RP0208 – Performance characteristics of the PELAGOS coupled model

Division ODA - Ocean modeling and Data Assimilation


  • James Brunson
  • Tomas Lovato
  • Marcello Vichi
  • William Mckiver
  • Esteban Damian Gutierrez Mlot
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This report describes and assesses the computational performance of the PELAGOS coupled model, a global ocean coupling of NEMO and BFM. The first part is dedicated to a comparison of CMCC architectures on which the model is running, and the second part offers insight regarding focal points pertaining to near and long-term optimization possibilities.

  • Keywords: HPC, PELAGOS, biogeochemical modelling, performance, code optimization

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