NCSA mosaic 1993. - Ryan E. Grant (J. Comput. High. Educ., 1993)

Power-performance efficiency of asymmetric multiprocessors for multi-threaded scientific applications. - Ryan E. Grant; Ahmad Afsahi (IPDPS, 2006)

Improving system efficiency through scheduling and power management. - Ryan E. Grant; Ahmad Afsahi (CLUSTER, 2007)

A Comprehensive Analysis of OpenMP Applications on Dual-Core Intel Xeon SMPs. - Ryan E. Grant; Ahmad Afsahi (IPDPS, 2007)

An Analysis of QoS Provisioning for Sockets Direct Protocol vs. IPoIB over Modern InfiniBand Networks. - Ryan E. Grant; Mohammad J. Rashti; Ahmad Afsahi (ICPP Workshops, 2008)

Evaluation of ConnectX Virtual Protocol Interconnect for Data Centers. - Ryan E. Grant; Ahmad Afsahi; Pavan Balaji (ICPADS, 2009)

Improving energy efficiency of asymmetric chip multithreaded multiprocessors through reduced OS noise scheduling. - Ryan E. Grant; Ahmad Afsahi (Concurr. Comput. Pract. Exp., 2009)

iWARP redefined: Scalable connectionless communication over high-speed Ethernet. - Mohammad J. Rashti; Ryan E. Grant; Ahmad Afsahi; Pavan Balaji (HiPC, 2010)

A study of hardware assisted IP over InfiniBand and its impact on enterprise data center performance. - Ryan E. Grant; Pavan Balaji; Ahmad Afsahi (ISPASS, 2010)

RDMA Capable iWARP over Datagrams. - Ryan E. Grant; Mohammad J. Rashti; Ahmad Afsahi; Pavan Balaji (IPDPS, 2011)

Protocols for Fully Offloaded Collective Operations on Accelerated Network Adapters. - Timo Schneider; Torsten Hoefler; Ryan E. Grant; Brian W. Barrett; Ron Brightwell (ICPP, 2013)

Evaluating energy savings for checkpoint/restart. - Bryan N. Mills; Ryan E. Grant; Kurt B. Ferreira; Rolf Riesen (E2SC@SC, 2013)

Metrics for Evaluating Energy Saving Techniques for Resilient HPC Systems. - Ryan E. Grant; Stephen L. Olivier; James H. Laros III; Ron Brightwell; Allan Porterfield (IPDPS Workshops, 2014)

Energy Consumption of Resilience Mechanisms in Large Scale Systems. - Bryan N. Mills; Taieb Znati; Rami G. Melhem; Kurt B. Ferreira; Ryan E. Grant (PDP, 2014)

Early experiences co-scheduling work and communication tasks for hybrid MPI+X applications. - Dylan T. Stark; Richard F. Barrett; Ryan E. Grant; Stephen L. Olivier; Kevin T. Pedretti; Courtenay T. Vaughan (ExaMPI@SC, 2014)

An evaluation of MPI message rate on hybrid-core processors. - Brian W. Barrett; Ron Brightwell; Ryan E. Grant; Simon D. Hammond; K. Scott Hemmert (Int. J. High Perform. Comput. Appl., 2014)

Enabling communication concurrency through flexible MPI endpoints. - James Dinan; Ryan E. Grant; Pavan Balaji; David Goodell; Douglas Miller; Marc Snir; Rajeev Thakur (Int. J. High Perform. Comput. Appl., 2014)

Re-evaluating Network Onload vs. Offload for the Many-Core Era. - Matthew G. F. Dosanjh; Ryan E. Grant; Patrick G. Bridges; Ron Brightwell (CLUSTER, 2015)

Optimizing Explicit Hydrodynamics for Power, Energy, and Performance. - Edgar A. León; Ian Karlin; Ryan E. Grant (CLUSTER, 2015)

Toward an evolutionary task parallel integrated MPI + X programming model. - Richard F. Barrett; Dylan T. Stark; Courtenay T. Vaughan; Ryan E. Grant; Stephen L. Olivier; Kevin T. Pedretti (PMAM@PPoPP, 2015)

