Building the bridge to exascale: applications and opportunities for materials, chemistry, and biology II
FOCUS · B40 · ID: 353616
Presentations
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Accelerating Large-Scale GW Calculations on Hybrid GPU-CPU Systems
Invited
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Presenters
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Mauro Del Ben
- Lawrence Berkeley National Laboratory
Authors
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Mauro Del Ben
- Lawrence Berkeley National Laboratory
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Charlene Yang
- Lawrence Berkeley National Laboratory
- National Energy Research Scientific Computing (NERSC)
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Steven Louie
- University of California at Berkeley, and Lawrence Berkeley National Laboratory
- Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA and Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, C
- University of California, Berkeley
- Department of Physics, University of California, Berkeley
- Lawrence Berkeley National Laboratory and University of California at Berkeley
- Department of Physics, University of California at Berkeley and Lawrence Berkeley National Laboratory
- Department of Physics, UC Berkeley
- Physics, Unviersyt of Calfornia, Berkeley
- Physics, University of California, Berkeley
- Physics, University of California, Berkeley and Lawrence Berkeley National Lab
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Jack Richard Deslippe
- Lawrence Berkeley National Laboratory
- National Energy Research Scientific Computing (NERSC)
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Accuracy limits of quantum Monte Carlo in the weak-interaction limit
ORAL
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Presenters
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Roman Fanta
- Department of Physics, University of Ostrava
Authors
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Roman Fanta
- Department of Physics, University of Ostrava
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Matus Dubecky
- Advanced Technologies Research Institute, Slovak University of Technology in Bratislava
- Department of Physics, University of Ostrava
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Simulating realistic features of chemical and materials systems with massively parallel many-body perturbation theory calculations
ORAL
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Presenters
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Derek Vigil-Fowler
- National Renewable Energy Laboratory
Authors
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Derek Vigil-Fowler
- National Renewable Energy Laboratory
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Jacob Clary
- Department of Chemical and Biological Engineering, University of Colorado, Boulder
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Charles Musgrave
- Department of Chemical and Biological Engineering, University of Colorado, Boulder
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Aaron M Holder
- National Renewable Energy Laboratory
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Large temperature sensitivity of optical emission via synergy of Raman and photoluminescence effects in BaTiO3-based phosphor
ORAL
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Presenters
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ARNAB DE
- Dept. of Materials Engineering, Indian Institute of Science
Authors
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ARNAB DE
- Dept. of Materials Engineering, Indian Institute of Science
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Rajeev Ranjan
- Dept. of Materials Engineering, Indian Institute of Science
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NWChemEx – Computational Chemistry for the Exascale Era
ORAL
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Presenters
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Hubertus van Dam
- Condensed Matter Physics and Materials Science, Brookhaven National Laboratory
Authors
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Hubertus van Dam
- Condensed Matter Physics and Materials Science, Brookhaven National Laboratory
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Edoardo Apra
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory
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Raymond Bair
- Computational Science, Argonne National Laboratory
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Jeffery S Boschen
- Chemistry, Iowa State University
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Eric J. Bylaska
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory
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Wibe A De Jong
- Computational Research Division, Lawrence Berkeley National Laboratory
- Lawrence Berkeley National Laboratory
- Computational Chemistry, Materials and Climate Group, Lawrence Berkeley National Laboratory
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Thomas H Dunning
- Advanced Computing, Math & Data, Pacific Northwest National Laboratory
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Niranjan Govind
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory
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Robert J Harrison
- Institute for Advance Computational Science, Stony Brook University
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Kristopher Keipert
- Nvidia
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Karol Kowalski
- PNNL
- Pacific Northwest National Laboratory
- Environmental Molecular Sciences Laboratory, Pacific Northwest National Laboratory
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Sriram Krishnamoorthy
- High Performance Computing, Pacific Northwest National Laboratory
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Suraj Kumar
- High Performance Computing, Pacific Northwest National Laboratory
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Erdal Mutlu
- High Performance Computing, Pacific Northwest National Laboratory
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Bruce Palmer
- High Performance Computing, Pacific Northwest National Laboratory
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Ajay Panyala
- High Performance Computing, Pacific Northwest National Laboratory
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Bo Peng
- Computational Engineering, Pacific Northwest National Laboratory
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Ryan M Richard
- Chemical & Biological Sciences, Ames Laboratory
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T P Straatsma
- Oak Ridge National Laboratory
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Edward F Valeev
- Department of Chemistry, Virginia Tech
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Marat Valiev
- Biosystems Dynamics & Simulation, Pacific Northwest National Laboratory
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David B Williams-Young
- Scalable Solvers Group, Lawrence Berkeley National Laboratory
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Chao Yang
- Scalable Solvers Group, Lawrence Berkeley National Laboratory
- Lawrence Berkeley National Laboratory
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Theresa L Windus
- Chemistry, Iowa State University
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Accessible and collaborative web interface for HPC materials simulations
ORAL
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Presenters
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Timur Bazhirov
- Exabyte Inc., San Francisco (USA)
- Exabyte Inc.
