Publications

  • Conference Papers
    Journal Papers
    Workshop Papers
    Posters
  • AUTHORS TITLE VENUE TYPE DATE TAGS INFO
    D. Zheng,
    H. Shuibing,
    H. Peiyi,
    L. Zhenxin,
    Z. Xuechen,
    X.-H. Sun,
    C. Gang
    NVAlloc: Rethinking Heap Metadata Management in Persistent Memory Allocators The 2022 Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS'22), Feb 28 - Mar 4, 2022 Conference February, 2022 TBA
    X. Lu,
    R. Wang,
    X.-H. Sun
    Premier: A Concurrency-Aware Pseudo-Partitioning Framework for Shared Last-Level Cache The 2021 IEEE 39th International Conference on Computer Design (ICCD'21), October 24 - 27, 2021 Conference October, 2021 PDF,
    BibTex,
    Citation
    P. Chen,
    S. He,
    X. Zhang,
    S. Chen,
    P. Hong,
    Y. Yin,
    X.-H. Sun,
    G. Chen
    CSWAP: A Self-Tuning Compression Framework for Accelerating Tensor Swapping in GPUs The 2021 IEEE International Conference on Cluster Computing (CLUSTER'21), September 7-10, 2021 Conference September, 2021 PDF,
    BibTex,
    Citation
    J. Cernuda,
    H. Devarajan,
    L. Logan,
    K. Bateman,
    N. Rajesh,
    J. Ye,
    A. Kougkas,
    X.-H. Sun
    HFlow: A Dynamic and Elastic Multi-Layered Data Forwarder The 2021 IEEE International Conference on Cluster Computing (CLUSTER'21), September 7-10, 2021 Conference September, 2021 PDF,
    BibTex,
    Citation
    L. Yan,
    M. Zhang,
    R. Wang,
    X. Chen,
    X. Zou,
    X. Lu,
    Y. Han,
    X.-H. Sun
    CoPIM: A Concurrency-aware PIM Workload Offloading Architecture for Graph Applications The 2021 ACM/IEEE International Symposium on Low Power Electronics and Design (ISLPED'21), July 26, 2021 Conference July, 2021 PDF,
    BibTex,
    Citation
    S. Yang,
    W. Chen,
    X. Zhang,
    S. He,
    Y. Yin,
    X.-H. Sun
    AUTO-PRUNE: Automated DNN Pruning and Mapping for ReRAM-Based Accelerator The ACM International Conference on Supercomputing (ICS'21), June 14-17, 2021 Conference June, 2021 ReRAM-based Accelerator,
    Pruning,
    Reinforcement Learning
    PDF,
    BibTex,
    Citation
    N. Rajesh,
    H. Devarajan,
    J. Cernuda Garcia,
    K. Bateman,
    L. Logan,
    J. Ye,
    A. Kougkas,
    X.-H. Sun
    Apollo: An ML-assisted Real-Time Storage Resource Observer The 30th ACM International Symposium on High-Performance Parallel and Distributed Computing (HPDC'21), June 21-25, 2021 Conference June, 2021 HPC,
    Machine Learning,
    Resource Monitoring
    PDF,
    BibTex,
    Citation
    H. Devarajan,
    H. Zheng,
    A. Kougkas,
    X.-H. Sun,
    V. Vishwanath
    DLIO: A Data-Centric Benchmark for Scientific Deep Learning Applications The 2021 IEEE/ACM International Symposium in Cluster, Cloud, and Internet Computing (CCGrid'21), May 17 - 20, 2021
    Best paper award
    Conference May, 2021 Deep Learning,
    Scientific Applications,
    Representative,
    Benchmark,
    Data-Intensive,
    I/O,
    Characterization,
    Tensorflow,
    Data Pipeline
    PDF,
    Video,
    BibTex,
    Citation
    Y. Liu,
    X.-H. Sun,
    Y. Wang,
    Y. Bao
    HCDA: From Computational Thinking to a Generalized Thinking Paradigm Communications of the ACM (CACM'21), Vol. 64, No. 5, pp. 66-75, May 2021 Journal May, 2021 Hardware,
    Emerging Technologies,
    Emerging Architectures,
    Computing Education,
    History of Computing
    PDF,
    BibTex,
    Citation
    J. Liu,
    P. Espina,
    X.-H. Sun
    A Study on Modeling and Optimization of Memory Systems Journal of Computer Science and Technology (JCST'21), vol. 35, no. 1, January 2021 Journal January, 2021 Performance Modeling,
    Performance Optimization,
    Memory Architecture,
    Memory Hierarchy,
    Concurrent Average Memory Access Time
    PDF,
    BibTex,
    Citation
    Z. Ye,
    Y. Wang,
    S. He,
    C-Z. Xu,
    X.-H. Sun
    Sova: A Software-Defined Autonomic Framework for Virtual Network Allocations IEEE Transactions on Parallel and Distributed Systems (TPDS'21) Vol: 32, Issue: 1, pp: 116-130, January 1, 2021 Journal January, 2021 Resource Management,
    Bandwidth,
    Data Centers,
    Servers,
    Virtualization,
    Time Factors,
    Quality of Service
    PDF,
    BibTex,
    Citation
    H. Devarajan,
    A. Kougkas,
    X.-H. Sun
    HReplica: A Dynamic Data Replication Engine with Adaptive Compression for Multi-Tiered Storage The 2020 IEEE International Conference on Big Data (Big Data'20), December 10-13, 2020 Conference December, 2020 Data Replication,
    Dynamic,
    Selection Algorithm,
    Multi-Tiered,
    Data Compression,
    Intelligent Selection,
    Dynamic Programming,
    Cloud Application,
    Scientific Application,
    Big Data
    PDF,
    BibTex,
    Citation
    A. Kougkas,
    H. Devarajan,
    X.-H. Sun
    Bridging Storage Semantics using Data Labels and Asynchronous I/O ACM Transactions on Storage (TOS'20), Vol 16, No 4, Article 22, Nov. 2020 Journal November, 2020 Label-based I/O,
    Storage Bridging,
    Heterogeneous I/O,
    Datalabels,
    Task-based I/O,
    Exascale I/O,
    Energy-aware I/O,
    Elastic Storage
    PDF,
    BibTex,
    Citation
    H. Devarajan,
    A. Kougkas,
    X.-H. Sun
    A Dynamic Multi-Tiered Storage System for Extreme Scale Computing The International Conference for High Performance Computing, Networking, Storage and Analysis (SC'20) Poster November, 2020 Poster,
    Extended Abstract,
    Slides,
    BibTex,
    Citation
    H. Devarajan,
    H. Zheng,
    X.-H. Sun,
    V. Vishwanath
    Understanding I/O behavior of Scientific Deep Learning Applications in HPC systems The International Conference for High Performance Computing, Networking, Storage and Analysis (SC'20) Poster November, 2020 Poster,
    Extended Abstract,
    BibTex,
    Citation
    L. Logan,
    A. Kougkas,
    X.-H. Sun
    Quantifying the Overheads of the Modern Linux I/O Stack The International Conference for High Performance Computing, Networking, Storage and Analysis (SC'20) Poster November, 2020 I/O Bottleneck,
    Filesystems,
    Linux
    Poster,
    Extended Abstract,
    BibTex,
    Citation
    N. Rajesh,
    G. Heber,
    A. Kougkas,
    X.-H. Sun
