High Performance Design and Implementation of Nemesis Communication Layer for Two-Sided and One-Sided MPI Semantics in MVAPICH2. - Miao Luo; Sreeram Potluri; Ping Lai; Emilio Pasquale Mancini; Hari Subramoni; Krishna Chaitanya Kandalla; Sayantan Sur; Dhabaleswar K. Panda 001 (ICPP Workshops, 2010)

Quantifying performance benefits of overlap using MPI-2 in a seismic modeling application. - Sreeram Potluri; Ping Lai; Karen A. Tomko; Sayantan Sur; Yifeng Cui; Mahidhar Tatineni; Karl W. Schulz; William L. Barth; Amitava Majumdar 001; Dhabaleswar K. Panda 001 (ICS, 2010)

MPI Alltoall Personalized Exchange on GPGPU Clusters: Design Alternatives and Benefit. - Ashish Kumar Singh; Sreeram Potluri; Hao Wang 002; Krishna Chaitanya Kandalla; Sayantan Sur; Dhabaleswar K. Panda 001 (CLUSTER, 2011)

Optimized Non-contiguous MPI Datatype Communication for GPU Clusters: Design, Implementation and Evaluation with MVAPICH2. - Hao Wang 002; Sreeram Potluri; Miao Luo; Ashish Kumar Singh; Xiangyong Ouyang; Sayantan Sur; Dhabaleswar K. Panda 001 (CLUSTER, 2011)

Design and Implementation of Key Proposed MPI-3 One-Sided Communication Semantics on InfiniBand. - Sreeram Potluri; Sayantan Sur; Devendar Bureddy; Dhabaleswar K. Panda 001 (EuroMPI, 2011)

Optimizing MPI One Sided Communication on Multi-core InfiniBand Clusters Using Shared Memory Backed Windows. - Sreeram Potluri; Hao Wang 002; Vijay Dhanraj; Sayantan Sur; Dhabaleswar K. Panda 001 (EuroMPI, 2011)

Codesign for InfiniBand Clusters. - Sayantan Sur; Sreeram Potluri; Krishna Chaitanya Kandalla; Hari Subramoni; Dhabaleswar K. Panda 001; Karen Tomko (Computer, 2011)

MVAPICH2-GPU: optimized GPU to GPU communication for InfiniBand clusters. - Hao Wang 002; Sreeram Potluri; Miao Luo; Ashish Kumar Singh; Sayantan Sur; Dhabaleswar K. Panda 001 (Comput. Sci. Res. Dev., 2011)

Optimizing MPI Communication on Multi-GPU Systems Using CUDA Inter-Process Communication. - Sreeram Potluri; Hao Wang 002; Devendar Bureddy; Ashish Kumar Singh; Carlos Rosales; Dhabaleswar K. Panda 001 (IPDPS Workshops, 2012)

OMB-GPU: A Micro-Benchmark Suite for Evaluating MPI Libraries on GPU Clusters. - Devendar Bureddy; Hao Wang 002; Akshay Venkatesh; Sreeram Potluri; Dhabaleswar K. Panda 001 (EuroMPI, 2012)

Design of a scalable InfiniBand topology service to enable network-topology-aware placement of processes. - Hari Subramoni; Sreeram Potluri; Krishna Chaitanya Kandalla; Bill Barth; Jérôme Vienne; Jeff Keasler; Karen A. Tomko; Karl W. Schulz; Adam Moody; Dhabaleswar K. Panda 001 (SC, 2012)

Efficient Intra-node Communication on Intel-MIC Clusters. - Sreeram Potluri; Akshay Venkatesh; Devendar Bureddy; Krishna Chaitanya Kandalla; Dhabaleswar K. Panda 001 (CCGRID, 2013)

A scalable and portable approach to accelerate hybrid HPL on heterogeneous CPU-GPU clusters. - Rong Shi; Sreeram Potluri; Khaled Hamidouche; Xiaoyi Lu; Karen Tomko; Dhabaleswar K. Panda 001 (CLUSTER, 2013)

Designing Optimized MPI Broadcast and Allreduce for Many Integrated Core (MIC) InfiniBand Clusters. - Krishna Chaitanya Kandalla; Akshay Venkatesh; Khaled Hamidouche; Sreeram Potluri; Devendar Bureddy; Dhabaleswar K. Panda 001 (Hot Interconnects, 2013)

Efficient Inter-node MPI Communication Using GPUDirect RDMA for InfiniBand Clusters with NVIDIA GPUs. - Sreeram Potluri; Khaled Hamidouche; Akshay Venkatesh; Devendar Bureddy; Dhabaleswar K. Panda 001 (ICPP, 2013)

MIC-RO: enabling efficient remote offload on heterogeneous many integrated core (MIC) clusters with InfiniBand. - Khaled Hamidouche; Sreeram Potluri; Hari Subramoni; Krishna Chaitanya Kandalla; Dhabaleswar K. Panda 001 (ICS, 2013)

Extending OpenSHMEM for GPU Computing. - Sreeram Potluri; Devendar Bureddy; Hao Wang 002; Hari Subramoni; Dhabaleswar K. Panda 001 (IPDPS, 2013)

Efficient and truly passive MPI-3 RMA using InfiniBand atomics. - Mingzhe Li; Sreeram Potluri; Khaled Hamidouche; Jithin Jose; Dhabaleswar K. Panda 001 (EuroMPI, 2013)

