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Qing Liu

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20062023

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  • 2023

    Improving Progressive Retrieval for HPC Scientific Data using Deep Neural Network

    Wang, J., Liang, X., Whitney, B., Chen, J., Gong, Q., He, X., Wan, L., Klasky, S., Podhorszki, N. & Liu, Q., 2023, Proceedings - 2023 IEEE 39th International Conference on Data Engineering, ICDE 2023. IEEE Computer Society, p. 2727-2739 13 p. (Proceedings - International Conference on Data Engineering; vol. 2023-April).

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

    Open Access

  • RAPIDS: Reconciling Availability, Accuracy, and Performance in Managing Geo-Distributed Scientific Data

    Wan, L., Chen, J., Liang, X., Gainaru, A., Gong, Q., Liu, Q., Whitney, B., Arulraj, J., Liu, Z., Foster, I. & Klasky, S., Aug 7 2023, HPDC 2023 - Proceedings of the 32nd International Symposium on High-Performance Parallel and Distributed Computing. Association for Computing Machinery, Inc, p. 87-100 14 p. (HPDC 2023 - Proceedings of the 32nd International Symposium on High-Performance Parallel and Distributed Computing).

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

    Open Access
  • 2022

    Region-adaptive, Error-controlled Scientific Data Compression using Multilevel Decomposition

    Gong, Q., Whitney, B., Zhang, C., Liang, X., Rangarajan, A., Chen, J., Wan, L., Ullrich, P., Liu, Q., Jacob, R., Ranka, S. & Klasky, S., Jul 6 2022, Scientific and Statistical Database Management - 34th International Conference, SSDBM 2022 - Proceedings. Pourabbas, E., Zhou, Y., Li, Y. & Yang, B. (eds.). Association for Computing Machinery, 5. (ACM International Conference Proceeding Series).

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

    Open Access
    3 Scopus citations
  • 2021

    Accelerating multigrid-based hierarchical scientific data refactoring on GPUs

    Chen, J., Wan, L., Liang, X., Whitney, B., Liu, Q., Pugmire, D., Thompson, N., Choi, J. Y., Wolf, M., Munson, T., Foster, I. & Klasky, S., May 2021, Proceedings - 2021 IEEE 35th International Parallel and Distributed Processing Symposium, IPDPS 2021. Institute of Electrical and Electronics Engineers Inc., p. 859-868 10 p. 9460526. (Proceedings - 2021 IEEE 35th International Parallel and Distributed Processing Symposium, IPDPS 2021).

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

    Open Access
    10 Scopus citations

  • Error-controlled, progressive, and adaptable retrieval of scientific data with multilevel decomposition

    Liang, X., Gong, Q., Chen, J., Whitney, B., Wan, L., Liu, Q., Pugmire, D., Archibald, R., Podhorszki, N. & Klasky, S., Nov 14 2021, Proceedings of SC 2021: The International Conference for High Performance Computing, Networking, Storage and Analysis: Science and Beyond. IEEE Computer Society, (International Conference for High Performance Computing, Networking, Storage and Analysis, SC).

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

    Open Access
    8 Scopus citations

  • Reducing the Training Overhead of the HPC Compression Autoencoder via Dataset Proportioning

    Liu, T., Alibhai, S., Wang, J., Liu, Q. & He, X., 2021, 2021 IEEE International Conference on Networking, Architecture and Storage, NAS 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., (2021 IEEE International Conference on Networking, Architecture and Storage, NAS 2021 - Proceedings).

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

  • Total Variation Reduction for Lossless Compression of HPC Applications

    Wang, J., Li, Y., Liu, Q., Luo, H. & Li, K., 2021, Proceedings - 34th IEEE International System-on-Chip Conference, SOCC 2021. Qu, G., Xiong, J., Zhao, D., Muthukumar, V., Reza, M. F. & Sridhar, R. (eds.). IEEE Computer Society, p. 129-134 6 p. (International System on Chip Conference; vol. 2021-September).

