Use of graphics processing unit for calculation of the matrix elements of the system of linear algebraic equations in the TALGAT system

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Authors: Dzhanbaev K. E., Kuksenko S. P.

Annotation: The article describes the development of the calculation algorithm for the matrix entry of the algebraic equations to solve two-dimensional electrostatic problems by the method of moments in the system TALGAT using graphics processing unit. Testing and functioning comparison on the central and graphic processors are performed. Decreasing of the calculation time up to 18,9 times is shown.

Keywords: electrostatic, method of moments, graphics processing unit