Purushotham V. Bangalore

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 23

Top Topics

Message Passing

Top Venues

Concurr. Comput. Pract. Exp.

Publications

Patrick G. Bridges, Anthony Skjellum, Evan Drake Suggs, Derek Schafer, Purushotham V. Bangalore
Understanding GPU Triggering APIs for MPI+X Communication. CoRR (2024)
W. Pepper Marts, Andrew Worley, Prema Soundarajan, Derek Schafer, Matthew G. F. Dosanjh, Ryan E. Grant, Purushotham V. Bangalore, Anthony Skjellum, Sheikh K. Ghafoor
Design of a portable implementation of partitioned point-to-point communication primitives. Concurr. Comput. Pract. Exp. 35 (20) (2023)
Md. Kamal Hossain Chowdhury, Houjun Tang, Jean Luca Bez, Purushotham V. Bangalore, Suren Byna
Efficient Asynchronous I/O with Request Merging. IPDPS Workshops (2023)
Nawrin Sultana, Martin Rüfenacht, Anthony Skjellum, Purushotham V. Bangalore, Ignacio Laguna, Kathryn Mohror
Understanding the use of message passing interface in exascale proxy applications. Concurr. Comput. Pract. Exp. 33 (14) (2021)
Matthew G. F. Dosanjh, Andrew Worley, Derek Schafer, Prema Soundararajan, Sheikh K. Ghafoor, Anthony Skjellum, Purushotham V. Bangalore, Ryan E. Grant
Implementation and evaluation of MPI 4.0 partitioned communication libraries. Parallel Comput. 108 (2021)
Martin Ruefenacht, Derek Schafer, Anthony Skjellum, Purushotham V. Bangalore
MPIs Language Bindings are Holding MPI Back. CoRR (2021)
Daniel J. Holmes, Anthony Skjellum, Julien Jaeger, Ryan E. Grant, Purushotham V. Bangalore, Matthew G. F. Dosanjh, Amanda Bienz, Derek Schafer
Partitioned Collective Communication. ExaMPI@SC (2021)
Andrew Worley, Prema Soundararajan, Derek Schafer, Purushotham V. Bangalore, Ryan E. Grant, Matthew G. F. Dosanjh, Anthony Skjellum, Sheikh K. Ghafoor
Design of a Portable Implementation of Partitioned Point-to-Point Communication Primitives. ICPP Workshops (2021)
Sayan Ghosh, Clara Alsobrooks, Martin Rüfenacht, Anthony Skjellum, Purushotham V. Bangalore, Andrew Lumsdaine
Towards Modern C++ Language Support for MPI. ExaMPI@SC (2021)
Anthony Skjellum, Purushotham V. Bangalore, Ryan E. Grant
Foreword to the Special Issue of the Workshop on Exascale MPI (ExaMPI 2017). Concurr. Comput. Pract. Exp. 32 (3) (2020)
Daniel J. Holmes, Bradley Morgan, Anthony Skjellum, Purushotham V. Bangalore, Srinivas Sridharan
Planning for performance: Enhancing achievable performance for MPI through persistent collective operations. Parallel Comput. 81 (2019)
Trupesh R. Patel, Sandeep Bodduluri, Thomas Anthony, William S. Monroe, Pravinkumar G. Kandhare, John-Paul Robinson, Arie Nakhmani, Chengcui Zhang, Surya P. Bhatt, Purushotham V. Bangalore
Performance Characterization of Single and Multi GPU Training of U-Net Architecture for Medical Image Segmentation Tasks. PEARC (2019)
John-Paul Robinson, Thomas Anthony, Ravi Tripathi, Sara A. Sims, Kristina M. Visscher, Purushotham V. Bangalore
Analyzing the HCP Datasets using GPUs: The Anatomy of a Science Engagement. CoRR (2019)
Purushotham V. Bangalore, Rolf Rabenseifner, Daniel J. Holmes, Julien Jaeger, Guillaume Mercier, Claudia Blaas-Schenner, Anthony Skjellum
