Brian Barrett

28 papers A 1C 5Journal 12Unranked 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Ensemble modelling based on transfer learning for enhancing crop mapping through synergistic integration of InSAR coherence and multispectral satellite data.
Comput. Electron. Agric.
Niantang Liu, Qunshan Zhao, Richard Williams, Sibo Duan, Yingwei Sun, Brian Barrett
2025 J jnl
Enhanced Crop Mapping Using Polarimetric SAR Features and Time Series Deep Learning: A Case Study in Bei'an, China.
IEEE Trans. Geosci. Remote. Sens.
Niantang Liu, Qunshan Zhao, Richard Williams, Sibo Duan, Xiangyang Liu, Brian Barrett
2025 J jnl
Geo-computation techniques for identifying spatio-temporal patterns of reported oil spills along crude oil pipeline networks.
Int. J. Digit. Earth
Seyi Adewale Adebangbe, Deborah Dixon, Brian Barrett
2024 C conf
An Enhanced Trans-Involution Network for Building Footprint Extraction from High Resolution Orthoimagery.
IGARSS
Zhimeng He, Yuwei Cai, Hongjie He, Xinyan Xian, Brian Barrett
2024 C conf
Evaluating the Influence of Global Digital Elevation Models (DEMS) for Sentinel-1 Radiometric Terrain Correction (RTC) for Tropical Forest Measurements in Google Earth Engine.
IGARSS
Isaac Obour Mensah, Brian Barrett, Conor Cahalane
2024 C conf
Using Quad-Polarimetric SAR (ALOS-2) to Monitor Wetness of Bogs in Scotland and Sweden.
IGARSS
Georgina Page, Armando Marino, Benjamin Sterratt, Cristian Silva-Perez, Peter D. Hunter, Jens-Arne Subke, Brian Barrett
2017 J jnl
Application of Repeat-Pass TerraSAR-X Staring Spotlight Interferometric Coherence to Monitor Pasture Biophysical Parameters: Limitations and Sensitivity Analysis.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Iftikhar Ali, Brian Barrett, Fiona Cawkwell, Stuart Green, Edward Dwyer, Maxim Neumann
2015 J jnl
Remote Memory Access Programming in MPI-3.
ACM Trans. Parallel Comput.
Torsten Hoefler, James Dinan, Rajeev Thakur, Brian Barrett, Pavan Balaji, William Gropp, Keith D. Underwood
2015 J jnl
Temporal optimisation of image acquisition for land cover classification with Random Forest and MODIS time-series.
Int. J. Appl. Earth Obs. Geoinformation
Ingmar Nitze, Brian Barrett, Fiona Cawkwell
2014 J jnl
Evaluation of a Global Soil Moisture Product from Finer Spatial Resolution SAR Data and Ground Measurements at Irish Sites.
Remote. Sens.
Chiara Pratola, Brian Barrett, Alexander Gruber, Gerard Kiely, Edward Dwyer
2013 J jnl
MPI + MPI: a new hybrid approach to parallel programming with MPI plus shared memory.
Computing
Torsten Hoefler, James Dinan, Darius Buntinas, Pavan Balaji, Brian Barrett, Ron Brightwell, William Gropp, Vivek Kale, Rajeev Thakur
2012 — conf
Poster: Portals 4 Network Programming Interface.
SC Companion
Brian Barrett, Ron Brightwell, Keith D. Underwood, K. Scott Hemmert
2010 C conf
Efficient MPI Support for Advanced Hybrid Programming Models.
EuroMPI
Torsten Hoefler, Greg Bronevetsky, Brian Barrett, Bronis R. de Supinski, Andrew Lumsdaine
2010 J jnl
On the Path to Exascale.
Int. J. Distributed Syst. Technol.
Ken Alvin, Brian Barrett, Ron Brightwell, Sudip S. Dosanjh, Al Geist, K. Scott Hemmert, Michael A. Heroux, Douglas B. Kothe, Richard C. Murphy, Jeff Nichols, Ron A. Oldfield, Arun Rodrigues, Jeffrey S. Vetter
2008 J jnl
The Open Run-Time Environment (OpenRTE): A transparent multicluster environment for high-performance computing.
