dc.contributor.advisor | Holden, Helge | nb_NO |
dc.contributor.advisor | Lie, Knut-Andreas | nb_NO |
dc.contributor.advisor | Skaflestad, Bård | nb_NO |
dc.contributor.author | Lønsethagen, Simen Andreas Andreassen | nb_NO |
dc.date.accessioned | 2014-12-19T14:00:00Z | |
dc.date.available | 2014-12-19T14:00:00Z | |
dc.date.created | 2012-11-10 | nb_NO |
dc.date.issued | 2012 | nb_NO |
dc.identifier | 567005 | nb_NO |
dc.identifier | ntnudaim:8010 | nb_NO |
dc.identifier.uri | http://hdl.handle.net/11250/259094 | |
dc.description.abstract | The topic of this thesis is GPU accelerated sparse linear algebra for subsurface reservoir modeling. Numerical techniques for reservoir sim- ulations are described and we present the open source reservoir simula- tion software toolbox MRST. We discuss some of the challenges related to linear algebra and reservoir simulation. Furthermore, we discuss the possibility GPU-acceleraing the linear algebra for reservoir simulation, and implement a GPU based CG solver preconditioned with AMG for MRST, using the open source linear algebra library CUSP. | nb_NO |
dc.language | eng | nb_NO |
dc.publisher | Institutt for matematiske fag | nb_NO |
dc.subject | ntnudaim:8010 | no_NO |
dc.subject | MTFYMA fysikk og matematikk | no_NO |
dc.subject | Industriell matematikk | no_NO |
dc.title | Krylov Subspace Accelerated Algebraic Multigrid for Mimetic Finite Differences on GPUs | nb_NO |
dc.type | Master thesis | nb_NO |
dc.source.pagenumber | 79 | nb_NO |
dc.contributor.department | Norges teknisk-naturvitenskapelige universitet, Fakultet for informasjonsteknologi, matematikk og elektroteknikk, Institutt for matematiske fag | nb_NO |