Patrick M. Widener

63 papers A 16B 2C 7Journal 15Unranked 22
YearRankTypeTitle / Venue / Authors
2026 J jnl
Scientific Data Management Beyond Traditional Computing Boundaries.
Computer
Patrick M. Widener, Laura Biven, Ian T. Foster, Beth Plale, Sarp Oral, Rafael Ferreira da Silva
2025 — conf
Data Readiness for Scientific AI at Scale.
ICPP Workshops
Wesley Brewer, Patrick M. Widener, Valentine Anantharaj, Feiyi Wang, Tom Beck, Arjun Shankar, Sarp Oral
2025 J jnl
Data Readiness for Scientific AI at Scale.
CoRR
Wesley Brewer, Patrick M. Widener, Valentine Anantharaj, Feiyi Wang, Tom Beck, Arjun Shankar, Sarp Oral
2025 J jnl
Designing FAIR Workflows at OLCF: Building Scalable and Reusable Ecosystems for HPC Science.
CoRR
Sean R. Wilkinson, Patrick M. Widener, Sarp Oral, Rafael Ferreira da Silva
2025 C conf
Enabling Seamless Transitions from Experimental to Production HPC for Interactive Workflows.
ISC
Brian Etz, David M. Rogers, Michael J. Brim, Ketan Maheshwari, Kellen Leland, Tyler J. Skluzacek, Jack Lange, Daniel Pelfrey, Jordan Webb, Patrick M. Widener, Ryan Adamson, Christopher Zimmer, Verónica G. Melesse Vergara, Mallikarjun Shankar, Sarp Oral, Rafael Ferreira da Silva
2025 J jnl
Enabling Seamless Transitions from Experimental to Production HPC for Interactive Workflows.
CoRR
Brian Etz, David M. Rogers, Michael J. Brim, Ketan Maheshwari, Kellen Leland, Tyler J. Skluzacek, Jack Lange, Daniel Pelfrey, Jordan Webb, Patrick M. Widener, Ryan Adamson, Christopher Zimmer, Verónica G. Vergara Larrea, Mallikarjun Shankar, Sarp Oral, Rafael Ferreira da Silva
2025 J jnl
FAIR Ecosystems for Science at Scale.
CoRR
Sean R. Wilkinson, Patrick M. Widener
2024 — conf
Challenges for Monitoring and Data Analytics in a Leadership Public Data Repository.
ISC Workshops
Patrick M. Widener, Alex May, Tatiyanna Singleton, Olga A. Kuchar
2022 B conf
F*** workflows: when parts of FAIR are missing.
e-Science
Sean R. Wilkinson, Greg Eisenhauer, Anuj J. Kapadia, Kathryn Knight, Jeremy Logan, Patrick M. Widener, Matthew Wolf
2022 J jnl
F*** workflows: when parts of FAIR are missing.
CoRR
Sean R. Wilkinson, Greg Eisenhauer, Anuj J. Kapadia, Kathryn Knight, Jeremy Logan, Patrick M. Widener, Matthew Wolf
2021 A conf
RVMA: Remote Virtual Memory Access.
IPDPS
Ryan E. Grant, Michael J. Levenhagen, Matthew G. F. Dosanjh, Patrick M. Widener
2021 C conf
Reusability First: Toward FAIR Workflows.
CLUSTER
Matthew Wolf, Jeremy Logan, Kshitij Mehta, Daniel A. Jacobson, Mikaela Cashman, Angelica M. Walker, Greg Eisenhauer, Patrick M. Widener, Ashley Cliff
2021 C conf
pMEMCPY: a simple, lightweight, and portable I/O library for storing data in persistent memory.
CLUSTER
Luke Logan, Jay F. Lofstead, Scott Levy, Patrick M. Widener, Xian-He Sun, Anthony Kougkas
2020 — conf
Lightweight Measurement and Analysis of HPC Performance Variability.