    Characterizing and Approximating I/O Behavior of HDF5 Applications The International Conference for High Performance Computing, Networking, Storage and Analysis (SC'20) Poster November, 2020 Poster,
    Extended Abstract,
    BibTex,
    Citation
    N. Zhang,
    B. Toonen,
    X.-H. Sun,
    B. Allcock
    Performance Modeling and Evaluation of a Production Disaggregated Memory System International Symposium on Memory Systems (MEMSYS'20), Sept. 28 - Oct. 2, 2020 Conference October, 2020 Performance Modeling,
    Disaggregated Memory,
    C-AMAT,
    Perfor-mance Evaluation,
    Utilization,
    RAN
    PDF,
    BibTex,
    Citation
    X. Lu,
    R Wang,
    X.-H. Sun
    APAC: An Accurate and Adaptive Prefetch Framework with Concurrent Memory Access Analysis The 38th IEEE International Conference on Computer Design (ICCD'20), October 18 - 21, 2020 Conference October, 2020 Prefetch,
    Memory Performance Model,
    Concurrent Memory Access
    PDF,
    BibTex,
    Citation
    A. Kougkas,
    H. Devarajan,
    K. Bateman,
    J. Cernuda,
    N. Rajesh,
    X.-H. Sun
    ChronoLog: A Distributed Shared Tiered Log Store with Time-based Data Ordering The 36th International Conference on Massive Storage Systems and Technology (MSST'20), Oct. 29-30, 2020 Conference October, 2020 Distributed Log,
    Shared Log,
    Tiered Storage
    PDF,
    BibTex,
    Citation
    H. Devarajan,
    A. Kougkas,
    K. Bateman,
    X.-H. Sun
    HCL: Distributing Parallel Data Structures in Extreme Scales IEEE International Conference on Cluster Computing (CLUSTER'20), Sept. 14-17, 2020 Conference September, 2020 Distributed Data Structure,
    RPC over RDMA,
    Hybrid Data Access Model,
    HPC Data Containers
    PDF,
    Slides,
    BibTex,
    Citation
    H. Devarajan,
    A. Kougkas,
    L. Logan,
    X.-H. Sun
    HCompress: Hierarchical Data Compression for Multi-Tiered Storage Environments IEEE International Parallel and Distributed Processing Symposium (IPDPS'20), May 18-22, 2020 Conference May, 2020 Hierarchical,
    Multi-Tiered,
    Data Compression,
    Data-Reduction,
    Dynamic Choice,
    Workflow Priorities,
    Library,
    Middleware,
    Engine
    PDF,
    Slides,
    BibTex,
    Citation
    H. Devarajan,
    A. Kougkas,
    X.-H. Sun
    HFetch: Hierarchical Data Prefetching for Scientific Workflows in Multi-Tiered Storage Environments IEEE International Parallel and Distributed Processing Symposium (IPDPS'20), May 18-22, 2020 Conference May, 2020 Hierarchical,
    Multi-Tiered,
    Data Prefetching,
    Data-Fetching,
    Dynamic Choice,
    Data-Centric,
    Library,
    Middleware,
    Engine,
    Data-Aware,
    Workflow-Aware,
    Server-Push
    PDF,
    Slides,
    BibTex,
    Citation
    S. He,
    Z. Li,
    J. Zhou,
    Y. Yin,
    X. Xu,
    Y. Chen,
    X.-H. Sun
    A Holistic Heterogeneity-Aware Data Placement Scheme in Hybrid Parallel I/O Systems IEEE Transactions on Parallel and Distributed Systems (TPDS'20), vol 31. no 4. pp 830-842 Journal April, 2020 Parallel I/O System,
    Parallel File system,
    Hybrid Parallel File System,
    Data Placement,
    Solid State Drive
    PDF,
    BibTex,
    Citation
    S. He,
    Y. Yin,
    X.-H. Sun,
    X. Zhang,
    Z. Li
    Optimizing Parallel I/O Accesses through Pattern-Directed and Layout-Aware Replication IEEE Transactions on Computers (TC'20), vol 69. no 2. pp 212-225 Journal February, 2020 Parallel I/O,
    I/O Optimization,
    Data Replication,
    Data Reorganization,
    Data Access Pattern
    PDF,
    BibTex,
    Citation
    A. Kougkas,
    H. Devarajan,
    X.-H. Sun
    I/O Acceleration via Multi-Tiered Data Buffering and Prefetching Journal of Computer Science and Technology (JCST'20), vol 35. no 1. pp 92-120 Journal January, 2020 I/O Buffering,
    Heterogeneous Buffering,
    Layered Buffering,
    Deep Memory Hierarchy,
    Burst Buffers,
    Hierarchical Data Prefetching,
    Data-Centric Architecture
    PDF,
    BibTex,
    Citation
    C. Li,
    M. Zhang,
    Z. Xu,
    X.-H. Sun
    Self-adaptive Address Mapping Mechanism for Access Pattern Awareness on DRAM 17th IEEE International Symposium on Parallel and Distributed Processing with Applications (ISPA), 2019. pp. 61-70 Conference December, 2019 DRAM,
    Locality,
    MLP,
    Access Pattern,
    Data Layout,
    Matrix Multiplication
    PDF,
    Slides,
    BibTex,
    Citation
    K. Feng,
    H. Devarajan,
    A. Kougkas,
    X.-H. Sun
    NIOBE: An Intelligent I/O Bridging Engine for Complex and Distributed Workflows The 7th IEEE International Conference on Big Data, 2019. pp. 493-502 Conference December, 2019 Data Integration,
    Integrated Workflow,
    Data Aggregation,
    KVS,
    PFS
    PDF,
    BibTex,
    Citation
    H. Devarajan,
    A.Kougkas,
    X.-H. Sun
    HFetch: Hierarchical Data Prefetching in Multi-Tiered Storage Environments The International Conference for High Performance Computing, Networking, Storage and Analysis (SC'19)
    Best Poster Nominee, Ph.D Forum
    Poster November, 2019 Hierarchical,
    Multi-Tiered,
    Data Prefetching,
    Server-Centric,
    Data-Centric,
    File Scoring,
    Data Scoring,
    Workflow-Aware,
    Lightweight,
    Server-Side
    Poster,
    Extended Abstract,
    Slides,
    BibTex,
    Citation
    J. Cernuda,
    H. Trivino,
    H. Devarajan,
    A. Kougkas,
    X.-H. Sun
    Efficient Data Eviction across Multiple Tiers of Storage The International Conference for High Performance Computing, Networking, Storage and Analysis (SC'19) Poster November, 2019 Poster,
    Extended Abstract,
    BibTex,
    Citation
    Y. Liu,
    X.-H. Sun
    LPM: A Systematic Methodology for Concurrent Data Access Pattern Optimization from a Matching Perspective IEEE Transactions on Parallel and Distributed Systems (TPDS), 2019. vol 30. no 11. pp.2478-2493. Journal November, 2019 Memory Wall,
    Memory Stall Time,
    Efficiency,
    Performance Optimization,
    Layered Performance Matching (LPM),
    Memory Concurrency
    PDF,
    Slides,
    BibTex,
    Citation
    A. Kougkas,
    H. Devarajan,
    J. Lofstead,
    X.-H. Sun
    LABIOS: A Distributed Label-Based I/O System The 28th International Symposium on High-Performance Parallel and Distributed Computing (HPDC'19), Phoenix, USA 2019. pp. 13-24.
