19th Workshop on high performance computing in meteorology
from Monday, 20 September 2021 (08:20) to Friday, 24 September 2021 (18:30)
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Monday, 20 September 202108:20 Opening and welcome - Isabella Weger (ECMWF)Opening and welcome
- Isabella Weger (ECMWF)
08:20 - 08:4008:4008:40 - 12:00Contributions-
08:40 A baseline for global weather and climate simulations at 1km resolution - Nils Wedi (ECMWF)
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09:00 Preparing the IFS for HPC accelerator architectures - Michael Lange (ECMWF)
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09:50 InfiniBand In-Network Computing Technology and Roadmap - Gilad Shainer (NVIDIA) Rich Graham (NVIDIA)
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10:10 Operational NWP at DWD: Life before Exascale - Ulrich Schättler (Deutscher Wetterdienst)
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10:30 An approach to architectural design for exascale systems - Jean-Pierre Panziera (Atos)
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10:50 ECMWF's new data centre in Bologna - Ioan Hadade (ECMWF) Isabella Weger (ECMWF) Martin Palkovic Michael Hawkins (ECMWF) Oliver Treiber (ECMWF)
14:5014:50 - 18:00Contributions-
14:50 LUMI: the EuroHPC pre-exascale system of the North - Pekka Manninen (CSC - IT Center for Science Ltd)
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15:10 The Leonardo pre-exascale EuroHPC system in the context of CINECA's HPC architecture for the meteo-clima services - Sanzio Bassini (CINECA)
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15:30 MareNostrum 5 - Sergi Girona (Barcelona Supercomputing Center)
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16:20 Destination Earth and Digital Twins - A European opportunity for HPC - Peter Bauer
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16:40 How could/should digital twin thinking change how we use HPC in weather and climate? - Bryan Lawrence (NCAS, University of Reading)
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17:00 Building Global Kilometer-Scale Prediction Models - Mark Govett (NOAA Earth System Research Laboratory)
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Tuesday, 21 September 202108:2008:20 - 12:00Contributions
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08:20 The new very-high-resolution EC-Earth 4 climate demonstrator - Miguel Castrillo (BSC-CNS)
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08:40 An update on the LFRic project - Andrew Coughtrie (Met Office)
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09:00 Computational efforts to improve the OpenIFS efficiency towards the exascale era - Xavier Yepes Arbós (Barcelona Supercomputing Center)
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09:50 Bridging gaps: The Maestro Data-Aware Middleware - Utz-Uwe Haus (HPE HPC EMEA Research Lab)
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10:10 On the Convergence of HPC, Cloud and Data Analytics for Exascale Weather Forecasting - ECMWF Present and Future - Tiago Quintino (ECMWF)
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10:30 Autosubmit: An end-to-end workflow manager - Wilmer Uruchi (Barcelona Supercomputing Center)
14:5014:50 - 18:00Contributions-
14:50 Keynote: Preparing for Extreme Heterogeneity in High Performance Computing - Jeffrey Vetter (Oak Ridge National Laboratory)
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16:20 Tasmania: A stencil-oriented framework for performance-portable weather and climate applications in Python - Stefano Ubbiali (ETH Zurich)
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16:40 Implementation of a performance-portable global atmospheric model using a domain-specific language in Python - Oliver Fuhrer (Allen Institute for Artificial Intelligence)
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17:00 Exascale Computing for NWP and Climate Science - Ilene Carpenter (Hewlett Packard Enterprise)
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Wednesday, 22 September 202108:2008:20 - 12:00Contributions
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08:20 Single-Precision in Earth-System Models - Sam Hatfield (ECMWF)
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08:40 A mixed precision implementation in Numerical Weather Prediction models - Stella Valentina Paronuzzi Ticco (Barcelona Supercomputing Center) Giovanni Tumolo (ECMWF)
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09:00 Supercomputer Fugaku and new achievement using Fugaku and AI technologies for high-resolution, real-time tsunami inundation prediction - Toshiyuki Shimizu (Fujitsu Limited) Yusuke Oishi (Fujitsu Limited)
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09:50 DKRZ site news: The new system - Hendryk Bockelmann (DKRZ)
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10:10 AMDs Journey to Exascale - Mathieu Gontier (AMD)
