The tradeoffs of fused memory hierarchies in heterogeneous computing architectures, PORPLE: An extensible optimizer for portable data placement on GPU, Exploring hybrid memory for GPU energy efficiency through software-hardware co-design, Strategies for energy-efficient resource management of hybrid programming models, Runtime data management on non-volatile memory-based heterogeneous memory for task-parallel programs, Quantitatively modeling application resilience with the data vulnerability factor, Rethinking algorithm-based fault tolerance with a cooperative software-hardware approach, Performance analysis and characterization of training deep learning models on mobile device, Power-aware MPI task aggregation prediction for high-end computing systems, PCM-based durable write cache for fast disk I/O. Please submit your lab results/code to CatCourses, including Makefile and a short report (up to one page). I am a Ph.D. student in the PADSYS Lab at University of California, Merced. [11/2022] Thanks Lawrence Livermore National Lab (LLNL) for supporting our research on heterogeneous memory! Dong Li. She will join the College of William and Mary as a tenure-track assistant professor since fall! . Person ReID, Data Augmentation, Unsupervised Learning. Congratulations! Dong's research focuses on high performance computing (HPC), and maintains a strong relevance to computer systems (especially systems for large-scale AI/ML). These materials are the building blocks for future applications in quantum information science and high performance electronic devices. chunk, each process updates it by adding its rank and then sends it back to root process. Human T-cell leukemia virus type 1 (HTLV-1) and type 2 (HTLV-2) retroviruses infect T lymphocytes. (Undergraduate student, graduated in 2018, as the UC Merced outstanding student. I received my Ph.D. from University of California, Merced supervised by Ming-Hsuan Yang. I received my Ph.D. from the University of California, Merced, supervised by Prof. Dong Li. Write a code that writes and reads a binary file in parallel according to the following steps: I) The first process writes integers 0-9 from the beginning of the file, the second process writes integer Merced, CA 95343 Tel: 434-243-3367. [8/2022] Welcome new PhD student, Jin Huang! Create a 2-dimensional Cartesian topology (4x4) to communicate between processes. [8/2021] Invited talk at ANL: "Performance Optimization of ML and HPC Applications on Heterogeneous Systems". Only two papers won this award. 2019 [4/2022] Congratulations to my student, Jiawen Liu. He is the director of Parallel Architecture, System, and Algorithm Lab (PASA) and a co-director of High Performance Computing Systems and Architecture Group at UC Merced. Dr. Dong Li is an associate professor at University of California, Merced. He was previously an Assistant Professor at UC Riverside before joining UC Berkeley in 2011, and since 2013 he has also held a joint appointment at the Lawrence Berkeley National Laboratory (LBNL) in the Materials Science Division. Before that, I received my Ph.D. in Electrical Engineering and Computer Sciences from University of California Merced, working with Prof. Dong Li on building efficient and scalable system supports for heterogeneous memory-based platforms. The Merced campus is a destination all its own, yet still close to many major cities and natural resources: an hour north of Fresno, two hours south of Sacramento, two hours southeast of San Francisco and the Silicon Valley . About Me. of MPI processes to 4, 6, and 8, and measure the execution time. UC Merced; Newsroom; Executive Leadership; University Library; Academics. Prior, he was a postdoctoral researcher in Electrical Engineering and Computer Science at University of California Merced, working with Prof. Dong Li on building efficient system supports for HPC and AI/DL workloads on persistent memory and GPU platforms. Our work creates innovation in runtime, architecture, performance modeling, and programming models; We also investigate the impact of novel architectures (e.g., CXL-based memory and accelerator with massive parallelism) on the designs of applications and runtime. [11/2022] Group meeting with DarchR Lab@UC Davis for research collaboration. Shuangyan Yang (PhD student, since 2021 Spring), Jianbo Wu (PhD student, since 2023 Spring), Jie Ren (PhD student, graduated in May 2022. [11/2022]Dong Li co-chairedAI for Scientific Applications workshopassociated with SC'22. Modern GPUs feature complex memory system designs. J Ren, S Rajbhandari, RY Aminabadi, O Ruwase, S Yang, M Zhang, D Li, USENIX Annual Technical Conference, 551-564, KL Spafford, JS Meredith, S Lee, D Li, PC Roth, JS Vetter, Proceedings of the 9th conference on Computing Frontiers, 103-112, 2014 47th Annual IEEE/ACM International Symposium on Microarchitecture, 88-100, B Wang, B Wu, D Li, X Shen, W Yu, Y Jiao, JS Vetter, Proceedings of the 22nd international conference on Parallel architectures, D Li, BR De Supinski, M Schulz, DS Nikolopoulos, KW Cameron, IEEE Transactions on parallel and distributed Systems 24 (1), 144-157, SC18: International Conference