Title :
Parallel algorithm for meshfree radial point interpolation method on graphics hardware
Author :
Nakata, Susumu ; Takeda, Yu ; Fujita, Norihisa ; Ikuno, Soichiro
Author_Institution :
Ritsumeikan Univ., Kusatsu, Japan
Abstract :
This study provides an efficient algorithm for the meshfree radial point interpolation method on graphics hardware. The algorithm is based on the meshfree method called radial point interpolation method that enables strict imposition of Dirichlet boundary conditions. The method mainly consists of two processes: the discrete system assembly and its solving process. This paper presents an algorithm performing parallel computation of the two processes on graphics hardware.
Keywords :
boundary-value problems; computer graphic equipment; discrete systems; interpolation; parallel algorithms; Dirichlet boundary condition; discrete system assembly; graphics hardware; meshfree radial point interpolation method; parallel algorithm; Assembly systems; Boundary conditions; Concurrent computing; Gradient methods; Graphics; Hardware; Interpolation; Parallel algorithms; Poisson equations; Shape;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481455