Preparing for exascale: modeling MPI for many-core systems using fine-grain queues. - Patrick G. Bridges; Matthew G. F. Dosanjh; Ryan E. Grant; Anthony Skjellum; Shane Farmer; Ron Brightwell (ExaMPI@SC, 2015)

Overtime: a tool for analyzing performance variation due to network interference. - Ryan E. Grant; Kevin T. Pedretti; Ann C. Gentile (ExaMPI@SC, 2015)

Scalable connectionless RDMA over unreliable datagrams. - Ryan E. Grant; Mohammad J. Rashti; Pavan Balaji; Ahmad Afsahi (Parallel Comput., 2015)

Scalable Network Communication Using Unreliable RDMA. - Ryan E. Grant; Mohammad J. Rashti; Pavan Balaji; Ahmad Afsahi (Handbook on Data Centers, 2015)

RMA-MT: A Benchmark Suite for Assessing MPI Multi-threaded RMA Performance. - Matthew G. F. Dosanjh; Taylor L. Groves; Ryan E. Grant; Ron Brightwell; Patrick G. Bridges (CCGrid, 2016)

(SAI) Stalled, Active and Idle: Characterizing Power and Performance of Large-Scale Dragonfly Networks. - Taylor L. Groves; Ryan E. Grant; K. Scott Hemmert; Simon D. Hammond; Michael J. Levenhagen; Dorian C. Arnold (CLUSTER, 2016)

MPI Performance Characterization on InfiniBand with Fine-Grain Multithreaded Communication. - Shane Farmer; Anthony Skjellum; Ryan E. Grant; Ron Brightwell (HPCC/SmartCity/DSS, 2016)

Overcoming Challenges in Scalable Power Monitoring with the Power API. - Ryan E. Grant; Michael J. Levenhagen; Stephen L. Olivier; David Debonis; Kevin T. Pedretti; James H. Laros III (IPDPS Workshops, 2016)

NiMC: Characterizing and Eliminating Network-Induced Memory Contention. - Taylor L. Groves; Ryan E. Grant; Dorian C. Arnold (IPDPS, 2016)

SHMEM-MT: A Benchmark Suite for Assessing Multi-threaded SHMEM Performance. - Hans Weeks; Matthew G. F. Dosanjh; Patrick G. Bridges; Ryan E. Grant (OpenSHMEM, 2016)

MPI Sessions: Leveraging Runtime Infrastructure to Increase Scalability of Applications at Exascale. - Daniel J. Holmes; Kathryn M. Mohror; Ryan E. Grant; Anthony Skjellum; Martin Schulz 001; Wesley Bland; Jeffrey M. Squyres (EuroMPI, 2016)

Standardizing Power Monitoring and Control at Exascale. - Ryan E. Grant; Michael J. Levenhagen; Stephen L. Olivier; David Debonis; Kevin T. Pedretti; James H. Laros III (Computer, 2016)

Hot Interconnects 23. - Ryan E. Grant; Ada Gavrilovska (IEEE Micro, 2016)

Program optimizations: The interplay between power, performance, and energy. - Edgar A. León; Ian Karlin; Ryan E. Grant; Matthew G. F. Dosanjh (Parallel Comput., 2016)

A Tale of Two Systems: Using Containers to Deploy HPC Applications on Supercomputers and Clouds. - Andrew J. Younge; Kevin T. Pedretti; Ryan E. Grant; Ron Brightwell (CloudCom, 2017)

Enabling Diverse Software Stacks on Supercomputers Using High Performance Virtual Clusters. - Andrew J. Younge; Kevin T. Pedretti; Ryan E. Grant; Brian L. Gaines; Ron Brightwell (CLUSTER, 2017)

Evaluating energy and power profiling techniques for HPC workloads. - Ryan E. Grant; James H. Laros III; Michael J. Levenhagen; Stephen L. Olivier; Kevin T. Pedretti; Lee Ward; Andrew J. Younge (IGSC, 2017)

sPIN: high-performance streaming processing in the network. - Torsten Hoefler; Salvatore Di Girolamo; Konstantin Taranov; Ryan E. Grant; Ron Brightwell (SC, 2017)

