Hari Subramoni

222 papers A 28B 28C 34Misc 31Journal 39Unranked 59

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	From Bands to Depth: Understanding Bathymetry Decisions on Sentinel-2. CoRR Satyaki Roy Chowdhury, Aswathnarayan Radhakrishnan, Hsiao Jou Hsu, Hari Subramoni, Joachim Moortgat
2026	J	`jnl`	Tracking Phenological Status and Ecological Interactions in a Hawaiian Cloud Forest Understory using Low-Cost Camera Traps and Visual Foundation Models. CoRR Luke Meyers, Anirudh Potlapally, Yuyan Chen, Mike Long, Tanya Y. Berger-Wolf, Hari Subramoni, Rémi Mégret, Daniel I. Rubenstein
2025	A	`conf`	A Streaming Collectives Interface Targeting Dataflow Acceleration and HPC Workloads. SC Nicholas Contini, Jake Queiser, Bharath Ramesh, Hari Subramoni, Dhabaleswar K. Panda
2025	B	`conf`	Design and Optimization of GPU-Aware MPI Allreduce Using Direct Sendrecv Communication. ICPP Chen-Chun Chen, Jinghan Yao, Hari Subramoni, Dhabaleswar K. Panda
2025	J	`jnl`	OHIO: Enhancing RDMA Scalability in Alltoall With Optimized Communication Overlap. IEEE Micro Tu Tran, Goutham Kalikrishna Reddy Kuncham, Bharath Ramesh, Shulei Xu, Hari Subramoni, Dhabaleswar K. Panda
2025	J	`jnl`	Scaling Large Language Model Training on Frontier with Low-Bandwidth Partitioning. CoRR Lang Xu, Quentin Anthony, Jacob Hatef, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2025	J	`jnl`	SmartWilds: Multimodal Wildlife Monitoring Dataset. CoRR Jenna Kline, Anirudh Potlapally, Bharath Pillai, Tanishka Wani, Rugved Katole, Vedant Patil, Penelope Covey, Hari Subramoni, Tanya Y. Berger-Wolf, Christopher Stewart
2025	C	`conf`	Towards Dynamic Message Passing Protocols for Stencil-Based Communication Patterns. CLUSTER Kaushik Kandadi Suresh, Bharath Ramesh, Goutham Kalikrishna Reddy Kuncham, Hari Subramoni, Dhabaleswar K. Panda
2025	—	`conf`	Training Ultra Long Context Language Model with Fully Pipelined Distributed Transformer. MLSys Jinghan Yao, Sam Ade Jacobs, Masahiro Tanaka, Olatunji Ruwase, Hari Subramoni, Dhabaleswar K. Panda
2025	J	`jnl`	Understanding and Characterizing Communication Characteristics for Distributed Transformer Models. IEEE Micro Quentin Anthony, Benjamin Michalowicz, Jacob Hatef, Lang Xu, Mustafa Abduljabbar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2025	A	`conf`	Unified Designs of Multi-Rail-Aware MPI Allreduce and Alltoall Operations Across Diverse GPU and Interconnect Systems. IPDPS Chen-Chun Chen, Jinghan Yao, Lang Xu, Hari Subramoni, Dhabaleswar K. Panda
2024	B	`conf`	Accelerating Large Language Model Training with Hybrid GPU-based Compression. CCGrid Lang Xu, Quentin Anthony, Qinghua Zhou, Nawras Alnaasan, Radha Gulhane, Aamir Shafi, Hari Subramoni, Dhabaleswar K. D. K. Panda
2024	J	`jnl`	Accelerating Large Language Model Training with Hybrid GPU-based Compression. CoRR Lang Xu, Quentin Anthony, Qinghua Zhou, Nawras Alnaasan, Radha Gulhane, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	C	`conf`	Accelerating MPI AllReduce Communication with Efficient GPU-Based Compression Schemes on Modern GPU Clusters. ISC Qinghua Zhou, Bharath Ramesh, Aamir Shafi, Mustafa Abduljabbar, Hari Subramoni, Dhabaleswar K. Panda
2024	J	`jnl`	Accelerating communication with multi-HCA aware collectives in MPI. Concurr. Comput. Pract. Exp. Tu Tran, Bharath Ramesh, Benjamin Michalowicz, Mustafa Abduljabbar, Hari Subramoni, Aamir Shafi, Dhabaleswar K. Panda
2024	Misc	`conf`	Characterizing Communication in Distributed Parameter-Efficient Fine-Tuning for Large Language Models. HOTI Nawras Alnaasan, Horng-Ruey Huang, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	J	`jnl`	Cyberinfrastructure for machine learning applications in agriculture: experiences, analysis, and vision. Frontiers Artif. Intell. Lucas Waltz, Sushma Katari, Chaeun Hong, Adit Anup, Julian Colbert, Anirudh Potlapally, Taylor Dill, Canaan Porter, John Engle, Christopher Stewart, Hari Subramoni, Scott A. Shearer, Raghu Machiraju, Osler Ortez, Laura Lindsey, Arnab Nandi, Sami Khanal
2024	Misc	`conf`	Demystifying the Communication Characteristics for Distributed Transformer Models. HOTI Quentin Anthony, Benjamin Michalowicz, Jacob Hatef, Lang Xu, Mustafa Abdul Jabbar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	J	`jnl`	Demystifying the Communication Characteristics for Distributed Transformer Models. CoRR Quentin Anthony, Benjamin Michalowicz, Jacob Hatef, Lang Xu, Mustafa Abduljabbar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	Misc	`conf`	Design and Implementation of Kernel-based MPI Reduction Operations for Intel GPU s. HiPC Chen-Chun Chen, Goutham Kalikrishna Reddy Kuncham, Hari Subramoni, Dhabaleswar K. Panda
2024	—	`conf`	Design and Implementation of an IPC-based Collective MPI Library for Intel GPUs. PEARC Chen-Chun Chen, Goutham Kalikrishna Reddy Kuncham, Pouya Kousha, Hari Subramoni, Dhabaleswar K. Panda
2024	Misc	`conf`	Effective and Efficient Offloading Designs for One-Sided Communication to SmartNICs. HiPC Benjamin Michalowicz, Kaushik Kandadi Suresh, Hari Subramoni, Mustafa Abduljabbar, Dhabaleswar K. Panda, Steve Poole
2024	A	`conf`	Exploiting Inter-Layer Expert Affinity for Accelerating Mixture-of-Experts Model Inference. IPDPS Jinghan Yao, Quentin Anthony, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	J	`jnl`	Exploiting Inter-Layer Expert Affinity for Accelerating Mixture-of-Experts Model Inference. CoRR Jinghan Yao, Quentin Anthony, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	A	`conf`	HINT: Designing Cache-Efficient MPI_Alltoall using Hybrid Memory Copy Ordering and Non-Temporal Instructions. IPDPS Bharath Ramesh, Nick Contini, Nawras Alnaasan, Kaushik Kandadi Suresh, Mustafa Abduljabbar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. D. K. Panda