MVAPICH-PRISM: a proxy-based communication framework using InfiniBand and SCIF for intel MIC clusters. - Sreeram Potluri; Devendar Bureddy; Khaled Hamidouche; Akshay Venkatesh; Krishna Chaitanya Kandalla; Hari Subramoni; Dhabaleswar K. Panda 001 (SC, 2013)

Designing Scalable Graph500 Benchmark with Hybrid MPI+OpenSHMEM Programming Models. - Jithin Jose; Sreeram Potluri; Karen Tomko; Dhabaleswar K. Panda 001 (ISC, 2013)

High performance OpenSHMEM for Xeon Phi clusters: Extensions, runtime designs and application co-design. - Jithin Jose; Khaled Hamidouche; Xiaoyi Lu; Sreeram Potluri; Jie Zhang 045; Karen Tomko; Dhabaleswar K. Panda 001 (CLUSTER, 2014)

Scalable Graph500 design with MPI-3 RMA. - Mingzhe Li; Xiaoyi Lu; Sreeram Potluri; Khaled Hamidouche; Jithin Jose; Karen Tomko; Dhabaleswar K. Panda 001 (CLUSTER, 2014)

Designing efficient small message transfer mechanism for inter-node MPI communication on InfiniBand GPU clusters. - Rong Shi; Sreeram Potluri; Khaled Hamidouche; Jonathan L. Perkins; Mingzhe Li; Davide Rossetti; Dhabaleswar K. Panda 001 (HiPC, 2014)

MIC-Check: a distributed check pointing framework for the intel many integrated cores architecture. - Raghunath Rajachandrasekar; Sreeram Potluri; Akshay Venkatesh; Khaled Hamidouche; Md. Wasi-ur-Rahman; Dhabaleswar K. Panda 001 (HPDC, 2014)

HAND: A Hybrid Approach to Accelerate Non-contiguous Data Movement Using MPI Datatypes on GPU Clusters. - Rong Shi; Xiaoyi Lu; Sreeram Potluri; Khaled Hamidouche; Jie Zhang 045; Dhabaleswar K. Panda 001 (ICPP, 2014)

High Performance Alltoall and Allgather Designs for InfiniBand MIC Clusters. - Akshay Venkatesh; Sreeram Potluri; Raghunath Rajachandrasekar; Miao Luo; Khaled Hamidouche; Dhabaleswar K. Panda 001 (IPDPS, 2014)

A Comprehensive Performance Evaluation of OpenSHMEM Libraries on InfiniBand Clusters. - Jithin Jose; Jie Zhang 045; Akshay Venkatesh; Sreeram Potluri; Dhabaleswar K. Panda 001 (OpenSHMEM, 2014)

Designing Scalable Out-of-core Sorting with Hybrid MPI+PGAS Programming Models. - Jithin Jose; Sreeram Potluri; Hari Subramoni; Xiaoyi Lu; Khaled Hamidouche; Karl W. Schulz; Hari Sundar; Dhabaleswar K. Panda 001 (PGAS, 2014)

GPU-Aware MPI on RDMA-Enabled Clusters: Design, Implementation and Evaluation. - Hao Wang 002; Sreeram Potluri; Devendar Bureddy; Carlos Rosales; Dhabaleswar K. Panda 001 (IEEE Trans. Parallel Distributed Syst., 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)

Exploring OpenSHMEM Model to Program GPU-based Extreme-Scale Systems. - Sreeram Potluri; Davide Rossetti; Donald Becker; Duncan Poole; Manjunath Gorentla Venkata; Oscar R. Hernandez; Pavel Shamis; M. Graham Lopez; Matthew B. Baker; Wendy Poole (OpenSHMEM, 2015)

Offloading communication control logic in GPU accelerated applications. - Elena Agostini; Davide Rossetti; Sreeram Potluri (CCGrid, 2017)

GPU-Centric Communication on NVIDIA GPU Clusters with InfiniBand: A Case Study with OpenSHMEM. - Sreeram Potluri; Anshuman Goswami; Davide Rossetti; Chris J. Newburn; Manjunath Gorentla Venkata; Neena Imam (HiPC, 2017)

MPI-GDS: High Performance MPI Designs with GPUDirect-aSync for CPU-GPU Control Flow Decoupling. - Akshay Venkatesh; Khaled Hamidouche; Sreeram Potluri; Davide Rossetti; Ching-Hsiang Chu; Dhabaleswar K. Panda 001 (ICPP, 2017)

Efficient Breadth First Search on Multi-GPU Systems Using GPU-Centric OpenSHMEM. - Sreeram Potluri; Anshuman Goswami; Manjunath Gorentla Venkata; Neena Imam (OpenSHMEM, 2017)

Designing High-Performance In-Memory Key-Value Operations with Persistent GPU Kernels and OpenSHMEM. - Ching-Hsiang Chu; Sreeram Potluri; Anshuman Goswami; Manjunath Gorentla Venkata; Neena Imam; Chris J. Newburn (OpenSHMEM, 2018)

GPUDirect Async: Exploring GPU synchronous communication techniques for InfiniBand clusters. - Elena Agostini; Davide Rossetti; Sreeram Potluri (J. Parallel Distributed Comput., 2018)

An Initial Assessment of NVSHMEM for High Performance Computing. - Chung-Hsing Hsu; Neena Imam; Akhil Langer; Sreeram Potluri; Chris J. Newburn (IPDPS Workshops, 2020)

Dynamic Symmetric Heap Allocation in NVSHMEM. - Akhil Langer; Seth Howell; Sreeram Potluri; Jim Dinan; Jiri Kraus (OpenSHMEM, 2021)