Accelerating HPC with BeeGFS: the BeeGFS Community BoF Philipp Falk (ThinkParQ, Germany), Manisha Salve (ThinkParQ, Germany) and Rui Màrio Silva Machado (Fraunhofer Institute for Industrial Mathematics)
Accelerating Storage IO to GPUs CJ Newburn (NVIDIA Corporation), Glenn Lockwood (Lawrence Berkeley National Laboratory (LBNL)) and Sven Oehme (DataDirect Networks (DDN))
Addressing Cybersecurity Standards/Policies in HPC Environments Catherine Hinton (Los Alamos National Laboratory), Aron Warren (Sandia National Laboratories), Ian Lee (Lawrence Livermore National Laboratory), Marc Santoro (Los Alamos National Laboratory), John Allen (Lawrence Livermore National Laboratory), and Justin Mercer (Sandia National Laboratories)
Adopting a Common Ecosystem for DSL Development Nick Brown (Edinburgh Parallel Computing Centre (EPCC), University of Edinburgh), Paul Kelly (Imperial College, London); Gihan Mudalige (University of Warwick); and Tobias Grosser (University of Edinburgh)
Advanced Architecture Testbeds: Community Resources for Enhanced HPC Research Jeffrey Young (Georgia Institute of Technology), Kevin Barker (Pacific Northwest National Laboratory (PNNL)), Mark Klein (Swiss National Supercomputing Centre (CSCS)), Alice Koniges (University of Hawai'i), Jim Laros (Sandia National Laboratories), and Jeff Vetter (Oak Ridge National Laboratory (ORNL))
AI4CI4AI and CI4AI: Community Input for ICICLE, the National Cyberinfrastructure for AI Vipin Chaudhary (Case Western Reserve University), Dhabaleshwar Panda (Ohio State University), Beth Plale (Indiana University), and Rudi Eigenmann (University of Delaware)
Americas HPC Collaboration Carlos Jaime Barrios Hernandez (Advanced Computing Service for Latin America and the Caribbean (SCALAC); Industrial University of Santander, Colombia), Verónica Melesse Vergara (Oak Ridge National Laboratory (ORNL)); Esteban Meneses (Costa Rica National High Technology Center, Advanced Computing Service for Latin America and the Caribbean (SCALAC)); Silvio Rizzi (Argonne National Laboratory (ANL)); Benjamin Hernandez (Oak Ridge National Laboratory (ORNL)); and Phillippe Navaux (Federal University of Rio Grande do Sul, Brazil; Advanced Computing Service for Latin America and the Caribbean (SCALAC))
Analyzing Parallel I/O Julian Kunkel (University of Göttingen; GWDG, Germany), Shane Snyder (Argonne National Laboratory (ANL))
The Arm HPC Users Group: Experiences and Predictions for Extreme-Scale Arm Systems John Linford (ARM Ltd), Jeffrey Young (Georgia Institute of Technology); Roxana Rusitoru (ARM Ltd); Andrew Younge (Sandia National Laboratories); Steve Poole (Los Alamos National Laboratory); Simon McIntosh-Smith (University of Bristol); Pavel Shamis (ARM Ltd); Mitsuhisa Sato (RIKEN Center for Computational Science (R-CCS)); Valerio Schiavoni (University of Neuchâtel, Switzerland); Christelle Piechurski (GENCI, France); Michèle Weiland (Edinburgh Parallel Computing Centre (EPCC)); and Jonathan Beard (ARM Ltd)
Ask the Experts: An Interactive Discussion about the PCI Express® 6.0 Specification Debendra Das Sharma (Peripheral Component Interconnect Special Interest Group (PCI-SIG), Intel Corporation), Richard Solomon (Peripheral Component Interconnect Special Interest Group (PCI-SIG), Synopsys Inc)
Best Practices for Benchmarking Diverse Architectures with Varied Workloads David Martin (Argonne National Laboratory (ANL)), Thomas Steinke (Zuse Institute Berlin); Hartwig Anzt (University of Tennessee, Knoxville); Vitali Morozov (Argonne National Laboratory (ANL)); and Todd Evans (Texas Advanced Computing Center (TACC))
Building Bridges toward RCD Professionalization and Careers Patrick Schmitz (Semper Cogito Consulting), Arman Pazouki (Northwestern University) and Shafaq Chaudhry (University of Central Florida)