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

  • Unbalanced Parallel I/O: An Often-Neglected Side Effect of Lossy Scientific Data Compression

    Wang, X., Wan, L., Chen, J., Gong, Q., Whitney, B., Wang, J., Gainaru, A., Liu, Q., Podhorszki, N., Zhao, D., Yan, F. & Klasky, S., 2021, Proceedings of DRBSD-7 2021: 7th International Workshop on Data Analysis and Reduction for Big Scientific Data, Held in conjunction with SC 2021: The International Conference for High Performance Computing, Networking, Storage and Analysis. Institute of Electrical and Electronics Engineers Inc., p. 26-32 7 p. (Proceedings of DRBSD-7 2021: 7th International Workshop on Data Analysis and Reduction for Big Scientific Data, Held in conjunction with SC 2021: The International Conference for High Performance Computing, Networking, Storage and Analysis).

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

    Open Access

  • ZMesh: Exploring application characteristics to improve lossy compression ratio for adaptive mesh refinement

    Luo, H., Wang, J., Liu, Q., Chen, J., Klasky, S. & Podhorszki, N., May 2021, Proceedings - 2021 IEEE 35th International Parallel and Distributed Processing Symposium, IPDPS 2021. Institute of Electrical and Electronics Engineers Inc., p. 402-411 10 p. 9460489. (Proceedings - 2021 IEEE 35th International Parallel and Distributed Processing Symposium, IPDPS 2021).

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

    10 Scopus citations
  • 2020

    A comprehensive study of in-memory computing on large HPC systems

    Huang, D., Qin, Z., Liu, Q., Podhorszki, N. & Klasky, S., Nov 2020, Proceedings - 2020 IEEE 40th International Conference on Distributed Computing Systems, ICDCS 2020. Institute of Electrical and Electronics Engineers Inc., p. 987-997 11 p. 9355654. (Proceedings - International Conference on Distributed Computing Systems; vol. 2020-November).

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

    4 Scopus citations

  • Taming i/o variation on qos-less hpc storage: What can applications do?

    Qiao, Z., Liu, Q., Podhorszki, N., Klasky, S. & Chen, J., Nov 2020, Proceedings of SC 2020: International Conference for High Performance Computing, Networking, Storage and Analysis. IEEE Computer Society, 9355326. (International Conference for High Performance Computing, Networking, Storage and Analysis, SC; vol. 2020-November).

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

    7 Scopus citations
  • 2019

    Exploring Transfer Learning to Reduce Training Overhead of HPC Data in Machine Learning

    Liu, T., Alibhai, S., Wang, J., Liu, Q., He, X. & Wu, C., Aug 2019, 2019 IEEE International Conference on Networking, Architecture and Storage, NAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8834723. (2019 IEEE International Conference on Networking, Architecture and Storage, NAS 2019 - Proceedings).

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

    6 Scopus citations

  • Identifying latent reduced models to precondition lossy compression

    Luo, H., Huang, D., Liu, Q., Qiao, Z., Jiang, H., Bi, J., Yuan, H., Zhou, M., Wang, J. & Qin, Z., May 2019, Proceedings - 2019 IEEE 33rd International Parallel and Distributed Processing Symposium, IPDPS 2019. Institute of Electrical and Electronics Engineers Inc., p. 293-302 10 p. 8820970. (Proceedings - 2019 IEEE 33rd International Parallel and Distributed Processing Symposium, IPDPS 2019).

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

    14 Scopus citations

  • Load-aware Elastic Data Reduction and Re-computation for Adaptive Mesh Refinement

    Wang, M., Luo, H., Liu, Q. & Jiang, H., Aug 2019, 2019 IEEE International Conference on Networking, Architecture and Storage, NAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8834727. (2019 IEEE International Conference on Networking, Architecture and Storage, NAS 2019 - Proceedings).

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

  • 2018

    A Cost-effective and Energy-efficient Architecture for Die-stacked DRAM/NVM Memory Systems

    Guo, Y., Xiao, W., Liu, Q. & He, X., Jul 2 2018, 2018 IEEE 37th International Performance Computing and Communications Conference, IPCCC 2018. Institute of Electrical and Electronics Engineers Inc., 8711335. (2018 IEEE 37th International Performance Computing and Communications Conference, IPCCC 2018).

