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Patrick Widener

 https://orcid.org/0000-0002-5882-0816
Calculated based on number of publications stored in Pure and citations from Scopus
20002024

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  • 2022

    F∗∗∗workflows: when parts of FAIR are missing

    Wilkinson, S. R., Eisenhauer, G., Kapadia, A. J., Knight, K., Logan, J., Widener, P. & Wolf, M., 2022, Proceedings - 2022 IEEE 18th International Conference on e-Science, eScience 2022. Institute of Electrical and Electronics Engineers Inc., p. 507-512 6 p. (Proceedings - 2022 IEEE 18th International Conference on e-Science, eScience 2022).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    3 Scopus citations
  • 2021

    A Layered Approach for Modular Container Construction and Orchestration in HPC Environments

    Wofford, Q., Bridges, P. G. & Widener, P., Jun 21 2021, ScienceCloud 2021 - Proceedings of the 11th Workshop on Scientific Cloud Computing. Association for Computing Machinery, Inc, p. 1-8 8 p. (ScienceCloud 2021 - Proceedings of the 11th Workshop on Scientific Cloud Computing).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    3 Scopus citations

  • PMEMCPY: A simple, lightweight, and portable I/O library for storing data in persistent memory

    Logan, L., Lofstead, J., Levy, S., Widener, P., Sun, X. H. & Kougkas, A., 2021, Proceedings - 2021 IEEE International Conference on Cluster Computing, Cluster 2021. Institute of Electrical and Electronics Engineers Inc., p. 664-670 7 p. (Proceedings - IEEE International Conference on Cluster Computing, ICCC; vol. 2021-September).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    5 Scopus citations

  • Reusability First: Toward FAIR Workflows

    Wolf, M., Logan, J., Mehta, K., Jacobson, D., Cashman, M., Walker, A. M., Eisenhauer, G., Widener, P. & Cliff, A., 2021, Proceedings - 2021 IEEE International Conference on Cluster Computing, Cluster 2021. Institute of Electrical and Electronics Engineers Inc., p. 444-455 12 p. (Proceedings - IEEE International Conference on Cluster Computing, ICCC; vol. 2021-September).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    12 Scopus citations

  • RVMA: Remote virtual memory access

    Grant, R. E., Levenhagen, M. J., Dosanjh, M. G. F. & Widener, P. M., May 2021, Proceedings - 2021 IEEE 35th International Parallel and Distributed Processing Symposium, IPDPS 2021. Institute of Electrical and Electronics Engineers Inc., p. 203-212 10 p. 9460494. (Proceedings - 2021 IEEE 35th International Parallel and Distributed Processing Symposium, IPDPS 2021).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
  • 2020

    Lightweight Measurement and Analysis of HPC Performance Variability

    Dominguez-Trujillo, J., Haskins, K., Khouzani, S. J., Leap, C., Tashakkori, S., Wofford, Q., Estrada, T., Bridges, P. G. & Widener, P. M., Nov 2020, Proceedings of PMBS 2020: Performance Modeling, Benchmarking and Simulation of High Performance Computer Systems, Held in conjunction with SC 2020: The International Conference for High Performance Computing, Networking, Storage and Analysis. Institute of Electrical and Electronics Engineers Inc., p. 50-60 11 p. 9307925. (Proceedings of PMBS 2020: Performance Modeling, Benchmarking and Simulation of High Performance Computer Systems, Held in conjunction with SC 2020: The International Conference for High Performance Computing, Networking, Storage and Analysis).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    5 Scopus citations

  • The case for explicit reuse semantics for RDMA communication

    Levy, S., Widener, P., Ulmer, C. & Kordenbrock, T., May 2020, Proceedings - 2020 IEEE 34th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2020. Institute of Electrical and Electronics Engineers Inc., p. 879-888 10 p. 9150434. (Proceedings - 2020 IEEE 34th International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2020).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
  • 2019

    A vision for managing extreme-scale data hoards

    Logan, J., Mehta, K., Heber, G., Klasky, S., Kurc, T., Podhorszki, N., Widener, P. & Wolf, M., Jul 2019, Proceedings - 2019 39th IEEE International Conference on Distributed Computing Systems, ICDCS 2019. Institute of Electrical and Electronics Engineers Inc., p. 1806-1817 12 p. 8885312. (Proceedings - International Conference on Distributed Computing Systems; vol. 2019-July).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    4 Scopus citations

