Publications

(2024). WiseGraph: Optimizing GNN with Joint Workload Partition of Graph and Operations. Proceedings of the Nineteenth European Conference on Computer Systems, EuroSys 2024, Athens, Greece, April 22-25, 2024.

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(2024). PUZZLE: Efficiently Aligning Large Language Models through Light-Weight Context Switch. Proceedings of the 2024 USENIX Annual Technical Conference, USENIX ATC 2024, Santa Clara, CA, USA, July 10-12, 2024.

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(2024). POSTER: Pattern-Aware Sparse Communication for Scalable Recommendation Model Training. Proceedings of the 29th ACM SIGPLAN Annual Symposium on Principles and Practice of Parallel Programming, PPoPP 2024, Edinburgh, United Kingdom, March 2-6, 2024.

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(2024). Optimal Kernel Orchestration for Tensor Programs with Korch. Proceedings of the 29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 3, ASPLOS 2024, La Jolla, CA, USA, 27 April 2024- 1 May 2024.

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(2024). MAGPY: Compiling Eager Mode DNN Programs by Monitoring Execution States. Proceedings of the 2024 USENIX Annual Technical Conference, USENIX ATC 2024, Santa Clara, CA, USA, July 10-12, 2024.

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(2024). F-TADOC: FPGA-Based Text Analytics Directly on Compression with HLS. 40th IEEE International Conference on Data Engineering, ICDE 2024, Utrecht, The Netherlands, May 13-16, 2024.

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(2023). Unveiling the Black Box of PLMs with Semantic Anchors: Towards Interpretable Neural Semantic Parsing. Thirty-Seventh AAAI Conference on Artificial Intelligence, AAAI 2023, Thirty-Fifth Conference on Innovative Applications of Artificial Intelligence, IAAI 2023, Thirteenth Symposium on Educational Advances in Artificial Intelligence, EAAI 2023, Washington, DC, USA, February 7-14, 2023.

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(2023). SmartMoE: Efficiently Training Sparsely-Activated Models through Combining Offline and Online Parallelization. Proceedings of the 2023 USENIX Annual Technical Conference, USENIX ATC 2023, Boston, MA, USA, July 10-12, 2023.

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(2023). Joint Geometrical and Statistical Domain Adaptation for Cross-domain Code Vulnerability Detection. Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, EMNLP 2023, Singapore, December 6-10, 2023.

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(2023). GraphSet: High Performance Graph Mining through Equivalent Set Transformations. Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2023, Denver, CO, USA, November 12-17, 2023.

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(2023). EINNET: Optimizing Tensor Programs with Derivation-Based Transformations. 17th USENIX Symposium on Operating Systems Design and Implementation, OSDI 2023, Boston, MA, USA, July 10-12, 2023.

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(2023). Cocktailer: Analyzing and Optimizing Dynamic Control Flow in Deep Learning. 17th USENIX Symposium on Operating Systems Design and Implementation, OSDI 2023, Boston, MA, USA, July 10-12, 2023.

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(2022). Vapro: performance variance detection and diagnosis for production-run parallel applications. PPoPP ‘22: 27th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, Seoul, Republic of Korea, April 2 - 6, 2022.

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(2022). UniQ: A Unified Programming Model for Efficient Quantum Circuit Simulation. SC22: International Conference for High Performance Computing, Networking, Storage and Analysis, Dallas, TX, USA, November 13-18, 2022.

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(2022). Suppressing ZZ crosstalk of Quantum computers through pulse and scheduling co-optimization. ASPLOS ‘22: 27th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Lausanne, Switzerland, 28 February 2022 - 4 March 2022.

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(2022). PerFlow: a domain specific framework for automatic performance analysis of parallel applications. PPoPP ‘22: 27th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, Seoul, Republic of Korea, April 2 - 6, 2022.