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

    5 Scopus citations

  • A view from ORNL: Scientific data research opportunities in the big data age

    Klasky, S., Wolf, M., Ainsworth, M., Atkins, C., Choi, J., Eisenhauer, G., Geveci, B., Godoy, W., Kim, M., Kress, J., Kurc, T., Liu, Q., Logan, J., Maccabe, A. B., Mehta, K., Ostrouchov, G., Parashar, M., Podhorszki, N., Pugmire, D. & Suchyta, E. & 2 others, Wan, L. & Wang, R., Jul 19 2018, Proceedings - 2018 IEEE 38th International Conference on Distributed Computing Systems, ICDCS 2018. Institute of Electrical and Electronics Engineers Inc., p. 1357-1368 12 p. (Proceedings - International Conference on Distributed Computing Systems; vol. 2018-July).

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

    Open Access
    10 Scopus citations

  • BigData Express: Toward Schedulable, Predictable, and High-Performance Data Transfer

    Lu, Q., Zhang, L., Sasidharan, S., Wu, W., Demar, P., Guok, C., MacAuley, J., Monga, I., Yu, S. Y., Chen, J. H., Mambretti, J., Kim, J., Noh, S. Y., Yang, X., Lehman, T. & Liu, G., Jul 2 2018, Proceedings of INDIS 2018: Innovating the Network for Data-Intensive Science, Held in conjunction with SC 2018: The International Conference for High Performance Computing, Networking, Storage and Analysis. Institute of Electrical and Electronics Engineers Inc., p. 75-84 10 p. 8648789. (Proceedings of INDIS 2018: Innovating the Network for Data-Intensive Science, Held in conjunction with SC 2018: The International Conference for High Performance Computing, Networking, Storage and Analysis).

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

    Open Access
    13 Scopus citations

  • Coupling exascale multiphysics applications: Methods and lessons learned

    Choi, J. Y., Chang, C. S., Dominski, J., Klasky, S., Merlo, G., Suchyta, E., Ainsworth, M., Allen, B., Cappello, F., Churchill, M., Davis, P., Di, S., Eisenhauer, G., Ethier, S., Foster, I., Geveci, B., Guo, H., Huck, K., Jenko, F. & Kim, M. & 17 others, Kress, J., Ku, S. H., Liu, Q., Logan, J., Malony, A., Mehta, K., Moreland, K., Munson, T., Parashar, M., Peterka, T., Podhorszki, N., Pugmire, D., Tugluk, O., Wang, R., Whitney, B., Wolf, M. & Wood, C., Dec 24 2018, Proceedings - IEEE 14th International Conference on eScience, e-Science 2018. Institute of Electrical and Electronics Engineers Inc., p. 442-452 11 p. 8588752. (Proceedings - IEEE 14th International Conference on eScience, e-Science 2018).

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

    Open Access
    31 Scopus citations

  • Understanding and modeling lossy compression schemes on HPC scientific data

    Lu, T., Liu, Q., He, X., Luo, H., Suchyta, E., Choi, J., Podhorszki, N., Klasky, S., Wolf, M., Liu, T. & Qiao, Z., Aug 3 2018, Proceedings - 2018 IEEE 32nd International Parallel and Distributed Processing Symposium, IPDPS 2018. Institute of Electrical and Electronics Engineers Inc., p. 348-357 10 p. 8425188. (Proceedings - 2018 IEEE 32nd International Parallel and Distributed Processing Symposium, IPDPS 2018).

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

    Open Access
    78 Scopus citations
  • 2017

    Canopus: A Paradigm Shift Towards Elastic Extreme-Scale Data Analytics on HPC Storage

    Lu, T., Suchyta, E., Pugmire, D., Choi, J., Klasky, S., Liu, Q., Podhorszki, N., Ainsworth, M. & Wolf, M., Sep 22 2017, Proceedings - 2017 IEEE International Conference on Cluster Computing, CLUSTER 2017. Institute of Electrical and Electronics Engineers Inc., p. 58-69 12 p. 8048917. (Proceedings - IEEE International Conference on Cluster Computing, ICCC; vol. 2017-September).