PMBS@SC
Jered Dominguez-Trujillo, Keira Haskins, Soheila Jafari Khouzani, Christopher Leap, Sahba Tashakkori, Quincy Wofford, Trilce Estrada, Patrick G. Bridges, Patrick M. Widener
2020 — conf
The Case for Explicit Reuse Semantics for RDMA Communication.
IPDPS Workshops
Scott Levy, Patrick M. Widener, Craig D. Ulmer, Todd Kordenbrock
2020 J jnl
The unexpected virtue of almost: Exploiting MPI collective operations to approximately coordinate checkpoints.
Concurr. Comput. Pract. Exp.
Scott Levy, Kurt B. Ferreira, Patrick M. Widener
2019 A conf
A Vision for Managing Extreme-Scale Data Hoards.
ICDCS
Jeremy Logan, Kshitij Mehta, Gerd Heber, Scott Klasky, Tahsin M. Kurç, Norbert Podhorszki, Patrick M. Widener, Matthew Wolf
2019 — conf
Mediating Data Center Storage Diversity in HPC Applications with FAODEL.
ISC Workshops
Patrick M. Widener, Craig D. Ulmer, Scott Levy, Todd Kordenbrock, Gary Templet
2018 — conf
Faodel: Data Management for Next-Generation Application Workflows.
ScienceCloud@HPDC
Craig D. Ulmer, Shyamali Mukherjee, Gary Templet, Scott Levy, Jay F. Lofstead, Patrick M. Widener, Todd Kordenbrock, Margaret Lawson
2017 — conf
Empress: extensible metadata provider for extreme-scale scientific simulations.
PDSW-DISCS@SC
Margaret Lawson, Craig D. Ulmer, Shyamali Mukherjee, Gary Templet, Jay F. Lofstead, Scott Levy, Patrick M. Widener, Todd Kordenbrock
2017 — conf
It's Not the Heat, It's the Humidity: Scheduling Resilience Activity at Scale.
Euro-Par Workshops
Patrick M. Widener, Kurt B. Ferreira, Scott Levy
2017 — conf
SmartBlock: An Approach to Standardizing In Situ Workflow Components.
IPDPS Workshops
Alexis Champsaur, Jay F. Lofstead, Jai Dayal, Matthew Wolf, Greg Eisenhauer, Patrick M. Widener, Ada Gavrilovska
2016 — conf
Horseshoes and Hand Grenades: The Case for Approximate Coordination in Local Checkpointing Protocols.
Euro-Par Workshops
Patrick M. Widener, Kurt B. Ferreira, Scott Levy
2016 C conf
How I Learned to Stop Worrying and Love In Situ Analytics: Leveraging Latent Synchronization in MPI Collective Algorithms.
EuroMPI
Scott Levy, Kurt B. Ferreira, Patrick M. Widener, Patrick G. Bridges, Oscar H. Mondragon
2016 J jnl
On noise and the performance benefit of nonblocking collectives.
Int. J. High Perform. Comput. Appl.
Patrick M. Widener, Scott Levy, Kurt B. Ferreira, Torsten Hoefler
2016 B conf
Scheduling In-Situ Analytics in Next-Generation Applications.
CCGrid
Oscar H. Mondragon, Patrick G. Bridges, Scott Levy, Kurt B. Ferreira, Patrick M. Widener
2016 A conf
Understanding performance interference in next-generation HPC systems.
SC
Oscar H. Mondragon, Patrick G. Bridges, Scott Levy, Kurt B. Ferreira, Patrick M. Widener
2015 — conf
Canaries in a Coal Mine: Using Application-Level Checkpoints to Detect Memory Failures.
Euro-Par Workshops
Patrick M. Widener, Kurt B. Ferreira, Scott Levy, Nathan Fabian
2014 — conf
Data Fusion as an Enterprise Service.
IEEE SCC
Patrick M. Widener
2014 — conf
Exploring the effect of noise on the performance benefit of nonblocking allreduce.
EuroMPI/ASIA
Patrick M. Widener, Kurt B. Ferreira, Scott Levy, Torsten Hoefler
2014 A conf
Understanding the Effects of Communication and Coordination on Checkpointing at Scale.
