Work

Scaling SU(2) to 1000 GPUs using HiRep

Year: 2024

Type: conference-paper

Abstract: HiRep allows flexible simulations of higher representations of Wilson Fermions with various actions and gauge groups and a range of inverters and integrators. This is particularly important for enabling evaluations of observables relevant to phenomenological inputs for Beyond-the-Standard-Model physics from lattice field theory. We present progress on the GPU porting of available features, especially in terms of scaling to large jobs on AMD GPUs.

Source: International Symposium on Lattice Field Theory (LATTICE)

DOI: 10.22323/1.466.0453

Authors: Sofie Martins, Erik Kjellgren, Emiliano MOLINARO, Claudio Pica, Antonio Rago

Institution: University of Southern Denmark

Language: English

Topic: Quantum Chromodynamics and Particle Interactions

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Funders: Nvidia, European Commission, Danish e-Infrastructure Cooperation

Awards: G434337789, European network for Particle physics, Lattice field theory and Extreme computing