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

    Open Access
    18 Scopus citations

  • Computing Just What You Need: Online Data Analysis and Reduction at Extreme Scales

    Foster, I., Ainsworth, M., Allen, B., Bessac, J., Cappello, F., Choi, J. Y., Constantinescu, E., Davis, P. E., Di, S., Di, W., Guo, H., Klasky, S., Van Dam, K. K., Kurc, T., Liu, Q., Malik, A., Mehta, K., Mueller, K., Munson, T. & Ostouchov, G. & 10 others, Parashar, M., Peterka, T., Pouchard, L., Tao, D., Tugluk, O., Wild, S., Wolf, M., Wozniak, J. M., Xu, W. & Yoo, S., 2017, Euro-Par 2017: Parallel Processing - 23rd International Conference on Parallel and Distributed Computing, Proceedings. Rivera, F. F., Pena, T. F. & Cabaleiro, J. C. (eds.). Springer Verlag, p. 3-19 17 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10417 LNCS).

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

    Open Access
    53 Scopus citations

  • DFS-container: Achieving containerized block I/O for distributed file systems

    Huang, D., Wang, J., Liu, Q., Zhang, X., Chen, X. & Zhou, J., Sep 24 2017, SoCC 2017 - Proceedings of the 2017 Symposium on Cloud Computing. Association for Computing Machinery, Inc, p. 660 1 p. (SoCC 2017 - Proceedings of the 2017 Symposium on Cloud Computing).

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

    2 Scopus citations

  • Exacution: Enhancing Scientific Data Management for Exascale

    Klasky, S., Suchyta, E., Ainsworth, M., Liu, Q., Whitney, B., Wolf, M., Choi, J., Foster, I., Kim, M., Logan, J., Mehta, K., Munson, T., Ostrouchov, G., Parashar, M., Podhorszki, N., Pugmire, D. & Wan, L., Jul 13 2017, Proceedings - IEEE 37th International Conference on Distributed Computing Systems, ICDCS 2017. Lee, K. & Liu, L. (eds.). Institute of Electrical and Electronics Engineers Inc., p. 1927-1937 11 p. 7980134. (Proceedings - International Conference on Distributed Computing Systems).

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

    Open Access
    6 Scopus citations

  • SELF: A High Performance and Bandwidth Efficient Approach to Exploiting Die-Stacked DRAM as Part of Memory

    Guo, Y., Liu, Q., Xiao, W., Huang, P., Podhorszki, N., Klasky, S. & He, X., Nov 13 2017, Proceedings - 25th IEEE International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems, MASCOTS 2017. Institute of Electrical and Electronics Engineers Inc., p. 187-197 11 p. 8107445. (Proceedings - 25th IEEE International Symposium on Modeling, Analysis and Simulation of Computer and Telecommunication Systems, MASCOTS 2017).

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

    3 Scopus citations

  • TGE: Machine Learning Based Task Graph Embedding for Large-Scale Topology Mapping

    Choi, J. Y., Logan, J., Wolf, M., Ostrouchov, G., Kurc, T., Liu, Q., Podhorszki, N., Klasky, S., Romanus, M., Sun, Q., Parashar, M., Churchill, R. M. & Chang, C., Sep 22 2017, Proceedings - 2017 IEEE International Conference on Cluster Computing, CLUSTER 2017. Institute of Electrical and Electronics Engineers Inc., p. 587-591 5 p. 8048973. (Proceedings - IEEE International Conference on Cluster Computing, ICCC; vol. 2017-September).

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

    Open Access
    3 Scopus citations
  • 2015

    Alleviating DRAM Refresh Overhead Via Inter-rank Piggyback Caching

    Guo, Y., Huang, P., Young, B., Lu, T., He, X. & Liu, Q. G., Nov 16 2015, Proceedings - IEEE 23rd International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems, MASCOTS 2015. IEEE Computer Society, p. 23-32 10 p. 7330148. (Proceedings - IEEE Computer Society's Annual International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunications Systems, MASCOTS; vol. 2015-November).