Measuring Multithreaded Message Matching Misery. - Whit Schonbein; Matthew G. F. Dosanjh; Ryan E. Grant; Patrick G. Bridges (Euro-Par, 2018)

The Case for Semi-Permanent Cache Occupancy: Understanding the Impact of Data Locality on Network Processing. - Matthew G. F. Dosanjh; S. Mahdieh Ghazimirsaeed; Ryan E. Grant; Whit Schonbein; Michael J. Levenhagen; Patrick G. Bridges; Ahmad Afsahi (ICPP, 2018)

Improving MPI Multi-threaded RMA Communication Performance. - Nathan T. Hjelm; Matthew G. F. Dosanjh; Ryan E. Grant; Taylor L. Groves; Patrick G. Bridges; Dorian C. Arnold (ICPP, 2018)

A Dedicated Message Matching Mechanism for Collective Communications. - S. Mahdieh Ghazimirsaeed; Ryan E. Grant; Ahmad Afsahi (ICPP Workshops, 2018)

A Comparison of Power Management Mechanisms: P-States vs. Node-Level Power Cap Control. - Kevin T. Pedretti; Ryan E. Grant; James H. Laros III; Michael J. Levenhagen; Stephen L. Olivier; Lee Ward; Andrew J. Younge (IPDPS Workshops, 2018)

Characterizing MPI matching via trace-based simulation. - Kurt B. Ferreira; Scott Levy; Kevin T. Pedretti; Ryan E. Grant (Parallel Comput., 2018)

Unraveling Network-Induced Memory Contention: Deeper Insights with Machine Learning. - Taylor L. Groves; Ryan E. Grant; Aaron Gonzales; Dorian C. Arnold (IEEE Trans. Parallel Distributed Syst., 2018)

Fuzzy Matching: Hardware Accelerated MPI Communication Middleware. - Matthew G. F. Dosanjh; Whit Schonbein; Ryan E. Grant; Patrick G. Bridges; S. Mahdieh Ghazimirsaeed; Ahmad Afsahi (CCGRID, 2019)

Introduction to SNACS 2019. - Matthew G. F. Dosanjh; Ryan E. Grant; Taylor L. Groves (IPDPS Workshops, 2019)

MPI tag matching performance on ConnectX and ARM. - W. Pepper Marts; Matthew G. F. Dosanjh; Whit Schonbein; Ryan E. Grant; Patrick G. Bridges (EuroMPI, 2019)

INCA: in-network compute assistance. - Whit Schonbein; Ryan E. Grant; Matthew G. F. Dosanjh; Dorian C. Arnold (SC, 2019)

Finepoints: Partitioned Multithreaded MPI Communication. - Ryan E. Grant; Matthew G. F. Dosanjh; Michael J. Levenhagen; Ron Brightwell; Anthony Skjellum (ISC, 2019)

A dynamic, unified design for dedicated message matching engines for collective and point-to-point communications. - S. Mahdieh Ghazimirsaeed; Ryan E. Grant; Ahmad Afsahi (Parallel Comput., 2019)

Using simulation to examine the effect of MPI message matching costs on application performance. - Scott Levy; Kurt B. Ferreira; Whit Schonbein; Ryan E. Grant; Matthew G. F. Dosanjh (Parallel Comput., 2019)

Small scale to extreme: Methods for characterizing energy efficiency in supercomputing applications. - Andrew J. Younge; Ryan E. Grant; James H. Laros III; Michael J. Levenhagen; Stephen L. Olivier; Kevin T. Pedretti; Lee Ward (Sustain. Comput. Informatics Syst., 2019)

Low-cost MPI Multithreaded Message Matching Benchmarking. - Whit Schonbein; Scott Levy; W. Pepper Marts; Matthew G. F. Dosanjh; Ryan E. Grant (HPCC/DSS/SmartCity, 2020)

