PARALLELIZATION OF FINITE-VOLUME NUMERICAL METHODS FOR SYSTEMS WITH SHARED MEMORY
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Annotation: The problems of parallelization of finite-volume numerical methods are considered, concerning the calculation of the flow of flows of conservative quantities through the boundaries of computational cells, for systems with shared memory. Three approaches are analyzed for solving this problem, for which a theoretical substantiation is carried out, implementation, testing, analysis of the performance and scalability of the proposed methods are carried out. The work is devoted to increasing the efficiency of finite-volume numerical methods on systems with shared memory, performed by parallelizing calculations.
Keywords: finite volume numerical methods, parallelization of calculations, shared memory systems, fluxes of conserved quantities, calculation grids, graph coloring
For citation: Gulicheva A.A. Parallelization of finite-volume numerical methods for systems with shared memory // Electronic Scientific Journal IT-Standard. – 2022. – No. 3. – pp. .