Patrick M. Widener

ORCID

Publication Activity (10 Years)

Years Active: 2000-2022
Publications (10 Years): 20

Top Venues

Georgia Institute of Technology, Atlanta, GA, USA (PHD)

Education History

Georgia Institute of Technology, Atlanta, GA, USA

PHD

Publications

Sean R. Wilkinson, Greg Eisenhauer, Anuj J. Kapadia, Kathryn Knight, Jeremy Logan, Patrick M. Widener, Matthew Wolf
F*** workflows: when parts of FAIR are missing. e-Science (2022)
Sean R. Wilkinson, Greg Eisenhauer, Anuj J. Kapadia, Kathryn Knight, Jeremy Logan, Patrick M. Widener, Matthew Wolf
F*** workflows: when parts of FAIR are missing. CoRR (2022)
Ryan E. Grant, Michael J. Levenhagen, Matthew G. F. Dosanjh, Patrick M. Widener
RVMA: Remote Virtual Memory Access. IPDPS (2021)
Matthew Wolf, Jeremy Logan, Kshitij Mehta, Daniel A. Jacobson, Mikaela Cashman, Angelica M. Walker, Greg Eisenhauer, Patrick M. Widener, Ashley Clif
Reusability First: Toward FAIR Workflows. CLUSTER (2021)
Luke Logan, Jay F. Lofstead, Scott Levy, Patrick M. Widener, Xian-He Sun, Anthony Kougkas
pMEMCPY: a simple, lightweight, and portable I/O library for storing data in persistent memory. CLUSTER (2021)
Scott Levy, Kurt B. Ferreira, Patrick M. Widener
The unexpected virtue of almost: Exploiting MPI collective operations to approximately coordinate checkpoints. Concurr. Comput. Pract. Exp. 32 (3) (2020)
Jered Dominguez-Trujillo, Keira Haskins, Soheila Jafari Khouzani, Christopher Leap, Sahba Tashakkori, Quincy Wofford, Trilce Estrada, Patrick G. Bridges, Patrick M. Widener
Lightweight Measurement and Analysis of HPC Performance Variability. PMBS@SC (2020)
Scott Levy, Patrick M. Widener, Craig D. Ulmer, Todd Kordenbrock
The Case for Explicit Reuse Semantics for RDMA Communication. IPDPS Workshops (2020)
Jeremy Logan, Kshitij Mehta, Gerd Heber, Scott Klasky, Tahsin M. Kurç, Norbert Podhorszki, Patrick M. Widener, Matthew Wolf
A Vision for Managing Extreme-Scale Data Hoards. ICDCS (2019)
Patrick M. Widener, Craig D. Ulmer, Scott Levy, Todd Kordenbrock, Gary Templet
Mediating Data Center Storage Diversity in HPC Applications with FAODEL. ISC Workshops (2019)
Craig D. Ulmer, Shyamali Mukherjee, Gary Templet, Scott Levy, Jay F. Lofstead, Patrick M. Widener, Todd Kordenbrock, Margaret Lawson
Faodel: Data Management for Next-Generation Application Workflows. ScienceCloud@HPDC (2018)
Patrick M. Widener, Kurt B. Ferreira, Scott Levy
It's Not the Heat, It's the Humidity: Scheduling Resilience Activity at Scale. Euro-Par Workshops (2017)
Margaret Lawson, Craig D. Ulmer, Shyamali Mukherjee, Gary Templet, Jay F. Lofstead, Scott Levy, Patrick M. Widener, Todd Kordenbrock
Empress: extensible metadata provider for extreme-scale scientific simulations. PDSW-DISCS@SC (2017)
Alexis Champsaur, Jay F. Lofstead, Jai Dayal, Matthew Wolf, Greg Eisenhauer, Patrick M. Widener, Ada Gavrilovska
SmartBlock: An Approach to Standardizing In Situ Workflow Components. IPDPS Workshops (2017)
Patrick M. Widener, Kurt B. Ferreira, Scott Levy
Horseshoes and Hand Grenades: The Case for Approximate Coordination in Local Checkpointing Protocols. Euro-Par Workshops (2016)
Oscar H. Mondragon, Patrick G. Bridges, Scott Levy, Kurt B. Ferreira, Patrick M. Widener
Scheduling In-Situ Analytics in Next-Generation Applications. CCGrid (2016)
Scott Levy, Kurt B. Ferreira, Patrick M. Widener, Patrick G. Bridges, Oscar H. Mondragon
