[petsc-users] Error compiling with cuda

[Renato E Poli]

On Sun, Aug 3, 2025, 11:50 Satish Balay <balay.anl at fastmail.org> wrote:

> On Sun, 3 Aug 2025, Renato E Poli wrote:
>
> > Any chance new PETSC distros will support NVFORTRAN soon?
>
> Its more of 'when will nvfortran support newer fortran features'
>

True. Bad phrasing on my side. Sorry.

For ex: flang-new 19+ versions support these fatures, and compilers that
> are based on older flang versions fail. AMD compilers are clang/flang based
> (v17) so whenever they get to rebased over llvm-19+ or newer - they are
> likely to work
>
> https://urldefense.us/v3/__https://www.amd.com/en/developer/aocc.html__;!!G_uCfscf7eWS!ck1VfD0I9WshE4o1viWmwKxMeTg7z62UFyr_NGZwbKtOdUxUMf1U8YMZgvfyvRtIQtptc2LooGXJAQVxX6nyIA$ 
>
> But I don't know if/when nvfortran is migrating to flang/llvm (or not).
>
> petsc main (git) branch has more fortran changes (and more in the
> pipeline) - so you can try a build on it to check on the current
> outstanding issues.
>

Thank you!


> Satish
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20250803/9c68792b/attachment.html>