Network Fault Tolerance in LA-MPI. - Rob T. Aulwes; David J. Daniel; Nehal N. Desai; Richard L. Graham; L. Dean Risinger; Mitchel W. Sukalski; Mark A. Taylor (PVM/MPI, 2003)

A Network-Failure-Tolerant Message-Passing System for Terascale Clusters. - Richard L. Graham; Sung-Eun Choi; David J. Daniel; Nehal N. Desai; Ronald G. Minnich; Craig Edward Rasmussen; L. Dean Risinger; Mitchel W. Sukalski (Int. J. Parallel Program., 2003)

Architecture of LA-MPI, A Network-Fault-Tolerant MPI. - Rob T. Aulwes; David J. Daniel; Nehal N. Desai; Richard L. Graham; L. Dean Risinger; Mark A. Taylor; Timothy S. Woodall; Mitchel W. Sukalski (IPDPS, 2004)

Efficient and Scalable Barrier over Quadrics and Myrinet with a New NIC-Based Collective Message Passing Protocol. - Weikuan Yu; Darius Buntinas; Richard L. Graham; Dhabaleswar K. Panda 001 (IPDPS, 2004)

Open MPI: Goals, Concept, and Design of a Next Generation MPI Implementation. - 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; et al. (PVM/MPI, 2004)

Open MPI's TEG Point-to-Point Communications Methodology: Comparison to Existing Implementations. - 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; et al. (PVM/MPI, 2004)

TEG: A High-Performance, Scalable, Multi-network Point-to-Point Communications Methodology. - 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; et al. (PVM/MPI, 2004)

Design and Implementation of Open MPI over Quadrics/Elan4. - Weikuan Yu; Timothy S. Woodall; Richard L. Graham; Dhabaleswar K. Panda 001 (IPDPS, 2005)

Open MPI: A Flexible High Performance MPI. - Richard L. Graham; Timothy S. Woodall; Jeffrey M. Squyres (PPAM, 2005)

Analysis of the Component Architecture Overhead in Open MPI. - Brian Barrett; Jeffrey M. Squyres; Andrew Lumsdaine; Richard L. Graham; George Bosilca (PVM/MPI, 2005)

High Performance Broadcast Support in La-Mpi Over Quadrics. - Weikuan Yu; Sayantan Sur; Dhabaleswar K. Panda 001; Rob T. Aulwes; Richard L. Graham (Int. J. High Perform. Comput. Appl., 2005)

Open MPI: A High-Performance, Heterogeneous MPI. - Richard L. Graham; Galen M. Shipman; Brian Barrett; Ralph H. Castain; George Bosilca; Andrew Lumsdaine (CLUSTER, 2006)

Co-Array Collectives: Refined Semantics for Co-Array Fortran. - Matthew J. Sottile; Craig Edward Rasmussen; Richard L. Graham (International Conference on Computational Science (2), 2006)

Aspects of heterogeneous computing in the open MPI environment. - Richard L. Graham (IPDPS, 2006)

Infiniband scalability in Open MPI. - Galen M. Shipman; Timothy S. Woodall; Richard L. Graham; Arthur B. Maccabe; Patrick G. Bridges (IPDPS, 2006)

Approaches for Parallel Applications Fault Tolerance. - Richard L. Graham (PVM/MPI, 2006)

High Performance RDMA Protocols in HPC. - Timothy S. Woodall; Galen M. Shipman; George Bosilca; Richard L. Graham; Arthur B. Maccabe (PVM/MPI, 2006)

Network Fault Tolerance in Open MPI. - Galen M. Shipman; Richard L. Graham; George Bosilca (Euro-Par, 2007)

An Evaluation of Open MPI's Matching Transport Layer on the Cray XT. - Richard L. Graham; Ron Brightwell; Brian Barrett; George Bosilca; Jelena Pjesivac-Grbovic (PVM/MPI, 2007)

A Case for Standard Non-blocking Collective Operations. - Torsten Hoefler; Prabhanjan Kambadur; Richard L. Graham; Galen M. Shipman; Andrew Lumsdaine (PVM/MPI, 2007)

Open MPI: a High Performance, Flexible Implementation of MPI Point-to-Point Communications. - Richard L. Graham; Brian Barrett; Galen M. Shipman; Timothy S. Woodall; George Bosilca (Parallel Process. Lett., 2007)

A Scalable Tools Communications Infrastructure. - Darius Buntinas; George Bosilca; Richard L. Graham; Geoffroy Vallée; Gregory R. Watson (HPCS, 2008)

MPI Support for Multi-core Architectures: Optimized Shared Memory Collectives. - Richard L. Graham; Galen M. Shipman (PVM/MPI, 2008)

