Hi Lorenzo, you could always use another sparse solver like cuSPARSE. But you have to check whether it is really faster. Sparse solving profits far less from accelerator cards compared to full matrices. In DuMuX much time is spent assembling the matrix. Out of the box accelerators do not speed this part up. It would be great to calculate the material laws in parallel for dozens of cells at once, but I assume it would require a major effort. Nobody has done this far, even outside DuMuX in the broader Dune community.
Bye Christoph Am 31.10.18 um 12:57 schrieb lc: > Hello, > > I'd like to ask if CUDA or any graphical processing is supported in DUMUX. > > Kind regards, > > Lorenzo > > _______________________________________________ > Dumux mailing list > Dumux@listserv.uni-stuttgart.de > https://listserv.uni-stuttgart.de/mailman/listinfo/dumux > -- Unfortunately, plots are notoriously hard to get right. Partly, the default settings of programs like gnuplot or Excel are to blame for this since these programs make it very convenient to create bad plots. -- Till Tantau, "The TikZ and PGF Packages"
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