Exposition, clarification, and expansion of MPI semantic terms and conventions: is a nonblocking MPI function permitted to block? EuroMPI (2019)
Da Yan, James Cheng, Hongzhi Chen, Cheng Long, Purushotham V. Bangalore
Lightweight Fault Tolerance in Pregel-Like Systems. ICPP (2019)
Walker Haddock, Purushotham V. Bangalore, Matthew L. Curry, Anthony Skjellum
High Performance Erasure Coding for Very Large Stripe Sizes. SpringSim (2019)
Qingqing Xiong, Purushotham V. Bangalore, Anthony Skjellum, Martin C. Herbordt
MPI Derived Datatypes: Performance and Portability Issues. EuroMPI (2018)
John-Paul Robinson, Thomas Anthony, Ravi Tripathi, Sara A. Sims, Kristina M. Visscher, Purushotham V. Bangalore
Analyzing the Human Connectome Project Datasets using GPUs: The Anatomy of a Science Engagement. PEARC (2018)
Walker Haddock, Matthew L. Curry, Purushotham V. Bangalore, Anthony Skjellum
GPU Erasure Coding for Campaign Storage. ISC Workshops (2017)
Qizhen Zhang, Hongzhi Chen, Da Yan, James Cheng, Boon Thau Loo, Purushotham V. Bangalore
Architectural implications on the performance and cost of graph analytics systems. SoCC (2017)
Bradley Morgan, Daniel J. Holmes, Anthony Skjellum, Purushotham V. Bangalore, Srinivas Sridharan
Planning for performance: persistent collective operations for MPI. EuroMPI/USA (2017)
Hadia Ahmed, Anthony Skjellum, Purushotham V. Bangalore, Peter Pirkelbauer
Transforming blocking MPI collectives to Non-blocking and persistent operations. EuroMPI/USA (2017)
Sagar Thapaliya, Purushotham V. Bangalore, Jay F. Lofstead, Kathryn Mohror, Adam Moody
Managing I/O Interference in a Shared Burst Buffer System. ICPP (2016)
Amin Hassani, Anthony Skjellum, Purushotham V. Bangalore, Ron Brightwell
Practical resilient cases for FA-MPI, a transactional fault-tolerant MPI. ExaMPI@SC (2015)
Amin Hassani, Anthony Skjellum, Ron Brightwell, Purushotham V. Bangalore
Comparing, Contrasting, Generalizing, and Integrating Two Current Designs for Fault-Tolerant MPI. EuroMPI/ASIA (2014)
Sagar Thapaliya, Purushotham V. Bangalore, Jay F. Lofstead, Kathryn Mohror, Adam Moody
IO-Cop: Managing Concurrent Accesses to Shared Parallel File System. ICPP Workshops (2014)
Ritu Arora, Ejenio Capetillo, Purushotham V. Bangalore, Marjan Mernik
A high-level framework for parallelizing legacy applications for multiple platforms. XSEDE (2013)
Ritu Arora, Purushotham V. Bangalore, Marjan Mernik
Tools and techniques for non-invasive explicit parallelization. J. Supercomput. 62 (3) (2012)
Ferosh Jacob, Jeff Gray, Jeffrey C. Carver, Marjan Mernik, Purushotham V. Bangalore
PPModel: a modeling tool for source code maintenance and optimization of parallel programs. J. Supercomput. 62 (3) (2012)
Ferosh Jacob, Jeff Gray, Purushotham V. Bangalore
Modulo-X: a simple transformation language for HPC programs. ACM Southeast Regional Conference (2012)
Ritu Arora, Purushotham V. Bangalore, Marjan Mernik
Raising the level of abstraction for developing message passing applications. J. Supercomput. 59 (2) (2012)
Enis Afgan, Purushotham V. Bangalore, Tibor Skala
Scheduling and planning job execution of loosely coupled applications. J. Supercomput. 59 (3) (2012)