2024	Misc	`conf`	HyperSack: Distributed Hyperparameter Optimization for Deep Learning using Resource-Aware Scheduling on Heterogeneous GPU Systems. HiPC Nawras Alnaasan, Bharath Ramesh, Jinghan Yao, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	—	`conf`	Infer-HiRes: Accelerating Inference for High-Resolution Images with Quantization and Distributed Deep Learning. PEARC Radha Gulhane, Quentin Anthony, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	B	`conf`	MPI Allgather Utilizing CXL Shared Memory Pool in Multi-Node Computing Systems. IEEE Big Data HooYoung Ahn, Seonyoung Kim, Yoo-Mi Park, Woojong Han, Shinyoung Ahn, Tu Tran, Bharath Ramesh, Hari Subramoni, Dhabaleswar K. Panda
2024	—	`conf`	Message from the HCW 2024 Technical Program Committee Co-Chairs. IPDPS (Workshops) Dhabaleswar K. Panda, Hari Subramoni
2024	—	`conf`	Message from the HCW 2024 Technical Program Committee Co-Chairs. IPDPS (Workshops) Dhabaleswar K. Panda, Hari Subramoni
2024	Misc	`conf`	OHIO: Improving RDMA Network Scalability in MPI_Alltoall Through Optimized Hierarchical and Intra/Inter-Node Communication Overlap Design. HOTI Tu Tran, Goutham Kalikrishna Reddy Kuncham, Bharath Ramesh, Shulei Xu, Hari Subramoni, Mustafa Abduljabbar, Dhabaleswar K. Panda
2024	—	`conf`	OMB-CXL: A Micro-Benchmark Suite for Evaluating MPI Communication Utilizing Compute Express Link Memory Devices. PEARC Tu Tran, Mustafa Abduljabbar, HooYoung Ahn, Seonyoung Kim, Yoo-Mi Park, Woojong Han, Shin-Young Ahn, Hari Subramoni, Dhabaleswar K. Panda
2024	—	`conf`	OMB-FPGA: A Microbenchmark Suite for FPGA-aware MPIs using OpenCL and SYCL. PEARC Nicholas Contini, Mustafa Abduljabbar, Hari Subramoni, Dhabaleswar K. Panda
2024	—	`conf`	PML-MPI: A Pre-Trained ML Framework for Efficient Collective Algorithm Selection in MPI. IPDPS (Workshops) Mingzhe Han, Goutham Kalikrishna Reddy Kuncham, Benjamin Michalowicz, Rahul Vaidya, Mustafa Abduljabbar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. D. K. Panda
2024	Misc	`conf`	Scaling Large Language Model Training on Frontier with Low-Bandwidth Partitioning. HiPC Lang Xu, Quentin Anthony, Jacob Hatef, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	B	`conf`	The Case for Co-Designing Model Architectures with Hardware. ICPP Quentin Anthony, Jacob Hatef, Deepak Narayanan, Stella Biderman, Stas Bekman, Junqi Yin, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	J	`jnl`	The Case for Co-Designing Model Architectures with Hardware. CoRR Quentin Anthony, Jacob Hatef, Deepak Narayanan, Stella Biderman, Stas Bekman, Junqi Yin, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	J	`jnl`	Training Ultra Long Context Language Model with Fully Pipelined Distributed Transformer. CoRR Jinghan Yao, Sam Ade Jacobs, Masahiro Tanaka, Olatunji Ruwase, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2024	Misc	`conf`	Using BlueField-3 SmartNICs to Offload Vector Operations in Krylov Subspace Methods. HiPC Kaushik Kandadi Suresh, Benjamin Michalowicz, Nick Contini, Bharath Ramesh, Mustafa Abduljabbar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2023	A	`conf`	A Novel Framework for Efficient Offloading of Communication Operations to Bluefield SmartNICs. IPDPS Kaushik Kandadi Suresh, Benjamin Michalowicz, Bharath Ramesh, Nicholas Contini, Jinghan Yao, Shulei Xu, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2023	A	`conf`	Accelerating Distributed Deep Learning Training with Compression Assisted Allgather and Reduce-Scatter Communication. IPDPS Qinghua Zhou, Quentin Anthony, Lang Xu, Aamir Shafi, Mustafa Abduljabbar, Hari Subramoni, Dhabaleswar K. Panda
2023	Misc	`conf`	Battle of the BlueFields: An In-Depth Comparison of the BlueField-2 and BlueField-3 SmartNICs. HOTI Benjamin Michalowicz, Kaushik Kandadi Suresh, Hari Subramoni, Dhabaleswar K. D. K. Panda, Stephen W. Poole
2023	—	`conf`	Benchmarking Modern Databases for Storing and Profiling Very Large Scale HPC Communication Data. Bench Pouya Kousha, Qinghua Zhou, Hari Subramoni, Dhabaleswar K. Panda
2023	—	`conf`	DPU-Bench: A Micro-Benchmark Suite to Measure Offload Efficiency Of SmartNICs. PEARC Benjamin Michalowicz, Kaushik Kandadi Suresh, Hari Subramoni, Dhabaleswar K. Panda, Steve Poole
2023	—	`conf`	Democratizing HPC Access and Use with Knowledge Graphs. SC Workshops Pouya Kousha, Vivekananda Sathu, Matthew Lieber, Hari Subramoni, Dhabaleswar K. Panda
2023	Misc	`conf`	Designing In-network Computing Aware Reduction Collectives in MPI. HOTI Bharath Ramesh, Goutham Kalikrishna Reddy Kuncham, Kaushik Kandadi Suresh, Rahul Vaidya, Nawras Alnaasan, Mustafa Abduljabbar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. D. K. Panda
2023	A	`conf`	Designing and Optimizing GPU-aware Nonblocking MPI Neighborhood Collective Communication for PETSc IPDPS Kawthar Shafie Khorassani, Chen-Chun Chen, Hari Subramoni, Dhabaleswar K. Panda
2023	A	`conf`	Enabling Reconfigurable HPC through MPI-based Inter-FPGA Communication. ICS Nicholas Contini, Bharath Ramesh, Kaushik Kandadi Suresh, Tu Tran, Benjamin Michalowicz, Mustafa Abduljabbar, Hari Subramoni, Dhabaleswar K. Panda
2023	Misc	`conf`	Flover: A Temporal Fusion Framework for Efficient Autoregressive Model Parallel Inference. HiPC Jinghan Yao, Nawras Alnaasan, Tian Chen, Aamir Shafi, Hari Subramoni, Dhabaleswar K. D. K. Panda
2023	J	`jnl`	Flover: A Temporal Fusion Framework for Efficient Autoregressive Model Parallel Inference. CoRR Jinghan Yao, Nawras Alnaasan, Tian Chen, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2023	B	`conf`	HARVEST: High-Performance Artificial Vision Framework for Expert Labeling using Semi-Supervised Training. IEEE Big Data Nawras Alnaasan, Matthew Lieber, Aamir Shafi, Hari Subramoni, Scott A. Shearer, Dhabaleswar K. Panda
2023	J	`jnl`	High Performance MPI over the Slingshot Interconnect. J. Comput. Sci. Technol. Kawthar Shafie Khorassani, Chen-Chun Chen, Bharath Ramesh, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2023	B	`conf`	Implementing and Optimizing a GPU-aware MPI Library for Intel GPUs: Early Experiences. CCGrid Chen-Chun Chen, Kawthar Shafie Khorassani, Goutham Kalikrishna Reddy Kuncham, Rahul Vaidya, Mustafa Abduljabbar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2023	—	`conf`	In-Depth Evaluation of a Lower-Level Direct-Verbs API on InfiniBand-based Clusters: Early Experiences. IPDPS Workshops Benjamin Michalowicz, Kaushik Kandadi Suresh, Bharath Ramesh, Aamir Shafi, Hari Subramoni, Mustafa Abduljabbar, Dhabaleswar K. Panda