    Karsten Schwan Best Paper Award
    Conference June, 2019 Label-Based I/O,
    Storage Bridging,
    Heterogeneous I/O,
    Datalabels,
    Task-Based I/O,
    Exascale I/O,
    Energy-Aware I/O,
    Elastic Storage
    PDF,
    Slides,
    BibTex,
    Citation
    H. Devarajan,
    A. Kougkas,
    X.-H. Sun
    An Intelligent, Adaptive, and Flexible Data Compression Framework IEEE/ACM International Symposium in Cluster, Cloud, and Grid Computing (CCGrid'19), Larnaca, Cyprus2019. pp. 82-91. Conference May, 2019 PDF,
    Slides,
    BibTex,
    Citation
    Y. Wang,
    S. He,
    X. Fan,
    C. Xu,
    X.-H. Sun
    On Cost-Driven Collaborative Data Caching: A New Model Approach IEEE Transactions on Parallel and Distributed Systems (TPDS), vol. 30, no. 3, pp. 662 - 676 Journal March, 2019 PDF,
    BibTex,
    Citation
    H. Devarajan,
    A. Kougkas,
    P. Challa,
    X.-H. Sun
    Vidya: Performing Code-Block I/O Characterization for Data Access Optimization The IEEE International Conference on High Performance Computing, Data, and Analytics 2018 (HiPC'18), Bengaluru, India2018. pp. 255-264. Conference December, 2018 PDF,
    Slides,
    BibTex,
    Citation
    S. He,
    X.-H. Sun
    A Cost-Effective Distribution-Aware Data Replication Scheme for Parallel I/O Systems IEEE Transactions on Computers (TC), vol. 67, no. 10, pp. 1374-1387 Journal October, 2018 PDF,
    BibTex,
    Citation
    A. Kougkas,
    H. Devarajan,
    X.-H. Sun,
    J. Lofstead
    Harmonia: An Interference-Aware Dynamic I/O Scheduler for Shared Non-Volatile Burst Buffers The IEEE International Conference on Cluster Computing 2018 (Cluster'18), Belfast, UK2018. pp. 290-301. Conference September, 2018 PDF,
    Slides,
    BibTex,
    Citation
    K. Feng,
    X.-H. Sun,
    X. Yang,
    S. Zhou
    SciDP: Support HPC and Big Data Applications via Integrated Scientific Data Processing The IEEE International Conference on Cluster Computing 2018 (Cluster'18), Belfast, UK2018. pp. 114-123. Conference September, 2018 PDF,
    BibTex,
    Citation
    Y. Liu,
    X.-H. Sun
    CaL: Extending Data Locality to Consider Concurrency for Performance Optimization IEEE Transactions on Big Data, vol. 5, no. 2, pp. 273-288 Journal June, 2018 PDF,
    BibTex,
    Citation,
    DOI
    A. Kougkas,
    H. Devarajan,
    X.-H. Sun
    IRIS: I/O Redirection via Integrated Storage The 32nd ACM International Conference on Supercomputing (ICS), Bejing, China2018. pp. 33-42. Conference June, 2018 PDF,
    Slides,
    BibTex,
    Citation
    A. Kougkas,
    H. Devarajan,
    X.-H. Sun
    Hermes: A Heterogeneous-Aware Multi-Tiered Distributed I/O Buffering System The 27th ACM International Symposium on High-Performance Parallel and Distributed Computing (HPDC), Tempe, AZ, USA, 2018. pp. 219-230 Conference June, 2018 PDF,
    Slides,
    BibTex,
    Citation
    A. Haider,
    F. Checconi,
    X. Que,
    L. Schneidenbach,
    D. Buono,
    X.-H. Sun
    Horizon: A Multi-abstraction Framework for Graph Analytics The ACM International Conference on Computing Frontiers 2018 (CF'18), Italy, 2018. pp. 252-255 Workshop May, 2018 PDF,
    BibTex,
    Citation
    S. He,
    X.-H. Sun,
    Y. Wang,
    C. Xu
    A Migratory Heterogeneity-Aware Data Layout Scheme for Parallel File Systems The 32nd IEEE International Parallel and Distributed Processing Symposium (IPDPS'18), Vancouver, Canada2018. pp. 1133-1142. Conference May, 2018 PDF,
    BibTex,
    Citation
    X. Wang,
    X. Yang,
    M. mubarak,
    R. Ross,
    Z. Lan
    Trade-off Study of Localizing Communication and Balancing Network Traffic on Dragonfly System The 32nd IEEE International Parallel and Distributed Processing Symposium (IPDPS'18), Vancouver, Canada2018. pp. 1113-1122. Conference May, 2018 PDF,
    BibTex,
    Citation
    N. Zhang,
    C. Jiang,
    X.-H. Sun,
    S. Song
    Evaluating GPGPU Memory Performance Through the C-AMAT Model The ACM SIGHPC 1st International Workshop on Memory Centric Programming for HPC (MCHPC 2017), in conjunction with SC'17, Denver, CO. USA2017. pp. 35-39 Workshop November, 2017 PDF,
    BibTex,
    Citation
    Y. Yan,
    R. Brightwell,
    X.-H. Sun
    Principles of Memory-Centric Programming for High Performance Computing The ACM SIGHPC 1st International Workshop on Memory Centric Programming for HPC (MCHPC 2017), in conjunction with SC'17, Denver, CO. USA2017. pp. 2-6 Workshop November, 2017 PDF,
    BibTex,
    Citation
    A. Kougkas,
    H. Devarajan,
    X.-H. Sun
    Enosis: Bridging the Semantic Gap between File-based and Object-based Data Models The ACM SIGHPC 8th International Workshop on Data-Intensive Computing in the Clouds (DataCloud 2017), in conjunction with SC'17, Denver, CO, USA Workshop November, 2017 PDF,
    Slides,
    BibTex,
    Citation
    H. Devarajan,
    A. Kougkas,
    X.-H. Sun,
    H. Che
    Open Ethernet Drive: Evolution of Energy-Efficient Storage Technology The ACM SIGHPC 8th International Workshop on Data-Intensive Computing in the Clouds (DataCloud 2017), in conjunction with SC'17, Denver, CO, USAvol. 17 Workshop November, 2017 PDF,
    BibTex,
    Citation
    A. Kougkas,
    H. Devarajan,
    X.-H. Sun
    Syndesis: Mapping Objects to Files for a Unified Data Access System The ACM SIGHPC 8th International Workshop on Many-Task Computing on Clouds, Grids, and Supercomputers (MTAGS 2017), in conjunction with SC'17, Denver, CO, USA Workshop November, 2017 PDF,
    Slides,
    BibTex,
    Citation
    Y. Fan,
    P. Rich,
    W. Allcock,
    M. Papka,
    Z. Lan
    Trade-off Between Prediction Accuracy and Underestimation Rate in Job Runtime Estimates The IEEE International Conference on Cluster Computing 2017 (Cluster'17), Hawaii, USA 2017, pp. 530-540. Conference September, 2017 PDF,
    BibTex,
    Citation
    N. Liu,
    A. Haider,
    D. Jin,
    X.-H. Sun
    Modeling and Simulation of Extreme-Scale Fat-Tree Networks for HPC Systems and Data Centers ACM Transactions on Modeling and Computer Simulation (TOMACS) - Special Issue on PADS 2015, vol. 27, no. 2, pp. 13:1-13:23 Journal July, 2017 PDF,
    BibTex,
    Citation
    A. Kougkas,
    H. Eslami,
    R. Thakur,
    W. Group,
    X.-H. Sun
    Rethinking Key Value Store for Parallel I/O Optimization International Journal of High Performance Applications,2017. vol. 31, no. 4, pp. 335-356 Journal July, 2017 PDF,
    BibTex,
    Citation
    S. He,
    Y. Wang,
    X.-H. Sun,
    C. Xu
    HARL: Optimizing Parallel File Systems with Heterogeneity-Aware Region-Level Data Layout IEEE Transactions on Computers (TC), vol. 66, no. 6, pp. 1048-1060 Journal June, 2017 PDF,
    BibTex,
    Citation,
    DOI
    S. He,
    Y. Wang,
    X.-H. Sun,
    C. Huang,
    C. Xu
    Heterogeneity-Aware Collective I/O for Parallel I/O Systems with Hybrid HDD/SSD Servers IEEE Transactions on Computers (TC), vol. 66, no. 6, pp. 1091-1098 Journal June, 2017 PDF,
    BibTex,
    Citation,
    DOI
    S. He,
    Y. Wang,
    Z. Li,
    X.-H. Sun,
    C. Xu
    Cost-Aware Region-Level Data Placement in Multi-Tiered Parallel I/O Systems IEEE Transactions on Parallel and Distributed Systems (TPDS), vol. 28, no. 7, pp. 1853-1865 Journal June, 2017 PDF,
    BibTex,
    Citation,
    DOI
    W. Allcock,
    P. Rich,
    Y. Fan,
    Z. Lan
    Experience and Practice of Batch Scheduling on Leadership Supercomputers at Argonne The 21st workshop on Job Scheduling Strategies for Parallel Processing (JSSPP), Vancouver, Canada2017, pp. 1-24 Workshop May, 2017 PDF,
    BibTex,
    Citation
    S. He,
