DaCe backend: set unstructured_horizontal_has_unit_stride=True

[havogt]

No description provided.

[havogt]

cscs-ci run default

[havogt]

cscs-ci run distributed

[havogt]

cscs-ci run distributed

[edopao]

cscs-ci run distributed

[edopao]

cscs-ci run default

[edopao]

cscs-ci run dace

[edopao]

@msimberg Do you have any idea why the distributed CI pipeline is failing? It seems that the test passes.

[havogt]

@edopao
from Mikael (a few days ago I had the same question):

hmm, on the job you linked it's useful to know the following:

1. it passed on rank 0 but failed overall -> likely another rank failed
2. srun: error: nid005301: task 1: Exited with exit code 1 -> rank 1 failed
3. go to the right panel and browse or download the job artifacts
4. open the log for rank 1
5. ???
6. profit

in this case the output is

FAILED model/atmosphere/dycore/tests/dycore/mpi_tests/test_parallel_solve_nonhydro.py::test_run_solve_nonhydro_single_step[experiment0-1-2021-06-20T12:00:10.000-1-2-2021-06-20T12:00:10.000-1-True] - AssertionError: assert False
 +  where False = <function dallclose at 0x4003eee55870>(array([[-4.49902001, -2.47195228, -2.43418221, ..., -1.1147065 ,\n        -0.97308378, -0.78161297],\n       [-4.74286997, -2.51603478, -2.50672366, ..., -1.60057587,\n        -1.36821611, -1.03553511],\n       [-3.69400648, -1.96190308, -3.1953062 , ..., -1.31898163,\n        -1.17395118, -0.9497928 ],\n       ...,\n       [ 9.05451828,  1.8218479 ,  3.39239301, ...,  0.90259989

...directly from that I can't tell if it's completely off or just something in the numerics that has changed the error slightly such that you just need to change tolerances
if you want to see the output more easily in ci you can also remove the ci-mpi-wrapper around the nox/pytest call, but all the output will be interleaved (it's a bit more obvious that something really went wrong, but it's a pain to read the logs)

[github-actions]

Mandatory Tests

Please make sure you run these tests via comment before you merge!

• cscs-ci run default
• cscs-ci run distributed

Optional Tests

To run benchmarks you can use:

• cscs-ci run benchmark-bencher

To run tests and benchmarks with the DaCe backend you can use:

• cscs-ci run dace

To run test levels ignored by the default test suite (mostly simple datatest for static fields computations) you can use:

• cscs-ci run extra

For more detailed information please look at CI in the EXCLAIM universe.

[edopao]

cscs-ci run distributed

[edopao]

cscs-ci run dace