[petsc-dev] building on Spock

[Aaron Scheinberg]

Hey Mark, I believe the problem is in this line:

export PE_MPICH_GTL_DIR_amd_gfx908="-L/opt/cray/pe/mpich/8.1.4/gtl/lib"
"8.1.4" should be replaced with "default" since I think that version is in
flux.

On Fri, Aug 13, 2021 at 1:49 PM Mark Adams <mfadams at lbl.gov> wrote:

> I was building on Spock a few weeks ago, but am getting these errors now.
> I have a setup with this environment and get this error.
>
> Any ideas?
>
> Thanks,
> Mark
>
>     module load craype-accel-amd-gfx908
>     module load rocm
>     module load emacs
>     module load zlib
>     module load autoconf automake libtool
>
>     ## These must be set before compiling so the executable picks up GTL
>     export PE_MPICH_GTL_DIR_amd_gfx908="-L/opt/cray/pe/mpich/8.1.4/gtl/lib"
>     export PE_MPICH_GTL_LIBS_amd_gfx908="-lmpi_gtl_hsa"
>
>     ## These must be set before running
>     export MPIR_CVAR_GPU_EAGER_DEVICE_MEM=0
>     export MPICH_GPU_SUPPORT_ENABLED=1
>     export MPICH_SMP_SINGLE_COPY_MODE=CMA
>
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