Parallel Algorithm of the NOISEtte Code for CFD and CAA Simulations

Аннотация

This paper describes the parallel algorithm of the NOISEtte code for computational fluid dynamics and aeroacoustics simulations. It is based on a family of higher-accuracy numerical schemes for unstructured hybrid meshes. The multilevel MPI + OpenMP parallelization is described in detail. Performance results are presented for various supercomputers and applications.