  • Mediating Data Center Storage Diversity in HPC Applications with FAODEL

    Widener, P., Ulmer, C., Levy, S., Kordenbrock, T. & Templet, G., 2019, High Performance Computing - ISC High Performance 2019 International Workshops, Revised Selected Papers. Weiland, M., Juckeland, G., Alam, S. & Jagode, H. (eds.). Springer, p. 275-287 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 11887 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • 2018

    Faodel: Data management for next-generation application workflows

    Ulmer, C., Mukherjee, S., Templet, G., Kordenbrock, T., Levy, S., Lofstead, J., Widener, P. & Lawson, M., Jun 11 2018, Proceedings of the 9th Workshop on Scientific Cloud Computing, ScienceCloud 2018 - Co-located with HPDC 2018. Association for Computing Machinery, Inc, a8. (Proceedings of the 9th Workshop on Scientific Cloud Computing, ScienceCloud 2018 - Co-located with HPDC 2018).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    10 Scopus citations

  • It’s not the heat, it’s the humidity: Scheduling resilience activity at scale

    Widener, P. M., Ferreira, K. B. & Levy, S., 2018, Euro-Par 2017: Parallel Processing Workshops - Euro-Par 2017 International Workshops. Heras, D. B. & Bouge, L. (eds.). Springer Verlag, p. 581-592 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10659 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
  • 2017

    EMPRESS-Extensible metadata provider for extreme-scale scientific simulations

    Lawson, M., Lofstead, J., Levy, S., Widener, P., Ulmer, C., Mukherjee, S., Templet, G. & Kordenbrock, T., Nov 12 2017, Proceedings of PDSW-DISCS 2017 - 2nd Joint International Workshop on Parallel Data Storage and Data Intensive Scalable Computing Systems - Held in conjunction with SC 2017: The International Conference for High Performance Computing, Networking, Storage and Analysis. Association for Computing Machinery, Inc, p. 19-24 6 p. (Proceedings of PDSW-DISCS 2017 - 2nd Joint International Workshop on Parallel Data Storage and Data Intensive Scalable Computing Systems - Held in conjunction with SC 2017: The International Conference for High Performance Computing, Networking, Storage and Analysis).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    9 Scopus citations

  • Horseshoes and hand grenades: The case for approximate coordination in local checkpointing protocols

    Widener, P. M., Ferreira, K. B. & Levy, S., 2017, Euro-Par 2016: Parallel Processing Workshops - Euro-Par 2016 International Workshops, Revised Selected Papers. Dutot, P.-F. & Desprez, F. (eds.). Springer Verlag, p. 623-634 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10104 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    2 Scopus citations

  • SmartBlock: An approach to standardizing in situ workflow components

    Champsaur, A., Lofstead, J., Dayal, J., Wolf, M., Eisenhauer, G., Widener, P. & Gavrilovska, A., Jun 30 2017, Proceedings - 2017 IEEE 31st International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2017. Institute of Electrical and Electronics Engineers Inc., p. 1301-1308 8 p. 7965188. (Proceedings - 2017 IEEE 31st International Parallel and Distributed Processing Symposium Workshops, IPDPSW 2017).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    4 Scopus citations
  • 2016

    How I learned to stop worrying and love in situ analytics: Leveraging latent synchronization in MPI collective algorithms

    Levy, S., Ferreira, K. B., Widener, P., Bridges, P. G. & Mondragon, O. H., Sep 25 2016, Proceedings of the 23rd European MPI Users' Group Meeting, EuroMPI 2016. Association for Computing Machinery, p. 140-153 14 p. (ACM International Conference Proceeding Series; vol. 25-28-September-2016).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    7 Scopus citations

  • Scheduling In-Situ Analytics in Next-Generation Applications

    Mondragon, O. H., Bridges, P. G., Levy, S., Ferreira, K. B. & Widener, P., Jul 18 2016, Proceedings - 2016 16th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing, CCGrid 2016. Institute of Electrical and Electronics Engineers Inc., p. 102-105 4 p. 7515676. (Proceedings - 2016 16th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing, CCGrid 2016).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    5 Scopus citations

  • Understanding Performance Interference in Next-Generation HPC Systems

    Mondragon, O. H., Bridges, P. G., Levy, S., Ferreira, K. B. & Widener, P., Jul 2 2016, Proceedings of SC 2016: The International Conference for High Performance Computing, Networking, Storage and Analysis. IEEE Computer Society, p. 384-395 12 p. 7877111. (International Conference for High Performance Computing, Networking, Storage and Analysis, SC; vol. 0).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    26 Scopus citations
  • 2015