Can Fast Be Green? Opportunities and Challenges for Europe When Making HPC Sustainable Maike Gilliot (European Technology Platform for High-Performance Computing (ETP4HPC), Atomic Energy and Alternative Energies Commission (CEA)), Andreas Wierse (Sicos BW GmbH, European Technology Platform for High-Performance Computing (ETP4HPC)); Franz-Josef Pfreundt (Fraunhofer Institute for Industrial Mathematics, European Technology Platform for High-Performance Computing (ETP4HPC)); Daniele Cesarini (CINECA, European Technology Platform for High-Performance Computing (ETP4HPC)); Marcin Ostasz (European Technology Platform for High-Performance Computing (ETP4HPC)); Pascale Rossé-Laurent (Bull Atos, European Technology Platform for High-Performance Computing (ETP4HPC)); and Francois Bodin (Research Institute of Computer Science and Random Systems (IRISA))
Ceph in HPC Environments Benjamin Lynch (University of Minnesota), Douglas Fuller (Red Hat Inc)
Charm++ and AMPI: Adaptive and Asynchronous Parallel Programming Sam White (University of Illinois, Charmworks Inc), Laxmikant Kale (University of Illinois, Charmworks Inc); Abhinav Bhatele (University of Maryland); Michael Norman (San Diego Supercomputer Center (SDSC)); Jozsef Bakosi (Los Alamos National Laboratory); Esteban Meneses (Costa Rica National High Technology Center, Costa Rica Institute of Technology); and Kavitha Chandrasekar (University of Illinois)
Community-Driven Efforts for Energy Efficiency in HPC Software Stack Siddhartha Jana (Intel Corporation, Energy Efficient HPC Working Group), Ryan Grant (Queen's University, Canada) and Tapasya Patki (Lawrence Livermore National Laboratory)
Composable Heterogeneous Computing Environments: DIY or Full Automation? Martijn de Vries (Bright Computing Inc), Matt Demas (GigaIO) and Frank Würthwein (University of California, San Diego)
CXL™ Consortium, Gen-Z Consortium™, SNIA and End-Users – Is Disaggregation of Systems the Future? Kurtis Bowman (Advanced Micro Devices (AMD) Inc, CXL Consortium), Bharath Muthiah (Meta), Glenn Ward (Microsoft Corporation), Erich Hanke and Jim Hull (Intelliprop Inc), Ahmad Danesh (Microchip Technology Inc), and Richelle Alvers (Intel Corporation)
Data Commons and Data Ecosystems for Biomedical Data and the ML/AI Applications Over Them Robert Grossman (University of Chicago, Open Commons Consortium), Ankit Malhotra (Amazon Web Services)
Emerging Challenges for HPC System and Facility Electrical Distribution Systems Grant Stewart (Los Alamos National Laboratory), Jimmy Daley (NVIDIA Corporation), Ethan Thomason (Bureau Veritas), Joe Prisco (IBM Corporation), Herbert Huber (Leibniz Supercomputing Centre), and Fumiyoshi Shoji (RIKEN Center for Computational Science (R-CCS))
Ethics in HPC Jay Lofstead (Sandia National Laboratories), Jakob Luettgau (University of Tennessee, Knoxville; German Climate Computing Centre (DKRZ), Helmholtz AI) and Margaret Lawson (University of Illinois, Sandia National Laboratories)
From Exascale to Quantum and Beyond: The Future of Federal HPC R&D Kamie Roberts (National Coordination Office (NCO) for the Networking and Information Technology Research and Development (NITRD) Program), Jerry Sheehan (White House Office of Science and Technology Policy); Dan Stanzione (University of Texas, Texas Advanced Computing Center (TACC)); and Talitha Washington (Atlanta University Center Consortium)
The Future of NSF Supported Advanced Cyberinfrastructure Manish Parashar (National Science Foundation (NSF)), Alejandro Suarez (National Science Foundation (NSF))
The Green 500: Trends in Energy-Efficient Supercomputing Wu Feng (Virginia Tech), Erich Strohmaier (TOP500), Thomas Scogland (Lawrence Livermore National Laboratory), and Natalie Bates (Energy Efficient HPC Working Group)
High Performance Computing in the Energy Transition Detlef Hohl (Shell), Guy Gueritz (NVIDIA Corporation); Elizabeth L'Heureux (BP plc, BP Center For High Performance Computing); and Mauricio Araya (Total E&P Research and Technology US LLC)
How GPT-3 is Spearheading the Fourth Industrial Revolution Kevin Jorissen (Oracle), Jonas Andrulis (Aleph Alpha GmbH) and Joey Conway (NVIDIA Corporation)
