OpenCL parallel integration of ordinary differential equations: Applications in computational dynamics

Published: 1 January 2015| Version 1 | DOI: 10.17632/p6mb79zbm5.1
Marcos Rodríguez, Fernando Blesa, Roberto Barrio


Abstract In many physical problems the use of numerical simulations presents the only path to obtain insight into the behavior and evolution of the system of interest. GPU, CPU and MIC technologies are frequently employed for simulations on computational dynamics and we present results comparing different schemes for the numerical integration of ordinary differential systems (ODEs) in these architectures. The use of adapted methods with low memory storage (Low storage Runge–Kutta methods) gives good r... Title of program: OCL-TIDES, OCL-RK Catalogue Id: AEVW_v1_0 Nature of problem Solution of ODE problems in generic OpenCL environment oriented to large scale independent sets of initial conditions. Versions of this program held in the CPC repository in Mendeley Data AEVW_v1_0; OCL-TIDES, OCL-RK; 10.1016/j.cpc.2015.02.013 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)



Computer Hardware, Software, Programming Languages, Computational Physics, Computational Method