How I Learned to Stop Worrying and Love In Situ Analytics: Leveraging Latent Synchronization in MPI Collective Algorithms. EuroMPI (2016)
Patrick M. Widener, Scott Levy, Kurt B. Ferreira, Torsten Hoefler
On noise and the performance benefit of nonblocking collectives. Int. J. High Perform. Comput. Appl. 30 (1) (2016)
Oscar H. Mondragon, Patrick G. Bridges, Scott Levy, Kurt B. Ferreira, Patrick M. Widener
Understanding performance interference in next-generation HPC systems. SC (2016)
Patrick M. Widener, Kurt B. Ferreira, Scott Levy, Nathan Fabian
Canaries in a Coal Mine: Using Application-Level Checkpoints to Detect Memory Failures. Euro-Par Workshops (2015)
Patrick M. Widener, Kurt B. Ferreira, Scott Levy, Torsten Hoefler
Exploring the effect of noise on the performance benefit of nonblocking allreduce. EuroMPI/ASIA (2014)
Patrick M. Widener
Data Fusion as an Enterprise Service. IEEE SCC (2014)
Kurt B. Ferreira, Patrick M. Widener, Scott Levy, Dorian C. Arnold, Torsten Hoefler
Understanding the Effects of Communication and Coordination on Checkpointing at Scale. SC (2014)
Patrick M. Widener, Kurt B. Ferreira, Scott Levy, Patrick G. Bridges, Dorian C. Arnold, Ron Brightwell
Asking the Right Questions: Benchmarking Fault-Tolerant Extreme-Scale Systems. Euro-Par Workshops (2013)
Scott Levy, Bryan Topp, Kurt B. Ferreira, Dorian C. Arnold, Torsten Hoefler, Patrick M. Widener
Using Simulation to Evaluate the Performance of Resilience Strategies at Scale. PMBS@SC (2013)
George Teodoro, Tahsin M. Kurç, Tony Pan, Lee A. D. Cooper, Jun Kong, Patrick M. Widener, Joel H. Saltz
Accelerating Large Scale Image Analyses on Parallel, CPU-GPU Equipped Systems. IPDPS (2012)
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
Digital Pathology: Data-Intensive Frontier in Medical Imaging. Proc. IEEE 100 (4) (2012)
Patrick M. Widener, Matthew Wolf, Hasan Abbasi, Scott McManus, Mary Payne, Matthew J. Barrick, Jack Pulikottil, Patrick G. Bridges, Karsten Schwan
Exploiting Latent I/O Asynchrony in Petascale Science Applications. Int. J. High Perform. Comput. Appl. 25 (2) (2011)
Jun Kong, Lee A. D. Cooper, Fusheng Wang, Candace Chisolm, Carlos S. Moreno, Tahsin M. Kurç, Patrick M. Widener, Daniel J. Brat, Joel H. Saltz
A comprehensive framework for classification of nuclei in digital microscopy imaging: An application to diffuse gliomas. ISBI (2011)
Patrick M. Widener, Tahsin M. Kurç, Wenjin Chen, Fusheng Wang, Lin Yang, Jun Hu, Vijay Kumar, Vicky Chu, Lee A. D. Cooper, Jun Kong, Ashish Sharma, Tony Pan, Joel H. Saltz, David J. Foran
High Performance Computing Techniques for Scaling Image Analysis Workflows. PARA (2) (2010)
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 S. Moreno, Daniel J. Brat, Joel H. Saltz
An Integrative Approach for In Silico Glioma Research. IEEE Trans. Biomed. Eng. 57 (10) (2010)
Fusheng Wang, Tahsin M. Kurç, Patrick M. Widener, Tony Pan, Jun Kong, Lee A. D. Cooper, David A. Gutman, Ashish Sharma, Sharath R. Cholleti, Vijay Kumar
High-Performance Systems for in Silico Microscopy Imaging Studies. DILS (2010)
Patrick M. Widener, Mary Payne, Patrick G. Bridges, Matthew Wolf, Hasan Abbasi, Scott McManus, Karsten Schwan
Exploiting Latent I/O Asynchrony in Petascale Science Applications. ICPP Workshops (2009)
Rolf Riesen, Ron Brightwell, Patrick G. Bridges, Trammell Hudson, Arthur B. Maccabe, Patrick M. Widener, Kurt B. Ferreira
