[petsc-users] Extracting CSR format from matrices for CUDA

[Boyce Griffith]

> On Feb 12, 2016, at 4:01 PM, Matthew Knepley <knepley at gmail.com> wrote:
> 
> On Fri, Feb 12, 2016 at 12:24 PM, Jed Brown <jed at jedbrown.org <mailto:jed at jedbrown.org>> wrote:
> Dave May <dave.mayhem23 at gmail.com <mailto:dave.mayhem23 at gmail.com>> writes:
> >> If so is there an example/source code showing this extraction?
> >>
> >
> > Not that I know of.
> > But there isn't much to it, the description on these webpages should be
> > sufficient.
> 
> See also the CUSP and ViennaCL matrix classes, which can run on CUDA.
> But also note that it stands a good chance of not solving your problem
> any faster, unless you have a very special problem.
> 
> <yuen>GPU!</yuen>

I think I've convinced Amneet to try out some other things before/instead of heading down this route.

-- Boyce
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