Future Gener. Comput. Syst.
Ralph H. Castain, Timothy S. Woodall, David J. Daniel, Jeffrey M. Squyres, Brian Barrett, Graham E. Fagg
2007 — conf
An Evaluation of Open MPI's Matching Transport Layer on the Cray XT.
PVM/MPI
Richard L. Graham, Ron Brightwell, Brian Barrett, George Bosilca, Jelena Pjesivac-Grbovic
2007 — conf
Analysis of Implementation Options for MPI-2 One-Sided.
PVM/MPI
Brian Barrett, Galen M. Shipman, Andrew Lumsdaine
2007 — conf
Investigations on InfiniBand: Efficient Network Buffer Utilization at Scale.
PVM/MPI
Galen M. Shipman, Ron Brightwell, Brian Barrett, Jeffrey M. Squyres, Gil Bloch
2007 J jnl
Open MPI: a High Performance, Flexible Implementation of MPI Point-to-Point Communications.
Parallel Process. Lett.
Richard L. Graham, Brian Barrett, Galen M. Shipman, Timothy S. Woodall, George Bosilca
2006 — conf
An Interface to Support the Identification of Dynamic MPI 2 Processes for Scalable Parallel Debugging.
PVM/MPI
Christopher Gottbrath, Brian Barrett, William D. Gropp, Ewing L. Lusk, Jeffrey M. Squyres
2006 A conf
Open MPI - Open MPI community meeting.
SC
Jeffrey M. Squyres, Brian Barrett
2006 C conf
Open MPI: A High-Performance, Heterogeneous MPI.
CLUSTER
Richard L. Graham, Galen M. Shipman, Brian Barrett, Ralph H. Castain, George Bosilca, Andrew Lumsdaine
2005 — conf
Analysis of the Component Architecture Overhead in Open MPI.
PVM/MPI
Brian Barrett, Jeffrey M. Squyres, Andrew Lumsdaine, Richard L. Graham, George Bosilca
2005 J jnl
The Lam/Mpi Checkpoint/Restart Framework: System-Initiated Checkpointing.
Int. J. High Perform. Comput. Appl.
Sriram Sankaran, Jeffrey M. Squyres, Brian Barrett, Vishal Sahay, Andrew Lumsdaine, Jason Duell, Paul Hargrove, Eric Roman
2005 — conf
The Open Run-Time Environment (OpenRTE): A Transparent Multi-cluster Environment for High-Performance Computing.
PVM/MPI
Ralph H. Castain, Timothy S. Woodall, David J. Daniel, Jeffrey M. Squyres, Brian Barrett, Graham E. Fagg
2004 — conf
Open MPI's TEG Point-to-Point Communications Methodology: Comparison to Existing Implementations.
PVM/MPI
Timothy S. Woodall, Richard L. Graham, Ralph H. Castain, David J. Daniel, Mitchel W. Sukalski, Graham E. Fagg, Edgar Gabriel, George Bosilca, Thara Angskun, Jack J. Dongarra, Jeffrey M. Squyres, Vishal Sahay, Prabhanjan Kambadur, Brian Barrett, Andrew Lumsdaine
2004 — conf
Open MPI: Goals, Concept, and Design of a Next Generation MPI Implementation.
PVM/MPI
Edgar Gabriel, Graham E. Fagg, George Bosilca, Thara Angskun, Jack J. Dongarra, Jeffrey M. Squyres, Vishal Sahay, Prabhanjan Kambadur, Brian Barrett, Andrew Lumsdaine, Ralph H. Castain, David J. Daniel, Richard L. Graham, Timothy S. Woodall
2004 — conf
TEG: A High-Performance, Scalable, Multi-network Point-to-Point Communications Methodology.
PVM/MPI
Timothy S. Woodall, Richard L. Graham, Ralph H. Castain, David J. Daniel, Mitchel W. Sukalski, Graham E. Fagg, Edgar Gabriel, George Bosilca, Thara Angskun, Jack J. Dongarra, Jeffrey M. Squyres, Vishal Sahay, Prabhanjan Kambadur, Brian Barrett, Andrew Lumsdaine