HPC Carpentry: Introducing New Users to HPC Andrew Reid (National Institute of Standards and Technology (NIST)), Trevor Keller (National Institute of Standards and Technology (NIST)); Alan O'Cais (Forschungszentrum Jülich); and Annajiat Alim Rasel (BRAC University, Bangladesh)
HPC Graph Toolkits and the GraphBLAS Forum Antonino Tumeo (Pacific Northwest National Laboratory (PNNL)), John Feo and Mahantesh Halappanar (Pacific Northwest National Laboratory (PNNL)), José Moreira (IBM Corporation), Aydin Buluç (Lawrence Berkeley National Laboratory (LBNL)), and Tim Mattson (Intel Corporation)
HPC in the DoD Jerrell Ballard (US Department of Defense HPC Modernization Program, US Army Engineer Research and Development Center (ERDC)), Frances Hill and Kevin Newmeyer (US Department of Defense HPC Modernization Program, US Army Engineer Research and Development Center (ERDC)); Frank Witzeman and Ralph McEldowney (US Department of Defense HPC Modernization Program, Air Force Research Laboratory); and Thomas Kendall (US Department of Defense HPC Modernization Program, US Army Research Laboratory (ARL))
HPC System Test: Towards Improving Availability and Portability of HPC Test Suites Verónica Melesse Vergara (Oak Ridge National Laboratory (ORNL)), Bilel Hadri (King Abdullah University of Science and Technology (KAUST)), Vasileios Karakasis (Swiss National Supercomputing Centre (CSCS)), and Francine Lapid and Paul Ferrell (Los Alamos National Laboratory)
Impacting Cancer with HPC: Big Data, Bias and Digital Twins Eric Stahlberg (Frederick National Laboratory for Cancer Research), Patricia Kovatch (Icahn School of Medicine at Mount Sinai), Jeff Buchsbaum (National Cancer Institute (NCI)), and Thomas Steinke (Zuse Institute Berlin)
InfiniBand In-Network Computing Technology and Roadmap Gilad Shainer (NVIDIA Corporation), Dhabaleswar Panda (Ohio State University), Daniel Gruner (University of Toronto), and Jithin Jose (Microsoft Corporation)
Integrating HPC with Quantum Computing: How, When, and for What? Sven Karlsson (Technical University of Denmark), Martin Schulz (Technical University Munich, Leibniz Supercomputing Centre) and Laura Schulz (Leibniz Supercomputing Centre)
Introducing Cloud-Native Supercomputing: Bare-Metal, Secured Supercomputing Architecture Gilad Shainer (NVIDIA Corporation), Dhabaleswar Panda (Ohio State University) and Paul Calleja (University of Cambridge)
The IO-500 and the Virtual Institute of I/O Julian Kunkel (University of Göttingen; GWDG, Germany), Andreas Dilger (Whamcloud Inc, DataDirect Networks (DDN)); Dean Hildebrand (Google LLC); Jay Lofstead (Sandia National Laboratories); and George Markomanolis (CSC – IT Center for Science Ltd, Finland)
ISO C++ 20, 23, and 26 for HPC Hal Finkel (DOE Office of Advanced Scientific Computing Research, US Department of Energy), Michael Wong (Codeplay Software Ltd, ISOCPP.org Foundation)
Khronos SYCL 2020 status and future directions Simon Mcintosh-Smith (University of Bristol), Michael Wong (Codeplay Software Ltd, Khronos Group Inc) and James Brodman (Intel Corporation)
Liquid Cooling Challenges and Facility Experiences: What's Next? Chris DePrater (Lawrence Livermore National Laboratory), David Grant (Oak Ridge National Laboratory (ORNL)), Dale Sartor (Lawrence Berkeley National Laboratory (LBNL)), Herbert Huber (Leibniz Supercomputing Centre), Fumiyoshi Shoji (RIKEN Center for Computational Science (R-CCS)), and Dave Martinez (Sandia National Laboratories)
Lustre in HPC, AI and the Cloud Sarp Oral (Oak Ridge National Laboratory (ORNL), Open Scalable File Systems Inc), Frank Baetke (European Open File System Association (EOFS)) and Kevin Harms (Argonne National Laboratory (ANL))
The Message Passing Interface: Version 4.0 and Beyond Martin Schulz (Technical University Munich, Leibniz Supercomputing Centre)
