From mjwang79 at mit.edu Thu Sep 18 19:15:10 2025 From: mjwang79 at mit.edu (Ian Wang) Date: Thu, 18 Sep 2025 23:15:10 +0000 Subject: [Crib-list] *Today* (Sep 19): MIT/IEEE/SIAM HPEC free virtual conference Message-ID: Colleagues, The MIT organized (in cooperation with SIAM) IEEE High Performance Extreme Computing (HPEC) free virtual conference (Sep 15-19) features 150+ presentations (see agenda) with many talks on AI, Cyber, Supercomputing, Big Data, and much more. Register now at IEEE-HPEC.org Today?s highlights include ? Day 5 Keynote: Prof. Bill Gropp (NCSA Director; AAAS, ACM, IEEE, NAE & SIAM Fellow) ? Performance Engineering with MPI ? Special Session: Age of Mixed-Precision: Algorithms, Libraries, and Applications; organizer: Dr. Piotr Luszczek (MIT LLSC & UTK ICL) ? Invited Talk: Prof. Srini Devadas (MIT EECS; ACM & IEEE & Fellow) ? Private Database Analytics with PAC Privacy ? Invited Talk: Prof. Sara Beery (MIT EECS & CSAIL) ? AI and Biodiversity ? Invited Talk: Prof. Katsuhisa Ozaki (Shibaura Institute of Technology) ? Emulation Method for Matrix Multiplication ? Invited Talk: Prof. Hartwig Anzt (Computational Math Chair TU Munich) ? Is Mixed Precision Computing Really the Top Priority? ? Invited Talk: Dr. John Gustafson (ASU; IEEE Golden Core, Gordon Bell Award) ? Why Exact Dot Products Obviate the Need for Mixed Precision ? Invited Talk: Dr. Hatem Ltaief (KAUST; ACM Gordon Bell Prize) ? Mixed Feelings about Mixed Precisions ? Invited Talk: Prof. Tobias Weinzierl (Durham University) ? Mixed Precision or Mixed Storage? ? Invited Talk: Dr. William Dawson (RIKEN) ? Reducing Numerical Precision Requirements in Quantum Chemistry Friday, September 19 5-K: Keynote Session (10:30-11:00) Co-Chairs: J. Kepner & A. Reuther Keynote Talk: Performance Engineering with MPI Bill Gropp (NCSA) 5-1: Mixed Precision Session (11:00-12:15) Co-Chairs: P. Luszczek & C. Byun Invited Talk: Is Mixed Precision Computing really the Top Priority? Hartwig Anzt (TU Munich) Invited Talk: Reducing Numerical Precision Requirements in Quantum Chemistry Calculations William Dawson (RIKEN) Invited Talk: Why Exact Dot Products Obviate the Need for Mixed Precision John Gustafson (ASU) Invited Talk: Mixed Feelings about Mixed Precision Hatem Ltaief (KAUST) Invited Talk: Mixed Precision or Mixed Storage? User-Guided Compiler Transformations to Change the Data Layout On-the-Fly Tobias Weinzierl (Durham Univ.) 5-2: Mixed Precision Session (12:30-13:45) Co-Chairs: P. Luszczek & R. Muri Invited Talk: Emulation Method for Matrix Multiplication Katsuhisa Ozaki (Shibaura Inst. of Tech.) A variable-precision implementation of the ADER-DG algorithm Marc Marot-Lassauzaie, Michael Bader (Tech. Univ. Munich) GPU-Accelerated, Mixed Precision GMRES(m) with Varied Restarts [Outstanding Student Paper Award] Abir Haque, Suzanne Shontz, Xuemin Tu (Univ. of Kansas) Performance and Numerical Aspects of Decompositional Factorizations with FP64 Floating-Point Emulation in INT8 Piotr Luszczek, Vijay Gadepally, LaToya Anderson, William Arcand, David Bestor, William Bergeron, Alex Bonn, Daniel J. Burrill, Chansup Byun, Michael Houle, Matthew Hubbell, Michael Jones, Peter Michaleas, Guillermo Morales, Julia