SC
Kurt B. Ferreira, Patrick M. Widener, Scott Levy, Dorian C. Arnold, Torsten Hoefler
2013 — conf
Asking the Right Questions: Benchmarking Fault-Tolerant Extreme-Scale Systems.
Euro-Par Workshops
Patrick M. Widener, Kurt B. Ferreira, Scott Levy, Patrick G. Bridges, Dorian C. Arnold, Ron Brightwell
2013 — conf
Using Simulation to Evaluate the Performance of Resilience Strategies at Scale.
PMBS@SC
Scott Levy, Bryan Topp, Kurt B. Ferreira, Dorian C. Arnold, Torsten Hoefler, Patrick M. Widener
2012 A conf
Accelerating Large Scale Image Analyses on Parallel, CPU-GPU Equipped Systems.
IPDPS
George Teodoro, Tahsin M. Kurç, Tony Pan, Lee A. D. Cooper, Jun Kong, Patrick M. Widener, Joel H. Saltz
2012 J jnl
Digital Pathology: Data-Intensive Frontier in Medical Imaging.
Proc. IEEE
Lee A. D. Cooper, Alexis B. Carter, Alton B. Farris, Fusheng Wang, Jun Kong, David A. Gutman, Patrick M. Widener, Tony C. Pan, Sharath R. Cholleti, Ashish Sharma, Tahsin M. Kurç, Daniel J. Brat, Joel H. Saltz
2011 — conf
A comprehensive framework for classification of nuclei in digital microscopy imaging: An application to diffuse gliomas.
ISBI
Jun Kong, Lee Cooper, Fusheng Wang, Candace Chisolm, Carlos Sanchez Moreno, Tahsin M. Kurç, Patrick M. Widener, Daniel J. Brat, Joel H. Saltz
2011 J jnl
Exploiting Latent I/O Asynchrony in Petascale Science Applications.
Int. J. High Perform. Comput. Appl.
Patrick M. Widener, Matthew Wolf, Hasan Abbasi, Scott McManus, Mary Payne, Matthew J. Barrick, Jack Pulikottil, Patrick G. Bridges, Karsten Schwan
2010 J jnl
An Integrative Approach for In Silico Glioma Research.
IEEE Trans. Biomed. Eng.
Lee A. D. Cooper, Jun Kong, David A. Gutman, Fusheng Wang, Sharath R. Cholleti, Tony C. Pan, Patrick M. Widener, Ashish Sharma, Tom Mikkelsen, Adam E. Flanders, Daniel L. Rubin, Erwin G. Van Meir, Tahsin M. Kurç, Carlos Sanchez Moreno, Daniel J. Brat, Joel H. Saltz
2010 — conf
High Performance Computing Techniques for Scaling Image Analysis Workflows.
PARA (2)
Patrick M. Widener, Tahsin M. Kurç, Wenjin Chen, Fusheng Wang, Lin Yang, Jun Hu, Vijay Kumar, Vicky Chu, Lee Cooper, Jun Kong, Ashish Sharma, Tony Pan, Joel H. Saltz, David J. Foran
2010 — conf
High-Performance Systems for in Silico Microscopy Imaging Studies.
DILS
Fusheng Wang, Tahsin M. Kurç, Patrick M. Widener, Tony Pan, Jun Kong, Lee Cooper, David A. Gutman, Ashish Sharma, Sharath R. Cholleti, Vijay Kumar
2009 J jnl
Designing and implementing lightweight kernels for capability computing.
Concurr. Comput. Pract. Exp.
Rolf Riesen, Ron Brightwell, Patrick G. Bridges, Trammell Hudson, Arthur B. Maccabe, Patrick M. Widener, Kurt B. Ferreira
2009 — conf
Exploiting Latent I/O Asynchrony in Petascale Science Applications.
ICPP Workshops
Patrick M. Widener, Mary Payne, Patrick G. Bridges, Matthew Wolf, Hasan Abbasi, Scott McManus, Karsten Schwan
2009 A conf
Using application communication characteristics to drive dynamic MPI reconfiguration.