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

    2 Scopus citations

  • Combining phase identification and statistic modeling for automated parallel benchmark generation

    Jin, Y., Liu, M., Ma, X., Liu, Q., Logan, J., Podhorszki, N., Choi, J. Y. & Klasky, S., Jan 24 2015, 20th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, PPoPP 2015 - Proceedings. Association for Computing Machinery, p. 269-270 2 p. (Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, PPOPP; vol. 2015-January).

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

    1 Scopus citations

  • Co-sites: The autonomous distributed dataflows in collaborative scientific discovery

    Zhang, Y., Wolf, M., Schwan, K., Liu, Q., Eisenhauer, G. & Klasky, S., Nov 15 2015, Proceedings of WORKS 2015: 10th Workshop on Workflows in Support of Large-Scale Science - Held in conjunction with SC 2015: The International Conference for High Performance Computing, Networking, Storage and Analysis. Association for Computing Machinery, Inc, a5. (Proceedings of WORKS 2015: 10th Workshop on Workflows in Support of Large-Scale Science - Held in conjunction with SC 2015: The International Conference for High Performance Computing, Networking, Storage and Analysis).

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

    1 Scopus citations

  • Experiences in using OS-level virtualization for block I/O

    Huang, D., Wang, J., Liu, Q., Yin, J., Zhang, X. & Chen, X., Nov 15 2015, Proceedings of PDSW 2015: 10th Parallel Data Storage Workshop - Held in conjunction with SC 2015: The International Conference for High Performance Computing, Networking, Storage and Analysis. Association for Computing Machinery, Inc, p. 13-18 6 p. (Proceedings of PDSW 2015: 10th Parallel Data Storage Workshop - Held in conjunction with SC 2015: The International Conference for High Performance Computing, Networking, Storage and Analysis).

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

    2 Scopus citations

  • Exploring Memory Hierarchy to Improve Scientific Data Read Performance

    Zhang, W., Tang, H., Zou, X., Harenberg, S., Liu, Q., Klasky, S. & Samatova, N. F., Oct 26 2015, Proceedings - 2015 IEEE International Conference on Cluster Computing, CLUSTER 2015. Institute of Electrical and Electronics Engineers Inc., p. 66-69 4 p. 7307565. (Proceedings - IEEE International Conference on Cluster Computing, ICCC; vol. 2015-October).

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

    7 Scopus citations
  • 2014

    Transparent in situ data transformations in ADIOS

    Boyuka, D. A., Lakshminarasimham, S., Zou, X., Gong, Z., Jenkins, J., Schendel, E. R., Podhorszki, N., Liu, Q., Klasky, S. & Samatova, N. F., 2014, Proceedings - 14th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing, CCGrid 2014. IEEE Computer Society, p. 256-266 11 p. 6846461. (Proceedings - 14th IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing, CCGrid 2014).

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

    22 Scopus citations
  • 2013

    ADIOS visualization schema: A first step towards improving interdisciplinary collaboration in high performance computing

    Tchoua, R., Choi, J., Klasky, S., Liu, Q., Logan, J., Moreland, K., Mu, J., Parashar, M., Podhorszki, N., Pugmire, D. & Wolf, M., 2013, Proceedings - IEEE 9th International Conference on e-Science, e-Science 2013. IEEE Computer Society, p. 27-34 8 p. 6683888. (Proceedings - IEEE 9th International Conference on e-Science, e-Science 2013).

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

    13 Scopus citations

  • FlexQuery: An online query system for interactive remote visual data exploration at large scale

    Zou, H., Schwan, K., Slawinska, M., Wolf, M., Eisenhauer, G., Zheng, F., Dayal, J., Logan, J., Liu, Q., Klasky, S., Bode, T., Clark, M. & Kinsey, M., 2013, 2013 IEEE International Conference on Cluster Computing, CLUSTER 2013. 6702635. (Proceedings - IEEE International Conference on Cluster Computing, ICCC).

