[petsc-dev] Latest changes to petsc-dev gpu support

[Paul Mullowney]

--with-txpetscgpu=1 --download-txpetscgpu=yes

If the first option is 0, then it defaults to the old.
> I'm trying to test out the latest changes to petsc gpu support from Paul at
> TechX.  What is the proper way to configure petsc-dev to use his latest
> changes?  Do I need to specify any of the configure options related to the
> txpetscgpu package like I have used in the past?
>
> Also, does the new support from Paul allow petsc-dev to manage use of
> multiple gpus transparently or does the application still need to do this?
>
> Thanks,
>
> Dave