    Canaries in a coal mine: Using application-level checkpoints to detect memory failures

    Widener, P. M., Ferreira, K. B., Levy, S. & Fabian, N., 2015, Euro-Par 2015: Parallel Processing Workshops - Euro-Par 2015 International Workshops, Revised Selected Papers. Hunold, S., Weidendorfer, J., Gimenez, D., Ricci, L., Lankes, S., Costan, A., Varbanescu, A. L., Scott, S. L., Requena, M. E. G., Scarano, V., Iosup, A. & Alexander, M. (eds.). Springer Verlag, p. 669-681 13 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9523).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    1 Scopus citations
  • 2014

    Asking the right questions: Benchmarking fault-tolerant extreme-scale systems

    Widener, P. M., Ferreira, K. B., Levy, S., Bridges, P. G., Arnold, D. & Brightwell, R., 2014, Euro-Par 2013: Parallel Processing Workshops - BigDataCloud, DIHC, FedICI, HeteroPar, HiBB, LSDVE, MHPC, OMHI, PADABS, PROPER, Resilience, ROME, and UCHPC 2013, Revised Selected Papers. Springer Verlag, p. 717-726 10 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8374 LNCS).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    1 Scopus citations

  • Data fusion as an enterprise service

    Widener, P. M., Oct 17 2014, Proceedings - 2014 IEEE International Conference on Services Computing, SCC 2014. Ferrari, E., Kaliappa, R. & Hung, P. C. K. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 838-839 2 p. 6930616. (Proceedings - 2014 IEEE International Conference on Services Computing, SCC 2014).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    1 Scopus citations

  • Exploring the effect of noise on the performance benefit of nonblocking allreduce

    Widener, P., Ferreira, K. B., Levy, S. & Hoefler, T., Sep 9 2014, Proceedings of the 21st European MPI Users' Group Meeting, EuroMPI/ASIA 2014. Association for Computing Machinery, p. 77-82 6 p. (ACM International Conference Proceeding Series; vol. 09-12-September-2014).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    6 Scopus citations

  • Using simulation to evaluate the performance of resilience strategies at scale

    Levy, S., Topp, B., Ferreira, K. B., Arnold, D., Hoefler, T. & Widener, P., 2014, High Performance Computing Systems: Performance Modeling, Benchmarking and Simulation - 4th International Workshop, PMBS 2013, Revised Selected Papers. Jarvis, S. A., Wright, S. A. & Hammond, S. D. (eds.). Springer Verlag, p. 91-114 24 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 8551).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    16 Scopus citations
  • 2012

    Accelerating large scale image analyses on parallel, CPU-GPU equipped systems

    Teodoro, G., Kurc, T. M., Pan, T., Cooper, L. A. D., Kong, J., Widener, P. & Saltz, J. H., 2012, Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium, IPDPS 2012. p. 1093-1104 12 p. 6267914. (Proceedings of the 2012 IEEE 26th International Parallel and Distributed Processing Symposium, IPDPS 2012).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    26 Scopus citations

  • High performance computing techniques for scaling image analysis workflows

    Widener, P. M., Kurc, T., Chen, W., Wang, F., Yang, L., Hu, J., Kumar, V., Chu, V., Cooper, L., Kong, J., Sharma, A., Pan, T., Saltz, J. H. & Foran, D. J., 2012, Applied Parallel and Scientific Computing - 10th International Conference, PARA 2010, Revised Selected Papers. PART 2 ed. p. 67-77 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7134 LNCS, no. PART 2).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    1 Scopus citations
  • 2011

    A comprehensive framework for classification of nuclei in digital microscopy imaging: An application to diffuse gliomas

    Kong, J., Cooper, L., Wang, F., Chisolm, C., Moreno, C., Kurc, T., Widener, P., Brat, D. & Saltz, J., 2011, 2011 8th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, ISBI'11. p. 2128-2131 4 p. 5872833. (Proceedings - International Symposium on Biomedical Imaging).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    13 Scopus citations
  • 2010

    High-performance systems for in silico microscopy imaging studies

    Wang, F., Kurc, T., Widener, P., Pan, T., Kong, J., Cooper, L., Gutman, D., Sharma, A., Cholleti, S., Kumar, V. & Saltz, J., 2010, Data Integration in the Life Sciences - 7th International Conference, DILS 2010, Proceedings. p. 3-18 16 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 6254 LNBI).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    4 Scopus citations
  • 2009