The MPI 2.2 Standard and the Emerging MPI 3 Standard. - Richard L. Graham (PVM/MPI, 2009)

Dynamic Communicators in MPI. - Richard L. Graham; Rainer Keller (PVM/MPI, 2009)

ConnectX-2 InfiniBand Management Queues: First Investigation of the New Support for Network Offloaded Collective Operations. - Richard L. Graham; Steve Poole 001; Pavel Shamis; Gil Bloch; Noam Bloch; Hillel Chapman; Michael Kagan; Ariel Shahar; Ishai Rabinovitz; Gilad Shainer (CCGRID, 2010)

Overlapping computation and communication: Barrier algorithms and ConnectX-2 CORE-Direct capabilities. - Richard L. Graham; Stephen W. Poole; Pavel Shamis; Gil Bloch; Noam Bloch; Hillel Chapman; Michael Kagan; Ariel Shahar; Ishai Rabinovitz; Gilad Shainer (IPDPS Workshops, 2010)

Characteristics of the Unexpected Message Queue of MPI Applications. - Rainer Keller; Richard L. Graham (EuroMPI, 2010)

Network Offloaded Hierarchical Collectives Using ConnectX-2's CORE-Direct Capabilities. - Ishai Rabinovitz; Pavel Shamis; Richard L. Graham; Noam Bloch; Gilad Shainer (EuroMPI, 2010)

Cooperative server clustering for a scalable GAS model on petascale cray XT5 systems. - Weikuan Yu; Xinyu Que; Vinod Tipparaju; Richard L. Graham; Jeffrey S. Vetter (Comput. Sci. Res. Dev., 2010)

Cheetah: A Framework for Scalable Hierarchical Collective Operations. - Richard L. Graham; Manjunath Gorentla Venkata; Joshua Ladd; Pavel Shamis; Ishai Rabinovitz; Vasily Filipov; Gilad Shainer (CCGRID, 2011)

Design and Implementation of Broadcast Algorithms for Extreme-Scale Systems. - Pavel Shamis; Richard L. Graham; Manjunath Gorentla Venkata; Joshua Ladd (CLUSTER, 2011)

Experiences with High-Level Programming Directives for Porting Applications to GPUs. - Oscar R. Hernandez; Wei Ding 003; Barbara M. Chapman; Christos Kartsaklis; Ramanan Sankaran; Richard L. Graham (Facing the Multicore-Challenge, 2011)

Analyzing the Effects of Multicore Architectures and On-Host Communication Characteristics on Collective Communications. - Joshua Ladd; Manjunath Gorentla Venkata; Richard L. Graham; Pavel Shamis (ICPP Workshops, 2011)

Preserving Collective Performance across Process Failure for a Fault Tolerant MPI. - Joshua Hursey; Richard L. Graham (IPDPS Workshops, 2011)

Building a Fault Tolerant MPI Application: A Ring Communication Example. - Joshua Hursey; Richard L. Graham (IPDPS Workshops, 2011)

ConnectX-2 CORE-Direct Enabled Asynchronous Broadcast Collective Communications. - Manjunath Gorentla Venkata; Richard L. Graham; Joshua Ladd; Pavel Shamis; Ishai Rabinovitz; Vasily Filipov; Gilad Shainer (IPDPS Workshops, 2011)

OMPIO: A Modular Software Architecture for MPI I/O. - Mohamad Chaarawi; Edgar Gabriel; Rainer Keller; Richard L. Graham; George Bosilca; Jack J. Dongarra (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 Log-Scaling Fault Tolerant Agreement Algorithm for a Fault Tolerant MPI. - Joshua Hursey; Thomas J. Naughton; Geoffroy Vallée; Richard L. Graham (EuroMPI, 2011)

Assessing the Performance and Scalability of a Novel Multilevel K-Nomial Allgather on CORE-Direct Systems. - Joshua Ladd; Manjunath Gorentla Venkata; Richard L. Graham; Pavel Shamis (Euro-Par, 2012)

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)

Exploring the All-to-All Collective Optimization Space with ConnectX CORE-Direct. - Manjunath Gorentla Venkata; Richard L. Graham; Joshua Ladd; Pavel Shamis (ICPP, 2012)

HERCULES: A Pattern Driven Code Transformation System. - Christos Kartsaklis; Oscar R. Hernandez; Chung-Hsing Hsu; Thomas Ilsche; Wayne Joubert; Richard L. Graham (IPDPS Workshops, 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)

Analyzing fault aware collective performance in a process fault tolerant MPI. - Joshua Hursey; Richard L. Graham (Parallel Comput., 2012)