for High Performance Computing, Networking, SC'14: Proceedings of the International Conference for High Performance, Proceedings of the International Conference on High Performance Computing, 2019 IEEE 25th International Conference on Parallel and Distributed Systems, D Li, DS Nikolopoulos, K Cameron, BR de Supinski, M Schulz, Z Liu, B Wang, P Carpenter, D Li, JS Vetter, W Yu, 2012 IEEE 20th International Symposium on Modeling, Analysis and Simulation, New articles related to this author's research, Professor of Computer Science, Virginia Tech, Assistant Professor at ECE and Mehta Family School of DS&AI, IIT Roorkee, Professor of Computer Science, North Carolina State University, Professor of Computer Science, Florida State University, Powerpack: Energy profiling and analysis of high-performance systems and applications, A survey of architectural approaches for managing embedded DRAM and non-volatile on-chip caches, Destiny: A tool for modeling emerging 3d nvm and edram caches, Classifying soft error vulnerabilities in extreme-scale scientific applications using a binary instrumentation tool, Processing-in-memory for energy-efficient neural network training: A heterogeneous approach, Identifying opportunities for byte-addressable non-volatile memory in extreme-scale scientific applications, Unimem: Runtime data managementon non-volatile memory-based heterogeneous main memory, Enabling and exploiting flexible task assignment on GPU through SM-centric program transformations. First employment: assistant professor at William and Mary), Wenqian Dong (PhD student, graduated in May 2022. Mehdi Bahrami from UC Merced Cloud Lab won the another highly prestigious award, 2016 Fletcher Jones Fellowship award. Before coming to UC Merced, I received my M.S. The fall 2021 undergraduate fee is $904.75, and the graduate fee is $1,356.21. University of California, Merced UC Merced is ranked #7 in high performance computing (HPC) and #59 in computer science in general by CSRankings. University of California, Merced 5200 North Lake Rd. 5200 North Lake Rd. Contact: jiawenl@meta.com. For more information, please click here for the Curriculum Vitae. . 2020).When the novel coronavirus strain (SARS-CoV-2) that causes COVID-19 emerged in late 2019, environmental virologists began rapidly adapting their methods from those supporting surveys of other pathogens within wastewater (GWPP 2021 . neighbors (north, east, south, and west). Algorithm-Directed Data Placement in Explicitly Managed Non-Volatile Memory. degree and a graduate program leading to M.S. First employment: Argonne National Lab), Kai Wu (PhD student, graduated in May 2021. My research work has been published in prestigious venues, including ICS, PPoPP, MICRO, ASPLOS, IPDPS, and EuroSys, and receives the ACM ASPLOS Distinguished Artifact Award in 2021. Introduction. Faculty Research List. After having received the proper distributed and parallel systems . [10/2021] Dong gave a talk on large AI model training at ECE@UMass. ZeRO-Offload: Democratizing Billion-Scale Model Training. [3/2020] A paper, "RIANN: Real-time Incremental Learning with Approximate Nearest Neighbor on Mobile Devices", is accepted in OpML 2020. MPI_File_set_view, MPI_File_write_alll, Copyright 2023 StudeerSnel B.V., Keizersgracht 424, 1016 GC Amsterdam, KVK: 56829787, BTW: NL852321363B01, Give Me Liberty! x. Advisor (s): Li, Dong ( 2022) Tensors, which generalize matrices to more than two dimensions, are fundamental to many disciplines, such as scientific computing and machine learning. The system can't perform the operation now. His lectures are boring and literally repeats all the information in the book and lectures aren't mandatory so you can just read the material on your own. Lab Site. [5/2021] Dong was invited to give a keynote at the Eleventh International Workshop on Accelerators and Hybrid Emerging Systems (AsHES). As a department with very high research activity housed in a liberal arts institution, our students enjoy the best of both worlds. He has really strong accent and his lectures are boring. 107 Halsey Hall. In each MPI process, a variable is initialized with the local rank of the Cartesian communicator. First employment: assistant professor at Florida International University), Jiawen Liu (PhD student, graduated in May 2022. [6/2022] A paper on mixed-precision AI model training is accepted into ATC'22. One of the only things that brings this school down is it's reputation. degree from Tsinghua University (THU) and Beijing University of Posts and Telecommunications (BUPT) on 2016 and 2013 respectively. calculating the square of its value) and finally broadcasts it to all the others MPI processes. [9/2021] Thanks ANL and SK Hynix for supporting our research on machine learning systems and big memory! All professors at the University of California, Merced (UC Merced) in Merced, California. Merced, CA 95343 Telephone: (209) 228-4400 My research interests lie in high performance computing, computer architecture, and machine learning. Professor, Department of Bioengineering, UC Merced. Short Bio. Tianxi Li. [5/2022] Dong Xu and Jie Liu will go to SK hynix and Tencent for summer internship. 