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

    14 Scopus citations
  • 2012

    Collaborative monitoring and visualization of HPC data

    Tchoua, R., Abbasi, H., Klasky, S., Liu, Q., Podhorszki, N., Pugmire, D., Tian, Y. & Wolf, M., 2012, Proceedings of the 2012 International Conference on Collaboration Technologies and Systems, CTS 2012. p. 397-403 7 p. 6261083. (Proceedings of the 2012 International Conference on Collaboration Technologies and Systems, CTS 2012).

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

    2 Scopus citations

  • ISOBAR hybrid compression-I/O interleaving for large-scale parallel I/O optimization

    Schendel, E. R., Pendse, S. V., Jenkins, J., Boyuka, D. A., Gong, Z., Lakshminarasimhan, S., Liu, Q., Kolla, H., Chen, J., Klasky, S., Ross, R. & Samatova, N. F., 2012, HPDC '12 - Proceedings of the 21st ACM Symposium on High-Performance Parallel and Distributed Computing. p. 61-72 12 p. (HPDC '12 - Proceedings of the 21st ACM Symposium on High-Performance Parallel and Distributed Computing).

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

    29 Scopus citations

  • Quality-aware data management for large scale scientific applications

    Zou, H., Zheng, F., Wolf, M., Eisenhauer, G., Schwan, K., Abbasi, H., Liu, Q., Podhorszki, N. & Klasky, S., 2012, Proceedings - 2012 SC Companion: High Performance Computing, Networking Storage and Analysis, SCC 2012. p. 816-820 5 p. 6495896. (Proceedings - 2012 SC Companion: High Performance Computing, Networking Storage and Analysis, SCC 2012).

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

    9 Scopus citations

  • Understanding I/O performance using I/O skeletal applications

    Logan, J., Klasky, S., Abbasi, H., Liu, Q., Ostrouchov, G., Parashar, M., Podhorszki, N., Tian, Y. & Wolf, M., 2012, Parallel Processing - 18th International Conference, Euro-Par 2012, Proceedings. p. 77-88 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 7484 LNCS).

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

    Open Access
    9 Scopus citations
  • 2011

    EDO: Improving read performance for scientific applications through elastic data organization

    Tian, Y., Klasky, S., Abbasi, H., Lofstead, J., Grout, R., Podhorszki, N., Liu, Q., Wang, Y. & Yu, W., 2011, Proceedings - 2011 IEEE International Conference on Cluster Computing, CLUSTER 2011. p. 93-102 10 p. 6061044. (Proceedings - IEEE International Conference on Cluster Computing, ICCC).

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

    Open Access
    46 Scopus citations

  • Parallel in situ indexing for data-intensive computing

    Kim, J., Abbasi, H., Chacón, L., Docan, C., Klasky, S., Liu, Q., Podhorszki, N., Shoshani, A. & Wu, K., 2011, 1st IEEE Symposium on Large-Scale Data Analysis and Visualization 2011, LDAV 2011 - Proceedings. p. 65-72 8 p. 6092319. (1st IEEE Symposium on Large-Scale Data Analysis and Visualization 2011, LDAV 2011 - Proceedings).

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

    Open Access
    38 Scopus citations

  • Six degrees of scientific data: Reading patterns for extreme scale science IO

    Lofstead, J., Polte, M., Gibson, G., Klasky, S., Schwan, K., Oldfield, R., Wolf, M. & Liu, Q., 2011, HPDC'11 - Proceedings of the 20th International Symposium on High Performance Distributed Computing. p. 49-60 12 p. (Proceedings of the IEEE International Symposium on High Performance Distributed Computing).

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

    77 Scopus citations

  • Skel: Generative software for producing skeletal I/O applications

    Logan, J., Klasky, S., Lofstead, J., Abbasi, H., Ethier, S., Grout, R., Ku, S. H., Liu, Q., Ma, X., Parashar, M., Podhorszki, N., Schwan, K. & Wolf, M., 2011, Proceedings - 7th IEEE International Conference on e-Science Workshops, eScienceW 2011. p. 191-198 8 p. 6130712. (Proceedings - 7th IEEE International Conference on e-Science Workshops, eScienceW 2011).

