Abstract
Our work is concerned with the development of a generic high-performance library for scientific computing. The library is targeted for assembling flexible-order finite-difference solvers for PDEs. Our goal is to enable fast solution of large PDE systems, fully exploiting the massively parallel architecture of Graphics Processing Units. We will detail a strategy for an iterative mixed-precision p-multigrid solver of the Laplace equation, which appears as a computational bottleneck in applications in coastal and offshore engineering.
| Original language | English |
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| Publication date | 2011 |
| Publication status | Published - 2011 |
| Event | SIAM Conference on Analysis of Partial Differential Equations - San Diego, California, USA Duration: 1 Jan 2011 → … |
Conference
| Conference | SIAM Conference on Analysis of Partial Differential Equations |
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| City | San Diego, California, USA |
| Period | 01/01/2011 → … |