SLOAVx: Scalable LOgarithmic AlltoallV Algorithm for Hierarchical Multicore Systems. - Cong Xu; Manjunath Gorentla Venkata; Richard L. Graham; Yandong Wang; Zhuo Liu; Weikuan Yu (CCGRID, 2013)

Optimizing blocking and nonblocking reduction operations for multicore systems: Hierarchical design and implementation. - Manjunath Gorentla Venkata; Pavel Shamis; Rahul S. Sampath; Richard L. Graham; Joshua Ladd (CLUSTER, 2013)

KLONOS: Similarity-based planning tool support for porting scientific applications. - Wei Ding 003; Chung-Hsing Hsu; Oscar R. Hernandez; Barbara M. Chapman; Richard L. Graham (Concurr. Comput. Pract. Exp., 2013)

The co-design architecture for exascale systems, a novel approach for scalable designs. - Gilad Shainer; Todd Wilde; Pak Lui; Tong Liu; Michael Kagan; Mike Dubman; Yiftah Shahar; Richard L. Graham; Pavel Shamis; Steve Poole 001 (Comput. Sci. Res. Dev., 2013)

Development and Extension of Atomic Memory Operations in OpenSHMEM. - Pavel Shamis; Manjunath Gorentla Venkata; Stephen W. Poole; Swaroop Pophale; Michael Dubman; Richard L. Graham; Dror Goldenberg; Gilad Shainer (PGAS, 2014)

UCX: An Open Source Framework for HPC Network APIs and Beyond. - Pavel Shamis; Manjunath Gorentla Venkata; M. Graham Lopez; Matthew B. Baker; Oscar R. Hernandez; Yossi Itigin; Mike Dubman; Gilad Shainer; Richard L. Graham; Liran Liss; Yiftah Shahar; Sreeram Potluri; et al. (Hot Interconnects, 2015)

Using InfiniBand Hardware Gather-Scatter Capabilities to Optimize MPI All-to-All. - Ana Gainaru; Richard L. Graham; Artem Y. Polyakov; Gilad Shainer (EuroMPI, 2016)

Scalable Hierarchical Aggregation Protocol (SHArP): A Hardware Architecture for Efficient Data Reduction. - Richard L. Graham; Devendar Bureddy; Pak Lui; Hal Rosenstock; Gilad Shainer; Gil Bloch; Dror Goldenberg; Mike Dubman; Sasha Kotchubievsky; Vladimir Koushnir; Lion Levi; Alex Margolin; et al. (COMHPC@SC, 2016)

Towards A Data Centric System Architecture: SHARP. - Richard L. Graham; Gil Bloch; Devendar Bureddy; Gilad Shainer; Brian Smith (Supercomput. Front. Innov., 2017)

LRUM: Local Reliability Protocol for Unreliable Hardware Multicast. - Hoang-Vu Dang; Brian Smith; Richard L. Graham; Gilad Shainer (HPC Asia, 2018)

Accelerating OpenSHMEM Collectives Using In-Network Computing Approach. - Manjunath Gorentla Venkata; Gil Bloch; Gilad Shainer; Richard L. Graham (SBAC-PAD, 2019)

Scalable Hierarchical Aggregation and Reduction Protocol (SHARP)TM Streaming-Aggregation Hardware Design and Evaluation. - Richard L. Graham; Lion Levi; Devendar Bureddy; Gil Bloch; Gilad Shainer; David Cho; George Elias; Daniel Klein; Joshua Ladd; Ophir Maor; Ami Marelli; Valentin Petrov; et al. (ISC, 2020)

The high-speed networks of the Summit and Sierra supercomputers. - Craig B. Stunkel; Richard L. Graham; Gilad Shainer; Michael Kagan; S. S. Sharkawi; Bryan S. Rosenburg; George Chochia (IBM J. Res. Dev., 2020)

NVIDIA's Cloud Native Supercomputing. - Gilad Shainer; Richard L. Graham; Chris J. Newburn; Oscar R. Hernandez; Gil Bloch; Tom Gibbs; Jack C. Wells (SMC, 2021)

NVIDIA's Quantum InfiniBand Network Congestion Control Technology and Its Impact on Application Performance. - Yuval Shpigelman; Gilad Shainer; Richard L. Graham; Yong Qin; Gerardo Cisneros-Stoianowski; Craig B. Stunkel (ISC, 2022)

Optimizing Application Performance with BlueField: Accelerating Large-Message Blocking and Nonblocking Collective Operations. - Richard L. Graham; George Bosilca; Yong Qin; Bradley W. Settlemyer; Gilad Shainer; Craig B. Stunkel; Geoffroy Vallée; Brody Williams; Gerardo Cisneros-Stoianowski; Sebastian T. Ohlmann; Markus Rampp (ISC, 2024)