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DTSTART;TZID=Europe/Rome:20250213T140000
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DTSTAMP:20260915T023943
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SUMMARY:Seminar by Sascha Hunold : "Reproducibility in HPC: From Challenge to Reality" and Seminar by Ruben Laso: "Performance Portability in C++: standard is (maybe) the way"Seminar by Sascha Hunold : "Reproducibility in HPC: From Challenge to Reality" and
DESCRIPTION:Title: Reproducibility in HPC: From Challenge to Reality \n\n\n\nAbstract: In this talk\, we will explore the challenges of reproducibilityresearch\, with a particular focus on high-performance computing. \n\n\n\nWe will begin by reviewing the reproducibility initiatives undertaken at SC24 to enhance the reliability of scientific papers. Next\, we will present a concrete example of implementing reproducible research using experimental testbeds. Specifically\, we will examine the capabilities of the Chameleon Cloud platform\, which provides essential tools and infrastructure for achieving truly reproducible scientific papers. \n\n\n\nWe will demonstrate\, through a case study\, how to achieve 'one-click' reproducible papers\, making scientific research more transparent and easily verifiable. \n\n\n\nBio: \n\n\n\nSascha Hunold is an associate professor at the Technical University of Vienna\, Austria. \n\n\n\nHe received the Ph.D. degree in Computer Science from the University of Bayreuth\, Germany\, and the M.Sc. degree in Computer Science from the University of Halle-Wittenberg\, Germany.Afterwards\, he held postdoctoral positions in Berkeley\, Grenoble\, and Heidelberg. \n\n\n\nHis research focuses on MPI\, OpenMP\, scheduling algorithms\, and reproducibility in the context of parallel computing. \n\n\n\nSeminar by Ruben Laso: Performance Portability in C++: standard is (maybe) the way \n\n\n\nAbstract:In this talk\, we will discuss performance portability in C++\, introducing contenders like Kokkos and SYCL\, and focusing on the possibilities within ISO C++ and the standard library (STL). We will also present pSTL\, a benchmark designed to measure how different compilers\, backends\, and algorithms perform across various systems. Finally\, we will share results from tests on both multicore CPUs and GPUs. \n\n\n\nBio: \n\n\n\nRuben Laso is a postdoctoral researcher at the University of Vienna. He earned his PhD in 2023 from the Universidade de Santiago de Compostela\, specialising in High-Performance and Parallel Computing. He also holds an MSc in Industrial Mathematics (2019) and a BSc in Computer Science (2017) from the same institution. His research focuses on parallel computing\, with a particular emphasis on shared-memory systems and accelerators.
URL:https://www.isislab.it/event/seminar-by-sascha-hunold-reproducibility-in-hpc-from-challenge-to-reality-and-seminar-by-ruben-laso-performance-portability-in-c-standard-is-maybe-the-wayseminar-by-sascha-hunold/
LOCATION:Aula P6 – Edificio F3\,  DipartimAula P6 – Edificio F3\,  Dipartimento di Informatica\,  Università di Salerno – Via Giovanni Paolo II\, 132\, 84084 Fisciano (SA)ento di Informatica\,  Università di Salerno – Via Giovanni Paolo II\, 132\, 84084 Fisciano (SA)
CATEGORIES:Seminari
ATTACH;FMTTYPE=image/png:https://www.isislab.it/wp-content/uploads/2025/02/Seminar-2025-02-13-1.png
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