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DOE OSTI · 3365144

Omega, the Ocean Model for E3SM Global Applications: A new high-performance computing code for exascale architectures

Abstract

Omega version 0, the first step toward a new ocean model, has been developed to take full advantage of next-generation supercomputers, including those powered by GPUs. Omega is rebuilt from the ground up, redesigning computational aspects of ocean models to run faster and more efficiently across diverse high-performance computing systems.

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BibTeXRIS

Petersen, Mark Roger [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000171707511), Van Roekel, Luke [Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)] (ORCID:0000000314185686), Brus, Steven [Argonne National Laboratory (ANL), Argonne, IL (United States)]. 2026-05-08. Omega, the Ocean Model for E3SM Global Applications: A new high-performance computing code for exascale architectures. https://doi.org/10.2172/3365144

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