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On the application of OpenMP technology for the numerical solution of integral equations

TitleOn the application of OpenMP technology for the numerical solution of integral equations
AuthorsD. V. Tarasov1, V. V. Lapkin1
1Penza State University
AnnotationThe expediency of parallelization of program code using OpenMP technology for numerical solution of integral equations is studied. Methods with different computational complexity were chosen as methods for solving integral equations: the collocation method and the finite element method. The paper presents the results of measuring the time when parallelism is performed both for individual stages of the solution (calculation of integrals by quadrature formulas, solving a system of linear algebraic equations) and for the problem as a whole.
KeywordsOpenMP technology, integral equations, parallel computing
CitationTarasov D. V., Lapkin V. V. ''On the application of OpenMP technology for the numerical solution of integral equations'' [Electronic resource]. Proceedings of the XVI International scientific conference "Differential equations and their applications in mathematical modeling". (Saransk, July 17-20, 2023). Saransk: SVMO Publ, 2023. - pp. 232-239. Available at: https://conf.svmo.ru/files/2023/papers/paper37.pdf. - Date of access: 04.03.2024.