2023	A	`conf`	MCR-DL: Mix-and-Match Communication Runtime for Deep Learning. IPDPS Quentin Anthony, Ammar Ahmad Awan, Jeff Rasley, Yuxiong He, Aamir Shafi, Mustafa Abduljabbar, Hari Subramoni, Dhabaleswar K. Panda
2023	J	`jnl`	MCR-DL: Mix-and-Match Communication Runtime for Deep Learning. CoRR Quentin Anthony, Ammar Ahmad Awan, Jeff Rasley, Yuxiong He, Aamir Shafi, Mustafa Abduljabbar, Hari Subramoni, Dhabaleswar K. Panda
2023	—	`conf`	MPI-xCCL: A Portable MPI Library over Collective Communication Libraries for Various Accelerators. SC Workshops Chen-Chun Chen, Kawthar Shafie Khorassani, Pouya Kousha, Qinghua Zhou, Jinghan Yao, Hari Subramoni, Dhabaleswar K. Panda
2023	B	`conf`	MPI4Spark Meets YARN: Enhancing MPI4Spark through YARN support for HPC. IEEE Big Data Kinan Al-Attar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2023	J	`jnl`	Network-Assisted Noncontiguous Transfers for GPU-Aware MPI Libraries. IEEE Micro Kaushik Kandadi Suresh, Kawthar Shafie Khorassani, Chen-Chun Chen, Bharath Ramesh, Mustafa Abduljabbar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2023	Misc	`conf`	Optimized All-to-All Connection Establishment for High-Performance MPI Libraries Over InfiniBand. HiPC Shulei Xu, Goutham Kalikrishna Reddy Kuncham, Mustafa Abduljabbar, Hari Subramoni, Dhabaleswar K. D. K. Panda
2023	—	`conf`	Optimizing Amber for Device-to-Device GPU Communication. PEARC Samuel Khuvis, Karen Tomko, Scott R. Brozell, Chen-Chun Chen, Hari Subramoni, Dhabaleswar K. Panda
2023	C	`conf`	Performance Characterization of Using Quantization for DNN Inference on Edge Devices. ICFEC Hyunho Ahn, Tian Chen, Nawras Alnaasan, Aamir Shafi, Mustafa Abduljabbar, Hari Subramoni, Dhabaleswar K. Panda
2023	J	`jnl`	Performance Characterization of using Quantization for DNN Inference on Edge Devices: Extended Version. CoRR Hyunho Ahn, Tian Chen, Nawras Alnaasan, Aamir Shafi, Mustafa Abduljabbar, Hari Subramoni, Dhabaleswar K. Panda
2023	C	`conf`	SAI: AI-Enabled Speech Assistant Interface for Science Gateways in HPC. ISC Pouya Kousha, Arpan Jain, Ayyappa Kolli, Matthew Lieber, Mingzhe Han, Nicholas Contini, Hari Subramoni, Dhabaleswar K. Panda
2023	B	`conf`	ScaMP: Scalable Meta-Parallelism for Deep Learning Search. CCGrid Quentin Anthony, Lang Xu, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2023	—	`conf`	ScaMP: Scalable Meta-Parallelism for Deep Learning Search. CCGridW Quentin Anthony, Lang Xu, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2022	C	`conf`	"Hey CAI" - Conversational AI Enabled User Interface for HPC Tools. ISC Pouya Kousha, Arpan Jain, Ayyappa Kolli, Prasanna Sainath, Hari Subramoni, Aamir Shafi, Dhabaleswar K. Panda
2022	Misc	`conf`	AccDP: Accelerated Data-Parallel Distributed DNN Training for Modern GPU-Based HPC Clusters. HIPC Nawras Alnaasan, Arpan Jain, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2022	Misc	`conf`	Accelerating Broadcast Communication with GPU Compression for Deep Learning Workloads. HIPC Qinghua Zhou, Quentin Anthony, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2022	C	`conf`	Accelerating MPI All-to-All Communication with Online Compression on Modern GPU Clusters. ISC Qinghua Zhou, Pouya Kousha, Quentin Anthony, Kawthar Shafie Khorassani, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2022	—	`conf`	Arm meets Cloud: A Case Study of MPI Library Performance on AWS Arm-based HPC Cloud with Elastic Fabric Adapter. IPDPS Workshops Shulei Xu, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2022	Misc	`conf`	Designing Efficient Pipelined Communication Schemes using Compression in MPI Libraries. HIPC Bharath Ramesh, Qinghua Zhou, Aamir Shafi, Mustafa Abduljabbar, Hari Subramoni, Dhabaleswar K. Panda
2022	—	`conf`	Designing Hierarchical Multi-HCA Aware Allgather in MPI. ICPP Workshops Tu Tran, Benjamin Michalowicz, Bharath Ramesh, Hari Subramoni, Aamir Shafi, Dhabaleswar K. Panda
2022	Misc	`conf`	Efficient Personalized and Non-Personalized Alltoall Communication for Modern Multi-HCA GPU-Based Clusters. HIPC Kaushik Kandadi Suresh, Akshay Paniraja Guptha, Benjamin Michalowicz, Bharath Ramesh, Mustafa Abduljabbar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2022	—	`conf`	High Performance MPI over the Slingshot Interconnect: Early Experiences. PEARC Kawthar Shafie Khorassani, Chen-Chun Chen, Bharath Ramesh, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2022	—	`conf`	Highly Efficient Alltoall and Alltoallv Communication Algorithms for GPU Systems. IPDPS Workshops Chen-Chun Chen, Kawthar Shafie Khorassani, Quentin G. Anthony, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2022	C	`conf`	Hy-Fi: Hybrid Five-Dimensional Parallel DNN Training on High-Performance GPU Clusters. ISC Arpan Jain, Aamir Shafi, Quentin Anthony, Pouya Kousha, Hari Subramoni, Dhabaleswar K. Panda
2022	—	`conf`	Lightning Talks of EduHPC 2022. EduHPC@SC Apan Qasem, Hartwig Anzt, Eduard Ayguadé, Katharine J. Cahill, Ramon Canal, Jany Chan, Eric Fosler-Lussier, Fritz Göbel, Arpan Jain, Marcel Koch, Mateusz Kuzak, Josep Llosa, Raghu Machiraju, Xavier Martorell, Pratik Nayak, Shameema Oottikkal, Marcin Ostasz, Dhabaleswar K. Panda, Dirk Pleiter, Rajiv Ramnath, Maria-Ribera Sancho, Alessio Sclocco, Aamir Shafi, Hanno Spreeuw, Hari Subramoni, Karen Tomko
2022	Misc	`conf`	Network Assisted Non-Contiguous Transfers for GPU-Aware MPI Libraries. HOTI Kaushik Kandadi Suresh, Kawthar Shafie Khorassani, Chen-Chun Chen, Bharath Ramesh, Mustafa Abduljabbar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2022	—	`conf`	OMB-Py: Python Micro-Benchmarks for Evaluating Performance of MPI Libraries on HPC Systems. IPDPS Workshops Nawras Alnaasan, Arpan Jain, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2022	J	`jnl`	Optimizing Distributed DNN Training Using CPUs and BlueField-2 DPUs. IEEE Micro Arpan Jain, Nawras Alnaasan, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2022	C	`conf`	Spark Meets MPI: Towards High-Performance Communication Framework for Spark using MPI. CLUSTER Kinan Al-Attar, Aamir Shafi, Mustafa Abduljabbar, Hari Subramoni, Dhabaleswar K. Panda
