[petsc-users] Error compiling with cuda

Satish Balay balay.anl at fastmail.org
Sat Aug 2 13:48:12 CDT 2025


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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