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(2022). Message from the High Performance Computing and Communications 2022 Program Chairs. 24th IEEE Int Conf on High Performance Computing & Communications; 8th Int Conf on Data Science & Systems; 20th Int Conf on Smart City; 8th Int Conf on Dependability in Sensor, Cloud & Big Data Systems & Application, HPCC/DSS/SmartCity/DependSys 2022, Hainan, China, December 18-20, 2022.

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(2022). Guest Editorial. IEEE Trans. Parallel Distributed Syst..

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(2022). GraphQ IR: Unifying the Semantic Parsing of Graph Query Languages with One Intermediate Representation. Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, EMNLP 2022, Abu Dhabi, United Arab Emirates, December 7-11, 2022.

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(2022). FreeTensor: a free-form DSL with holistic optimizations for irregular tensor programs. PLDI ‘22: 43rd ACM SIGPLAN International Conference on Programming Language Design and Implementation, San Diego, CA, USA, June 13 - 17, 2022.

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(2022). FasterMoE: modeling and optimizing training of large-scale dynamic pre-trained models. PPoPP ‘22: 27th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, Seoul, Republic of Korea, April 2 - 6, 2022.

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(2022). Efficiently emulating high-bitwidth computation with low-bitwidth hardware. ICS ‘22: 2022 International Conference on Supercomputing, Virtual Event, June 28 - 30, 2022.

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(2022). CompressDB: Enabling Efficient Compressed Data Direct Processing for Various Databases. SIGMOD ‘22: International Conference on Management of Data, Philadelphia, PA, USA, June 12 - 17, 2022.

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(2022). AStitch: enabling a new multi-dimensional optimization space for memory-intensive ML training and inference on modern SIMT architectures. ASPLOS ‘22: 27th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Lausanne, Switzerland, 28 February 2022 - 4 March 2022.

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(2021). Understanding and bridging the gaps in current GNN performance optimizations. PPoPP ‘21: 26th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, Virtual Event, Republic of Korea, February 27- March 3, 2021.

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(2021). Mitigating Crosstalk in Quantum Computers through Commutativity-Based Instruction Reordering. 58th ACM/IEEE Design Automation Conference, DAC 2021, San Francisco, CA, USA, December 5-9, 2021.

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(2021). HyQuas: hybrid partitioner based quantum circuit simulation system on GPU. ICS ‘21: 2021 International Conference on Supercomputing, Virtual Event, USA, June 14-17, 2021.

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(2021). Guest Editorial. IEEE Trans. Parallel Distributed Syst..

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(2021). G-TADOC: Enabling Efficient GPU-Based Text Analytics without Decompression. 37th IEEE International Conference on Data Engineering, ICDE 2021, Chania, Greece, April 19-22, 2021.

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(2021). Accelerating GPU Message Communication for Autonomous Navigation Systems. IEEE International Conference on Cluster Computing, CLUSTER 2021, Portland, OR, USA, September 7-10, 2021.

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(2020). ScalAna: automating scaling loss detection with graph analysis. Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2020, Virtual Event / Atlanta, Georgia, USA, November 9-19, 2020.

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(2020). Payment Behavior Prediction and Statistical Analysis for Shared Parking Lots. Network and Parallel Computing - 17th IFIP WG 10.3 International Conference, NPC 2020, Zhengzhou, China, September 28-30, 2020, Revised Selected Papers.

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(2020). ParSecureML: An Efficient Parallel Secure Machine Learning Framework on GPUs. ICPP 2020: 49th International Conference on Parallel Processing, Edmonton, AB, Canada, August 17-20, 2020.

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(2020). Memory-Centric Communication Mechanism for Real-time Autonomous Navigation Applications. ICPP 2020: 49th International Conference on Parallel Processing, Edmonton, AB, Canada, August 17-20, 2020.

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(2020). Identifying scalability bottlenecks for large-scale parallel programs with graph analysis. PPoPP ‘20: 25th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, San Diego, California, USA, February 22-26, 2020.

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(2020). GraphPi: high performance graph pattern matching through effective redundancy elimination. Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2020, Virtual Event / Atlanta, Georgia, USA, November 9-19, 2020.

