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I am interested in high-performance computing, a.k.a., supercomputing. My work focuses on performance engineering, including analysis and modeling, for applications in computational science and engineering and data analytics.
I teach courses in algorithms and software for high-performance computing (supercomputing), modeling and simulation, and computing for data analytics. I have courses in both on-campus and online programs, which have reached well over 15,000 students.
* M. Isaev, S. Eswar, and R. Vuduc, “Brief announcement: Optimality conditions for parallel communication-avoiding matrix multiplication with overlapped communication,” in Proceedings of the ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), July 2025. doi:10.1145/3694906.37433
* Souvadra Hati, A. Hayashi, and R. Vuduc, “An asynchronous distributed-memory parallel algorithm for k-mer counting,” in Proceedings of the IEEE International Parallel and Distributed Processing Symposium (IPDPS), (to appear), Milan, Italy, May 2025. doi:10.1109/IPDPS64566.2025.00049
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