2022	—	`conf`	Towards Java-based HPC using the MVAPICH2 Library: Early Experiences. IPDPS Workshops Kinan Al-Attar, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2021	Misc	`conf`	Accelerating CPU-based Distributed DNN Training on Modern HPC Clusters using BlueField-2 DPUs. HOTI Arpan Jain, Nawras Alnaasan, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2021	B	`conf`	Adaptive and Hierarchical Large Message All-to-all Communication Algorithms for Large-scale Dense GPU Systems. CCGRID Kawthar Shafie Khorassani, Ching-Hsiang Chu, Quentin G. Anthony, Hari Subramoni, Dhabaleswar K. Panda
2021	C	`conf`	BluesMPI: Efficient MPI Non-blocking Alltoall Offloading Designs on Modern BlueField Smart NICs. ISC Mohammadreza Bayatpour, Nick Sarkauskas, Hari Subramoni, Jahanzeb Maqbool Hashmi, Dhabaleswar K. Panda
2021	J	`jnl`	Cross-layer Visualization and Profiling of Network and I/O Communication for HPC Clusters. CoRR Pouya Kousha, Quentin Anthony, Hari Subramoni, Dhabaleswar K. Panda
2021	A	`conf`	Designing High-Performance MPI Libraries with On-the-fly Compression for Modern GPU Clusters IPDPS Qinghua Zhou, C. Chu, N. S. Kumar, Pouya Kousha, Seyedeh Mahdieh Ghazimirsaeed, Hari Subramoni, Dhabaleswar K. Panda
2021	C	`conf`	Designing a ROCm-Aware MPI Library for AMD GPUs: Early Experiences. ISC Kawthar Shafie Khorassani, Jahanzeb Maqbool Hashmi, Ching-Hsiang Chu, Chen-Chun Chen, Hari Subramoni, Dhabaleswar K. Panda
2021	Misc	`conf`	DistMILE: A Distributed Multi-Level Framework for Scalable Graph Embedding. HiPC Yuntian He, Saket Gurukar, Pouya Kousha, Hari Subramoni, Dhabaleswar K. Panda, Srinivasan Parthasarathy
2021	B	`conf`	Efficient MPI-based Communication for GPU-Accelerated Dask Applications. CCGRID Aamir Shafi, Jahanzeb Maqbool Hashmi, Hari Subramoni, Dhabaleswar K. D. K. Panda
2021	J	`jnl`	Efficient MPI-based Communication for GPU-Accelerated Dask Applications. CoRR Aamir Shafi, Jahanzeb Maqbool Hashmi, Hari Subramoni, Dhabaleswar K. Panda
2021	—	`conf`	INAM: Cross-stack Profiling and Analysis of Communication in MPI-based Applications. PEARC Pouya Kousha, Kamal Raj Sankarapandian Dayala Ganesh Ram, Mansa Kedia, Hari Subramoni, Arpan Jain, Aamir Shafi, Dhabaleswar K. Panda, Trey Dockendorf, Heechang Na, Karen Tomko
2021	Misc	`conf`	Large-Message Nonblocking MPI_Iallgather and MPI Ibcast Offload via BlueField-2 DPU. HiPC Nick Sarkauskas, Mohammadreza Bayatpour, Tu Tran, Bharath Ramesh, Hari Subramoni, Dhabaleswar K. Panda
2021	Misc	`conf`	Layout-aware Hardware-assisted Designs for Derived Data Types in MPI. HiPC Kaushik Kandadi Suresh, Bharath Ramesh, Chen-Chun Chen, Seyedeh Mahdieh Ghazimirsaeed, Mohammadreza Bayatpour, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2021	J	`jnl`	OMB-Py: Python Micro-Benchmarks for Evaluating Performance of MPI Libraries on HPC Systems. CoRR Nawras Alnaasan, Arpan Jain, Aamir Shafi, Hari Subramoni, Dhabaleswar K. Panda
2021	A	`conf`	SUPER: SUb-Graph Parallelism for TransformERs. IPDPS Arpan Jain, Tim Moon, Tom Benson, Hari Subramoni, Sam Adé Jacobs, Dhabaleswar K. Panda, Brian Van Essen
2021	—	`conf`	Scaling Single-Image Super-Resolution Training on Modern HPC Clusters: Early Experiences. IPDPS Workshops Quentin Anthony, Lang Xu, Hari Subramoni, Dhabaleswar K. D. K. Panda
2021	J	`jnl`	The MVAPICH project: Transforming research into high-performance MPI library for HPC community. J. Comput. Sci. Dhabaleswar Kumar Panda, Hari Subramoni, Ching-Hsiang Chu, Mohammadreza Bayatpour
2021	Misc	`conf`	Towards Architecture-aware Hierarchical Communication Trees on Modern HPC Systems. HiPC Bharath Ramesh, Jahanzeb Maqbool Hashmi, Shulei Xu, Aamir Shafi, Seyedeh Mahdieh Ghazimirsaeed, Mohammadreza Bayatpour, Hari Subramoni, Dhabaleswar K. Panda
2020	—	`conf`	Accelerated Real-time Network Monitoring and Profiling at Scale using OSU INAM. PEARC Pouya Kousha, Kamal Raj S. D., Hari Subramoni, Dhabaleswar K. Panda, Heechang Na, Trey Dockendorf, Karen Tomko
2020	—	`conf`	Accelerating GPU-based Machine Learning in Python using MPI Library: A Case Study with MVAPICH2-GDR. MLHPC/AI4S@SC Seyedeh Mahdieh Ghazimirsaeed, Quentin Anthony, Aamir Shafi, Hari Subramoni, Dhabaleswar K. D. K. Panda
2020	—	`conf`	Analyzing and Understanding the Impact of Interconnect Performance on HPC, Big Data, and Deep Learning Applications: A Case Study with InfiniBand EDR and HDR. IPDPS Workshops Amit Ruhela, Shulei Xu, Karthik Vadambacheri Manian, Hari Subramoni, Dhabaleswar K. Panda
2020	Misc	`conf`	Blink: Towards Efficient RDMA-based Communication Coroutines for Parallel Python Applications. HiPC Aamir Shafi, Jahanzeb Maqbool Hashmi, Hari Subramoni, Dhabaleswar K. Panda
2020	J	`jnl`	Communication Profiling and Characterization of Deep-Learning Workloads on Clusters With High-Performance Interconnects. IEEE Micro Ammar Ahmad Awan, Arpan Jain, Ching-Hsiang Chu, Hari Subramoni, Dhabaleswar K. Panda
2020	C	`conf`	Communication-Aware Hardware-Assisted MPI Overlap Engine. ISC Mohammadreza Bayatpour, Jahanzeb Maqbool Hashmi, Sourav Chakraborty, Kaushik Kandadi Suresh, Seyedeh Mahdieh Ghazimirsaeed, Bharath Ramesh, Hari Subramoni, Dhabaleswar K. Panda
2020	B	`conf`	Design and Characterization of InfiniBand Hardware Tag Matching in MPI. CCGRID Mohammadreza Bayatpour, Seyedeh Mahdieh Ghazimirsaeed, Shulei Xu, Hari Subramoni, Dhabaleswar K. Panda
2020	C	`conf`	Dynamic Kernel Fusion for Bulk Non-contiguous Data Transfer on GPU Clusters. CLUSTER Ching-Hsiang Chu, Kawthar Shafie Khorassani, Qinghua Zhou, Hari Subramoni, Dhabaleswar K. Panda
2020	J	`jnl`	EReinit: Scalable and efficient fault-tolerance for bulk-synchronous MPI applications. Concurr. Comput. Pract. Exp. Sourav Chakraborty, Ignacio Laguna, Murali Emani, Kathryn M. Mohror, Dhabaleswar K. Panda, Martin Schulz, Hari Subramoni