MLPerf: A Benchmark for Machine Learning Tom St. John (Cruise), Murali Emani (Argonne National Laboratory (ANL)), Geoffrey Fox (University of Virginia), and Peter Mattson (Google LLC)
Modular, Flexible and Composable HPC Module, HPCM, from the Open Compute Project Allan Cantle (Nallasway Inc, Open Compute Project), Trent D'Hooge (Lawrence Livermore National Laboratory), Bob Ciotti (NASA), Roger Beeston (ProGrAnalog Corporation), and Christopher Chapman (Boyd Coorporation)
MPICH: A High Performance Open-Source MPI Implementation Ken Raffenetti (Argonne National Laboratory (ANL)), Yanfei Guo and Hui Zhou (Argonne National Laboratory (ANL))
Northeast and CAREERS Cyberteams: Supporting Research at Small and Mid-Sized Institutions with Student Research Computing Facilitators Kaylea Nelson (Yale University, Center for Research Computing), Julie Ma (Massachusetts Green High Performance Computing Center (MGHPCC)), Andrew Sherman (Yale University), and John Goodhue (Massachusetts Green High Performance Computing Center (MGHPCC))
Object Stores for HPC: a Devonian Explosion or an Extinction Event? Philippe Deniel (Atomic Energy and Alternative Energies Commission (CEA)), Johann Lombardi (Intel Corporation), John Bent (Seagate Systems), and Tiago Quinto (European Centre for Medium-Range Weather Forecasts (ECMWF))
Open MPI State of the Union 2021 George Bosilca (University of Tennessee, Knoxville), Jeffrey Squyres (Cisco Systems)
Open OnDemand User Group Meeting Alan Chalker (Ohio Supercomputer Center), David Hudak (Ohio Supercomputer Center), Robert Settlage (Virginia Tech), and Robert Deleon (State University of New York at Buffalo)
The Open Storage Network Christine Kirkpatrick (San Diego Supercomputer Center (SDSC)), Alex Szalay (Johns Hopkins University), John Goodhue (Massachusetts Green High Performance Computing Center (MGHPCC)), Kenton McHenry (University of Illinois), and Julie Ma (Massachusetts Green High Performance Computing Center (MGHPCC))
OpenACC User Experience, Hackathons, Vendor Reaction, Relevance, and Roadmap Jack Wells (NVIDIA Corporation), Sunita Chandrasekaran (University of Delaware) and Guido Juckeland (Helmholtz-Zentrum Dresden-Rossendorf (HZDR))
OpenHPC Community BoF Karl Schulz (University of Texas), Derek Simmel (Pittsburgh Supercomputing Center (PSC)); Eric Coulter (Indiana University); Jason Wells (Bentley University); Chris Simmons (University of Texas, Dallas); and David Brayford (Leibniz Supercomputing Centre)
OpenMP Offloading and the 5.2 API Johannes Doerfert (Argonne National Laboratory (ANL)), Michael Klemm (OpenMP Architecture Review Board, Advanced Micro Devices (AMD) Inc)
Operational Data Analytics Alessio Netti (Leibniz Supercomputing Centre), Michael Ott (Leibniz Supercomputing Centre), Rachel Palumbo (Oak Ridge National Laboratory (ORNL)), Torsten Wilde (Hewlett Packard Enterprise), and Keiji Yamamoto (RIKEN)
Pioneering the Future Advanced Computing Ecosystem: Strategy and Execution Manish Parashar (National Science Foundation (NSF)), Manish Parashar (National Science Foundation (NSF))
Slurm Community BoF Tim Wickberg (SchedMD LLC), Danny Auble (SchedMD LLC)
SmartNICs : Exploring the Future of In-Network Computation with the HPC Community Whit Schonbein (Sandia National Laboratories), Ryan Grant (Queen's University, Canada) and Scott Levy (Sandia National Laboratories)
Software APIs for Programming Exascale HPC Cory Snavely (National Energy Research Scientific Computing Center (NERSC), Lawrence Berkeley National Laboratory (LBNL)), Maxime Martinasso (Swiss National Supercomputing Centre (CSCS))
Software Engineering and Reuse in Modeling, Simulation, and Data Analytics for Science and Engineering David Bernholdt (Oak Ridge National Laboratory (ORNL)), Anshu Dubey (Argonne National Laboratory (ANL), University of Chicago); Nasir Eisty (Boise State University); Sandra Gesing (University of Illinois, Chicago; Discovery Partner Institute, University of Illinois Chicago); Rinku Gupta (Argonne National Laboratory (ANL)); Axel Huebl (Lawrence Berkeley National Laboratory (LBNL)); Mozhgan Kabiri Chimeh (NVIDIA Corporation); Tomislav Maric (Technical University Darmstadt, Mathematics Department); and Marion Weinzierl (Durham University, England; N8 Centre of Excellence in Computationally Intensive Research (N8 CIR), UK)