Enis Afgan, Purushotham V. Bangalore, Karolj Skala
Application Information Services for distributed computing environments. Future Gener. Comput. Syst. 27 (2) (2011)
Robert Louis Cloud, Matthew L. Curry, H. Lee Ward, Anthony Skjellum, Purushotham V. Bangalore
Accelerating Lossless Data Compression with GPUs CoRR (2011)
Ferosh Jacob, Jeff Gray, Yu Sun, Purushotham V. Bangalore
A platform-independent tool for modeling parallel programs. ACM Southeast Regional Conference (2011)
Ritu Arora, Purushotham V. Bangalore, Marjan Mernik
A technique for non-invasive application-level checkpointing. J. Supercomput. 57 (3) (2011)
Enis Afgan, Purushotham V. Bangalore
Exploiting performance characterization of BLAST in the grid. Clust. Comput. 13 (4) (2010)
Suman Roychoudhury, Jeff Gray, Jing Zhang, Purushotham V. Bangalore, Anthony Skjellum
A Program Transformation Technique to Support AOP within C++ Template. J. Object Technol. 9 (1) (2010)
Ferosh Jacob, David Whittaker, Sagar Thapaliya, Purushotham V. Bangalore, Marjan Mernik, Jeff Gray
CUDACL: A tool for CUDA and OpenCL programmers. HiPC (2010)
Ferosh Jacob, Ritu Arora, Purushotham V. Bangalore, Marjan Mernik, Jeff Gray
Raising the Level of Abstraction of GPU-programming. PDPTA (2010)
Jill B. Gemmill, John-Paul Robinson, Tom Scavo, Purushotham V. Bangalore
Cross-domain authorization for federated virtual organizations using the myVocs collaboration environment. Concurr. Comput. Pract. Exp. 21 (4) (2009)
Ritu Arora, Purushotham V. Bangalore, Marjan Mernik
Developing scientific applications using Generative Programming. SE-CSE@ICSE (2009)
Enis Afgan, Purushotham V. Bangalore, Dustin Duncan
GridAtlas - A grid application and resource configuration repository and discovery service. CLUSTER (2009)
Ritu Arora, Purushotham V. Bangalore
A framework for raising the level of abstraction of explicit parallelization. ICSE Companion (2009)
Enis Afgan, Purushotham V. Bangalore
Experiences with developing and deploying dynamic BLAST. Mardi Gras Conference (2008)
Purushotham V. Bangalore, Enis Afgan
G-BLAST: A Grid Service for BLAST. GCA (2008)
Mahantesh Halappanavar, John-Paul Robinson, Enis Afgan, Mary Fran Yafchak, Purushotham V. Bangalore
A common application platform for the SURAgrid (CAP). Mardi Gras Conference (2008)
Enis Afgan, Purushotham V. Bangalore
Embarrassingly parallel jobs are not embarrassingly easy to schedule on the grid. MTAGS@SC (2008)
Ritu Arora, Marjan Mernik, Purushotham V. Bangalore, Suman Roychoudhury, Saraswathi Mukkai
A Domain-Specific Language for Application-Level Checkpointing. ICDCIT (2008)
Ritu Arora, Purushotham V. Bangalore
Using Aspect-Oriented Programming for Checkpointing a Parallel Application. PDPTA (2008)
John-Paul Robinson, Purushotham V. Bangalore, Jelai Wang, Tapan Mehta
Powering statistical genetics with the grid: using GridWay to automate R-based workflows. Mardi Gras Conference (2008)
Enis Afgan, Jeffrey G. Gray, Purushotham V. Bangalore
Using Domain-Specific Modeling to Generate User Interfaces for Wizards. MDDAUI@MoDELS (2007)
Enis Afgan, Purushotham V. Bangalore