2020	—	`conf`	Efficient Training of Semantic Image Segmentation on Summit using Horovod and MVAPICH2-GDR. IPDPS Workshops Quentin Anthony, Ammar Ahmad Awan, Arpan Jain, Hari Subramoni, Dhabaleswar K. D. K. Panda
2020	J	`jnl`	FALCON-X: Zero-copy MPI derived datatype processing on modern CPU and GPU architectures. J. Parallel Distributed Comput. Jahanzeb Maqbool Hashmi, Ching-Hsiang Chu, Sourav Chakraborty, Mohammadreza Bayatpour, Hari Subramoni, Dhabaleswar K. Panda
2020	A	`conf`	GEMS: GPU-enabled memory-aware model-parallelism system for distributed DNN training. SC Arpan Jain, Ammar Ahmad Awan, Asmaa M. Aljuhani, Jahanzeb Maqbool Hashmi, Quentin G. Anthony, Hari Subramoni, Dhabaleswar K. Panda, Raghu Machiraju, Anil Parwani
2020	C	`conf`	HyPar-Flow: Exploiting MPI and Keras for Scalable Hybrid-Parallel DNN Training with TensorFlow. ISC Ammar Ahmad Awan, Arpan Jain, Quentin Anthony, Hari Subramoni, Dhabaleswar K. Panda
2020	—	`conf`	MPI Meets Cloud: Case Study with Amazon EC2 and Microsoft Azure. IPDRM@SC Shulei Xu, Seyedeh Mahdieh Ghazimirsaeed, Jahanzeb Maqbool Hashmi, Hari Subramoni, Dhabaleswar K. Panda
2020	A	`conf`	Machine-agnostic and Communication-aware Designs for MPI on Emerging Architectures. IPDPS Jahanzeb Maqbool Hashmi, Shulei Xu, Bharath Ramesh, Mohammadreza Bayatpour, Hari Subramoni, Dhabaleswar K. D. K. Panda
2020	A	`conf`	NV-group: link-efficient reduction for distributed deep learning on modern dense GPU systems. ICS Ching-Hsiang Chu, Pouya Kousha, Ammar Ahmad Awan, Kawthar Shafie Khorassani, Hari Subramoni, Dhabaleswar K. D. K. Panda
2020	—	`conf`	Performance Characterization of Network Mechanisms for Non-Contiguous Data Transfers in MPI. IPDPS Workshops Kaushik Kandadi Suresh, Bharath Ramesh, Seyedeh Mahdieh Ghazimirsaeed, Mohammadreza Bayatpour, Jahanzeb Maqbool Hashmi, Hari Subramoni, Dhabaleswar K. D. K. Panda
2020	—	`conf`	Scalable MPI Collectives using SHARP: Large Scale Performance Evaluation on the TACC Frontera System. ExaMPI@SC Bharath Ramesh, Kaushik Kandadi Suresh, Nick Sarkauskas, Mohammadreza Bayatpour, Jahanzeb Maqbool Hashmi, Hari Subramoni, Dhabaleswar K. Panda
2019	—	`conf`	Characterizing CUDA Unified Memory (UM)-Aware MPI Designs on Modern GPU Architectures. GPGPU@ASPLOS Karthik Vadambacheri Manian, A. A. Ammar, Amit Ruhela, Ching-Hsiang Chu, Hari Subramoni, Dhabaleswar K. Panda
2019	—	`conf`	Communication Profiling and Characterization of Deep Learning Workloads on Clusters with High-Performance Interconnects. Hot Interconnects Ammar Ahmad Awan, Arpan Jain, Ching-Hsiang Chu, Hari Subramoni, Dhabaleswar K. Panda
2019	B	`conf`	Design and Characterization of Shared Address Space MPI Collectives on Modern Architectures. CCGRID Jahanzeb Maqbool Hashmi, Sourav Chakraborty, Mohammadreza Bayatpour, Hari Subramoni, Dhabaleswar K. Panda
2019	—	`conf`	Design and Evaluation of Shared Memory CommunicationBenchmarks on Emerging Architectures using MVAPICH2. IPDRM@SC Shulei Xu, Jahanzeb Maqbool Hashmi, Sourav Chakraborty, Hari Subramoni, Dhabaleswar K. Panda
2019	—	`conf`	Designing Scalable and High-Performance MPI Libraries on Amazon Elastic Fabric Adapter. Hot Interconnects Sourav Chakraborty, Shulei Xu, Hari Subramoni, Dhabaleswar K. Panda
2019	Misc	`conf`	Designing a Profiling and Visualization Tool for Scalable and In-depth Analysis of High-Performance GPU Clusters. HiPC Pouya Kousha, Bharath Ramesh, Kaushik Kandadi Suresh, Ching-Hsiang Chu, Arpan Jain, Nick Sarkauskas, Hari Subramoni, Dhabaleswar K. Panda
2019	J	`jnl`	Efficient design for MPI asynchronous progress without dedicated resources. Parallel Comput. Amit Ruhela, Hari Subramoni, Sourav Chakraborty, Mohammadreza Bayatpour, Pouya Kousha, Dhabaleswar K. Panda
2019	J	`jnl`	Exploiting Hardware Multicast and GPUDirect RDMA for Efficient Broadcast. IEEE Trans. Parallel Distributed Syst. Ching-Hsiang Chu, Xiaoyi Lu, Ammar Ahmad Awan, Hari Subramoni, Bracy Elton, Dhabaleswar K. Panda
2019	A	`conf`	FALCON: Efficient Designs for Zero-Copy MPI Datatype Processing on Emerging Architectures. IPDPS Jahanzeb Maqbool Hashmi, Sourav Chakraborty, Mohammadreza Bayatpour, Hari Subramoni, Dhabaleswar K. Panda
2019	B	`conf`	High performance distributed deep learning: a beginner's guide. PPoPP Dhabaleswar K. Panda, Ammar Ahmad Awan, Hari Subramoni
2019	Misc	`conf`	High-Performance Adaptive MPI Derived Datatype Communication for Modern Multi-GPU Systems. HiPC Ching-Hsiang Chu, Jahanzeb Maqbool Hashmi, Kawthar Shafie Khorassani, Hari Subramoni, Dhabaleswar K. Panda
2019	J	`jnl`	HyPar-Flow: Exploiting MPI and Keras for Scalable Hybrid-Parallel DNN Training using TensorFlow. CoRR Ammar Ahmad Awan, Arpan Jain, Quentin Anthony, Hari Subramoni, Dhabaleswar K. Panda
2019	—	`conf`	Leveraging Network-level parallelism with Multiple Process-Endpoints for MPI Broadcast. IPDRM@SC Amit Ruhela, Bharath Ramesh, Sourav Chakraborty, Hari Subramoni, Jahanzeb Maqbool Hashmi, Dhabaleswar K. Panda
2019	—	`conf`	OMB-UM: Design, Implementation, and Evaluation of CUDA Unified Memory Aware MPI Benchmarks. PMBS@SC Karthik Vadambacheri Manian, Ching-Hsiang Chu, Ammar Ahmad Awan, Kawthar Shafie Khorassani, Hari Subramoni
2019	J	`jnl`	Optimized large-message broadcast for deep learning workloads: MPI, MPI+NCCL, or NCCL2? Parallel Comput. Ammar Ahmad Awan, Karthik Vadambacheri Manian, Ching-Hsiang Chu, Hari Subramoni, Dhabaleswar K. Panda
2019	C	`conf`	Performance Characterization of DNN Training using TensorFlow and PyTorch on Modern Clusters. CLUSTER Arpan Jain, Ammar Ahmad Awan, Quentin Anthony, Hari Subramoni, Dhabaleswar K. Panda
2019	—	`conf`	Performance Evaluation of MPI Libraries on GPU-Enabled OpenPOWER Architectures: Early Experiences. ISC Workshops Kawthar Shafie Khorassani, Ching-Hsiang Chu, Hari Subramoni, Dhabaleswar K. Panda
2019	B	`conf`	Scalable Distributed DNN Training using TensorFlow and CUDA-Aware MPI: Characterization, Designs, and Performance Evaluation. CCGRID Ammar Ahmad Awan, Jeroen Bédorf, Ching-Hsiang Chu, Hari Subramoni, Dhabaleswar K. Panda
