In reading the error message I see that I did not clone A, to get P, so P
was the wrong type with a device.
Thanks,
Mark
On Tue, Oct 31, 2023 at 2:24 PM Mark Adams wrote:
> Correction, I get the same message with -mat_type aijcusparse.
>
> Thanks,
> Mark
>
> On Tue, Oct 31, 2023 at 9:29 AM Mark
Correction, I get the same message with -mat_type aijcusparse.
Thanks,
Mark
On Tue, Oct 31, 2023 at 9:29 AM Mark Adams wrote:
> I am getting this error.
> This is in GAMG/HEM setup. PtAP for the coarse grid construction works,
> but I call this in a graph routine
> (/global/u2/m/madams/petsc/sr
I am getting this error.
This is in GAMG/HEM setup. PtAP for the coarse grid construction works, but
I call this in a graph routine
(/global/u2/m/madams/petsc/src/mat/coarsen/impls/hem/hem.c:1043).
Also, this PtAP does not need to be on the GPU anyway because P is
extremely sparse ... can I pin, s