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(2020). GOPipe: A Granularity-Oblivious Programming Framework for Pipelined Stencil Executions on GPU. PACT ‘20: International Conference on Parallel Architectures and Compilation Techniques, Virtual Event, GA, USA, October 3-7, 2020.

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(2020). Enabling Efficient Random Access to Hierarchically-Compressed Data. 36th IEEE International Conference on Data Engineering, ICDE 2020, Dallas, TX, USA, April 20-24, 2020.

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(2020). Elan: Towards Generic and Efficient Elastic Training for Deep Learning. 40th IEEE International Conference on Distributed Computing Systems, ICDCS 2020, Singapore, November 29 - December 1, 2020.

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(2019). Statistical Analysis and Prediction of Parking Behavior. Network and Parallel Computing - 16th IFIP WG 10.3 International Conference, NPC 2019, Hohhot, China, August 23-24, 2019, Proceedings.

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(2019). Spread-n-share: improving application performance and cluster throughput with resource-aware job placement. Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2019, Denver, Colorado, USA, November 17-19, 2019.

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(2019). pLock: A Fast Lock for Architectures with Explicit Inter-core Message Passing. Proceedings of the Twenty-Fourth International Conference on Architectural Support for Programming Languages and Operating Systems, ASPLOS 2019, Providence, RI, USA, April 13-17, 2019.

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(2019). HiWayLib: A Software Framework for Enabling High Performance Communications for Heterogeneous Pipeline Computations. Proceedings of the Twenty-Fourth International Conference on Architectural Support for Programming Languages and Operating Systems, ASPLOS 2019, Providence, RI, USA, April 13-17, 2019.

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(2019). GOPipe: a granularity-oblivious programming framework for pipelined stencil executions on GPU. Proceedings of the 24th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, PPoPP 2019, Washington, DC, USA, February 16-20, 2019.

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(2019). End-to-end I/O Monitoring on a Leading Supercomputer. 16th USENIX Symposium on Networked Systems Design and Implementation, NSDI 2019, Boston, MA, February 26-28, 2019.

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(2019). Automatic, Application-Aware I/O Forwarding Resource Allocation. 17th USENIX Conference on File and Storage Technologies, FAST 2019, Boston, MA, February 25-28, 2019.

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(2018). Zwift: A Programming Framework for High Performance Text Analytics on Compressed Data. Proceedings of the 32nd International Conference on Supercomputing, ICS 2018, Beijing, China, June 12-15, 2018.

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(2018). vSensor: leveraging fixed-workload snippets of programs for performance variance detection. Proceedings of the 23rd ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, PPoPP 2018, Vienna, Austria, February 24-28, 2018.

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(2018). Spindle: Informed Memory Access Monitoring. Proceedings of the 2018 USENIX Annual Technical Conference, USENIX ATC 2018, Boston, MA, USA, July 11-13, 2018.

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(2018). CSE: Parallel Finite State Machines with Convergence Set Enumeration. 51st Annual IEEE/ACM International Symposium on Microarchitecture, MICRO 2018, Fukuoka, Japan, October 20-24, 2018.

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(2018). BitFlow: Exploiting Vector Parallelism for Binary Neural Networks on CPU. 2018 IEEE International Parallel and Distributed Processing Symposium, IPDPS 2018, Vancouver, BC, Canada, May 21-25, 2018.

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(2018). A vision of post-exascale programming. Frontiers Inf. Technol. Electron. Eng..

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(2017). Versapipe: a versatile programming framework for pipelined computing on GPU. Proceedings of the 50th Annual IEEE/ACM International Symposium on Microarchitecture, MICRO 2017, Cambridge, MA, USA, October 14-18, 2017.

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(2017). Self-Checkpoint: An In-Memory Checkpoint Method Using Less Space and Its Practice on Fault-Tolerant HPL. Proceedings of the 22nd ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, Austin, TX, USA, February 4-8, 2017.

