Asynchronous Task-Based Runtime.

Muthu Manikandan Baskaran, Benoît Pradelle, Benoît Meister, Athanasios Konstantinidis, Richard A. Lethin

Proceedings of the 5th Workshop on Extreme-Scale Programming Tools, 2016

An Interactive Visual Tool for Code Optimization and Parallelization Based on the Polyhedral Model.

Eric Papenhausen, Klaus Mueller, Harper Langston, Benoît Meister, Richard Lethin

Proceedings of the 45th International Conference on Parallel Processing Workshops, 2016

Scalable Hierarchical Polyhedral Compilation.

Benoît Pradelle, Benoît Meister, Muthu Manikandan Baskaran, Athanasios Konstantinidis, Thomas Henretty, Richard Lethin

Proceedings of the 45th International Conference on Parallel Processing, 2016

High-performance algorithms and data structures to catch elephant flows.

Jordi Ros-Giralt, Alan Commike, Richard A. Lethin, Sourav Maji, Malathi Veeraraghavan

Proceedings of the 2016 IEEE High Performance Extreme Computing Conference, 2016

Polyhedral compilation for energy efficiency.

Benoît Pradelle, Muthu Manikandan Baskaran, Thomas Henretty, Benoît Meister, Athanasios Konstantinidis, Richard Lethin

Proceedings of the 2016 IEEE High Performance Extreme Computing Conference, 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

Proceedings of the 2016 IEEE High Performance Extreme Computing Conference, 2016

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

Proceedings of the 2016 IEEE High Performance Extreme Computing Conference, 2016

A unified Coq framework for verifying C programs with floating-point computations.

Tahina Ramananandro, Paul Mountcastle, Benoît Meister, Richard Lethin

Proceedings of the 5th ACM SIGPLAN Conference on Certified Programs and Proofs, 2016

2015

Polyhedral user mapping and assistant visualizer tool for the r-stream auto-parallelizing compiler.

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

Proceedings of the 3rd IEEE Working Conference on Software Visualization, 2015

High-performance many-core networking: design and implementation.

Jordi Ros-Giralt, Alan Commike, Dan Honey, Richard A. Lethin

Proceedings of the Second Workshop on Innovating the Network for Data-Intensive Science, 2015

Automatic cluster parallelization and minimizing communication via selective data replication.

Sanket Tavarageri, Benoît Meister, Muthu Manikandan Baskaran, Benoît Pradelle, Thomas Henretty, Athanasios Konstantinidis, Ann Johnson, Richard Lethin

Proceedings of the 2015 IEEE High Performance Extreme Computing Conference, 2015

Embedded second-order cone programming with radar applications.

Paul Mountcastle, Thomas Henretty, Aale Naqvi, Richard Lethin

Proceedings of the 2015 IEEE High Performance Extreme Computing Conference, 2015

Optimization of symmetric tensor computations.

Jonathon Cai, Muthu Manikandan Baskaran, Benoît Meister, Richard Lethin

Proceedings of the 2015 IEEE High Performance Extreme Computing Conference, 2015

2014

A Tale of Three Runtimes.

Nicolas Vasilache, Muthu Manikandan Baskaran, Thomas Henretty, Benoît Meister, Harper Langston, Sanket Tavarageri, Richard Lethin

CoRR, 2014

Parallelizing and optimizing sparse tensor computations.

Muthu Manikandan Baskaran, Benoît Meister, Richard Lethin

Proceedings of the 2014 International Conference on Supercomputing, 2014

Lockless hash tables with low false negatives.

Jordi Ros-Giralt, Alan Commike, R. Rotsted, P. Clancy, A. Johnson, Richard A. Lethin

Proceedings of the IEEE High Performance Extreme Computing Conference, 2014

Low-overhead load-balanced scheduling for sparse tensor computations.

Muthu Manikandan Baskaran, Benoît Meister, Richard Lethin

Proceedings of the IEEE High Performance Extreme Computing Conference, 2014

2013

Re-Introduction of communication-avoiding FMM-accelerated FFTs with GPU acceleration.

Harper Langston, Muthu Manikandan Baskaran, Benoît Meister, Nicolas Vasilache, Richard Lethin

Proceedings of the IEEE High Performance Extreme Computing Conference, 2013

Runnemede: An architecture for Ubiquitous High-Performance Computing.