31 (non-volatile memory) . Join Rice as a PhD student), Hanlin He (Undergraduate student, graduated in 2016, as the UC Merced outstanding student. science from Virginia Tech. First employment: ctrip), Himanshu Pillai (Master student, graduated in 2016. [4/2022] Congratulations to my student, Jiawen Liu. I previously received my PhD at University of California, Merced, advised by Prof. Dong Li. Dr. Dong Li is an associate professor at University of California, Merced. Merced, CA 95343 10 -19 from the position 10 in the file and so on. UC Merced Web Pages that ask you for your UCMNet ID and password will generally have URLs that begin with "https://www.ucmerced.edu". [11/2022] Thanks Oracle for supporting our research on large-scale AI model training! With 10 campuses, 5 medical centers, 3 national labs and a network of agricultural and natural resource centers, UC boasts large numbers of distinguished faculty and researchers in every field. [01/2023] Have been awarded two Impact Argonne Awards in recognition of the contributions to AI for science for High Performance Computing and Enhancement of Argonnes Reputation. [8/2022] Welcome new PhD student, Jin Huang! He will join the Meta (facebook) AI Research. [1/2021] A paper Enabling Energy-Efficient DNN Training on Hybrid GPU-FPGA Accelerators is accepted in ICS'21. He will join the Meta (facebook) AI Research. Diane-Marie Brache-Smith Diego Lopez Diego Silva Dilawer Ali Dimitrius Khaladj Dino Mangano Dishanka Gogoi Dominique Davenport Dong Li Donglei Yang . Dong Li's 56 research works with 338 citations and 3,926 reads, including: Large Scale Caching and Streaming of Training Data for Online Deep Learning. University of Virginia. Collective communication Selected Recent Publications (a complete list of the publication can be found fromhere), Parallel Architecture, System, and Algorithm Lab (PASA), High Performance Computing Systems and Architecture Group, highlighted by the U.S. Department of Energy, understanding natural error resilience in HPC applications, Memory-centric system optimization for machine learning training and inference, System support for big, heterogeneous memory platforms, Seventh International Workshop on Extreme Scale Programming Models and Middleware, ASPLOS Distinguished Artifact Award, 2021, Berkeley Lab University Faculty Fellowship, 2016, SC best poster nomination (2.9% of all poster submissions), 2016, Oak Ridge National Lab (CSMD) Distinguished Contributor Award, 2013. Meeting Day: Tuesdays, 1:30pm to 3pm. [1/2021] A paper Tahoe: Tree Structure-Aware High Performance Inference Engine for Decision Tree Ensemble on GPU is accepted in EuroSys'21. This question is for testing whether or not you are a human visitor and to prevent automated spam submissions. This University of California, Merced. First employment: ), Nigel Tan (Undergraduate student, graduated in 2017. I received my B.S. He obtained his Ph.D. degree at Institute of Computing Technology of the Chinese Academy of Sciences. A tag already exists with the provided branch name. [4/2022] A paper, "Campo: A Cost-Aware and High-Performance Mixed Precision Optimizer for Neural Network Training", is accepted to ATC'22. Dong Li 0001 University of California, Merced, CA, USA (and 2 more) Dong Li 0002 PLA University of Science and Technology, College of Command Information System, Nanjing, China Dong Li 0003 Nanjing Agricultural University, NETCIA, Jiangsu Key Laboratory for Information Agriculture, China "Dong Li from UC Merced on the development of runtimes for automatic data management on heterogeneous memories: a trade-off between the cost of memory profiling, online analysis and data migration. EPiGRAM-HS meeting at ETH. We aim to discover new metastable quantum . Copyright 2023 Zhen Xie Academic Home Page. At UC, out-of-state students must pay $46,326 per year over three times higher than what in-state students pay. [6/2019] A paper Adaptive Neural Network-Based Approximation to Accelerate Eulerian Fluid Simulation is accepted in SC'19. You are encouraged to study together and to discuss information and concepts . I am currently an Assistant Professor of Computer Science at the College of William & Mary. [10/2022] Will serve as a shadow PC member at EuroSys'23. Students who wish to cover spouses, domestic partners or children should contact Health Services at health@ucmerced.edu for rates. Our goal is to improve the performance, reliability, energy efficiency, and productivity of large-scale parallel systems. Zhen Xie is a postdoctoral researcher in Data Science group with Argonne Leadership Computing Facility (ALCF) at Argonne National Laboratory, supervised by Dr. Murali Emani. University of California, Merced Verified email at ucmerced.edu - Homepage. The University of California is the world's leading public research university system. The spring 2022 undergraduate fee is $1,266.66, and the graduate fee is $1,898.70. 148 Amphitheater Way. Ml and HPC Applications on heterogeneous systems '' human T-cell leukemia virus type 1 ( HTLV-1 ) and University... 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