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Title of Article

USING GRAPHICS PROCESSORS TO SOLVE SPARSE SLAE BY PRECONDITIONED KRYLOV SUBSPACE ITERATIVE METHODS AS SHOWN BY THE EX


Issue
1
Date
2011

Article type
scientific article
UDC
517.958:532
Pages
205-212
Keywords
parallel computing, Krylov subspace iterative methods, graphics processors, control volume method, systems of linear algebraic equations


Authors
Gubaydullin Damir Anvarovich
Institut mekhaniki i mashinostroeniya KazNTs RAN, Kazan

Nikiforov Anatoliy Ivanovich
Institut mekhaniki i mashinostroeniya KazNTs RAN, Kazan

Sadovnikov Roman Valerevich
Institut mekhaniki i mashinostroeniya KazNTs RAN, Kazan


Abstract
The library implementation of preconditioned Krylov subspace iterative methods on modern NVIDIA GPUs to solve large sparse systems of linear algebraic equations (SLAE) is presented. The library is intended for users who want to avoid the difficulties and details of parallel programming on GPUs, but who have to deal with large sparse SLAE and who need to use the performance of GPU parallel architecture.

File (in Russian)