2019	—	`conf`	Scaling TensorFlow, PyTorch, and MXNet using MVAPICH2 for High-Performance Deep Learning on Frontera. DLS@SC Arpan Jain, Ammar Ahmad Awan, Hari Subramoni, Dhabaleswar K. Panda
2018	A	`conf`	Cooperative rendezvous protocols for improved performance and overlap. SC Sourav Chakraborty, Mohammadreza Bayatpour, Jahanzeb Maqbool Hashmi, Hari Subramoni, Dhabaleswar K. Panda
2018	A	`conf`	Designing Efficient Shared Address Space Reduction Collectives for Multi-/Many-cores. IPDPS Jahanzeb Maqbool Hashmi, Sourav Chakraborty, Mohammadreza Bayatpour, Hari Subramoni, Dhabaleswar K. Panda
2018	C	`conf`	Efficient Asynchronous Communication Progress for MPI without Dedicated Resources. EuroMPI Amit Ruhela, Hari Subramoni, Sourav Chakraborty, Mohammadreza Bayatpour, Pouya Kousha, Dhabaleswar K. Panda
2018	J	`jnl`	MPI performance engineering with the MPI tool interface: The integration of MVAPICH and TAU. Parallel Comput. Srinivasan Ramesh, Aurèle Mahéo, Sameer Shende, Allen D. Malony, Hari Subramoni, Amit Ruhela, Dhabaleswar K. Panda
2018	C	`conf`	Multi-Threading and Lock-Free MPI RMA Based Graph Processing on KNL and POWER Architectures. EuroMPI Mingzhe Li, Xiaoyi Lu, Hari Subramoni, Dhabaleswar K. Panda
2018	J	`jnl`	Networking and communication challenges for post-exascale systems. Frontiers Inf. Technol. Electron. Eng. Dhabaleswar K. Panda, Xiaoyi Lu, Hari Subramoni
2018	Misc	`conf`	OC-DNN: Exploiting Advanced Unified Memory Capabilities in CUDA 9 and Volta GPUs for Out-of-Core DNN Training. HiPC Ammar Ahmad Awan, Ching-Hsiang Chu, Hari Subramoni, Xiaoyi Lu, Dhabaleswar K. Panda
2018	C	`conf`	Optimized Broadcast for Deep Learning Workloads on Dense-GPU InfiniBand Clusters: MPI or NCCL? EuroMPI Ammar Ahmad Awan, Ching-Hsiang Chu, Hari Subramoni, Dhabaleswar K. Panda
2018	C	`conf`	SALaR: Scalable and Adaptive Designs for Large Message Reduction Collectives. CLUSTER Mohammadreza Bayatpour, Jahanzeb Maqbool Hashmi, Sourav Chakraborty, Hari Subramoni, Pouya Kousha, Dhabaleswar K. Panda
2018	J	`jnl`	Scalable Distributed DNN Training using TensorFlow and CUDA-Aware MPI: Characterization, Designs, and Performance Evaluation. CoRR Ammar Ahmad Awan, Jeroen Bédorf, Ching-Hsiang Chu, Hari Subramoni, Dhabaleswar K. Panda
2017	C	`conf`	A Scalable Network-Based Performance Analysis Tool for MPI on Large-Scale HPC Systems. CLUSTER Hari Subramoni, Xiaoyi Lu, Dhabaleswar K. Panda
2017	—	`conf`	An In-depth Performance Characterization of CPU- and GPU-based DNN Training on Modern Architectures. MLHPC@SC Ammar Ahmad Awan, Hari Subramoni, Dhabaleswar K. Panda
2017	C	`conf`	Contention-Aware Kernel-Assisted MPI Collectives for Multi-/Many-Core Systems. CLUSTER Sourav Chakraborty, Hari Subramoni, Dhabaleswar K. Panda
2017	C	`conf`	Designing Dynamic and Adaptive MPI Point-to-Point Communication Protocols for Efficient Overlap of Computation and Communication. ISC Hari Subramoni, Sourav Chakraborty, Dhabaleswar K. Panda
2017	Misc	`conf`	Designing Registration Caching Free High-Performance MPI Library with Implicit On-Demand Paging (ODP) of InfiniBand. HiPC Mingzhe Li, Xiaoyi Lu, Hari Subramoni, Dhabaleswar K. Panda
2017	B	`conf`	Efficient and Scalable Multi-Source Streaming Broadcast on GPU Clusters for Deep Learning. ICPP Ching-Hsiang Chu, Xiaoyi Lu, Ammar Ahmad Awan, Hari Subramoni, Jahanzeb Maqbool Hashmi, Bracy Elton, Dhabaleswar K. Panda
2017	—	`conf`	Exploiting and Evaluating OpenSHMEM on KNL Architecture. OpenSHMEM Jahanzeb Maqbool Hashmi, Mingzhe Li, Hari Subramoni, Dhabaleswar K. Panda
2017	Misc	`conf`	Kernel-Assisted Communication Engine for MPI on Emerging Manycore Processors. HiPC Jahanzeb Maqbool Hashmi, Khaled Hamidouche, Hari Subramoni, Dhabaleswar K. Panda
2017	—	`conf`	MPI performance engineering with the MPI tool interface: the integration of MVAPICH and TAU. EuroMPI/USA Srinivasan Ramesh, Aurèle Mahéo, Sameer Shende, Allen D. Malony, Hari Subramoni, Dhabaleswar K. Panda
2017	J	`jnl`	Optimized Broadcast for Deep Learning Workloads on Dense-GPU InfiniBand Clusters: MPI or NCCL? CoRR Ammar Ahmad Awan, Ching-Hsiang Chu, Hari Subramoni, Dhabaleswar K. Panda
2017	A	`conf`	Scalable reduction collectives with data partitioning-based multi-leader design. SC Mohammadreza Bayatpour, Sourav Chakraborty, Hari Subramoni, Xiaoyi Lu, Dhabaleswar K. Panda
2016	C	`conf`	Adaptive and Dynamic Design for MPI Tag Matching. CLUSTER Mohammadreza Bayatpour, Hari Subramoni, Sourav Chakraborty, Dhabaleswar K. Panda
2016	J	`jnl`	CUDA-Aware OpenSHMEM: Extensions and Designs for High Performance OpenSHMEM on GPU Clusters. Parallel Comput. Khaled Hamidouche, Akshay Venkatesh, Ammar Ahmad Awan, Hari Subramoni, Ching-Hsiang Chu, Dhabaleswar K. Panda
2016	C	`conf`	Designing High Performance Heterogeneous Broadcast for Streaming Applications on GPU Clusters. SBAC-PAD Ching-Hsiang Chu, Khaled Hamidouche, Hari Subramoni, Akshay Venkatesh, Bracy Elton, Dhabaleswar K. Panda
2016	A	`conf`	Designing MPI library with on-demand paging (ODP) of infiniband: challenges and benefits. SC Mingzhe Li, Khaled Hamidouche, Xiaoyi Lu, Hari Subramoni, Jie Zhang, Dhabaleswar K. Panda
2016	—	`conf`	Efficient Reliability Support for Hardware Multicast-Based Broadcast in GPU-enabled Streaming Applications. COMHPC@SC Ching-Hsiang Chu, Khaled Hamidouche, Hari Subramoni, Akshay Venkatesh, Bracy Elton, Dhabaleswar K. Panda
2016	A	`conf`	Exploiting Maximal Overlap for Non-Contiguous Data Movement Processing on Modern GPU-Enabled Systems. IPDPS Ching-Hsiang Chu, Khaled Hamidouche, Akshay Venkatesh, Dip Sankar Banerjee, Hari Subramoni, Dhabaleswar K. Panda
2016	C	`conf`	INAM2: InfiniBand Network Analysis and Monitoring with MPI. ISC Hari Subramoni, Albert Mathews Augustine, Mark Daniel Arnold, Jonathan L. Perkins, Xiaoyi Lu, Khaled Hamidouche, Dhabaleswar K. Panda
2016	C	`conf`	Impact of HPC Cloud Networking Technologies on Accelerating Hadoop RPC and HBase. CloudCom Xiaoyi Lu, Dipti Shankar, Shashank Gugnani, Hari Subramoni, Dhabaleswar K. Panda
2016	B	`conf`	SHMEMPMI - Shared Memory Based PMI for Improved Performance and Scalability. CCGrid Sourav Chakraborty, Hari Subramoni, Jonathan L. Perkins, Dhabaleswar K. Panda