Mullen, Andrew Prout, Albert Reuther, Antonio Rosa, Charles Yee, Jeremy Kepner (MIT Lincoln Laboratory) Adaptive Spectral Block Floating Point for Discontinuous Galerkin Methods Shivam Sundriyal, Markus B?ttner (Univ. of Bayreuth), Christoph Alt, Tobias Kenter (Paderborn Univ.), Vadym Aizinger (Univ. of Bayreuth) 5-P2 (13:45-14:45): Embedded & GPU Poster Session Chair(s)/Host(s): S. Shankar Decision Support for Sustainable Agriculture Using I2C Sensors Anita Esmaeilian, Kishwar Ahmed (Univ. of Toledo) ORB Feature Extraction on Embedded Platforms: A Heterogeneous CPU-GPU-PVA Approach Hamid Moghadaspour (Univ. of Coimbra), Nuno Neves (Univ. of Lisbon), Oscar Ferraz, Gabriel Falcao (Univ. of Coimbra) Optimizing Machine Learning Models through LLVM and MLIR Dr. Jyothi A.P., Sarthak Sharma, Diviyam Pathak, Kirti Singh, Varun Chugh (Ramaiah Univ.) Accelerating Temporal Triangle Counting and Betweenness Centrality on GPUs Tuteja Trimansingh Parvindersingh, Venkata Kalyan Tavva (IIT Ropar), Subhasis Banerjee, Chiranjib Sur (Shell India Markets Pvt. Ltd.) SCoDa: Scalable Community Detection in Data Streams Akanksha Dwivedi, Prashant Srivastav, Dip Sankar Banerjee (IIT Jodhpur) CTAM Tool for Hyperscaler Qualification Tommy Yan, Rajat Madhusudan, Vani Pulendra, Anna Mary Mathew (Silicon Cloud HIE) Emotion Detection Using Face Expression and Heart Rate to alert Gamers Nithya T, Nandhini S, Priya Keerthana, Sakthi M, Monish S (Velalar Col. of Engr. And Tech.) 5-3: Cyber Analysis and Secure Computing Session (14:15-15:30) Co-Chairs: D. Cousins & R. Vuduc Invited Talk: Private Database Analytics with PAC Privacy Srini Devadas (MIT) Accelerating Multi-Party Computation Using Heterogeneous Systems [Outstanding Student Paper Award] Xiteng Yao, Shining Yang, Mayank Varia, Martin Herbordt (Boston Univ.) Optimizing Local Computation in Secure Matrix Multiplication for Outsourced Neural Networks [Outstanding Paper Award] J. Parker Diamond, Andrea Lin, R. Nicholas Cunningham (MIT Lincoln Laboratory), Soamar Homsi (AFRL), John Darby Mitchell, Aseemit Pandey, Emily Shen (MIT Lincoln Laboratory) A Framework For The Iterative Solution of Sparse Linear Systems on Hybrid Architectures Using Homomorphic Encryption Lior Horesh, Vasileios Kalantzis, Barry M. Trager, Shashanka Ubaru (IBM Research) Secure Virtual Network Embedding Through Fully Homomorphic Encryption David Bruce Cousins, Carlo Pascoe (Duality Tech.), Erik Kline (USC) 5-4: Embedded Computing Session (15:45-17:15) Co-Chairs: D. Cousins & E. Schnetzer Invited Talk: AI and Biodiversity Sara Beery (MIT) On the Adaptation of Mixed-Radix Fast Fourier Transform for Resource-Constrained Environments [Outstanding Student Paper Award] Atharva Gondhalekar, Paul Sathre, Wu-chun Feng (Virginia Tech) Comparative Analysis of RISC-V Softcore and Hardcore Processors for Space Computing [Outstanding Student Paper Award] Ni Nyoman Dhinar Gayatri, Alan D. George (Univ. of Pittsburgh) TRACER Software Switching at Waveform Timescales Connor Imes, Dong In D. Kang, Matthew French, John Paul Walters (USC Information Sciences Institute) Hardware-Accelerated Transformer Framework for Real-Time Battery SoH Estimation Talha Coskun (Univ. of