[petsc-users] Problem with GPU configure at NERSC

[Mark Adams]

THank, still not working.

And they do have this wrt cross compiling:

Nearly all software provided by Cray (cray-petsc, cray-fftw, cray-hdf5,
etc.) is not usable on the Cori GPU nodes. This is because the GPU nodes
have different hardware and run a different OS. Only a select subset of
modules available on Cori are designed to work on the GPU nodes.

This means you will likely need to compile your own software directly on
the GPU nodes themselves, rather than cross-compiling for the GPU nodes on
a login node.

On Thu, Jun 18, 2020 at 7:44 PM Barry Smith <bsmith at petsc.dev> wrote:

>
>   Mark,
>
>     Please try the branch *barry/2020-06-18/filter-nersc-cray/maint  and
> DO NOT set the variable **CRAY_CPU_TARGET (to test the branch, if it
> works it will be put into maint)*
>
> *  Thanks*
>
> *  Barry*
>
>
> On Jun 18, 2020, at 3:57 PM, Mark Adams <mfadams at lbl.gov> wrote:
>
> I am trying to configure the GPU nodes at NERSC and the instructions are
> pretty slim.
> Any idea what is wrong here?
> Thanks,
> Mark
> <configure.log>
>
>
>
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