2016	B	`conf`	System-Level Scalable Checkpoint-Restart for Petascale Computing. ICPADS Jiajun Cao, Kapil Arya, Rohan Garg, L. Shawn Matott, Dhabaleswar K. Panda, Hari Subramoni, Jérôme Vienne, Gene Cooperman
2016	J	`jnl`	System-level Scalable Checkpoint-Restart for Petascale Computing. CoRR Jiajun Cao, Kapil Arya, Rohan Garg, L. Shawn Matott, Dhabaleswar K. Panda, Hari Subramoni, Jérôme Vienne, Gene Cooperman
2015	C	`conf`	Designing Non-blocking Personalized Collectives with Near Perfect Overlap for RDMA-Enabled Clusters. ISC Hari Subramoni, Ammar Ahmad Awan, Khaled Hamidouche, Dmitry Pekurovsky, Akshay Venkatesh, Sourav Chakraborty, Karen Tomko, Dhabaleswar K. Panda
2015	C	`conf`	Exploiting GPUDirect RDMA in Designing High Performance OpenSHMEM for NVIDIA GPU Clusters. CLUSTER Khaled Hamidouche, Akshay Venkatesh, Ammar Ahmad Awan, Hari Subramoni, Ching-Hsiang Chu, Dhabaleswar K. Panda
2015	C	`conf`	GPU-Aware Design, Implementation, and Evaluation of Non-blocking Collective Benchmarks. EuroMPI A. A. Awan, Khaled Hamidouche, Akshay Venkatesh, Jonathan L. Perkins, Hari Subramoni, Dhabaleswar K. Panda
2015	C	`conf`	High Performance MPI Datatype Support with User-Mode Memory Registration: Challenges, Designs, and Benefits. CLUSTER Mingzhe Li, Hari Subramoni, Khaled Hamidouche, Xiaoyi Lu, Dhabaleswar K. Panda
2015	—	`conf`	Impact of InfiniBand DC Transport Protocol on Energy Consumption of All-to-All Collective Algorithms. Hot Interconnects Hari Subramoni, Akshay Venkatesh, Khaled Hamidouche, Karen Tomko, Dhabaleswar K. Panda
2015	B	`conf`	Non-Blocking PMI Extensions for Fast MPI Startup. CCGRID Sourav Chakraborty, Hari Subramoni, Adam Moody, Akshay Venkatesh, Jonathan L. Perkins, Dhabaleswar K. Panda
2015	Misc	`conf`	Offloaded GPU Collectives Using CORE-Direct and CUDA Capabilities on InfiniBand Clusters. HiPC Akshay Venkatesh, Khaled Hamidouche, Hari Subramoni, Dhabaleswar K. Panda
2015	—	`conf`	On-demand Connection Management for OpenSHMEM and OpenSHMEM+MPI. IPDPS Workshops Sourav Chakraborty, Hari Subramoni, Jonathan L. Perkins, Ammar Ahmad Awan, Dhabaleswar K. Panda
2015	—	`ed.`	Proceedings of the First International Workshop on Extreme Scale Programming Models and Middleware, ESPM 2015, Austin, Texas, USA, November 15, 2015 ESPM@SC Dhabaleswar K. Panda, Karl W. Schulz, Khaled Hamidouche, Hari Subramoni
2014	Misc	`conf`	A high performance broadcast design with hardware multicast and GPUDirect RDMA for streaming applications on Infiniband clusters. HiPC Akshay Venkatesh, Hari Subramoni, Khaled Hamidouche, Dhabaleswar K. Panda
2014	C	`conf`	Designing MPI Library with Dynamic Connected Transport (DCT) of InfiniBand: Early Experiences. ISC Hari Subramoni, Khaled Hamidouche, Akshay Venkatesh, Sourav Chakraborty, Dhabaleswar K. Panda
2014	—	`conf`	Designing Scalable Out-of-core Sorting with Hybrid MPI+PGAS Programming Models. PGAS Jithin Jose, Sreeram Potluri, Hari Subramoni, Xiaoyi Lu, Khaled Hamidouche, Karl W. Schulz, Hari Sundar, Dhabaleswar K. Panda
2014	B	`conf`	Designing Topology-Aware Communication Schedules for Alltoall Operations in Large InfiniBand Clusters. ICPP Hari Subramoni, Krishna Chaitanya Kandalla, Jithin Jose, Karen Tomko, Karl W. Schulz, Dmitry Pekurovsky, Dhabaleswar K. Panda
2014	—	`conf`	PMI Extensions for Scalable MPI Startup. EuroMPI/ASIA Sourav Chakraborty, Hari Subramoni, Jonathan L. Perkins, Adam Moody, Mark Daniel Arnold, Dhabaleswar K. Panda
2014	Misc	`conf`	Wide-area overlay networking to manage science DMZ accelerated flows. ICNC Prasad Calyam, Alex Berryman, Erik Saule, Hari Subramoni, Paul Schopis, Gordon Springer, Ümit V. Çatalyürek, Dhabaleswar K. Panda
2013	B	`conf`	A Novel Functional Partitioning Approach to Design High-Performance MPI-3 Non-blocking Alltoallv Collective on Multi-core Systems. ICPP Krishna Chaitanya Kandalla, Hari Subramoni, Karen Tomko, Dmitry Pekurovsky, Dhabaleswar K. Panda
2013	C	`conf`	Design of network topology aware scheduling services for large InfiniBand clusters. CLUSTER Hari Subramoni, Devendar Bureddy, Krishna Chaitanya Kandalla, Karl W. Schulz, Bill Barth, Jonathan L. Perkins, Mark Daniel Arnold, Dhabaleswar K. Panda
2013	A	`conf`	Extending OpenSHMEM for GPU Computing. IPDPS Sreeram Potluri, Devendar Bureddy, Hao Wang, Hari Subramoni, Dhabaleswar K. Panda
2013	B	`conf`	High-Performance Design of Hadoop RPC with RDMA over InfiniBand. ICPP Xiaoyi Lu, Nusrat S. Islam, Md. Wasi-ur-Rahman, Jithin Jose, Hari Subramoni, Hao Wang, Dhabaleswar K. Panda
2013	—	`conf`	High-Performance RDMA-based Design of Hadoop MapReduce over InfiniBand. IPDPS Workshops Md. Wasi-ur-Rahman, Nusrat Sharmin Islam, Xiaoyi Lu, Jithin Jose, Hari Subramoni, Hao Wang, Dhabaleswar K. Panda
2013	A	`conf`	MIC-RO: enabling efficient remote offload on heterogeneous many integrated core (MIC) clusters with InfiniBand. ICS Khaled Hamidouche, Sreeram Potluri, Hari Subramoni, Krishna Chaitanya Kandalla, Dhabaleswar K. Panda
2013	A	`conf`	MVAPICH-PRISM: a proxy-based communication framework using InfiniBand and SCIF for intel MIC clusters. SC Sreeram Potluri, Devendar Bureddy, Khaled Hamidouche, Akshay Venkatesh, Krishna Chaitanya Kandalla, Hari Subramoni, Dhabaleswar K. Panda
2012	—	`conf`	A Scalable InfiniBand Network Topology-Aware Performance Analysis Tool for MPI. Euro-Par Workshops Hari Subramoni, Jérôme Vienne, Dhabaleswar K. Panda
2012	—	`conf`	Can Network-Offload Based Non-blocking Neighborhood MPI Collectives Improve Communication Overheads of Irregular Graph Algorithms? CLUSTER Workshops Krishna Chaitanya Kandalla, Aydin Buluç, Hari Subramoni, Karen Tomko, Jérôme Vienne, Leonid Oliker, Dhabaleswar K. Panda
2012	A	`conf`	Design of a scalable InfiniBand topology service to enable network-topology-aware placement of processes. SC Hari Subramoni, Sreeram Potluri, Krishna Chaitanya Kandalla, Bill Barth, Jérôme Vienne, Jeff Keasler, Karen A. Tomko, Karl W. Schulz, Adam Moody, Dhabaleswar K. Panda
