[petsc-users] [petsc-maint #107932] run a simple example ex19 in src/snes/examples/tutorials

[Jed Brown]

On Tue, Mar 13, 2012 at 10:18, Paul Mullowney <paulm at txcorp.com> wrote:

> I don't think PCJACOBI is working on the GPU yet.
>

It damn well better be.

(It only calls MatGetDiagonal(), everything else is just a Vec operation
and the VecType will be set so that it runs on the GPU.)


>
> I have some local fixes to make it work efficiently (without extra
> copies), but changes won't be pushed too soon because the design is not
> sufficiently general.
>
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