Performance Evaluation of Open MPI on Cray XE/XK Systems. - Samuel K. Gutierrez; Nathan T. Hjelm; Manjunath Gorentla Venkata; Richard L. Graham (Hot Interconnects, 2012)

Exploiting Atomic Operations for Barrier on Cray XE/XK Systems. - Manjunath Gorentla Venkata; Richard L. Graham; Joshua Ladd; Pavel Shamis; Nathan T. Hjelm; Samuel K. Gutierrez (EuroMPI, 2012)

Exploring the construction of a domain-aware toolchain for high-performance computing. - Patrick S. McCormick; Christine Sweeney; Nick Moss; Dean Prichard; Samuel K. Gutierrez; Kei Davis; Jamaludin Mohd-Yusof (WOLFHPC@SC, 2014)

A LogP Extension for Modeling Tree Aggregation Networks. - Taylor L. Groves; Samuel K. Gutierrez; Dorian C. Arnold (CLUSTER, 2015)

Accommodating Thread-Level Heterogeneity in Coupled Parallel Applications. - Samuel K. Gutierrez; Kei Davis; Dorian C. Arnold; Randal S. Baker; Robert W. Robey; Patrick S. McCormick; Daniel Holladay; Jon A. Dahl; R. Joe Zerr; Florian Weik; Christoph Junghans (IPDPS, 2017)

Methodology for the Rapid Development of Scalable HPC Data Services. - Matthieu Dorier; Philip H. Carns; Kevin Harms; Robert Latham; Robert B. Ross; Shane Snyder; Justin M. Wozniak; Samuel K. Gutierrez; Robert W. Robey; Brad Settlemyer; Galen M. Shipman; Jérome Soumagne; et al. (PDSW-DISCS@SC, 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)

On the memory attribution problem: A solution and case study using MPI. - Samuel K. Gutiérrez; Dorian C. Arnold; Kei Davis; Patrick S. McCormick (Concurr. Comput. Pract. Exp., 2020)

Mochi: Composing Data Services for High-Performance Computing Environments. - Robert B. Ross; George Amvrosiadis; Philip H. Carns; Charles D. Cranor; Matthieu Dorier; Kevin Harms; Greg Ganger; Garth Gibson; Samuel K. Gutierrez; Robert Latham; Robert W. Robey; Dana Robinson; et al. (J. Comput. Sci. Technol., 2020)