2012	—	`conf`	Designing Network Failover and Recovery in MPI for Multi-Rail InfiniBand Clusters. IPDPS Workshops S. Pai Raikar, Hari Subramoni, Krishna Chaitanya Kandalla, Jérôme Vienne, Dhabaleswar K. Panda
2012	A	`conf`	Designing Non-blocking Allreduce with Collective Offload on InfiniBand Clusters: A Case Study with Conjugate Gradient Solvers. IPDPS Krishna Chaitanya Kandalla, Ulrike Meier Yang, Jeff Keasler, Tzanio V. Kolev, Adam Moody, Hari Subramoni, Karen Tomko, Jérôme Vienne, Bronis R. de Supinski, Dhabaleswar K. Panda
2012	A	`conf`	High performance RDMA-based design of HDFS over InfiniBand. SC Nusrat S. Islam, Md. Wasi-ur-Rahman, Jithin Jose, Raghunath Rajachandrasekar, Hao Wang, Hari Subramoni, Chet Murthy, Dhabaleswar K. Panda
2012	A	`conf`	High-Performance Design of HBase with RDMA over InfiniBand. IPDPS Jian Huang, Xiangyong Ouyang, Jithin Jose, Md. Wasi-ur-Rahman, Hao Wang, Miao Luo, Hari Subramoni, Chet Murthy, Dhabaleswar K. Panda
2012	C	`conf`	Minimizing Network Contention in InfiniBand Clusters with a QoS-Aware Data-Staging Framework. CLUSTER Raghunath Rajachandrasekar, Jai Jaswani, Hari Subramoni, Dhabaleswar K. Panda
2012	—	`conf`	Performance Analysis and Evaluation of InfiniBand FDR and 40GigE RoCE on HPC and Cloud Computing Systems. Hot Interconnects Jérôme Vienne, Jitong Chen, Md. Wasi-ur-Rahman, Nusrat S. Islam, Hari Subramoni, Dhabaleswar K. Panda
2012	B	`conf`	Scalable Memcached Design for InfiniBand Clusters Using Hybrid Transports. CCGRID Jithin Jose, Hari Subramoni, Krishna Chaitanya Kandalla, Md. Wasi-ur-Rahman, Hao Wang, Sundeep Narravula, Dhabaleswar K. Panda
2012	B	`conf`	Understanding the communication characteristics in HBase: What are the fundamental bottlenecks? ISPASS Md. Wasi-ur-Rahman, Jian Huang, Jithin Jose, Xiangyong Ouyang, Hao Wang, Nusrat S. Islam, Hari Subramoni, Chet Murthy, Dhabaleswar K. Panda
2011	J	`jnl`	Codesign for InfiniBand Clusters. Computer Sayantan Sur, Sreeram Potluri, Krishna Chaitanya Kandalla, Hari Subramoni, Dhabaleswar K. Panda, Karen Tomko
2011	—	`ch.`	Collective Communication, Network Support For. Encyclopedia of Parallel Computing Dhabaleswar K. Panda, Sayantan Sur, Hari Subramoni, Krishna Chaitanya Kandalla
2011	C	`conf`	Design and Evaluation of Network Topology-/Speed- Aware Broadcast Algorithms for InfiniBand Clusters. CLUSTER Hari Subramoni, Krishna Chaitanya Kandalla, Jérôme Vienne, Sayantan Sur, Bill Barth, Karen A. Tomko, Robert T. McLay, Karl W. Schulz, Dhabaleswar K. Panda
2011	—	`conf`	Designing Non-blocking Broadcast with Collective Offload on InfiniBand Clusters: A Case Study with HPL. Hot Interconnects Krishna Chaitanya Kandalla, Hari Subramoni, Jérôme Vienne, S. Pai Raikar, Karen Tomko, Sayantan Sur, Dhabaleswar K. Panda
2011	J	`jnl`	High-performance and scalable non-blocking all-to-all with collective offload on InfiniBand clusters: a study with parallel 3D FFT. Comput. Sci. Res. Dev. Krishna Chaitanya Kandalla, Hari Subramoni, Karen A. Tomko, Dmitry Pekurovsky, Sayantan Sur, Dhabaleswar K. Panda
2011	—	`conf`	INAM - A Scalable InfiniBand Network Analysis and Monitoring Tool. Euro-Par Workshops (2) N. Dandapanthula, Hari Subramoni, Jérôme Vienne, Krishna Chaitanya Kandalla, Sayantan Sur, Dhabaleswar K. Panda, Ron Brightwell
2011	B	`conf`	Memcached Design on High Performance RDMA Capable Interconnects. ICPP Jithin Jose, Hari Subramoni, Miao Luo, Minjia Zhang, Jian Huang, Md. Wasi-ur-Rahman, Nusrat S. Islam, Xiangyong Ouyang, Hao Wang, Sayantan Sur, Dhabaleswar K. Panda
2010	—	`conf`	Design and Evaluation of Generalized Collective Communication Primitives with Overlap Using ConnectX-2 Offload Engine. Hot Interconnects Hari Subramoni, Krishna Chaitanya Kandalla, Sayantan Sur, Dhabaleswar K. Panda
2010	—	`conf`	Designing topology-aware collective communication algorithms for large scale InfiniBand clusters: Case studies with Scatter and Gather. IPDPS Workshops Krishna Chaitanya Kandalla, Hari Subramoni, Abhinav Vishnu, Dhabaleswar K. Panda
2010	B	`conf`	High Performance Data Transfer in Grid Environment Using GridFTP over InfiniBand. CCGRID Hari Subramoni, Ping Lai, Rajkumar Kettimuthu, Dhabaleswar K. Panda
2010	—	`conf`	High Performance Design and Implementation of Nemesis Communication Layer for Two-Sided and One-Sided MPI Semantics in MVAPICH2. ICPP Workshops Miao Luo, Sreeram Potluri, Ping Lai, Emilio Pasquale Mancini, Hari Subramoni, Krishna Chaitanya Kandalla, Sayantan Sur, Dhabaleswar K. Panda
2010	—	`ch.`	High Performance Topology-Aware Communication in Multicore Processors. Scientific Computing with Multicore and Accelerators Hari Subramoni, Fabrizio Petrini, Virat Agarwal, Davide Pasetto
2010	B	`conf`	Improving Application Performance and Predictability Using Multiple Virtual Lanes in Modern Multi-core InfiniBand Clusters. ICPP Hari Subramoni, Ping Lai, Sayantan Sur, Dhabaleswar K. Panda
2010	J	`jnl`	Intra-Socket and Inter-Socket Communication in Multi-core Systems. IEEE Comput. Archit. Lett. Hari Subramoni, Fabrizio Petrini, Virat Agarwal, Davide Pasetto
2010	—	`conf`	Streaming, low-latency communication in on-line trading systems. IPDPS Workshops Hari Subramoni, Fabrizio Petrini, Virat Agarwal, Davide Pasetto
2009	B	`conf`	Designing Efficient FTP Mechanisms for High Performance Data-Transfer over InfiniBand. ICPP Ping Lai, Hari Subramoni, Sundeep Narravula, Amith R. Mamidala, Dhabaleswar K. Panda
2009	—	`conf`	Designing Next Generation Clusters: Evaluation of InfiniBand DDR/QDR on Intel Computing Platforms. Hot Interconnects Hari Subramoni, Matthew J. Koop, Dhabaleswar K. Panda
2009	A	`conf`	Designing multi-leader-based Allgather algorithms for multi-core clusters. IPDPS Krishna Chaitanya Kandalla, Hari Subramoni, Gopalakrishnan Santhanaraman, Matthew J. Koop, Dhabaleswar K. Panda
2009	C	`conf`	RDMA over Ethernet - A preliminary study. CLUSTER Hari Subramoni, Ping Lai, Miao Luo, Dhabaleswar K. Panda
2008	B	`conf`	Performance of HPC Middleware over InfiniBand WAN. ICPP Sundeep Narravula, Hari Subramoni, Ping Lai, Ranjit Noronha, Dhabaleswar K. Panda