Illinois Urbana-Champaign), Hiruna Vishwamith (Univ. of Moratuwa), Murat Isik (Stanford Univ.), I. Can Dikmen (Istinye Univ.) A Qualifiable GPU Sharing Approach for AI Workloads in Critical Systems Marc Sol? i Bonet, Jannis Wolf (Barcelona Supercomputing Ctr.), Aridane ?lvarez Su?rez (fentISS), Leonidas Kosmidis (Barcelona Supercomputing Ctr.) 5-5: AI for Performance Engineering Session (17:30-19:30) Organizers: H. Nguyen & D. Burrill UniPar: A Unified LLM-Based Framework for Parallel and Accelerated Code Translation in HPC [Outstanding Student Paper Award] Tomer Bitan (Technion), Tal Kadosh (Ben-Gurion Univ. / IAEC), Erel Kaplan, Shira Meiri (Technion), Le Chen (Argonne NL), Peter Morales, Niranjan Hasabnis (Code Metal), Gal Oren (Stanford Univ.) Web-Based Intelligent Decision Support System for Real-Time Toll Plaza Management and AI-Driven Operational Optimization Pattarapon Klaykul, Wilaiporn Lee, Kanabadee Srisomboon, Luepol Pipanmekaporn, Akara Prayote (King Mongkut?s Univ.) CRAMP: Categorizing Classifiers and Regressors for Scalable Parallelism on Distributed and Multicore Systems Baidya Nath Saha, Pavan Sarvaiya, Wali Mohammad Abdullah, Md. Morshedul Islam (Concordia Univ. of Edmonton) RAILS: Retrieval-Augmented Intelligence for Learning Software Development Wali Mohammad Abdullah, Md. Morshedul Islam, Devraj Parmar, Happy Hasmukhbhai Patel, Sindhuja Prabhakaran, Baidya Saha (Concordia Univ. of Edmonton) Towards Automated Reasoning Chains for Verification of LLM-Generated Scientific Code Quentin Oschatz, Naifeng Zhang (Carnegie Mellon Univ.), Mike Franusich (SpiralGen), Franz Franchetti (Carnegie Mellon Univ.) P4OMP: Retrieval-Augmented Prompting for OpenMP Parallelism in Serial Code Wali Mohammad Abdullah (Concordia Univ. of Edmonton), Azmain Kabir (Univ. of Manitoba) Towards -OmL: A Deep Learning Based Approach to Outperform Compiler Defaults Hafsah Shahzad (Boston Univ.), Ahmed Sanaullah, Sanjay Arora, Ulrich Drepper (Red Hat), Martin Herbordt (Boston Univ.) -- Ian Wang Faculty Support Department of Mathematics, MIT Phone: (617) 258-6283 Office: 2-372 -------------- next part -------------- An HTML attachment was scrubbed... URL: From mjwang79 at mit.edu Fri Sep 26 09:07:21 2025 From: mjwang79 at mit.edu (Ian Wang) Date: Fri, 26 Sep 2025 13:07:21 +0000 Subject: [Crib-list] Computational Research in Boston and Beyond (CRIBB) seminar - Cleve Moler (Mathworks) Message-ID: Computational Research in Boston and Beyond (CRIBB) seminar (20th Anniversary) Date: Friday, October 3, 2025 Time: 12:00 PM ? 1:00 PM Zoom: https://mit.zoom.us/j/91933017072 Speaker: Cleve Moler (Mathworks) Title: Pictures of Matrices Abstract: In 1988, I gave a talk previewing MATLAB graphics entitled "Pictures of Matrices". At the time, a mathematician friend of mine asked. Why would anyone want pictures of matrices? My response is the graphics demonstrations that we have made over the years. This talk describes a few examples. For information about the Computational Research in Boston and Beyond (CRIBB) seminar, visit... https://math.mit.edu/crib/ -------------- next part -------------- An HTML attachment was scrubbed... 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