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In recent years the use of secondary hardware to accelerate computation of general-purpose problems has emerged as an alternative to traditional high performance computing (HPC) hardware. Specially, the use of graphics processors (GPUs) in the field of HPC has grown given their inherent parallel architecture and low cost. In a previous work, we have studied a preliminary implementation of the cyclic...
This article presents the implementation of the Strongly Implicit Procedure (SIP) to resolve penta-diagonal linear systems on a GPU in order to improve its computational efficiency. In particular, two different implementations of the SIP method on a GPU are presented and discussed. The experimental evaluation of the proposed methods demonstrates that a significant reduction on the runtime can be attained...
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