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10:30 Performance Portability for Existing Weather and Climate Models using PSyclone: Application to the NEMO Ocean Model. - Andrew Porter (STFC Hartree Centre)
14:5014:50 - 18:15Contributions-
14:50 Keynote: Towards Earth System Modeling Systems at Storm Resolving Resolutions - Richard Loft (National Center for Atmospheric Research)
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16:20 Hybrid multi-grid parallelization of WAVEWATCH III model on spherical multiple-cell grids - Jian-Guo Li (Met Office)
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16:40 Exploring the Programming Models for the LUMI Supercomputer - George Markomanolis (CSC - IT Center For Science Ltd)
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17:00 Intel® HPC update for Earth System Modelling - Robert Wisniewski (Intel Corporation)
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17:20 Virtual dinner speech - Isabella Weger (ECMWF)
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Thursday, 23 September 202108:2008:20 - 12:00Contributions
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08:20 Keynote: Fugaku: the First “Applications First” Exascale Supercomputer and Beyond - Satoshi Matsuoka (Riken Center for Computational Science)
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09:50 Elastic Large Scale Ensemble Data Assimilation with Particle Filters for Continental Weather Simulation - Sebastian Friedemann (UGA)
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10:10 Exascale-ready adaptive mesh refinement and applications in Earth system modelling - Johannes Holke (German Aerospace Center (DLR))
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10:30 Towards fault tolerance in high-performance computing for numerical weather and climate prediction - Tommaso Benacchio (Politecnico di Milano)
14:5014:50 - 18:00Contributions-
14:50 European Weather Cloud: A community cloud service tailored for Meteorology - Vasileios Baousis (ECMWF)
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15:10 IFS on AWS - Running RAPS in the cloud - Brian Etherton (MAXAR)
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15:30 Can cloud computing accelerate transition of research to operations for workflows with cycling data assimilation? - Sergey Frolov (Naval Research Laboratory)
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16:00 Developing Climate Models in Python - Jeremy McGibbon (Allen Institute for Artificial Intelligence)
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16:20 Accelerating IFS Physics Code on Intel GPUs Using OneAPI - Camilo Moreno (Intel Corporation)
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16:40 Optimization of ACRANEB2 radiation kernel on Intel Xeon Processors. - Vamsi Sripathi (Intel)
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Friday, 24 September 202108:2008:20 - 12:00Contributions
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08:20 Studying a new GPU treatment for chemical modules inside CAMP - Christian Guzman Ruiz (Barcelona Supercomputing Center)
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08:40 ESCAPE 2: Energy-efficient SCalable Algorithms for weather and climate Prediction at Exascale - Andreas Mueller (ECMWF)
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09:00 NEC SX-Aurora TSUBASA for your better application performance - Yasuhisa Masaoka (NEC Corporation)
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09:50 Driving Numerical Weather Prediction with NVIDIA technology - Jeff Adie (NVIDIA)
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10:10 Overview of the Heterogeneous Computing Project in the Weather & Climate Center of Excellence - Erwan Raffin (Atos)
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10:30 Next generation ICON NWP forecasting system on NVIDIA GPUs at MeteoSwiss - Xavier Lapillonne (MeteoSwiss)
13:2013:20 - 16:50Contributions-
13:20 Machine learning, high performance computing and numerical weather prediction - Peter Dueben (ECMWF)
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13:40 Machine learning models to emulate gravity wave drag by Atos Center of Excellence - Alexis Giorkallos (Atos) Christophe Bovalo (Atos)
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14:00 AI vs. mathematical modeling for climate and weather analysis - Thomas Chen (Academy for Mathematics, Science, and Engineering)
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14:50 Tackling the EXAScaler Data Challenge - James Coomer (DDN)
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15:10 First Experiences with CDI-PIO on DAOS - Michael Hennecke (Lenovo) Thomas Jahns (DKRZ)
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15:30 Accelerating Storage with Optane & DAOS - Johann Lombardi (Intel) Nicolau Manubens Gil (ECMWF)
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15:50 Navigating the evolving path to exascale with NCAR’s Derecho - Dave Hart (NCAR)
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16:10 Closing remarks - Isabella Weger (ECMWF)
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