John M. Dennis

According to our database, John M. Dennis authored at least 45 papers between 1995 and 2024.

Collaborative distances:

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

2024

Dirichlet process mixture models to impute missing predictor data in counterfactual prediction models: an application to predict optimal type 2 diabetes therapy.

Pedro Cardoso, John M. Dennis, Jack Bowden, Beverley M. Shields, Trevelyan J. McKinley

BMC Medical Informatics Decis. Mak., December, 2024

2023

Comparison of causal forest and regression-based approaches to evaluate treatment effect heterogeneity: an application for type 2 diabetes precision medicine.

Ashwini Venkatasubramaniam, Bilal A. Mateen, Beverley M. Shields, Andrew T. Hattersley, Angus G. Jones, Sebastian J. Vollmer, John M. Dennis

BMC Medical Informatics Decis. Mak., December, 2023

Enabling efficient execution of a variational data assimilation application.

John M. Dennis, Allison H. Baker, Brian Dobbins, Michael M. Bell, Jian Sun, Youngsung Kim, Ting-Yu Cha

Int. J. High Perform. Comput. Appl., March, 2023

2019

Optimizing the HOMME dynamical core for multicore platforms.

John M. Dennis, Brian Dobbins, Christopher Kerr, Youngsung Kim

Int. J. High Perform. Comput. Appl., 2019

Investigating the Impact of Mixed Precision on Correctness for a Large Climate Code.

Daniel J. Milroy, Allison H. Baker, John M. Dennis, Andrew Gettelman

Proceedings of the 2019 IEEE/ACM 3rd International Workshop on Software Correctness for HPC Applications (Correctness), 2019

2017

An Integrated Tutorial on InfiniBand, Verbs, and MPI.

Patrick MacArthur, Qian Liu, Robert D. Russell, Fabrice Mizero, Malathi Veeraraghavan, John M. Dennis

IEEE Commun. Surv. Tutorials, 2017

A measurement study of congestion in an InfiniBand network.

Fatma Alali, Fabrice Mizero, Malathi Veeraraghavan, John M. Dennis

Proceedings of the Network Traffic Measurement and Analysis Conference, 2017

Assessing Representativeness of Kernels Using Descriptive Statistics.

Youngsung Kim, John M. Dennis, Christopher Kerr

Proceedings of the 2017 IEEE International Conference on Cluster Computing, 2017

2016

A Dynamic Congestion Management System for InfiniBand Networks.

Fabrice Mizero, Malathi Veeraraghavan, Qian Liu, Robert D. Russell, John M. Dennis

Supercomput. Front. Innov., 2016

Evaluating and Optimizing the NERSC Workload on Knights Landing.

Taylor Barnes, Brandon Cook, Jack Deslippe, Douglas Doerfler, Brian Friesen, Yun (Helen) He, Thorsten Kurth, Tuomas Koskela, Mathieu Lobet, Tareq M. Malas, Leonid Oliker, Andrey Ovsyannikov, Abhinav Sarje, Jean-Luc Vay, Henri Vincenti, Samuel Williams, Pierre Carrier, Nathan Wichmann, Marcus Wagner, Paul R. C. Kent, Christopher Kerr, John M. Dennis

Proceedings of the 7th International Workshop on Performance Modeling, 2016

Minimal Aggregated Shared Memory Messaging on Distributed Memory Supercomputers.

Benjamin F. Jamroz, John M. Dennis

Proceedings of the 2016 IEEE International Parallel and Distributed Processing Symposium, 2016

Towards Characterizing the Variability of Statistically Consistent Community Earth System Model Simulations.

Daniel Milroy, Allison H. Baker, Dorit Hammerling, John M. Dennis, Sheri A. Mickelson, Elizabeth R. Jessup

Proceedings of the International Conference on Computational Science 2016, 2016

KGEN: A Python Tool for Automated Fortran Kernel Generation and Verification.

Youngsung Kim, John M. Dennis, Christopher Kerr, Raghu Raj Prasanna Kumar, Amogh Simha, Allison H. Baker, Sheri A. Mickelson

Proceedings of the International Conference on Computational Science 2016, 2016

A new parallel python tool for the standardization of earth system model data.

Kevin Paul, Sheri A. Mickelson, John M. Dennis

Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2015

Implementation of PFC and RCM for RoCEv2 Simulation in OMNeT++.

Qian Liu, Robert D. Russell, Fabrice Mizero, Malathi Veeraraghavan, John M. Dennis, Benjamin F. Jamroz

CoRR, 2015

Improving the scalability of the ocean barotropic solver in the community earth system model.

Yong Hu, Xiaomeng Huang, Allison H. Baker, Yu-heng Tseng, Frank O. Bryan, John M. Dennis, Guangwen Yang

Proceedings of the International Conference for High Performance Computing, 2015

Performance search engine driven by prior knowledge of optimization.

Youngsung Kim, Pavol Cerný, John M. Dennis

Proceedings of the 2nd ACM SIGPLAN International Workshop on Libraries, 2015

A General Space-filling Curve Algorithm for Partitioning 2D Meshes.

Aparna Sasidharan, John M. Dennis, Marc Snir

Proceedings of the 17th IEEE International Conference on High Performance Computing and Communications, 2015

Light-weight parallel Python tools for earth system modeling workflows.

Kevin Paul, Sheri A. Mickelson, John M. Dennis, Haiying Xu, David Brown

Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015

2014

A methodology for evaluating the impact of data compression on climate simulation data.

Allison H. Baker, Haiying Xu, John M. Dennis, Michael N. Levy, Doug Nychka, Sheri A. Mickelson, Jim Edwards, Mariana Vertenstein, Al Wegener

Proceedings of the 23rd International Symposium on High-Performance Parallel and Distributed Computing, 2014

2013

An optimized parallel LSQR algorithm for seismic tomography.