IPDPS
Manjunath Gorentla Venkata, Patrick G. Bridges, Patrick M. Widener
2008 — conf
Exploiting Latent I/O Asynchrony in Petascale Science Applications.
eScience
Mary Payne, Patrick M. Widener, Matthew Wolf, Hasan Abbasi, Scott McManus, Patrick G. Bridges, Karsten Schwan
2006 C conf
Efficient Data-Movement for Lightweight I/O.
CLUSTER
Ron A. Oldfield, Patrick M. Widener, Arthur B. Maccabe, Lee Ward, Todd Kordenbrock
2006 — conf
Implementing Diverse Messaging Models with Self-Managing Properties using IFLOW.
ICAC
Vibhore Kumar, Zhongtang Cai, Brian F. Cooper, Greg Eisenhauer, Karsten Schwan, Mohamed S. Mansour, Balasubramanian Seshasayee, Patrick M. Widener
2006 C conf
Lightweight I/O for Scientific Applications.
CLUSTER
Ron A. Oldfield, Lee Ward, Rolf Riesen, Arthur B. Maccabe, Patrick M. Widener, Todd Kordenbrock
2006 C conf
Protected data paths: delivering sensitive data via untrusted proxies.
PST
Jiantao Kong, Karsten Schwan, Patrick M. Widener
2006 J jnl
Towards a framework for dedicated operating systems development in high-end computing systems.
ACM SIGOPS Oper. Syst. Rev.
Jean-Charles Tournier, Patrick G. Bridges, Arthur B. Maccabe, Patrick M. Widener, Zaid Abudayyeh, Ron Brightwell, Rolf Riesen, Trammell Hudson
2005 — —
Dynamic Differential Data Protection for High-Performance and Pervasive Applications.
Patrick M. Widener
2005 J jnl
Efficient end to end data exchange using configurable compression.
ACM SIGOPS Oper. Syst. Rev.
Yair Wiseman, Karsten Schwan, Patrick M. Widener
2005 — conf
Reverb: middleware for distributed application forensics.
CLADE
Patrick M. Widener
2004 A conf
Efficient End to End Data Exchange Using Configurable Compression.
ICDCS
Yair Wiseman, Karsten Schwan, Patrick M. Widener
2004 A conf
SOAP-binQ: High-Performance SOAP with Continuous Quality Management.
ICDCS
Balasubramanian Seshasayee, Karsten Schwan, Patrick M. Widener
2003 A conf
Differential Data Protection for Dynamic Distributed Application.
ACSAC
Patrick M. Widener, Karsten Schwan, Fabián E. Bustamante
2002 A conf
A Case for Proactivity in Directory Services.
HPDC
Fabián E. Bustamante, Patrick M. Widener, Karsten Schwan
2002 J jnl
Open Metadata Formats: Efficient XML-Based Communication for High Performance Computing.
Clust. Comput.
Patrick M. Widener, Greg Eisenhauer, Karsten Schwan, Fabián E. Bustamante
2002 A conf
Scalable directory services using proactivity.
SC
Fabián E. Bustamante, Patrick M. Widener, Karsten Schwan
2001 A conf
Active Streams-An Approach to Adaptive Distributed Systems.
HotOS
Fabián E. Bustamante, Greg Eisenhauer, Patrick M. Widener, Karsten Schwan, Calton Pu
2001 A conf
Open Metadata Formats: Efficient XML-Based Communication for Heterogeneous Distributed Systems.
ICDCS
Patrick M. Widener, Karsten Schwan, Greg Eisenhauer
2001 A conf
Open Metadata Formats: Efficient XML-Based Communication for High Performance Computing.
HPDC
Patrick M. Widener, Greg Eisenhauer, Karsten Schwan
2001 A conf
Taking the Step From Meta-Information to Communication Middleware in Computational Data Streams.
IPDPS
Beth Plale, Patrick M. Widener, Karsten Schwan
2000 A conf
Efficient Wire Formats for High Performance Computing.
SC
Fabián E. Bustamante, Greg Eisenhauer, Karsten Schwan, Patrick M. Widener