Solving the Fabric Management Gordian Knot Michael Aguilar (Sandia National Laboratories), Russell Herrell (Hewlett Packard Enterprise), Richelle Ahlvers (Intel Corporation), Jim Hull (Intelliprop Inc), Phil Cayton (Intel Corporation), and Erich Hanke (Intelliprop Inc)
Spack Community BoF Gregory Becker (Lawrence Livermore National Laboratory), Massimiliano Culpo (np-complete, S.r.l. a socio unico); Peter Scheibel and Vanessa Sochat (Lawrence Livermore National Laboratory); and Adam Stewart (University of Illinois)
Strategies for Managing Storage in Advanced Computing Environments Rachana Ananthakrishnan (University of Chicago), Vas Vasiliadis (University of Chicago)
StreamWare: A Scalable Framework for Accelerating Streaming Data Science Viktor Prasanna (University of Southern California (USC)), David Bader (New Jersey Institute of Technology), David Brooks (Harvard University), Senjuti Basu Roy and Zhihui Du (New Jersey Institute of Technology), and Sanmukh Kuppannagari and Xuehai Qian (University of Southern California (USC))
Strengthening Reproducibility for SC21 and Beyond Carlos Maltzahn (University of California, Santa Cruz), Ivo Jimenez (University of California, Santa Cruz; Vectorized, Inc); Anjo Vahldiek-Oberwagner (Intel Labs); Le Mai Weakley (Indiana University); Stephen Lien Harrell (Texas Advanced Computing Center (TACC), University of Texas); Scott Michael (Indiana University); and Tanu Malik (DePaul University)
Successful FPGA Programming Methods and Tools for HPC Martin Herbordt (Boston University), Kentaro Sano (RIKEN); Christian Plessl (Paderborn University, Germany); Jeffrey Vetter (Oak Ridge National Laboratory (ORNL)); Kazutomo Yoshii (Argonne National Laboratory (ANL)); Taisuke Boku (University of Tsukuba); Torsten Hoeffler (ETH Zürich); and Venkata Krishnan (Intel Corporation)
TCHPC Career Panel Akshaye Dhawan (Bloomberg Finance LP), Sanjukta Bhowmick (University of North Texas) and Manish Parashar (University of Utah)
TOP500 Supercomputers Erich Strohmaier (TOP500, Lawrence Berkeley National Laboratory (retired)), Jack Dongarra (University of Tennessee, Knoxville; Oak Ridge National Laboratory (ORNL)); Horst Simon (Lawrence Berkeley National Laboratory (LBNL)); and Martin Meuer (ISC Group)
Towards FAIR for Machine Learning Models Daniel Katz (University of Illinois), Chunhua "Leo" Liao (Lawrence Livermore National Laboratory) and Gnana Bharathy (Australian Research Data Commons, University of Technology Sydney)
Two Worlds Collide: Traditional HPC Simulation and the Modern AI/Machine Learning Stack Sam Partee (Hewlett Packard Enterprise), Venkatram Vishwanath (Argonne National Laboratory (ANL)), Scott Bachman (National Center for Atmospheric Research (NCAR)), Austin Ellis (Oak Ridge National Laboratory (ORNL)), and Riccardo Balin (Argonne National Laboratory (ANL))
UCX: Unified Communication X Community Gilad Shainer (NVIDIA Corporation), Jeff Kuehn (Los Alamos National Laboratory), Pavel Shamis (ARM Ltd), Dhabaleswar Panda (Ohio State University), Brad Benton (Advanced Micro Devices (AMD) Inc), Yanfei Guo (Argonne National Laboratory (ANL)), and Steve Poole (Los Alamos National Laboratory)
Words Matter! Promoting Inclusion through Language in Advanced Research Computing Susan Mehringer (Cornell University), Linda Akli (Southeastern Universities Research Association (SURA)); John Towns (University of Illinois, National Center for Supercomputing Applications (NCSA)); Jay Alameda (University of Illinois); Stephen Deems (Pittsburgh Supercomputing Center (PSC), Carnegie Mellon University); and John Holly (XSEDE, Southeastern Universities Research Association (SURA))