    Exploiting latent I/O asynchrony in petascale science applications

    Widener, P., Payne, M., Bridges, P., Wolf, M., Abbasi, H., McManus, S. & Schwan, K., 2009, ICPPW 2009 - The 38th International Conference Parallel Processing Workshops. p. 105-112 8 p. 5365163. (Proceedings of the International Conference on Parallel Processing Workshops).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    2 Scopus citations

  • Using application communication characteristics to drive dynamic MPI reconfiguration

    Venkata, M. G., Bridges, P. G. & Widener, P. M., 2009, IPDPS 2009 - Proceedings of the 2009 IEEE International Parallel and Distributed Processing Symposium. 5160890. (IPDPS 2009 - Proceedings of the 2009 IEEE International Parallel and Distributed Processing Symposium).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    3 Scopus citations
  • 2008

    Exploiting latent I/O asynchrony in petascale science applications

    Payne, M., Widener, P., Wolf, M., Abbasi, H., McManus, S., Bridges, P. G. & Schwan, K., 2008, Proceedings - 4th IEEE International Conference on eScience, eScience 2008. p. 410-411 2 p. 4736821. (Proceedings - 4th IEEE International Conference on eScience, eScience 2008).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    1 Scopus citations
  • 2007

    CameraCast: Flexible access to remote video sensors

    Kong, J., Ganev, I., Schwan, K. & Widener, P., 2007, Proceedings of SPIE-IS and T Electronic Imaging - Multimedia Computing and Networking 2007. 65040P. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 6504).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    6 Scopus citations
  • 2006

    Efficient data-movement for lightweight I/O

    Oldfield, R. A., Widener, P., Maccabe, A. B., Ward, L. & Kordenbrock, T., 2006, 2006 IEEE International Conference on Cluster Computing, Cluster 2006. 4100403. (Proceedings - IEEE International Conference on Cluster Computing, ICCC).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    25 Scopus citations

  • Implementing diverse messaging models with self-managing properties using IFLOW

    Kumar, V., Cai, Z., Cooper, B. F., Eisenhauer, G., Schwan, R., Mansour, M., Seshasayee, B. & Widener, P., 2006, Proceedings - 3rd International Conference on Autonomic Computing, ICAC 2006. p. 243-252 10 p. 1662404. (Proceedings - 3rd International Conference on Autonomic Computing, ICAC 2006; vol. 2006).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    22 Scopus citations

  • Lightweight I/O for scientific applications

    Oldfield, R. A., Ward, L., Riesen, R., Maccabe, A. B., Widener, P. & Kordenbrock, T., 2006, 2006 IEEE International Conference on Cluster Computing, Cluster 2006. 4100359. (Proceedings - IEEE International Conference on Cluster Computing, ICCC).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    41 Scopus citations
  • 2005

    Reverb: Middleware for distributed application forensics

    Widener, P., 2005, Proceedings - Challenges of Large Applications in Distributed Environments, CLADE 2005. p. 77-86 10 p. 1520906. (Proceedings - Challenges of Large Applications in Distributed Environments, CLADE 2005; vol. 2005).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • 2003

    Differential data protection for dynamic distributed applications

    Widener, P., Schwan, K. & Bustamante, F. E., 2003, Proceedings - 19th Annual Computer Security Applications Conference, ACSAC 2003. IEEE Computer Society, p. 396-405 10 p. 1254344. (Proceedings - Annual Computer Security Applications Conference, ACSAC; vol. 2003-January).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    5 Scopus citations
  • 2002

    Scalable directory services using proactivity

    Bustamante, F. E., Widener, P. & Schwan, K., 2002, Proceedings of the IEEE/ACM SC 2002 Conference, SC 2002. Association for Computing Machinery, (Proceedings of the International Conference on Supercomputing; vol. 2002-November).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    17 Scopus citations
  • 2001

    Taking the step from meta-information to communication middleware in computational data streams

    Plale, B., Widener, P. & Schwan, K., 2001, Proceedings - 15th International Parallel and Distributed Processing Symposium, IPDPS 2001. Institute of Electrical and Electronics Engineers Inc., p. 832-839 8 p. 925038. (Proceedings - 15th International Parallel and Distributed Processing Symposium, IPDPS 2001).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

  • 2000

    Efficient wire formats for high performance computing

    Bustamante, F., Eisenhauer, G., Schwan, K. & Widener, P., 2000, SC 2000 - Proceedings of the 2000 ACM/IEEE Conference on Supercomputing. Association for Computing Machinery, (Proceedings of the International Conference on Supercomputing; vol. 2000-November).

    Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

    Open Access
    50 Scopus citations