<div dir="ltr"><div>Hi Satish,</div><div><br></div><div>I could finally compile PETSc, and it seemed to build.</div><div>I can compile and CUDA drivers look ok.</div><div>However, configure.log shows many errors or potential errors (attached).</div><div>Is that supposed to be?</div><div><br></div><div>Thank you,</div><div>Renato<br></div></div><br><div class="gmail_quote gmail_quote_container"><div dir="ltr" class="gmail_attr">On Sat, Aug 2, 2025 at 1:48 PM Satish Balay <<a href="mailto:balay.anl@fastmail.org">balay.anl@fastmail.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On Sat, 2 Aug 2025, Renato E Poli wrote:<br>
<br>
> If I understand correctly, with gfotran I will be able to link to petsc<br>
> cuda-c++ , but I wont be able to use the fortran cuda interface directly<br>
> (so I wont be able to write my own gpu-accelerated fortran). Is that<br>
> correct?<br>
<br>
I think so, nvfortran (with pgf90?) might be the only compiler that supports cuda fortran kernels - but will defer to experts here..<br>
<br>
Satish<br>
</blockquote></div>