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Newton–Raphson preconditioner for Krylov type solvers on GPU devices
A new Newton–Raphson method based preconditioner for Krylov type linear equation solvers for GPGPU is developed, and the performance is investigated. Conventional preconditioners improve the convergence of Krylov type solvers, and perform well on CPUs. However, they do not perform well on GPGPUs, be...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer International Publishing
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4916115/ https://www.ncbi.nlm.nih.gov/pubmed/27386273 http://dx.doi.org/10.1186/s40064-016-2346-7 |