Workshop 16: SNACS Scalable Networks for Advanced Computing Systems. - Ilkay Altintas; Dorian C. Arnold; Martin Schulz 001; Matthew G. F. Dosanjh; Ryan E. Grant; Taylor L. Groves (IPDPS Workshops, 2020)

RaDD Runtimes: Radical and Different Distributed Runtimes with SmartNICs. - Ryan E. Grant; Whit Schonbein; Scott Levy (IPDRM@SC, 2020)

ALAMO: Autonomous Lightweight Allocation, Management, and Optimization. - Ron Brightwell; Kurt B. Ferreira; Ryan E. Grant; Scott Levy; Jay F. Lofstead; Stephen L. Olivier; Kevin T. Pedretti; Andrew J. Younge; Ann C. Gentile; Jim M. Brandt (SMC, 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)

Tail queues: A multi-threaded matching architecture. - Matthew G. F. Dosanjh; Ryan E. Grant; Whit Schonbein; Patrick G. Bridges (Concurr. Comput. Pract. Exp., 2020)

Hardware MPI message matching: Insights into MPI matching behavior to inform design. - Kurt B. Ferreira; Ryan E. Grant; Michael J. Levenhagen; Scott Levy; Taylor L. Groves (Concurr. Comput. Pract. Exp., 2020)

Foreword to the Special Issue of the Workshop on Exascale MPI (ExaMPI 2017). - Anthony Skjellum; Purushotham V. Bangalore; Ryan E. Grant (Concurr. Comput. Pract. Exp., 2020)

Hot Interconnects 26. - Ryan E. Grant; Khaled Hamidouche (IEEE Micro, 2020)

MiniMod: A Modular Miniapplication Benchmarking Framework for HPC. - W. Pepper Marts; Matthew G. F. Dosanjh; Scott Levy; Whit Schonbein; Ryan E. Grant; Patrick G. Bridges (CLUSTER, 2021)

Partitioned Collective Communication. - Daniel J. Holmes; Anthony Skjellum; Julien Jaeger; Ryan E. Grant; Purushotham V. Bangalore; Matthew G. F. Dosanjh; Amanda Bienz; Derek Schafer (ExaMPI@SC, 2021)

Design of a Portable Implementation of Partitioned Point-to-Point Communication Primitives. - Andrew Worley; Prema Soundararajan; Derek Schafer; Purushotham V. Bangalore; Ryan E. Grant; Matthew G. F. Dosanjh; Anthony Skjellum; Sheikh K. Ghafoor (ICPP Workshops, 2021)

RVMA: Remote Virtual Memory Access. - Ryan E. Grant; Michael J. Levenhagen; Matthew G. F. Dosanjh; Patrick M. Widener (IPDPS, 2021)

Hot Interconnects 27. - Ryan E. Grant; Manjunath Gorentla Venkata (IEEE Micro, 2021)

Implementation and evaluation of MPI 4.0 partitioned communication libraries. - Matthew G. F. Dosanjh; Andrew Worley; Derek Schafer; Prema Soundararajan; Sheikh K. Ghafoor; Anthony Skjellum; Purushotham V. Bangalore; Ryan E. Grant (Parallel Comput., 2021)

Micro-Benchmarking MPI Partitioned Point-to-Point Communication. - Yiltan Hassan Temuçin; Ryan E. Grant; Ahmad Afsahi (ICPP, 2022)

"Smarter" NICs for faster molecular dynamics: a case study. - Sara Karamati; Clayton Hughes; K. Scott Hemmert; Ryan E. Grant; Whit Schonbein; Scott Levy; Thomas M. Conte; Jeffrey Young 001; Richard W. Vuduc (IPDPS, 2022)

Special Issue on Hot Interconnects. - Sayan Ghosh; Ryan E. Grant; Min Si (IEEE Micro, 2022)

APE: Metrics for understanding application performance efficiency under power caps. - David Debonis; Trilce Estrada; Ryan E. Grant; Kevin T. Pedretti; James H. Laros III; Dorian C. Arnold (Sustain. Comput. Informatics Syst., 2022)