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

Proceedings of the 19th IEEE International Symposium on High Performance Computer Architecture, 2013

Memory reuse optimizations in the R-Stream compiler.

Nicolas Vasilache, Muthu Manikandan Baskaran, Benoît Meister, Richard Lethin

Proceedings of the 6th Workshop on General Purpose Processor Using Graphics Processing Units, 2013

2012

Scalable Cyber-Security for Terabit Cloud Computing.

Jordi Ros-Giralt, Péter Szilágyi, Richard A. Lethin

Proceedings of the 2012 SC Companion: High Performance Computing, 2012

Automatic communication optimizations through memory reuse strategies.

Muthu Manikandan Baskaran, Nicolas Vasilache, Benoît Meister, Richard Lethin

Proceedings of the 17th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, 2012

Efficient and scalable computations with sparse tensors.

Muthu Manikandan Baskaran, Benoît Meister, Nicolas Vasilache, Richard Lethin

Proceedings of the IEEE Conference on High Performance Extreme Computing, 2012

2011

R-Stream Compiler.

Benoît Meister, Nicolas Vasilache, David Wohlford, Muthu Manikandan Baskaran, Allen Leung, Richard Lethin

Proceedings of the Encyclopedia of Parallel Computing, 2011

2010

A mapping path for multi-GPGPU accelerated computers from a portable high level programming abstraction.

Allen Leung, Nicolas Vasilache, Benoît Meister, Muthu Manikandan Baskaran, David Wohlford, Cédric Bastoul, Richard Lethin

Proceedings of 3rd Workshop on General Purpose Processing on Graphics Processing Units, 2010

2007

Evaluation of Stream Virtual Machine on Raw Processor.

Jinwoo Suh, Richard Lethin, Stephen P. Crago, Janice O. McMahon, Dong-In Kang

Proceedings of the 21th International Parallel and Distributed Processing Symposium (IPDPS 2007), 2007

2006

Poster reception - Alef parallel SAT solver for HPC hardware.

James R. Ezick, Samuel B. Luckenbill, Donald Nguyen, Péter Szilágyi, John Starks, Richard A. Lethin

Proceedings of the ACM/IEEE SC2006 Conference on High Performance Networking and Computing, 2006

2003

Introduction.

Richard A. Lethin

Commun. ACM, 2003

1998

Retrospective: the J-machine.

William J. Dally, Andrew A. Chien, Stuart Fiske, Waldemar Horwat, Richard A. Lethin, Michael D. Noakes, Peter R. Nuth, Ellen Spertus, Deborah A. Wallach, D. Scott Wills, Andrew Chang, John S. Keen

Proceedings of the 25 Years of the International Symposia on Computer Architecture (Selected Papers)., 1998

1997

Message-driven dynamics.

Richard A. Lethin

PhD thesis, 1997

1992

The message-driven processor: a multicomputer processing node with efficient mechanisms.

William J. Dally, Stuart Fiske, John S. Keen, Richard A. Lethin, Michael D. Noakes, Peter R. Nuth, Roy E. Davison, Gregory A. Fyler

IEEE Micro, 1992

MDP Design Tools and Methods.

Richard A. Lethin, William J. Dally

Proceedings of the Proceedings 1992 IEEE International Conference on Computer Design: VLSI in Computer & Processors, 1992

The Message Driven Processor: An Integrated Multicomputer Processing Element.

William J. Dally, Andrew A. Chien, Stuart Fiske, Gregory A. Fyler, Waldemar Horwat, John S. Keen, Richard A. Lethin, Michael D. Noakes, Peter R. Nuth, D. Scott Wills

Proceedings of the Proceedings 1992 IEEE International Conference on Computer Design: VLSI in Computer & Processors, 1992

1989

The J-Machine: A Fine-Gain Concurrent Computer.

William J. Dally, Andrew A. Chien, Stuart Fiske, Waldemar Horwat, John S. Keen, Michael Larivee, Richard A. Lethin, Peter R. Nuth, D. Scott Wills

Proceedings of the Information Processing 89, Proceedings of the IFIP 11th World Computer Congress, San Francisco, USA, August 28, 1989