Authors
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Timur Bazhirov
- Exabyte Inc., San Francisco (USA)
- Exabyte Inc.
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Large-scale many-body perturbation theory calculations on leadership class facilities
ORAL
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Presenters
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Marco Govoni
- Materials Science Division, Argonne National Laboratory
- Materials Science Division and Center for Molecular Engineering, Argonne National Laboratory
- Argonne National Laboratory
- Argonne National Lab
- Argonne Natl Lab
Authors
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Marco Govoni
- Materials Science Division, Argonne National Laboratory
- Materials Science Division and Center for Molecular Engineering, Argonne National Laboratory
- Argonne National Laboratory
- Argonne National Lab
- Argonne Natl Lab
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He Ma
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
- University of Chicago
- Chemistry, University of Chicago
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Francois Gygi
- University of California, Davis
- University of California Davis
- University of Chicago
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Giulia Galli
- University of Chicago
- Pritzker School of Molecular Engineering, University of Chicago
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, IL 60637, USA
- University of Chicago and Argonne National Laboratory
- Pritzker School of Molecular Engineering, The University of Chicago
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Electronic density and atomic forces in solids by plane-wave auxiliary-field quantum Monte Carlo
ORAL
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Presenters
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Siyuan Chen
- Department of Physics, College of William & Mary
Authors
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Siyuan Chen
- Department of Physics, College of William & Mary
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Mario Motta
- Almaden Research Center, IBM
- IBM
- Division of Chemistry and Chemical Engineering, California Institute of Technology
- IBM Almaden Research Center
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Fengjie Ma
- Department of Physics, Beijing Normal University
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Shiwei Zhang
- Center for Computational Quantum Physics, Flatiron Institute
- Flatiron Institute
- Center for Computational Quantum Physics (CCQ), Flatiron Institute
- Center for Computational Quantum Physics, Simons foundation
- CCQ, Flatiron Institute, Simons Foundation
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A pseudo-BCS wavefunction from density matrix decomposition - application in auxilary-field quantum Monte Carlo
ORAL
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Presenters
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Zhi-Yu Xiao
- Department of Physics, College of William & Mary
Authors
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Zhi-Yu Xiao
- Department of Physics, College of William & Mary
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Hao Shi
- Center for Computational Quantum Physics, Simons foundation
- Simons Foundation
- CCQ, Flatiron Institute, Simons Foundation
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Shiwei Zhang
- Center for Computational Quantum Physics, Flatiron Institute
- Flatiron Institute
- Center for Computational Quantum Physics (CCQ), Flatiron Institute
- Center for Computational Quantum Physics, Simons foundation
- CCQ, Flatiron Institute, Simons Foundation
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Electronic band gaps from Quantum Monte Carlo methods
ORAL
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Presenters
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Yubo Yang
- University of Illinois at Urbana-Champaign
Authors
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Yubo Yang
- University of Illinois at Urbana-Champaign
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Vitaly Gorelov
- Universit{\'e} Paris-Saclay
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CARLO PIERLEONI
- University of L’Aquila
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David Ceperley
- University of Illinois at Urbana-Champaign
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Markus Holzmann
- Univ. Grenoble Alpes
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RuCl<sub>3</sub> electronic structure by quantum Monte Carlo
ORAL
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Presenters
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Abdulgani Annaberdiyev
- North Carolina State University
Authors
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Abdulgani Annaberdiyev
- North Carolina State University
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Cody Melton
- Sandia National Laboratories
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Raymond C Clay
- Sandia National Laboratories
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Luke Shulenburger
- Sandia National Laboratories
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Guangming Wang
- North Carolina State University
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Lubos Mitas
- North Carolina State University
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Heavy-atom systems in quantum Monte Carlo: pseudopotentials and beyond
ORAL
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Presenters
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Guangming Wang
- North Carolina State University
Authors
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Guangming Wang
- North Carolina State University
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Abdulgani Annaberdiyev
- North Carolina State University
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Cody Melton
- Sandia National Laboratories
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Michael Bennett
- Oak Ridge National Lab
- Oak Ridge National Laboratory
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Luke Shulenburger
- Sandia National Laboratories
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Lubos Mitas
- North Carolina State University
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Mitigating the Sign Problem Through Basis Rotations
ORAL
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Presenters
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Ryan Levy
- University of Illinois at Urbana-Champaign
Authors
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Ryan Levy
- University of Illinois at Urbana-Champaign
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Bryan Clark
- University of Illinois at Urbana-Champaign
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