Name: NGT Algorithm Workshop – Lattice QCD at the large scale on exascale computing facilities
Start: 2024-12-09T09:00:00+01:00
End: 2024-12-11T18:00:00+01:00
Location: CERN

NGT Algorithm Workshop – Lattice QCD at the large scale on exascale computing facilities

from Monday 9 December 2024 (09:00) to Wednesday 11 December 2024 (18:00)

Monday 9 December 2024

10:00 Coffee
Coffee
10:00 - 11:00
Room: 4/2-011 - TH common room
11:00 Effective masses
Effective masses
11:00 - 12:40
Room: 4/3-006 - TH Conference Room
Contributions

11:00 Introduction - Jacob Friedrich Finkenrath (CERN)

11:10 Spectral densities from the lattice - Alessandro Lupo (CPT, Aix-Marseille Université)

11:55 Block Lanczos and signal to noise - Michael Wagman
14:00 Multi Grid deflation and Multi Level sampling
Multi Grid deflation and Multi Level sampling
14:00 - 16:45
Room: 4/3-006 - TH Conference Room
Contributions

14:00 Multigrid low-mode averaging - Roman Gruber

14:45 Variance reduction for the vector current correlator - Tim Harris (ETH Zürich)

16:00 Multi-level sampling - Lorenzo Barca
16:45
16:45 - 17:30
Room: 4/3-006 - TH Conference Room
Contributions

16:45 Generative models at CERN - Sofia Vallecorsa (CERN)
18:00

18:00 - 20:00
Room: 501 - CERN Restaurant 1
Tuesday 10 December 2024
09:00 Multi-tempering and Gauge flows
Multi-tempering and Gauge flows
09:00 - 12:30
Room: 4/3-006 - TH Conference Room
Contributions

09:00 Introduction Day 2 - Jacob Friedrich Finkenrath (CERN)

09:05 Parallel tempered metadynamics - Timo Eichhorn

09:50 Full QCD simulations with milder topological freezing via Parallel Tempering on Boundary Conditions - Claudio Bonanno (IFT UAM/CSIC Madrid)

11:00 Normalizing Flows for Gauge Theories - Ryan Abbott (MIT)

11:45 Continuous gauge flows - Simone Bacchio
14:00 Novel Sampling and Discussions
Novel Sampling and Discussions
14:00 - 16:45
Room: 4/3-006 - TH Conference Room
Contributions

14:00 Contour deformation and normalising flows - Yukari Yamauchi (University of Washington) Yukari Yamauchi (University of Maryland)

14:45 Unfreezing topology with nested sampling - Urs Rudolf Wenger Urs Wenger (University of Bern)

16:00 Global fermion corrections to accelerate lattice QCD simulations - Jacob Friedrich Finkenrath (CERN)
Wednesday 11 December 2024
09:30
09:30 - 13:00
Room: 4/3-006 - TH Conference Room
Contributions

09:30 Computational and algorithmic advances using grid - Peter Boyle

11:00 Computational and algorithmic advances using QUDA - Evan Weinberg (NVIDIA Corporation)

12:00 Linkage of openQ*D and QUDA - Roman Gruber Tim Harris (ETH Zürich)
15:30 Novel computing architectures - Discussion and wrap up
Novel computing architectures - Discussion and wrap up
15:30 - 17:00
Room: 4/3-006 - TH Conference Room

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