[petsc-dev] Test harness + PETSC_HAVE_DEFINED

[Pierre Jolivet]

> On 22 Mar 2021, at 10:15 PM, Scott Kruger <kruger at txcorp.com> wrote:
> 
> 
> It keys off of $PETSC_ARCH/include/petscconf.h so is a configure/build
> time configuration not a runtime configuration.  

Right, and since 3.12, <li>The ./configure option --with-avx512-kernels defaults to true now so the manually optimized AVX-512 kernels are used by default</li>.
So instead of having a single worker with:
config/examples/arch-ci-linux-knl.py:    '--with-avx512-kernels=1',
There should probably have been some workers with the flag --with-avx512-kernels=0, I guess.
ksp_ksp_tests-ex6_3_skip_pipegcr is in fact skipped by all workers now.

Thanks,
Pierre

> Scott
> 
> 
> 
> On 2021-03-22 21:40, Pierre Jolivet did write:
>> 
>> 
>>> On 22 Mar 2021, at 9:24 PM, Pierre Jolivet <pierre at joliv.et> wrote:
>>> 
>>> Hello,
>>> My make check is skipping tests which have a “requires: defined(PETSC_USE_SHARED_LIBRARIES)” with the message "SKIP PETSC_HAVE_DEFINED(PETSC_USE_SHARED_LIBRARIES) requirement not met" even though in configure.log I have:
>>> 2021-03-22T16:17:43.1626452Z #define PETSC_USE_SHARED_LIBRARIES 1
>>> Is this expected?
>> 
>> Sorry for the double send, I’m now realizing it should read define, not defined.
>> 
>>> Here is an ever more puzzling behavior.
>>> https://gitlab.com/petsc/petsc/-/jobs/1118286502/artifacts/browse/arch-ci-freebsd-pkgs-opt/tests/ <https://gitlab.com/petsc/petsc/-/jobs/1118286502/artifacts/browse/arch-ci-freebsd-pkgs-opt/tests/><https://gitlab.com/petsc/petsc/-/jobs/1118286502/artifacts/browse/arch-ci-freebsd-pkgs-opt/tests/ <https://gitlab.com/petsc/petsc/-/jobs/1118286502/artifacts/browse/arch-ci-freebsd-pkgs-opt/tests/>>
>>> ok ksp_ksp_tests-ex6_3_skip_pipegcr # SKIP Null requirement not met: define(PETSC_USE_AVX512_KERNELS)
>>>      #PIPEGCR generates nans on linux-knl
>>>      test:
>>>        requires: !define(PETSC_USE_AVX512_KERNELS)
>>>        suffix: 3_skip_pipegcr
>> 
>> I’ve also realized that PETSC_USE_AVX512_KERNELS is defined on that worker, which seems a little weird to me (is it defined for all workers, even those which are not AVX512-capable?).
>> 
>> Thanks,
>> Pierre
>> 
>>> Why is this test skipped (on a worker other than linux-knl)?
>>> Thanks,
>>> Pierre
>> 
> 
> -- 
> Scott Kruger
> Tech-X Corporation               kruger at txcorp.com <mailto:kruger at txcorp.com>
> 5621 Arapahoe Ave, Suite A       Phone: (720) 466-3196
> Boulder, CO 80303                Fax:   (303) 448-7756

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