    Y. Wang,
    X.-H. Sun,
    C. Xu
    Using MinMax-Memory Claims to Improve In-Memory Workflow Computations in the Cloud IEEE Transactions on Parallel and Distributed Systems (TPDS), 2017. vol. 28, no. 4, pp. 1202-1204 Journal April, 2017 PDF,
    BibTex,
    Citation,
    DOI
    Y-H.Liu,
    X-H. Sun
    Evaluating the Combined Effect of Memory Capacity and Concurrency for Many-core Chip Design ACM Transactions on Modeling and Performance Evaluation of Computing Systems (TOMPECS), 2017. vol. 2, no. 2, pp. 9:1-9:25 Journal April, 2017 PDF,
    BibTex,
    Citation
    S. Liu,
    E.-S. Jun,
    R. Kettimuthu,
    X.-H. Sun,
    M. Papka
    Towards Optimizing Large-Scale Data Transfers with End-to-End Integrity Verification 4th International Workshop on Distributed Storage Systems and Coding for Big Data, in conjunction with IEEE BigData 2016. Washington, D.C., USA Workshop December, 2016 PDF,
    BibTex,
    Citation
    S. Wallace,
    X. Yang,
    V. Vishwanath,
    W. Allcock,
    S. Coghlan,
    M. Papka,
    Z. Lan
    A Data Driven Scheduling Approach for Power Management on HPC Systems ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis 2016 (SC'16), Salt Lake City, Utah, USA2016, pp. 656-666 Conference November, 2016 PDF,
    BibTex,
    Citation
    X. Yang,
    J. Jenkins,
    M. Mubarak,
    R. Ross,
    Z.Lan
    Watch Out for the Bully! Job Interference Study on Dragonfly Network ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis 2016 (SC'16), Salt Lake City, Utah, USA2016, pp. 750-760 Conference November, 2016 PDF,
    BibTex,
    Citation
    S. He,
    Y. Liu,
    Y. Wang,
    X.-H. Sun
    Enhancing Hybrid Parallel File System through Performance and Space-Aware Data Layout International Journal of High Performance Computing Applications (IJHPCA), vol. 30, no 4, pp. 396-410 Journal November, 2016 PDF,
    BibTex,
    Citation
    S. He,
    Y. Wang,
    X.-H. Sun
    Improving Performance of Parallel I/O Systems through Selective and Layout-Aware SSD Cache IEEE Transactions on Parallel and Distributed Systems (TPDS), vol. 27, no. 10, pp. 2940-2952 Journal November, 2016 PDF,
    BibTex,
    Citation
    Z. Zhou,
    X. Yang,
    Z. Lan,
    P. Rich,
    W. Tang,
    V. Morozov,
    N. Desai
    Improving Batch Scheduling on Blue Gene/Q by Relaxing 5D Torus Network Allocation Constraints IEEE Transactions on Parallel and Distributed Systems (TPDS), vol. 27, no. 11, pp. 3269-3282 Journal November, 2016 PDF,
    BibTex,
    Citation
    Z. Zhou,
    X. Yang,
    D. Zhao,
    P. Rich,
    W. Tang,
    J. Wang,
    Z. Lan
    I/O Aware Job Scheduling and Bandwidth Allocation for Petascale Computing Systems Journal of Parallel Computing (ParCo), vol. 58, no. C, pp. 107-116 Journal October, 2016 TBA
    A. Kougkas,
    M. Dorier,
    R. Latham,
    R. Ross,
    X.-H. Sun
    Leveraging Burst Buffer Coordination to Prevent I/O Interference The eScience'16, Baltimore, Maryland, USA2016, pp. 371-380 Conference October, 2016 PDF,
    Slides,
    BibTex,
    Citation
    X. Yang,
    S. Liu,
    K. Feng,
    S. Zhou,
    X.-H. Sun
    Visualization and Adaptive Subsetting of Earth Science Data in HDFS - A Novel Data Analysis Strategy with Hadoop and Spark 6th IEEE International Conference on Big Data and Cloud Computing (BDCloud 2016), Atlanta, GA2016, pp. 89-96 Conference October, 2016 PDF,
    BibTex,
    Citation
    D. Li,
    S. Wang,
    S. Yao,
    Y.-H. Liu,
    Y. Cheng,
    X.-H. Sun
    Efficient Design Space Exploration by Knowledge Transfer Eleventh IEEE/ACM/IFIP International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS'16), Pittsburgh, PA, USApp. 1-10. 2016. Conference October, 2016 PDF,
    BibTex,
    Citation
    S. He,
    Y. Wang,
    X.-H. Sun
    Boosting Parallel File System Performance with Heterogeneity-Aware Selective Data Layout IEEE Transactions on Parallel and Distributed Systems (TPDS), 2016. vol. 27, no. 9, pp. 2492-2505 Journal September, 2016 PDF,
    BibTex,
    Citation
    B. Xu,
    W. Zhang,
    X.-H. Sun,
    Y. Wang
    A memory-driven scheduling scheme and optimization for concurrent execution in GPU Journal of Cluster Computing, 2016. vol. 19, no. 4, pp. 2241-2250 Journal September, 2016 PDF,
    BibTex,
    Citation
    X.-H. Sun,
    Y.-H. Liu
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    X.-H. Sun,
    R. Thakur,
    P. C. Roth,
    W. Gropp
    LACIO: A New Collective I/O Strategy for Parallel I/O Systems The IEEE International Parallel and Distributed Processing Symposium (IPDPS' 11), Anchorage, AK, USA Conference May, 2011 PDF,
    BibTex,
    Citation
    H. Song,
    X.-H. Sun,
    H. Jin,
    Y. Chen
    Trace-based Adaptive Data Layout Optimization for Parallel File systems (Poster Presentation) The 5th Petascale Data Storage Workshop, in conjunction with SuperComputing 2010, New Orleans, LA, USA Workshop November, 2010 BibTex,
    Citation
    H. Jin,
    X.-H. Sun,
    Y. Chen,
    T. Ke
    REMEM: REmote MEMory as Checkpointing Storage The 2nd International Conference on Cloud Computing, Indianapolis, IN, USA Conference November, 2010 PDF,
    BibTex,
    Citation
    R. Ge,
    X. Feng,
    J. Hu,
    X.-H. Sun
    Assessing Energy Efficiency of Parallel I/O Systems The ACM/IEEE SuperComputing Conference (SC'10), New Orleans, LA, USA Conference November, 2010 TBA
    Y. Chen,
    H. Zhu,
    H. Jin and X.-H. Sun
    Improving the Effectiveness of Context-based Prefetching with Multi-order Analysis The 3rd International Workshop on Parallel Programming Models and Systems Software for High-End Computing (P2S2), San Diego, CA, USA Workshop September, 2010 PDF
    Y. Chen,
    X.-H. Sun,
    R. Thakur,
    H. Song,
    H. Jin
    Improving Parallel I/O Performance with Data Layout Awareness The IEEE International Conference on Cluster Computing 2010 (Cluster10), Heraklion, Greece Conference September, 2010 PDF,
    BibTex,
    Citation
    H. Jin,
    Y. Chen,
    H. Zhu,
    X.-H. Sun
    Optimizing HPC Fault-Tolerant Environment: An Analytical Approach The 39th International Conference on Parallel Processing (ICPP'2010), San Diego, CA, USA Conference September, 2010 PDF,
    BibTex,
    Citation
    Z. Zheng,
    Z. Lan,
    R. Gupta,
    S. Coghlan,
    Peter Beckman
    A Practical Failure Prediction with Location and Lead Time for Blue Gene/P The Fault-Tolerance at Extreme Scale workshop (in conjunction with DSN'10), Chicago, IL, USA Workshop June, 2010 BibTex,
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    Y. Chen,
    H. Song,
    R. Thakur,
    X.-H. Sun
    A Layout-aware Optimization Strategy for Collective I/O The High Performance Distributed Computing (HPDC-2010), Chicago, IL, USA Workshop June, 2010 PDF,
    BibTex,
    Citation
    H. Zhu,
    Y. Chen,
    X.-H. Sun
    Timing Local Streams: Improving Timeliness in Data Prefetching The 24th International Conference on Supercomputing (ICS'10), Tsukuba, Japan Conference June, 2010 PDF,
    BibTex,
    Citation
    Z. Lan,
    J. Gu,
    Z. Zheng,
    R. Thakur,
    S. Coghlan
    A Study of Dynamic Meta-Learning for Failure Prediction in Large-Scale Systems Journal of Parallel and Distributed Computing, vol. 70, pp. 630-643 Journal June, 2010 PDF,
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    Y. Chen,
    H. Zhu,
    X.-H. Sun
    An Adaptive Data Prefetcher for High-Performance Processors The 10th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid'10), Melbourne, Australia Conference May, 2010 PDF,
    BibTex,
    Citation
    R. Ge,