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(2017). Scalable Graph Traversal on Sunway TaihuLight with Ten Million Cores. 2017 IEEE International Parallel and Distributed Processing Symposium, IPDPS 2017, Orlando, FL, USA, May 29 - June 2, 2017.

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(2017). FinePar: irregularity-aware fine-grained workload partitioning on integrated architectures. Proceedings of the 2017 International Symposium on Code Generation and Optimization, CGO 2017, Austin, TX, USA, February 4-8, 2017.

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(2017). Efficient process mapping in geo-distributed cloud data centers. Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2017, Denver, CO, USA, November 12 - 17, 2017.

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(2017). Algorithm-Directed Crash Consistence in Non-volatile Memory for HPC. 2017 IEEE International Conference on Cluster Computing, CLUSTER 2017, Honolulu, HI, USA, September 5-8, 2017.

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(2016). A Fast Tridiagonal Solver for Intel MIC Architecture. 2016 IEEE International Parallel and Distributed Processing Symposium, IPDPS 2016, Chicago, IL, USA, May 23-27, 2016.

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(2015). To Co-run, or Not to Co-run: A Performance Study on Integrated Architectures. 23rd IEEE International Symposium on Modeling, Analysis, and Simulation of Computer and Telecommunication Systems, MASCOTS 2015, Atlanta, GA, USA, October 5-7, 2015.

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(2015). A Power-Conserving Online Scheduling Scheme for Video Streaming Services. Algorithms and Architectures for Parallel Processing - 15th International Conference, ICA3PP 2015, Zhangjiajie, China, November 18-20, 2015, Proceedings, Part I.

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(2014). Optimizing Seam Carving on multi-GPU systems for real-time image resizing. 20th IEEE International Conference on Parallel and Distributed Systems, ICPADS 2014, Hsinchu, Taiwan, December 16-19, 2014.

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(2014). CYPRESS: Combining Static and Dynamic Analysis for Top-Down Communication Trace Compression. International Conference for High Performance Computing, Networking, Storage and Analysis, SC 2014, New Orleans, LA, USA, November 16-21, 2014.

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(2013). Cost-effective cloud HPC resource provisioning by building semi-elastic virtual clusters. International Conference for High Performance Computing, Networking, Storage and Analysis, SC'13, Denver, CO, USA - November 17 - 21, 2013.

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(2013). ACIC: automatic cloud I/O configurator for parallel applications. The 22nd International Symposium on High-Performance Parallel and Distributed Computing, HPDC'13, New York, NY, USA - June 17 - 21, 2013.

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(2013). ACIC: automatic cloud I/O configurator for HPC applications. International Conference for High Performance Computing, Networking, Storage and Analysis, SC'13, Denver, CO, USA - November 17 - 21, 2013.

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(2012). Employing Checkpoint to Improve Job Scheduling in Large-Scale Systems. Job Scheduling Strategies for Parallel Processing, 16th International Workshop, JSSPP 2012, Shanghai, China, May 25, 2012. Revised Selected Papers.

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(2011). Cloud versus in-house cluster: evaluating Amazon cluster compute instances for running MPI applications. Conference on High Performance Computing Networking, Storage and Analysis - State of the Practice Reports, SC 2011, Seattle, Washington, USA, November 12-18, 2011.

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(2010). PHANTOM: predicting performance of parallel applications on large-scale parallel machines using a single node. Proceedings of the 15th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, PPOPP 2010, Bangalore, India, January 9-14, 2010.

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(2009). Process Mapping for MPI Collective Communications. Euro-Par 2009 Parallel Processing, 15th International Euro-Par Conference, Delft, The Netherlands, August 25-28, 2009. Proceedings.

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(2009). FACT: fast communication trace collection for parallel applications through program slicing. Proceedings of the ACM/IEEE Conference on High Performance Computing, SC 2009, November 14-20, 2009, Portland, Oregon, USA.

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