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swNEMO_v4.0: an ocean model based on NEMO4 for the new-generation Sunway supercomputer
2022
Geoscientific Model Development
Abstract. The current large-scale parallel barrier of ocean general circulation models (OGCMs) makes it difficult to meet the computing demand of high resolution. Fully considering both the computational characteristics of OGCMs and the heterogeneous many-core architecture of the new Sunway supercomputer, swNEMO_v4.0, based on NEMO4 (Nucleus for European Modelling of the Ocean version 4), is developed with ultrahigh scalability. Three innovations and breakthroughs are shown in our work: (1) a
doi:10.5194/gmd-15-5739-2022
fatcat:d27qzo3oe5h2xlh5f6i2m5vmf4