Designing and implementing lightweight kernels for capability computing. Concurr. Comput. Pract. Exp. 21 (6) (2009)
Manjunath Gorentla Venkata, Patrick G. Bridges, Patrick M. Widener
Using application communication characteristics to drive dynamic MPI reconfiguration. IPDPS (2009)
Mary Payne, Patrick M. Widener, Matthew Wolf, Hasan Abbasi, Scott McManus, Patrick G. Bridges, Karsten Schwan
Exploiting Latent I/O Asynchrony in Petascale Science Applications. eScience (2008)
Jiantao Kong, Karsten Schwan, Patrick M. Widener
Protected data paths: delivering sensitive data via untrusted proxies. PST (2006)
Ron A. Oldfield, Lee Ward, Rolf Riesen, Arthur B. Maccabe, Patrick M. Widener, Todd Kordenbrock
Lightweight I/O for Scientific Applications. CLUSTER (2006)
Vibhore Kumar, Zhongtang Cai, Brian F. Cooper, Greg Eisenhauer, Karsten Schwan, Mohamed S. Mansour, Balasubramanian Seshasayee, Patrick M. Widener
Implementing Diverse Messaging Models with Self-Managing Properties using IFLOW. ICAC (2006)
Ron A. Oldfield, Patrick M. Widener, Arthur B. Maccabe, Lee Ward, Todd Kordenbrock
Efficient Data-Movement for Lightweight I/O. CLUSTER (2006)
Jean-Charles Tournier, Patrick G. Bridges, Arthur B. Maccabe, Patrick M. Widener, Zaid Abudayyeh, Ron Brightwell, Rolf Riesen, Trammell Hudson
Towards a framework for dedicated operating systems development in high-end computing systems. ACM SIGOPS Oper. Syst. Rev. 40 (2) (2006)
Yair Wiseman, Karsten Schwan, Patrick M. Widener
Efficient end to end data exchange using configurable compression. ACM SIGOPS Oper. Syst. Rev. 39 (3) (2005)
Patrick M. Widener
Reverb: middleware for distributed application forensics. CLADE (2005)
Balasubramanian Seshasayee, Karsten Schwan, Patrick M. Widener
SOAP-binQ: High-Performance SOAP with Continuous Quality Management. ICDCS (2004)
Yair Wiseman, Karsten Schwan, Patrick M. Widener
Efficient End to End Data Exchange Using Configurable Compression. ICDCS (2004)
Patrick M. Widener, Karsten Schwan, Fabián E. Bustamante
Differential Data Protection for Dynamic Distributed Application. ACSAC (2003)
Fabián E. Bustamante, Patrick M. Widener, Karsten Schwan
Scalable directory services using proactivity. SC (2002)
Fabián E. Bustamante, Patrick M. Widener, Karsten Schwan
A Case for Proactivity in Directory Services. HPDC (2002)
Patrick M. Widener, Greg Eisenhauer, Karsten Schwan, Fabián E. Bustamante
Open Metadata Formats: Efficient XML-Based Communication for High Performance Computing. Clust. Comput. 5 (3) (2002)
Beth Plale, Patrick M. Widener, Karsten Schwan
Taking the Step From Meta-Information to Communication Middleware in Computational Data Streams. IPDPS (2001)
Fabián E. Bustamante, Greg Eisenhauer, Patrick M. Widener, Karsten Schwan, Calton Pu
Active Streams-An Approach to Adaptive Distributed Systems. HotOS (2001)
Patrick M. Widener, Greg Eisenhauer, Karsten Schwan
Open Metadata Formats: Efficient XML-Based Communication for High Performance Computing. HPDC (2001)
Patrick M. Widener, Karsten Schwan, Greg Eisenhauer
Open Metadata Formats: Efficient XML-Based Communication for Heterogeneous Distributed Systems. ICDCS (2001)
Fabián E. Bustamante, Greg Eisenhauer, Karsten Schwan, Patrick M. Widener
Efficient Wire Formats for High Performance Computing. SC (2000)

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Publication Activity (10 Years)

Top Topics

Top Venues

Patrick M. Widener