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

    Open Access
    14 Scopus citations
  • 2010

    Enhanced crankback signaling for multi-domain traffic engineering

    Xu, F., Esmaeili, M., Xie, C., Ghani, N., Peng, M. & Liu, Q., 2010, 2010 IEEE International Conference on Communications, ICC 2010. 5502389. (IEEE International Conference on Communications).

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

    1 Scopus citations

  • Enhanced crankback signaling in multi-domain optical networks

    Esmaeili, M., Xu, F., Ghani, N., Peng, M. & Liu, Q., 2010, Optical Fiber Communication Conference, OFC 2010. (Optics InfoBase Conference Papers).

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

  • Enhanced crankback signaling in multi-domain optical networks

    Esmaeili, M., Xu, F., Ghani, N., Peng, M. & Liu, Q., 2010, 2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010. IEEE Computer Society, 5465296. (2010 Conference on Optical Fiber Communication, Collocated National Fiber Optic Engineers Conference, OFC/NFOEC 2010).

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

    3 Scopus citations

  • Managing variability in the IO performance of petascale storage systems

    Lofstead, J., Zheng, F., Liu, Q., Klasky, S., Oldfield, R., Kordenbrock, T., Schwan, K. & Wolf, M., 2010, 2010 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2010. 5644883. (2010 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2010).

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

    132 Scopus citations

  • PreDatA - Preparatory data analytics on peta-scale machines

    Zheng, F., Abbasi, H., Docan, C., Lofstead, J., Liu, Q., Klasky, S., Parashar, M., Podhorszki, N., Schwan, K. & Wolf, M., 2010, Proceedings of the 2010 IEEE International Symposium on Parallel and Distributed Processing, IPDPS 2010. 5470454. (Proceedings of the 2010 IEEE International Symposium on Parallel and Distributed Processing, IPDPS 2010).

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

    144 Scopus citations
  • 2009

    ...And eat it too: High read performance in write-optimized HPC I/O middleware file formats

    Polte, M., Lofstead, J., Bent, J., Gibson, G., Klasky, S. A., Liu, Q., Parashar, M., Podhorszki, N., Schwan, K., Wingate, M. & Wolf, M., 2009, Proceedings of the 4th Annual Petascale Data Storage Workshop, PDSW '09, Held in conjunction with Supercomputing '09. p. 21-25 5 p. (Proceedings of the 4th Annual Petascale Data Storage Workshop, PDSW '09, Held in conjunction with Supercomputing '09).

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

    21 Scopus citations

  • Distributed grooming in multi-domain IP/MPLS-DWDM networks

    Liu, Q., Frangieh, T., Xu, F., Xie, C., Ghani, N., Gumaste, A., Lehman, T., Guok, C. & Klasky, S., 2009, GLOBECOM 2009 - 2009 IEEE Global Telecommunications Conference. 05426271. (GLOBECOM - IEEE Global Telecommunications Conference).

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

    6 Scopus citations

  • Dynamic topology overlays for multipoint ethernet-over-SONET/SDH

    Ghani, N., Liu, Q., Wang, R., Qiao, Y., Xie, C., Seethamraju, S. & Gumaste, A., 2009, 21st International Teletraffic Congress, ITC 21: Traffic and Performance Issues in Networks of the Future - Final Programme. 5300245. (21st International Teletraffic Congress, ITC 21: Traffic and Performance Issues in Networks of the Future - Final Programme).

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

  • Multi-point Ethernet over next-generation SONET/SDH

    Xie, C., Ghani, N., Liu, Q., Shu, W., Gumaste, A., Qiao, Y. & Wu, M., 2009, Proceedings - 2009 IEEE International Conference on Communications, ICC 2009. 5199207. (IEEE International Conference on Communications).

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

    1 Scopus citations