Application Specification Language (ASL) - A Language for Describing Applications in Grid Computing. GSEM (2007)
Enis Afgan, Purushotham V. Bangalore
Performance Characterization of BLAST for the Grid. BIBE (2007)
Ritu Arora, Purushotham V. Bangalore
Grid enabling a content based image retrieval application. PDCS (2007)
Purushotham V. Bangalore
Generating parallel applications for distributed memory systems using aspects, components, and patterns. ACP4IS (2007)
Francisco Hernández, Purushotham V. Bangalore, Jeffrey G. Gray, Zhijie Guan, Kevin D. Reilly
GAUGE: Grid Automation and Generative Environment. Concurr. Comput. Pract. Exp. 18 (10) (2006)
Zhijie Guan, Francisco Hernández, Purushotham V. Bangalore, Jeffrey G. Gray, Anthony Skjellum, Vijay Velusamy, Yin Liu
Grid-Flow: a Grid-enabled scientific workflow system with a Petri-net-based interface. Concurr. Comput. Pract. Exp. 18 (10) (2006)
Enis Afgan, Pavithran Sathyanarayana, Purushotham V. Bangalore
Dynamic Task Distribution in the Grid for BLAST. GrC (2006)
Enis Afgan, Vijay Velusamy, Purushotham V. Bangalore
Grid Resource Broker Using Application Benchmarking. EGC (2005)
Ritu Arora, Purushotham V. Bangalore
Text mining: classification & clustering of articles related to sports. ACM Southeast Regional Conference (1) (2005)
John-Paul Robinson, Jill B. Gemmill, Pravin Joshi, Purushotham V. Bangalore, Yiyi Chen, Silbia Peechakara, Song Zhou, Prahalad Achutharao
Web-enabled grid authentication in a non-Kerberos environment. GRID (2005)
Francisco Hernández, Purushotham V. Bangalore, Kevin Reilly
End-user tools for grid computing. WEUSE@ICSE (2005)
Francisco Hernández, Purushotham V. Bangalore, Kevin D. Reilly
End-user tools for grid computing. ACM SIGSOFT Softw. Eng. Notes 30 (4) (2005)
Tomasz Haupt, Purushotham V. Bangalore, Gregory Henley
Mississippi Computational Web Portal. Concurr. Comput. Pract. Exp. 14 (13-15) (2002)
Tomasz Haupt, Purushotham V. Bangalore, Gregory Henley
A Computational Web Portal for the Distributed Marine Environment Forecast System. HPCN Europe (2001)
Anthony Skjellum, Diane G. Wooley, Ziyang Lu, Michael Wolf, Purushotham V. Bangalore, Andrew Lumsdaine, Jeffrey M. Squyres, Brian C. McCandless
Object-oriented analysis and design of the Message Passing Interface. Concurr. Comput. Pract. Exp. 13 (4) (2001)
Lubomir Birov, Yuri Bartenev, Anatoly Vargin, Avijit Purkayastha, Anthony Skjellum, Yoginder S. Dandass, Purushotham V. Bangalore
The Parallel Mathematical Libraries Project (PMLP) - A Next Generation Scalable, Sparse, Object-Oriented, Mathematical Library Suite. PPSC (1999)
Lubomir Birov, Arkady Prokofiev, Yuri Bartenev, Anatoly Vargin, Avijit Purkayastha, Yoginder S. Dandass, Vladimir Erzunov, Elena Shanikova, Anthony Skjellum, Purushotham V. Bangalore, Eugeny Shuvalov, Vitaly Ovechkin, Nataly Frolova, Sergey Orlov, Sergey Egorov
The Parallel Mathematical Libraries Project (PMLP): Overview, Design Innovations, and Preliminary Results. PaCT (1999)
Anthony Skjellum, Purushotham V. Bangalore
Driving Issues in Scalable Libraries: Poly-Algorithms, Data Distribution Independence, Redistribution, Local Storage Schemes. PPSC (1995)