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ORCIDPatrick M. Widener
Person information
- affiliation: Sandia National Laboratories, Albuquerque, NM, USA
- affiliation: Emory University, Druid Hills, Georgia, USA
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2020 – today
- 2022
[c44]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: 507-512- [i1]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 abs/2209.09022 (2022) - 2021
- [c43]Matthew Wolf, Jeremy Logan, Kshitij Mehta, Daniel A. Jacobson, Mikaela Cashman, Angelica M. Walker, Greg Eisenhauer, Patrick M. Widener, Ashley Cliff:
Reusability First: Toward FAIR Workflows. CLUSTER 2021: 444-455 - [c42]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: 664-670 - [c41]Ryan E. Grant, Michael J. Levenhagen, Matthew G. F. Dosanjh, Patrick M. Widener:
RVMA: Remote Virtual Memory Access. IPDPS 2021: 203-212 - 2020
- [j9]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) - [c40]Scott Levy, Patrick M. Widener, Craig D. Ulmer, Todd Kordenbrock:
The Case for Explicit Reuse Semantics for RDMA Communication. IPDPS Workshops 2020: 879-888 - [c39]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: 50-60
2010 – 2019
- 2019
- [c38]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: 1806-1817 - [c37]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: 275-287 - 2018
- [c36]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: 8:1-8:6 - 2017
- [c35]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: 581-592 - [c34]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: 1301-1308 - [c33]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: 19-24 - 2016
- [j8]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): 121-133 (2016) - [c32]Oscar H. Mondragon, Patrick G. Bridges, Scott Levy, Kurt B. Ferreira, Patrick M. Widener:
Scheduling In-Situ Analytics in Next-Generation Applications. CCGrid 2016: 102-105 - [c31]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: 623-634 - [c30]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: 140-153 - [c29]Oscar H. Mondragon, Patrick G. Bridges, Scott Levy, Kurt B. Ferreira, Patrick M. Widener:
Understanding performance interference in next-generation HPC systems. SC 2016: 384-395 - 2015
- [c28]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: 669-681 - 2014
- [c27]Patrick M. Widener:
Data Fusion as an Enterprise Service. IEEE SCC 2014: 838-839 - [c26]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: 77 - [c25]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: 883-894 - 2013
- [c24]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: 717-726 - [c23]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: 91-114 - 2012
- [j7]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): 991-1003 (2012) - [c22]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: 1093-1104 - 2011
- [j6]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): 161-179 (2011) - [c21]Jun Kong, Lee A. D. Cooper, Fusheng Wang, Candace Chisolm, Carlos Sanchez 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: 2128-2131 - 2010
- [j5]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:
An Integrative Approach for In Silico Glioma Research. IEEE Trans. Biomed. Eng. 57(10): 2617-2621 (2010) - [c20]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: 3-18 - [c19]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: 67-77
2000 – 2009
- 2009
- [j4]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): 793-817 (2009) - [c18]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: 105-112 - [c17]Manjunath Gorentla Venkata, Patrick G. Bridges, Patrick M. Widener:
Using application communication characteristics to drive dynamic MPI reconfiguration. IPDPS 2009: 1-6 - 2008
- [c16]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: 410-411 - 2006
- [j3]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): 16-21 (2006) - [c15]Ron A. Oldfield, Patrick M. Widener, Arthur B. Maccabe, Lee Ward, Todd Kordenbrock:
Efficient Data-Movement for Lightweight I/O. CLUSTER 2006 - [c14]Ron A. Oldfield, Lee Ward, Rolf Riesen, Arthur B. Maccabe, Patrick M. Widener, Todd Kordenbrock:
Lightweight I/O for Scientific Applications. CLUSTER 2006 - [c13]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: 243-252 - [c12]Jiantao Kong, Karsten Schwan, Patrick M. Widener:
Protected data paths: delivering sensitive data via untrusted proxies. PST 2006: 14 - 2005
- [b1]Patrick M. Widener:
Dynamic Differential Data Protection for High-Performance and Pervasive Applications. Georgia Institute of Technology, Atlanta, GA, USA, 2005 - [j2]Yair Wiseman, Karsten Schwan, Patrick M. Widener:
Efficient end to end data exchange using configurable compression. ACM SIGOPS Oper. Syst. Rev. 39(3): 4-23 (2005) - [c11]Patrick M. Widener:
Reverb: middleware for distributed application forensics. CLADE 2005: 77-86 - 2004
- [c10]Balasubramanian Seshasayee, Karsten Schwan, Patrick M. Widener:
SOAP-binQ: High-Performance SOAP with Continuous Quality Management. ICDCS 2004: 158-165 - [c9]Yair Wiseman, Karsten Schwan, Patrick M. Widener:
Efficient End to End Data Exchange Using Configurable Compression. ICDCS 2004: 228-235 - 2003
- [c8]Patrick M. Widener, Karsten Schwan, Fabián E. Bustamante:
Differential Data Protection for Dynamic Distributed Application. ACSAC 2003: 396-405 - 2002
- [j1]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): 315-324 (2002) - [c7]Fabián E. Bustamante, Patrick M. Widener, Karsten Schwan:
A Case for Proactivity in Directory Services. HPDC 2002: 415 - [c6]Fabián E. Bustamante, Patrick M. Widener, Karsten Schwan:
Scalable directory services using proactivity. SC 2002: 25:1-25:12 - 2001
- [c5]Fabián E. Bustamante, Greg Eisenhauer, Patrick M. Widener, Karsten Schwan, Calton Pu:
Active Streams-An Approach to Adaptive Distributed Systems. HotOS 2001: 163 - [c4]Patrick M. Widener, Greg Eisenhauer, Karsten Schwan:
Open Metadata Formats: Efficient XML-Based Communication for High Performance Computing. HPDC 2001: 371- - [c3]Patrick M. Widener, Karsten Schwan, Greg Eisenhauer:
Open Metadata Formats: Efficient XML-Based Communication for Heterogeneous Distributed Systems. ICDCS 2001: 739-742 - [c2]Beth Plale, Patrick M. Widener, Karsten Schwan:
Taking the Step From Meta-Information to Communication Middleware in Computational Data Streams. IPDPS 2001: 85 - 2000
- [c1]Fabián E. Bustamante, Greg Eisenhauer, Karsten Schwan, Patrick M. Widener:
Efficient Wire Formats for High Performance Computing. SC 2000: 39
Coauthor Index
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