    X. Feng,
    S. Subramanya,
    X.-H. Sun
    Characterizing the Energy Efficiency of I/O Intensive Parallel Applications on Power-Aware Clusters The 6th workshop on high performance power-aware computing in conjunction with the 24th IEEE International Parallel and Distributed Processing Symposium, Atlanta, GA, USA Workshop April, 2010 PDF,
    BibTex,
    Citation
    W. Tang,
    N. Desai,
    D. Buettner,
    Z. Lan
    Analyzing and Adjusting User Runtime Estimates to Improve Job Scheduling on Blue Gene/P The IPDPS'10, Atlanta, GA, USA Conference April, 2010 PDF,
    BibTex,
    Citation
    Z. Lan,
    Z. Zheng,
    Y. Li
    Toward Automated Anomaly Identification in Large-Scale Systems IEEE Transactions on Parallel and Distributed Systems, vol. 21, no. 2, pp. 174 - 187 Journal February, 2010 PDF,
    BibTex,
    Citation
    X.-H. Sun,
    Y. Chen
    Reevaluating Amdahl's Law in the Multicore Era Journal of Parallel and Distributed Computing, vol. 70, no. 2, pp. 183-188 Journal February, 2010 PDF,
    Slides,
    BibTex,
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    X.-H. Sun,
    S. Byna,
    D. Holmgren
    Modeling Data Access Contention in Multicore Architectures The Fifteenth International Conference on Parallel and Distributed Systems (ICPADS'09), Shenzhen, China Conference December, 2009 TBA
    B. Xie,
    Y. Chen,
    X.-H. Sun,
    H. Jin
    Performance under Failure of Multi-tier Web Services Workshop on Internet-based Virtual Computing Environment (in conjunction with ICPADS'09), Shenzhen, China Workshop December, 2009 TBA
    H. Jin,
    X.-H. Sun,
    B. Xie,
    Y. Chen
    An Implementation and Evaluation of Memory-based Checkpointing (Poster Presentation) The ACM/IEEE SuperComputing Conference(SC'09), Portland, OR, USA Conference November, 2009 PDF
    X.-H. Sun,
    Y. Chen,
    Y. Yin
    Data Layout Optimization for Petascale File Systems The 4th Petascale Data Storage Workshop (in conjunction with ACM/IEEE SC'09), Portland, OR, USA Workshop November, 2009 PDF
    X.-H. Sun,
    C. Du,
    H. Zou,
    Y. Chen,
    P. Shukla
    V-MCS: A Configuration System for Virtual Machines The Workshop on Web 2.0 on e-Research Infrastructure, Services and Applications (in conjunction with Cluster'09), New Orleans, LA, USA Workshop August, 2009 TBA
    Z. Zheng,
    Z. Lan
    Reliability-Aware Scalability Models for High Performance Computing The IEEE Cluster'09, New Orleans, LA, USA Conference August, 2009 TBA
    W. Tang,
    Z. Lan,
    N. Desai,
    D. Buettner
    Fault-Aware, Utility-Based Job Scheduling on Blue Gene/P Systems The IEEE Cluster'09, New Orleans, LA, USA Conference August, 2009 TBA
    Z. Zheng,
    Z. Lan,
    B.-H. Park,
    A. Geist
    System Log Pre-processing to Improve Failure Prediction The IEEE/IFIP International Conference on Dependable Systems and Networks (DSN'09), Estoril, Lisbon, Portugal Conference June, 2009 TBA
    S. Byna,
    Y. Chen,
    X.-H. Sun
    Taxonomy of data prefetching for multicore processors Journal of Computer Science and Technology, vol. 24, no. 3, pp. 405-417 Journal May, 2009 PDF
    Z. Fang,
    X.-H. Sun,
    Y. Chen,
    S. Byna
    Core-Aware Memory Access Scheduling Schemes The IEEE International Parallel & Distributed Processing Symposium (IPDPS'09), Rome, Italy Conference May, 2009 PDF,
    Slides
    H. Jin,
    X.-H. Sun,
    Z. Zheng,
    Z. Lan,
    B. Xie
    Performance under Failures of DAG-based Parallel Computing The IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid'09), Shanghai, China Conference May, 2009 PDF
    Y. Li,
    Z. Lan,
    P. Gujrati,
    X.-H. Sun
    Fault-Aware Runtime Strategies for High Performance Computing IEEE Transactions on Parallel and Distributed Systems, vol. 20, no. 4, pp. 460-473 Journal April, 2009 PDF
    C. Du,
    P. Shukla,
    X.-H. Sun
    Virtual Machines in Grid Environments: Dynamic Virtual Machines Grid Computing: Infrastructure, Service, and Application (Hardcover), CRC, 2009, pp 405-431, ISBN-10: 1420067664, ISBN-13: 978-1420067668 Journal January, 2009 TBA
    M. Wu,
    Xian-He Sun
    QoS of Grid Computing Grid Technologies and Utility Computing: Concepts for Managing Large-Scale Applications (Encyclopedia of Grid Computing Technologies and Applications), Igi Global, 2009, pp 59-74, ISBN-10: 1605661848, ISBN-13: 978-1605661841 Journal January, 2009 TBA
    L. Piccoli,
    J. B. Kowalkowski,
    J. N. Simone,
    X.-H. Sun,
    H. Jin,
    D. J. Holmgren,
    N. Seenu,
    A. G. Singh,
    S. Byna,
    D. Holmgren
    Lattice QCD Workflows: A Case Study 3rd International Workshop on Scientific Workflows and Business Workflow Standards in e-Science (SWBES) Workshop December, 2008 PDF
    Y. Chen,
    S. Byna,
    X.-H. Sun,
    R. Thakur,
    W. Gropp
    Hiding I/O Latency with Pre-execution Prefetching for Parallel Applications The ACM/IEEE SuperComputing Conference (SC'08)
    Best paper award finalist
    Conference November, 2008 PDF
    S. Byna,
    Y. Chen,
    X.-H. Sun,
    R. Thakur,
    W. Gropp
    Parallel I/O Prefetching Using MPI File Caching and I/O Signatures The ACM/IEEE SuperComputing Conference (SC'08) Conference November, 2008 PDF
    Y. Chen,
    S. Byna,
    X.-H. Sun,
    R. Thakur,
    W. Gropp
    Exploring Parallel I/O Concurrency with Speculative Prefetching The 37th International Conference on Parallel Processing (ICPP'08) Conference September, 2008 TBA
    J. Gu,
    Z. Zheng,
    Z. Lan,
    J. White,
    E. Hocks,
    B-H. Park
    Dynamic Meta-Learning for Failure Prediction in Large-scale Systems: A Case Study The 37th International Conference on Parallel Processing (ICPP'08) Conference September, 2008 TBA
    X.-H. Sun,
    Y. Chen,
    S. Byna
    Scalable Computing in Multicore Era The International Symposium on Parallel Algorithms, Architectures and Programming (PAAP'08) Conference September, 2008 TBA
    L. Piccoli,
    J. Simone,
    J. Kowalkowski,
    et.al
    Tracking LQCD Workflows Lattice 2008 Poster July, 2008 PDF
    Y. Li,
    Z. Lan
    A Fast Recovery Mechanism for Checkpointing in Networked Environments The DSN'08 Conference June, 2008 PDF
    S. Byna,
    Y. Chen,
    X.-H. Sun
    A Taxonomy of Data Prefetching Mechanisms The International Symposium on Parallel Architectures, Algorithms, and Networks (I-SPAN) Conference May, 2008 PDF
    Z. Lan,
    Y.Li,
    Z. Zheng,
    P. Gujrati
    Enhancing Application Robustness through Adaptive Fault Tolerance The NSFNGS Workshop (in conjunction with IPDPS'08) Workshop April, 2008 TBA
    X.-H. Sun,
    Z. Lan,
    Y. Li,
    H. Jin,
    Z. Zheng
    Towards a Fault-aware Computing Environment The High Availability and Performance Computing Workshop (HAPCW) Workshop March, 2008 PDF
    Y. Chen,
    X.-H. Sun,
    M. Wu
    Algorithm-System Scalability of Heterogeneous Computing Journal of Parallel and Distributed Computing, vol. 68, pp. 1403-1412 Journal January, 2008 PDF
    Z. Lan,
    Y. Li
    Adaptive Fault Management of Parallel Applications for High Performance Computing IEEE Transactions on Computers, vol. 57, no. 12, pp. 1647-1660 Journal January, 2008 PDF
    Y. Chen,
    S. Byna,
    X.-H. Sun
    Data Access History Cache and Associated Data Prefetching Mechanisms The ACM/IEEE SuperComputing Conf. 2007 (SC'07) Conference November, 2007 PDF
    M. Wu,
    X.-H. Sun,
    H. Jin
    Performance under Failure of High-End Computing The ACM/IEEE SuperComputing Conf. 2007 (SC'07) Conference November, 2007 PDF
    L. Piccoli,
    X.-H. Sun,
    J. Simone,
    et. al.
