[petsc-users] Error compiling with cuda

[Renato E Poli]

Hi Satish,

I could finally compile PETSc, and it seemed to build.
I can compile and CUDA drivers look ok.
However, configure.log shows many errors or potential errors (attached).
Is that supposed to be?

Thank you,
Renato

On Sat, Aug 2, 2025 at 1:48 PM Satish Balay <balay.anl at fastmail.org> wrote:

> On Sat, 2 Aug 2025, Renato E Poli wrote:
>
> > If I understand correctly, with gfotran I will be able to link to petsc
> > cuda-c++ , but I wont be able to use the fortran cuda interface directly
> > (so I wont be able to write my own gpu-accelerated fortran). Is that
> > correct?
>
> I think so, nvfortran (with pgf90?) might be the only compiler that
> supports  cuda fortran kernels - but will defer to experts here..
>
> Satish
>
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