Scalable Node Allocation for Improved Performance in Regular and Anisotropic 3D Torus Supercomputers. - Carl Albing; Norm Troullier; Stephen Whalen; Ryan Olson; Joe Glenski; Howard Pritchard; Hugo Mills (EuroMPI, 2011)

Run-Through Stabilization: An MPI Proposal for Process Fault Tolerance. - Joshua Hursey; Richard L. Graham; Greg Bronevetsky; Darius Buntinas; Howard Pritchard; David G. Solt (EuroMPI, 2011)

A uGNI-Based MPICH2 Nemesis Network Module for the Cray XE. - Howard Pritchard; Igor Gorodetsky; Darius Buntinas (EuroMPI, 2011)

A Brief Introduction to the OpenFabrics Interfaces - A New Network API for Maximizing High Performance Application Efficiency. - Paul Grun; Sean Hefty; Sayantan Sur; David Goodell; Robert D. Russell; Howard Pritchard; Jeffrey M. Squyres (Hot Interconnects, 2015)

Design and Implementation of OpenSHMEM Using OFI on the Aries Interconnect. - Kayla Seager; Sung-Eun Choi; James Dinan; Howard Pritchard; Sayantan Sur (OpenSHMEM, 2016)

Evaluating and extending user-level fault tolerance in MPI applications. - Ignacio Laguna; David F. Richards; Todd Gamblin; Martin Schulz 001; Bronis R. de Supinski; Kathryn M. Mohror; Howard Pritchard (Int. J. High Perform. Comput. Appl., 2016)

Implementation and Evaluation of OpenSHMEM Contexts Using OFI Libfabric. - Max Grossman; Joseph Doyle; James Dinan; Howard Pritchard; Kayla Seager; Vivek Sarkar (OpenSHMEM, 2017)

Graph500 on OpenSHMEM: Using A Practical Survey of Past Work to Motivate Novel Algorithmic Developments. - Max Grossman; Howard Pritchard; Zoran Budimlic; Vivek Sarkar (PAW@SC, 2017)

HOOVER: Distributed, Flexible, and Scalable Streaming Graph Processing on OpenSHMEM. - Max Grossman; Howard Pritchard; Tony Curtis; Vivek Sarkar (OpenSHMEM, 2018)

SHCOLL - A Standalone Implementation of OpenSHMEM-Style Collectives API. - Srdan Milakovic; Zoran Budimlic; Howard Pritchard; Anthony Curtis; Barbara M. Chapman; Vivek Sarkar (OpenSHMEM, 2018)

MPI Sessions: Evaluation of an Implementation in Open MPI. - Nathan T. Hjelm; Howard Pritchard; Samuel K. Gutiérrez; Daniel J. Holmes; Ralph Castain; Anthony Skjellum (CLUSTER, 2019)

Implementing Flexible Threading Support in Open MPI. - Noah Evans; Jan Ciesko; Stephen L. Olivier; Howard Pritchard; Shintaro Iwasaki; Ken Raffenetti; Pavan Balaji (ExaMPI@SC, 2020)

HOOVER: Leveraging OpenSHMEM for High Performance, Flexible Streaming Graph Applications. - Max Grossman; Howard Pritchard; Steve Poole 001; Vivek Sarkar (PAW-ATM@SC, 2020)

Sparse MP4. - Daniel A. Wang; Charles M. S. Strauss; Jacob M. Springer; Austin Thresher; Howard Pritchard; Garrett T. Kenyon (SSIAI, 2020)

A survey of MPI usage in the US exascale computing project. - David E. Bernholdt; Swen Boehm; George Bosilca; Manjunath Gorentla Venkata; Ryan E. Grant; Thomas J. Naughton; Howard Pritchard; Martin Schulz 001; Geoffroy R. Vallée (Concurr. Comput. Pract. Exp., 2020)

SHMEM-ML: Leveraging OpenSHMEM and Apache Arrow for Scalable, Composable Machine Learning. - Max Grossman; Steve Poole 001; Howard Pritchard; Vivek Sarkar (OpenSHMEM, 2021)

Towards Dynamic Resource Management with MPI Sessions and PMIx. - Dominik Huber; Maximilian Streubel; Isaías Comprés; Martin Schulz 001; Martin Schreiber 001; Howard Pritchard (EuroMPI, 2022)

An Emulation Layer for Dynamic Resources with MPI Sessions. - Jan Fecht; Martin Schreiber 001; Martin Schulz 001; Howard Pritchard; Daniel J. Holmes (ISC Workshops, 2022)

Improving MPI Safety for Modern Languages. - Jake Tronge; Howard Pritchard; Jed Brown (EuroMPI, 2023)

Embedding Rust within Open MPI. - Jake Tronge; Howard Pritchard (SC Workshops, 2023)

Evaluation of a Dynamic Resource Management Strategy for Elastic Scientific Workflows. - Rajat Bhattarai; Howard Pritchard; Sheikh K. Ghafoor (Euro-Par Workshops (1), 2024)

Dynamic Resource Management for Elastic Scientific Workflows using PMIx. - Rajat Bhattarai; Howard Pritchard; Sheikh Ghafoor 001 (IPDPS (Workshops), 2024)

Improving MPI Language Support Through Custom Datatype Serialization. - Jake Tronge; Joseph Schuchart; Lisandro Dalcín; Howard Pritchard (SC Workshops, 2024)

Design Principles of Dynamic Resource Management for High-Performance Parallel Programming Models. - Dominik Huber; Martin Schreiber 001; Martin Schulz 001; Howard Pritchard; Daniel J. Holmes (CoRR, 2024)

Bringing HPE Slingshot 11 support to Open MPI. - Amir Shehata; Thomas J. Naughton; David E. Bernholdt; Howard Pritchard (Concurr. Comput. Pract. Exp., 2024)

Enabling Elasticity in Scientific Workflows for High-Performance Computing Systems. - Rajat Bhattarai; Howard Pritchard; Sheikh K. Ghafoor (Euro-Par (1), 2025)