    The LQCD Workflow Experience: What We Have Learned (Poster Presentation) The ACM/IEEE SuperComputing Conf. 2007 (SC'07) Conference November, 2007 PDF
    Z. Zheng,
    Y. Li,
    Z. Lan
    Anomaly Localization in Large-scale Clusters The IEEE Cluster'07 Conference September, 2007 TBA
    P. Gujrati,
    Y. Li,
    Z. Lan,
    R. Thakur,
    J. White
    Exploring Meta-learning to Improve Failure Prediction in Supercomputing Clusters The 2007 International Conference on Parallel Processing (ICPP'07) Conference September, 2007 TBA
    Y. Li,
    P. Gujrati,
    Z. Lan,
    X.-H. Sun
    Fault-Driven Re-Scheduling For Improving System-level Fault Resilience The 2007 International Conference on Parallel Processing (ICPP'07) Conference September, 2007 TBA
    X.-H. Sun,
    M. Wu
    Quality of Service of Grid Computing: Resource Sharing The 6th International Conference on Grid and Cooperative Computing(GCC'07) Conference August, 2007 PDF
    Z. Lan,
    Y. Li,
    P. Gujrati,
    Z. Zheng,
    R. Thakur,
    J. White
    A Fault Diagnosis and Prognosis Service for TeraGrid Clusters The TeraGrid'07 Workshop June, 2007 TBA
    Y. Li,
    Z. Lan
    Using Adaptive Fault Tolerance to Improve Application Robustness on the TeraGrid The TeraGrid'07 Workshop June, 2007 TBA
    K. Xiao,
    N. Chen,
    S. Ren,
    L. Shen,
    X.-H. Sun,
    K. Kwiat,
    M. Macalik
    A Workflow-based Non-intrusive Approach for Enhancing the Survivability of Critical Infrastructures in Cyber Environment The 3rd International Workshop on Software Engineering for Secure Systems (SESS'07) Workshop May, 2007 TBA
    C. Du,
    X.-H. Sun,
    M. Wu
    Dynamic Scheduling with Process Migration The IEEE International Symposium on Cluster Computing and the Grid 2007, Rio de Janeiro, Brazil Conference May, 2007 PDF
    X.-H. Sun,
    S. Byna,
    Y. Chen
    Improving Data Access Performance with Server Push Architecture The NSF Next Generation Software Program Workshop (in conjunction with IPDPS '07) Workshop March, 2007 PDF
    X.-H. Sun,
    S. Byna,
    Y. Chen
    Server-based Data Push Architecture for Multi-processor Environments Journal of Computer Science and Technology (JCST), vol. 22, no. 5, pp. 641-652 Journal January, 2007 PDF
    K. Cameron,
    G. Ge,
    X.-H. Sun
    lognP and log3P: Accurate analytical models of point-to-point communication in distributed systems IEEE Trans. on Computer, vol. 56, no. 3, pp. 314-327 Journal January, 2007 PDF
    S. Byna,
    X.-H. Sun,
    R. Nakhoul
    Memory Servers: A Scope of SOA for High-End Computing The IEEE Service Computing Conference (SCC) 2006, Chicago Conference September, 2006 PDF
    S. Byna,
    X.-H. Sun,
    R. Thakur,
    W. Gropp
    Automatic Memory Optimizations for Improving MPI Derived Datatype Performance 13th The European PVM/MPI Conference, Bonn, Germany, Lecture Notes in Computer Science, Springer Conference September, 2006 PDF
    C. Du,
    X.-H. Sun
    MPI-Mitten: Enabling Migration Technology in MPI The 6th IEEE International Symposium on Cluster Computing and the Grid, Singapore Conference May, 2006 PDF
    A. Eswaradass,
    X.-H. Sun,
    M. Wu
    Network Bandwidth Predictor (NBP): A System for Online Network Performance Forecasting The 6th IEEE International Symposium on Cluster Computing and the Grid, Singapore Conference May, 2006 PDF
    M. Wu,
    X.-H. Sun,
    Y. Chen
    QoS Oriented Resource Reservation in Shared Environments The 6th IEEE International Symposium on Cluster Computing and the Grid, Singapore Conference May, 2006 PDF
    M. Wu,
    X.-H. Sun
    The GHS Grid Scheduling System: Implementation and Performance Comparison The NSF Next Generation Software Program Workshop (in conjunction with IPDPS06), IEEE CS press Workshop January, 2006 PDF
    Z. Lan,
    Y. Li
    Failure-Aware Resource Selection for Grid Computing The IEEE Conference on Dependable Systems and networks (Fast Abstract) Conference January, 2006 TBA
    Y. Li,
    Z. Lan
    Exploit Failure Prediction for Adaptive Fault-Tolerance in Cluster Computing The IEEE/ACM International Symposium on Cluster Computing and the Grid (CCGrid06) , Singapore Conference January, 2006 TBA
    Y. Chen,
    X.-H. Sun
    STAS: A Scalability Testing and Analysis System The IEEE International conference on Cluster Computing 2006(Cluster2006) Conference January, 2006 PDF
    M. Wu,
    X.-H. Sun
    Grid Harvest Service: A Performance System of Grid Computing Journal of Parallel and Distributed Computing, vol. 66, no. 10, pp. 1322-1337, 2006. (ACM Computing Review) Journal January, 2006 PDF
    X.-H. Sun,
    Y. Chen,
    M. Wu
    Scalability of Heterogeneous Computing The 34rd International Conference on Parallel Processing, Oslo, Norway Conference June, 2005 PDF
    X.-H. Sun,
    M. Wu,
    GHS
    GHS, A Performance System of Grid Computing The NSF Next Generation Software Program Workshop ( in conjunction with IPDPS05), Denver, Colorado Workshop April, 2005 PDF
    Y. Zhuang,
    X.-H. Sun
    Highly Parallel Algorithms for the Numerical Simulation of Unsteady Diffusion Processes The 19th International Parallel and Distributed Processing Symposium (IPDPS05), Denver, Colorado Conference April, 2005 TBA
    A. Eswaradass,
    X.-H. Sun,
    M. Wu
    A Neural Network Based Predictive Mechanism for Available Bandwidth The 19th International Parallel and Distributed Processing Symposium (IPDPS05), Denver, Colorado Conference April, 2005 PDF
    V. Gurbani,
    A. Brusilovsky,
    X.-H. Sun
    Ubiquitous Services in the Next Generation Network: Constraining and Facilitating Forces The Eurescom Summit 2005: Ubiquitous Services and Applications Exploiting the Potential, Heidelberg, Germany Conference April, 2005 PDF
    V. K. Gurbani,
    X.-H. Sun
    A Systematic Approach for Closer Integration of Cellular and Internet Services IEEE Network, pp: 26-32 Workshop February, 2005 PDF
    V. K. Gurbani,
    X.-H. Sun,
    A. Brusilovsky
    Inhibitors for the Ubiquitous Deployment of Services in the Next Generation Network IEEE Communications, vol. 43, no. 9 Journal January, 2005 PDF
    X. He,
    X.-H. Sun
    Incorporating Data Movement into Grid Task Scheduling Lecture Notes in Computer Science, vol. 3795, pp. 394 - 405 Conference January, 2005 PDF
    A.-A. Chien,
    X.-H. Sun,
    Z.-W. Xu
    Viewpoints on Grid Standards J. Comput. Sci. Technol. vol. 20, no. 1, pp. 141-143 Journal January, 2005 PDF
    S. Byna,
    K. Cameron,
    X.-H. Sun
    Isolating costs in shared memory communication buffering Parallel Processing Letters, vol. 15, no. 4, pp. 357-365 Journal January, 2005 PDF
    V. Gurbani,
    X.-H. Sun
    Extensions to an Internet signaling protocol to support telecommunication services The IEEE Global Telecommunications Conference, Dallars, TX. Conference November, 2004 PDF
    M. Wu,
    X.-H. Sun
    Memory Conscious Task Partition and Scheduling in Grid Environments The 5th IEEE/ACM International Workshop on Grid Computing (in conjunction with SC 2004), pp. 138-145, Pittsburgh Workshop November, 2004 PDF
    S. Byna,
    X.-H. Sun,
    W. Gropp,
    R. Thakur
    Predicting the Memory-Access Cost Based on Data Access Patterns The IEEE International Conference on Cluster Computing, San Diego Conference September, 2004 PDF
    C. Du,
    S. Ghosh,
    S. Shankar,
    X.-H. Sun
    A Runtime System for Automatic Rescheduling of MPI Program The 33rd International Conference on Parallel Processing, Montreal, Quebec, Canada, Aug. 15-18 Conference August, 2004 PDF
    M. Wu,
    X.-H. Sun
    Self-adaptive Task Allocation and Scheduling of Meta-tasks in Non-dedicated Heterogeneous Computing International Journal of High Performance Computing and Networking , vol. 2, no. 2/3/4, pp. 186-197 Journal January, 2004 PDF
    X.-H. Sun,
    W. Zhang
    A Parallel Two-Level Hybrid Method for Tridiagonal Systems, and its Application to Fast Poisson Solvers IEEE Trans. on Parallel and Distributed Systems, vol. 15, no. 2, pp. 97-106 Journal January, 2004 PDF
    V. K. Gurbani,
    X.-H. Sun