A Lightweight Network Traffic Prediction Method for SmartNICs. - Whit Schonbein; Tinotenda Matsika; Ryan E. Grant (CLUSTER Workshops, 2023)

A Dynamic Network-Native MPI Partitioned Aggregation Over InfiniBand Verbs. - Yiltan Hassan Temuçin; Scott Levy; Whit Schonbein; Ryan E. Grant; Ahmad Afsahi (CLUSTER, 2023)

Modeling and Benchmarking the Potential Benefit of Early-Bird Transmission in Fine-Grained Communication. - Whit Schonbein; Scott Levy; Matthew G. F. Dosanjh; W. Pepper Marts; Elizabeth Reid 002; Ryan E. Grant (ICPP, 2023)

Enabling power measurement and control on Astra: The first petascale Arm supercomputer. - Ryan E. Grant; Simon D. Hammond; James H. Laros III; Michael J. Levenhagen; Stephen L. Olivier; Kevin T. Pedretti; Lee Ward; Andrew J. Younge (Concurr. Comput. Pract. Exp., 2023)

Design of a portable implementation of partitioned point-to-point communication primitives. - W. Pepper Marts; Andrew Worley; Prema Soundarajan; Derek Schafer; Matthew G. F. Dosanjh; Ryan E. Grant; Purushotham V. Bangalore; Anthony Skjellum; Sheikh K. Ghafoor (Concurr. Comput. Pract. Exp., 2023)

Implementing Multipathing When Using Partitioned Communication in Open MPI. - Jordan M. Abt; Ryan E. Grant (CCECE, 2024)

ResNet50V1.5 Evaluation for GPU Disaggregation. - Ethan Shama; Ryan E. Grant (CCECE, 2024)

Profiling LAMMPS for GPU Disaggregation. - Curtis Shorts; Ryan E. Grant (CCECE, 2024)

Smart Network Traffic Prediction for Scientific Applications. - Whit Schonbein; Tinotenda Matsika; Ryan E. Grant (PDP, 2024)

Improved MPI Collectives for 3D-FFT. - Yuang Yan; Natasha Kuk; Ryan E. Grant (EuroMPI, 2024)

Examining the Viability of Row-Scale Disaggregation for Production Applications. - Curtis Shorts; Ryan E. Grant (SC Workshops, 2024)

Design and Implementation of MPI-Native GPU-Initiated MPI Partitioned Communication. - Yiltan Hassan Temuçin; Whit Schonbein; Scott Levy; Amir Hossein Sojoodi; Ryan E. Grant; Ahmad Afsahi (SC Workshops, 2024)

ROCm-Aware Leader-based Designs for MPI Neighbourhood Collectives. - Yiltan Hassan Temuçin; Mahdieh Gazimirsaeed; Ryan E. Grant; Ahmad Afsahi (ISC, 2024)

Science per Dollar: Modeling Emerging Node Architectures for Accelerator-centric Computing. - Jordan M. Abt; Ali Farazdaghi; Elizabeth Reid 002; Curtis Shorts; Tooraj Taraz; Zachary Silva; Ethan Shama; Scott Levy; Whit Schonbein; Matthew G. F. Dosanjh; Amirreza Barati Sedeh; Ryan E. Grant (IPDPS (Workshops), 2025)

Collaborative Bandwidth-Efficient Intra-Node Allreduce. - Amir Hossein Sojoodi; Ali Farazdaghi; Hamed Sharifian; Ryan E. Grant; Ahmad Afsahi (IPDPS (Workshops), 2025)

NAV: A Comparative Analysis Tool for Nsight Systems GPU Traces. - Ethan Shama; Ryan E. Grant (PDP, 2025)

Utilizing Network Hardware Parallelism for MPI Partitioned Collective Communication. - Yiltan Hassan Temuçin; Amirreza Barati Sedeh; Whit Schonbein; Ryan E. Grant; Ahmad Afsahi (PDP, 2025)