En-Jui Lee, He Huang, John M. Dennis, Po Chen, Liqiang Wang

Comput. Geosci., 2013

A Scalable Parallel LSQR Algorithm for Solving Large-Scale Linear System for Tomographic Problems: A Case Study in Seismic Tomography.

He Huang, John M. Dennis, Liqiang Wang, Po Chen

Proceedings of the International Conference on Computational Science, 2013

2012

Computational performance of ultra-high-resolution capability in the Community Earth System Model.

John M. Dennis, Mariana Vertenstein, Patrick H. Worley, Arthur A. Mirin, Anthony P. Craig, Robert L. Jacob, Sheri A. Mickelson

Int. J. High Perform. Comput. Appl., 2012

An application-level parallel I/O library for Earth system models.

John M. Dennis, Jim Edwards, Raymond M. Loy, Robert L. Jacob, Arthur A. Mirin, Anthony P. Craig, Mariana Vertenstein

Int. J. High Perform. Comput. Appl., 2012

CAM-SE: A scalable spectral element dynamical core for the Community Atmosphere Model.

John M. Dennis, Jim Edwards, Katherine J. Evans, Oksana Guba, Peter H. Lauritzen, Arthur A. Mirin, Amik St.-Cyr, Mark A. Taylor, Patrick H. Worley

Int. J. High Perform. Comput. Appl., 2012

On using virtual circuits for GridFTP transfers.

Zhengyang Liu, Malathi Veeraraghavan, Zhenzhen Yan, Chris Tracy, Jing Tie, Ian T. Foster, John M. Dennis, Jason Hick, Yee-Ting Li, W. Yang

Proceedings of the SC Conference on High Performance Computing Networking, 2012

Establishing a Miniapp as a programmability proxy.

Andrew Stone, John M. Dennis, Michelle Strout

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

2011

Performance of the community earth system model.

Patrick H. Worley, Arthur A. Mirin, Anthony P. Craig, Mark A. Taylor, John M. Dennis, Mariana Vertenstein

Proceedings of the Conference on High Performance Computing Networking, 2011

Parallel high-resolution climate data analysis using swift.

Matthew Woitaszek, John M. Dennis, Taleena R. Sines

Proceedings of the 2011 ACM International Workshop on Many Task Computing on Grids and Supercomputers, 2011

2009

SLAMM - Automating Memory Analysis for Numerical Algorithms.

John M. Dennis, Elizabeth R. Jessup, William M. Waite

Proceedings of the Ninth Workshop on Language Descriptions Tools and Applications, 2009

2008

Scaling climate simulation applications on the IBM Blue Gene/L system.

John M. Dennis, Henry M. Tufo

IBM J. Res. Dev., 2008

2007

Applying Automated Memory Analysis to Improve Iterative Algorithms.

John M. Dennis, Elizabeth R. Jessup

SIAM J. Sci. Comput., 2007

Inverse Space-Filling Curve Partitioning of a Global Ocean Model.

John M. Dennis

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

2006

On Improving Linear Solver Performance: A Block Variant of GMRES.

Allison H. Baker, John M. Dennis, Elizabeth R. Jessup

SIAM J. Sci. Comput., 2006

2005

High-Resolution Mesh Convergence Properties and Parallel Efficiency of a Spectral Element Atmospheric Dynamical Core.

John M. Dennis, Aimé Fournier, William F. Spotz, Amik St.-Cyr, Mark A. Taylor, Stephen J. Thomas, Henry M. Tufo

Int. J. High Perform. Comput. Appl., 2005

Towards an Efficient and Scalable Discontinuous Galerkin Atmospheric Model.

John M. Dennis, Michael N. Levy, Ramachandran D. Nair, Henry M. Tufo, Theron Voran

Proceedings of the 19th International Parallel and Distributed Processing Symposium (IPDPS 2005), 2005

2003

A Schwarz Preconditioner for the Cubed-Sphere.

Stephen J. Thomas, John M. Dennis, Henry M. Tufo, Paul F. Fischer

SIAM J. Sci. Comput., 2003

Partitioning with Space-Filling Curves on the Cubed-Sphere.

John M. Dennis

Proceedings of the 17th International Parallel and Distributed Processing Symposium (IPDPS 2003), 2003

2002

Parallel implementation issues: global versus local methods.

Stephen J. Thomas, Richard D. Loft, John M. Dennis

Comput. Sci. Eng., 2002

Toward Memory-Efficient Linear Solvers.

Allison H. Baker, John M. Dennis, Elizabeth R. Jessup

Proceedings of the High Performance Computing for Computational Science, 2002

2001

Terascale spectral element dynamical core for atmospheric general circulation models.

Richard D. Loft, Stephen J. Thomas, John M. Dennis

Proceedings of the 2001 ACM/IEEE conference on Supercomputing, 2001

1999

Interactive Direct Volume Rendering of Time-Varying Data.

John P. Clyne, John M. Dennis

Proceedings of the 1st Joint Eurographics, 1999

1996

Solving Nonlinear Integer Programs with a Subgradient Approach on Parallel Computers.

Robert E. Bixby, John M. Dennis, Zhijun Wu

Proceedings of the Applications on Advanced Architecture Computers, 1996

1995

Implementation and Performance Issues of a Massively Parallel Atmospheric Model.

Steven W. Hammond, Richard D. Loft, John M. Dennis, Richard K. Sato

Parallel Comput., 1995

A Data Parallel Implementation of the NCAR Community Climate Model (CCM2).

Steven W. Hammond, Richard D. Loft, John M. Dennis, Richard K. Sato

Proceedings of the Seventh SIAM Conference on Parallel Processing for Scientific Computing, 1995