    Terminating Telephony Services on the Internet ACM/IEEE Trans. on Networking, vol. 12, no. 4, pp. 571-581 Journal January, 2004 PDF
    X.-H. Sun,
    A.-R. Blatecky
    Middleware: the key to next generation computing J. Parallel Distrib. Comput. 64(6): 689-691 Journal January, 2004 PDF
    K. Chanchio,
    X.-H. Sun
    Communication State Transfer for the Mobility of Concurrent Heterogeneous Computing IEEE Trans. on Computers, vol. 53, no. 10, pp. 1260-1273 Journal January, 2004 PDF
    S. Byna,
    W. Gropp,
    X.-H. Sun,
    R. Thakur
    Improving the Performance of MPI Derived Datatypes by Optimizing Memory-Access Cost The IEEE International Conference on Cluster Computing, 2003, Hong Kong Conference December, 2003 PDF
    C. Du,
    X.-H. Sun,
    K. Chanchio
    HPCM: A Pre-compiler Aided Middleware for the Mobility of Legacy Code The IEEE International Conference on Cluster Computing, 2003, Hong Kong Conference December, 2003 PDF
    M. Wu,
    X.-H. Sun
    A General Self-adaptive Task Scheduling System for Non-dedicated Heterogeneous Computing The IEEE International Conference on Cluster Computing, 2003, Hong Kong Conference December, 2003 PDF
    V. Gurbani,
    X.-H. Sun
    Accessing telephony services from the Internet The IEEE International Conference on Computer Communications and Networks} (ICCCN03), Dallars, TX. Conference October, 2003 PDF
    A. Daftari,
    N. Mehta,
    S. Bakre,
    X.-H. Sun
    On Design Framework of Context Aware Embedded Systems The 2003 DoD Monterey Workshop, Software Engineering for Embedded Systems: From Requirements to Implementation, Chicago Workshop September, 2003 TBA
    S. Anand,
    S. Yoginath,
    G. Laszewski,
    B. Alunkal,
    X.-H. Sun
    Flow-based Multistage Co-allocation Service The 2003 International Conference on Communications in Computing, Las Vegas, Nevada Conference June, 2003 PDF
    G. Laszewski,
    B. Alunkal,
    J. Gawor,
    R. Madhuri,
    P. Plaszezak,
    X.-H. Sun
    A File Transfer Component for Grids The 2003 International Conference on Parallel and Distributed Processing Techniques and Applications, Las Vegas, Nevada Conference June, 2003 PDF
    V. Gurbani,
    X.-H. Sun
    Services spanning heterogeneous networks The 2003 IEEE International Conference on Communications (ICC 2003), Anchorage, Alaska Conference May, 2003 PDF
    V. Gurbani,
    X.-H. Sun
    Internet Service Execution for Telephony Events The IEEE International Conference for Intelligence in Next Generation Networks (ICIN) 2003, Bordeaux, France Conference April, 2003 PDF
    X.-H. Sun,
    M. Wu
    Grid Harvest Service: A System for Long-Term, Application-Level Task Scheduling The 2003 IEEE International Parallel and Distributed Processing Symposium (IPDPS 2003), Nice, France Conference April, 2003 PDF
    K. Cameron,
    X.-H. Sun
    Quantifying Locality Effect in Data Access Delay: Memory logP The 2003 IEEE International Parallel and Distributed Processing Symposium (IPDPS 2003), Nice, France Conference April, 2003 PDF
    X. He,
    X.-H. Sun,
    G. Laszewski
    QoS Guided Min-Min Heuristic for Grid Task Scheduling Journal of Computer Science and Technology, Special Issue on Grid Computing, 18(4) Journal January, 2003 PDF
    X. He,
    X.-H. Sun,
    G. Laszewski
    A QoS Guided Scheduling Algorithm for the Computational Grid The International Workshop on Grid and Cooperative Computing (GCC02), Hainan, Chian Workshop December, 2002 PDF
    L. Gong,
    X.-H. Sun,
    E. Waston
    Performance Modeling and Prediction of Non-Dedicated Network Computing IEEE Trans. on Computers, Vol 51, No 9, pp. 1041-1055 Journal September, 2002 PDF
    K. Chanchio,
    X.-H. Sun
    SNOW : Software Systems for Process Migration in High-Performance, Heterogeneous Distributed Environments The 2002 workshops of International Conference on Parallel Processing Workshop on Compile and Runtime Techniques for Parallel Computing, IEEE CS Press, Vancouver, Canada Workshop August, 2002 TBA
    Y. Zhuang,
    X.-H. Sun
    Stabilized Explicit-implicit Domain Decomposition Methods for the Numerical Solution of Parabolic Equations SIAM Journal on Scientific Computing , Vol. 24, No. 1, 335-358 Journal July, 2002 PDF
    K. Chanchio,
    X.-H. Sun
    Data collection and restoration for heterogeneous process migration SOFTWARE--PRACTICE AND EXPERIENCE, 32:1-27 Journal April, 2002 PDF
    X.-H. Sun,
    W. Zhang
    A Parallel Two-level Hybrid Method for Diagonal Dominant Tridiagonal Systems The 2002 International Parallel and Distributed Processing Symposium (IPDPS 2002), Fort Lauderdale, FL Conference April, 2002 PDF
    X.-H. Sun Scalability Versus Execution Time in Scalable Systems Journal of Parallel and Distributed Computing, Vol. 62, No. 2, pp. 173-192 Journal February, 2002 PDF
    X.-H. Sun,
    T. Fahringer,
    M. Pantano
    SCALA: A Performance System for Scalable Computing International Journal of High Performance Computing Applications (IJHPCA), Vol. 16, No. 4, Autumn 2002 Journal January, 2002 PDF
    X. Wu,
    Q. Chen,
    X.-H. Sun
    Design and Development of a Scalable Distributed Debugger for Cluster Computing Cluster Computing, 5, 365-375, 2002 Conference January, 2002 PDF
    Y. Zhuang,
    X.-H. Sun
    Stable, Globally Non-iterative, Non-overlapping Domain Decomposition Parallel Solvers for Parabolic Problems The SuperComputing 2001 (SC2001), Denver Conference November, 2001 PDF
    K. Chanchio,
    X.-H. Sun
    Communication State Transfer for the Mobility of Concurrent Heterogenous Computing The 2001 the International Conference on Parallel Processing (ICPP 2001)
    Best Paper Award
    Conference September, 2001 PDF
    X.-H. Sun,
    D. He,
    K. Cameron,
    Y. Luo
    Adaptive Multivariate Regression for Advanced Memory System Evaluation: Application and Experience Journal of Performance Evaluation, Volume 45, Issue 1, May 2001, Pages 1-18 Journal May, 2001 PDF
    K. Chanchio,
    X.-H. Sun
    A Protocol Design for Communication State Transfer for Distributed Computing The 21st International Conference on Distributed Computing Systems (ICDCS 2001) Conference April, 2001 PDF
    K. Chanchio,
    X.-H. Sun
    Data Collection and Restoration for Heterogeneous Process Migration The 2001 International Parallel and Distributed Processing Symposium (IPDPS 2001). Conference January, 2001 PDF
    Y. Zhuang,
    X.-H. Sun
    A High Order Fast Direct Solver for Singular Poisson Equations Journal of Computational Physics, Vol. 171, pp. 79-94 (2001). Journal January, 2001 PDF
    X.-H. Sun A Scalable Parallel Algorithm for Periodic Symmetric Toeplitz Tridiagonal Systems International Journal of Computer Research, Vol. 10, No. 1, 2001, pp. 89-98. Journal January, 2001 PDF
    D. Khettry,
    X.-H. Sun
    A Windows-NT Virtual Collaboratory For Technical Computing International Journal on Advances in Engineering Software, Vol. 31, pp. 717-722 Journal September, 2000 PDF
    T. Fahringer,
    B. Scholz,
    X.-H. Sun
    Execution-driven performance analysis for distributed and parallel systems The Second ACM International Workshop on Software and Performance (WOSP'2000) Workshop September, 2000 TBA
    X.-H. Sun,
    K. Cameron
    A Statistical-Empirical Hybrid Approach to Hierarchical Memory Analysis The Euro-Par 2000, Lecture Notes in Computer Science 1900, Springer Conference September, 2000 PDF
    Y. Zhuang,
    X.-H. Sun
    A High Order ADI Method For Separable Generalized Helmholtz Equations International Journal on Advances in Engineering Software, Vol. 31, pp. 585-592 Journal August, 2000 PDF
    W. Cai,
    X.-H. Sun
    Adaptive Wavelet ADI Method: Application and parallelization The Workshop on High Performance Scientific and Engineering Computing with Applications (HPSECA-00), August, 2000, IEEE Computer Press Workshop August, 2000 TBA
    X. Wu,
    X.-H. Sun
    Performance Modeling of Interconnection Network The IEEE Fourth International Conference/Exhibition on High Performance Computing in Asia-Pacific Region (HPC-ASIA 2000) Conference May, 2000 TBA
