An introduction to wind resource assesment using CFD with examples : Steps towards using LES at the Exascale
An introduction to wind resource assesment using CFD with examples : Steps towards using LES at the Exascale Date: April 20th, 2020, 11.00 – 12.15 AM, Monday, speaker: Herbert Owen, senior researcher at Barcelona Supercomputing Center Registration url: https://register.gotowebinar.com/register/2626336760210404108 https://www.youtube.com/watch?v=wt250O-DRlw abstract: Wind resource assessment is performed before deciding to construct a new wind farm. Its objective is […]
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PDI – Introduction to the Portable data interface
PDI – Introduction to the Portable data interface Date: March 6th, 2020, 10:00 AM speaker: Julien Bigot, Senior researcher at CEA Registration url: https://register.gotowebinar.com/register/3325997789810197515 abstract: Julien Bigot, tenured computer science researcher at CEA, will present the PDI data interface, a declarative API to decouple application codes from the Input / Output strategy to use. He will present […]
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MLD2P4: a Package of Parallel Algebraic MultiGrid Preconditioners for Scalable Linear Solvers
MLD2P4: a Package of Parallel Algebraic MultiGrid Preconditioners for Scalable Linear Solvers Date: 24/02/2020, 3PM speaker: Pasqua D’Ambra, Senior Research Scientist at the National Research Council of Italy Registration url: https://attendee.gotowebinar.com/register/3291194948253656589 EoCoE is a European Horizon 2020 funded project of Centre of Excellence in computing applications. It is designed to enhance numerical simulation efficiency in the […]
Read MorePSBLAS 3.6 – Sparse Matrices Computation & Iterative Solvers for HPC
PSBLAS 3.6 – Sparse Matrices Computation & Iterative Solvers for HPC Date: January 20th, 2020 speaker: Fabio Durastante (CNR, Naples, Italy) abstract: This tutorial will address the basic functionalities of the PSBLAS library for the parallelization of computationally intensive scientific applications. We will delve into the parallel implementation of iterative solvers for sparse linear systems in […]
Read MorePerovskite materials for solar cells: atomic-scale insights from ab initio modelling
Perovskite materials for solar cells: atomic-scale insights from ab initio modelling Date: 11/07/2018 speaker: Dibyajyoti Ghosh https://www.youtube.com/watch?v=wD3lMXyfJqk ppppp EoCoE is a European Horizon 2020 funded project of Centre of Excellence in computing applications. It is designed to enhance numerical simulation efficiency in the international context of the High Performance Computing (HPC) challenges. It focusses its […]
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An introduction to ensemble simulations and data assimilation in the context of high performance scientific computing
An introduction to ensemble simulations and data assimilation in the context of high performance scientific computing Date: 11/09/2018 speaker: Harrie-Jan Hendricks-Franssen https://www.youtube.com/watch?v=ujsJo3CQIxs ppppp EoCoE is a European Horizon 2020 funded project of Centre of Excellence in computing applications. It is designed to enhance numerical simulation efficiency in the international context of the High Performance Computing […]
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Performance engineering as key technology to reach exascale
Performance engineering as key technology to reach exascale Date: 11/11/2017 speaker: G. Wellein 00:00:00 Introduction00:05:59 Agenda00:07:48 Performance Engineering00:12:17 “Our” PE cycle — white boxes only00:16:59 Node level performance models – roofline and beyond00:17:29 Potential hardware capabilities, a.k.a. bottlenecks00:19:34 The Roofline model*: Execution vs. Data transfer00:25:13 Roofline model00:27:52 First order correction: Execution Cache Memory [ECM] Model00:29:06 […]
Read MoreScheduling of dispatchable electricity from concentrating solar power
Scheduling of dispatchable electricity from concentrating solar power Date: 11/11/2017 speaker: Jeff Cumpston, Alexander Mitsos abstract: This presentation describes the advantages of thermal energy storage in concentrating solar power plants, and how these advantages can be maximised through optimisation of generation scheduling. date of publication: 20190410 EoCoE is a European Horizon 2020 funded project of Centre of […]
Read MoreAdvanced numerical methods for plasma-edge simulations in tokamaks
Advanced numerical methods for plasma-edge simulations in tokamaks Date: 11/11/2017 speaker: Giorgio Giorgiani (CEA) 00:00:00 Introduction 00:00:27 Outline 00:01:05 Motivation: predictive numerical tools for the plasma-edge 00:02:42 Inversion of the vorticity operator in TOKAM3X 00:10:43 New schemes for plasma simulation based on non-aligned discretizations 00:17:06 Conclusions 00:17:51 Questions EoCoE is a European Horizon 2020 funded project of Centre of Excellence in […]
Read MoreHPC Modelling of Turbulent Transport in Tokamak Plasmas: Recent Results regarding Critical Physical Issues
HPC Modelling of Turbulent Transport in Tokamak Plasmas: Recent Results regarding Critical Physical Issues Date: 28/09/2018 speaker: Yannick Sarazin (CEA) abstract: Turbulence governs heat confinement in tokamak fusion plasmas. In turn, turbulence properties explain why large machines, like ITER, are required so as to reach the desired performance in terms of energy gain. Understanding, predicting and […]
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