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 | 2011 SIAM Conference on Analysis of Partial Differential Equations - San Diego, United States Duration: 14 Nov 2011 → 17 Nov 2011 |
Conference
Conference | 2011 SIAM Conference on Analysis of Partial Differential Equations |
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Country/Territory | United States |
City | San Diego |
Period | 14/11/2011 → 17/11/2011 |