    X.-H. Sun,
    X. Wu
    PDRS: A Performance Data Representation System Lecture Notes in Computer Science, Springer Conference April, 2000 PDF
    K. Li,
    X.-H. Sun
    Average-case Analysis of Isospeed Scalability of Parallel Computations on Multiprocessors International Journal of High Speed Computing, Vol. 11, No. 1, pp. 15-36 Journal January, 2000 TBA
    K. Chanchio,
    X.-H. Sun
    User-level Process Migration for Heterogeneous Distributed Parallel Computing The Newsletter of the IEEE Technical Committee on Distributed Processing Journal January, 2000 TBA
    X. Wu,
    Q. Chen,
    X.-H. Sun
    Design and Implementation of a Java-based Distributed Debugger Supporting PVM and MPI The The 11th ISASTED Interantional Conference on Parallel and Distributed Computing and Systems, Nov. 1999, Cambridge, Massachusetts Conference November, 1999 PDF
    D. Khettry,
    X.-H. Sun
    Virtual Collaboratory in Windows-NT Environment The 5th NASA National Symposium on Large-Scale Analysis, Design and Intelligent Synthesis Environments Conference October, 1999 TBA
    Y. Zhuang,
    X.-H. Sun
    A High-Order Multilevel ADI Solver for Generalized Helmholtz Equations The 5th NASA National Symposium on Large-Scale Analysis, Design and Intelligent Synthesis Environments Conference October, 1999 TBA
    X. Liao,
    X.-H. Sun
    Computer Simulation of PEC Network Journal of Simulation Practice and Theory, Vol.7, May, 1999, pp 251-278 Journal May, 1999 PDF
    X.-H. Sun,
    M. Pantano,
    Thomas Fahringer
    Integrated Range Comparison for Data-Parallel Compilation Systems IEEE Trans. on Parallel and Distributed Processing Journal May, 1999 PDF
    K. Li,
    X.-H. Sun
    Average-Case Analysis of Isospeed Scalability of Parallel Computations on Multiprocessors The IEEE Int'l Symposium on Parallel and Distributed Processing Conference April, 1999 TBA
    X.-H. Sun,
    M. Pantano,
    T. Fahringer,
    Z. Zhan
    SCALA: A Framework for Performance Evaluation of Scalable Computing The 4-th Workshop on High-Level Parallel Programming Models & Supportive Environments in Lecture Notes in Computer Science , No. 1586, Springer Workshop April, 1999 PDF
    X.-H. Sun,
    D. He,
    K. Cameron,
    Y. Luo
    A Factorial Performance Evaluation for Hierarchical Memory Systems The IEEE Int'l Parallel Processing Symposium'99 Conference April, 1999 TBA
    Y. Zhuang,
    X.-H. Sun
    A Domain Decomposition Based Parallel Solver for Time Dependent Differential Equations The SIAM Conf. on Parallel Processing for Scientific Computing Workshop March, 1999 TBA
    X.-H. Sun,
    V. K. Naik,
    K. Chanchio
    A Coordinated Approach for Process Migration in Heterogeneous Environments The 1999 SIAM Parallel Processing Conference Conference March, 1999 PDF
    X. Wu,
    Q. Chen,
    X.-H. Sun
    A Java-based distributed debugger supporting MPI and PVM Journal of Parallel and Distributed Computing and Practice, Vol. 2, No. 4 Journal January, 1999 TBA
    X.-H. Sun,
    M. Pantano,
    T. Fahringer
    Performance Range Comparison for Restructuring Compilation The International Conference on Parallel Processing Conference August, 1998 PDF
    M. Noelle,
    M. Pantano,
    X.-H. Sun
    Communication Overhead: Prediction and Its Influence on Scalability The International Conference on Parallel and Distributed Processing Techniques and Applications Conference July, 1998 TBA
    Q. Hou,
    X.-H. Sun
    A Three-Level Parallelization of a Spatial Direct Numerical Simulation International Journal on Advances in Engineering Software, pp. 325-330, Vol. 29, No. 3-6 Journal July, 1998 PDF
    X.-H. Sun Performance Range Comparison Via Crossing Point Analysis Lecture Notes in Computer Science, No. 1388, Springer-Verlag Conference March, 1998 PDF
    K. Chanchio,
    X.-H. Sun
    Memory Space Representation for Heterogeneous Network Process Migration The 12th International Parallel Processing Symposium Conference March, 1998 PDF
    X. Liao,
    X.-H. Sun
    A Simulation Study of Packed Exponential Connection Network The Int'l Conf. on Parallel and Distributed Computing Systems Conference October, 1997 TBA
    S.T. Leutenegger,
    X.-H. Sun
    Limitations of Cycle Stealing of Parallel Processing on a Network of Homogeneous Workstations Journal of Parallel and Distributed Computing, Vol.43, No. 3, pp.169-178 Journal January, 1997 PDF
    X.-H. Sun,
    S. Moitra
    Performance Comparison of a Set of Periodic and Non-Periodic Tridiagonal Solvers on SP2 and Paragon Parallel Computers Concurrency: Practice and Experience, pp.1-21, Vol. 8(10) Journal January, 1997 TBA
    K. Chanchio,
    X.-H. Sun
    MpPVM: A Software System for Non-Dedicated Heterogeneous Computing The International Conference on Parallel Processing Conference August, 1996 TBA
    X.-H. Sun The Relation of Scalability and Execution Time The IEEE International Parallel Processing Symposium'96 Conference April, 1996 TBA
    X.-H. Sun,
    J. Zhu
    Performance Considerations : A Case Study Using a Scalable Shared-Virtual-Memory Machines IEEE Parallel and Distributed Technology, Vol 4, pp. 36-49, Winter Conference January, 1996 PDF
    X.-H. Sun,
    D. Joslin
    A Simple Parallel Prefix Algorithm for Almost Toeplitz Tridiagonal Systems International Journal of High Speed Computing, Vol.7, No.4, pp. 547-576 Journal December, 1995 TBA
    X.-H. Sun,
    J. Zhu
    Performance Considerations of Shared Virtual Memory Machines IEEE Trans. on Parallel and Distributed Systems Journal November, 1995 PDF
    X.-H. Sun Application and Accuracy of the Parallel Diagonal Dominant Algorithm Parallel Computing Journal August, 1995 PDF
    X.-H. Sun,
    J. Zhu
    Performance Prediction of Scalable Computing: A case study The 28th Hawaii International Conference on System Sciences Conference January, 1995 TBA
    X.-H. Sun,
    D. Joslin
    A Massively Parallel Algorithm for Compact Finite Difference Schemes The 23rd International Conf. on Parallel Processing (ICPP'94) Conference August, 1994 TBA
    X.-H. Sun,
    and J. Rosendale
    A Green's Function Approach to Distributed Solution of Tridiagonal Systems The 14th IMACS World Congress on Computational and Applied Mathematics, Atlanta Conference July, 1994 TBA
    X.-H. Sun,
    D. Rover
    Scalability of Parallel Algorithm-Machine Combinations IEEE Trans. on Parallel and Distributed Systems Journal May, 1994 PDF
    X.-H. Sun,
    J. Zhu
    Shared Virtual Memory and Generalized Speedup The IEEE International Parallel Processing Symposium'94, pp. 637-643 Conference April, 1994 TBA
    X.-H. Sun A Scalable Parallel Algorithm for Periodic Symmetric Toeplitz Tridiagonal Systems The Mardi Gras Conference'94: Toward Teraflop Computing and New Grand Challenge Applications Conference February, 1994 TBA
    J. Wu,
    X.-H. Sun
    Optimal Cube-Connected Cube Multicomputers Journal of Network and Computer Applications, Vol. 17, pp. 135-146 Journal January, 1994 TBA
    X.-H. Sun,
    L. Ni
    Scalable Problems and Memory-Bounded Speedup Journal of Parallel and Distributed Computing, Vol. 19, pp.27-37 Journal September, 1993 PDF
    X.-H. Sun,
    N. Kamel
    Preprocessing Predicates and Queries Information Systems, Vol. 17, No.6, pp.465-475 Journal November, 1992 TBA
    X.-H. Sun,
    N. Kamel
    Augmenting Multikey Searching Structures for General Database Queries International Journal of Computer Systems Science and Engineering, Vol. 7, No. 4, pp.229-235 Journal October, 1992 TBA
    X.-H. Sun,
    H. Zhang,
    L. Ni
    Efficient Tridiagonal Solvers on Multicomputers IEEE Trans. on Computers, Vol. 41, No. 3, pp.286-296 Journal March, 1992 TBA
    X.-H. Sun,
    J. Gustafson
    Toward A Better Parallel Performance Metric Parallel Computing, Vol. 17, pp.1093-1109 Journal December, 1991 PDF
    T.Y. Li,
    H. Zhang,
    X.-H. Sun
    Parallel Homotopy Algorithm for Symmetric Tridiagonal Eigenvalue Problem SIAM Journal of Scientific and Statistical Computing, Vol. 5 Journal May, 1991 TBA
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