Nathan T. Hjelm

Publication Activity (10 Years)

Years Active: 2012-2019
Publications (10 Years): 6

Top Topics

Message Passing

Distributed Memory

Parallel Algorithm

Top Venues

Hot Interconnects

Publications

Nathan T. Hjelm, Howard Pritchard, Samuel K. Gutiérrez, Daniel J. Holmes, Ralph Castain, Anthony Skjellum
MPI Sessions: Evaluation of an Implementation in Open MPI. CLUSTER (2019)
Marc-André Hermanns, Nathan T. Hjelm, Michael Knobloch, Kathryn Mohror, Martin Schulz
The MPI_T events interface: An early evaluation and overview of the interface. Parallel Comput. 85 (2019)
Thananon Patinyasakdikul, David Eberius, George Bosilca, Nathan T. Hjelm
Give MPI Threading a Fair Chance: A Study of Multithreaded MPI Designs. CLUSTER (2019)
Nathan T. Hjelm, Matthew G. F. Dosanjh, Ryan E. Grant, Taylor L. Groves, Patrick G. Bridges, Dorian C. Arnold
Improving MPI Multi-threaded RMA Communication Performance. ICPP (2018)
Marc-André Hermanns, Nathan T. Hjelm, Michael Knobloch, Kathryn Mohror, Martin Schulz
Enabling callback-driven runtime introspection via MPI_T. EuroMPI (2018)
Nathan T. Hjelm
An Evaluation of the One-Sided Performance in Open MPI. EuroMPI (2016)
Nathan T. Hjelm
Optimizing One-sided Operations in Open MPI. EuroMPI/ASIA (2014)
Manjunath Gorentla Venkata, Richard L. Graham, Joshua Ladd, Pavel Shamis, Nathan T. Hjelm, Samuel K. Gutierrez
Exploiting Atomic Operations for Barrier on Cray XE/XK Systems. EuroMPI (2012)
Samuel K. Gutierrez, Nathan T. Hjelm, Manjunath Gorentla Venkata, Richard L. Graham
Performance Evaluation of Open MPI on Cray XE/XK Systems. Hot Interconnects (2012)