[Backend Test] Backend test reporting skeleton #12296
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🔗 Helpful Links🧪 See artifacts and rendered test results at hud.pytorch.org/pr/pytorch/executorch/12296
Note: Links to docs will display an error until the docs builds have been completed. ✅ No FailuresAs of commit 330d48e with merge base dd4488d ( This comment was automatically generated by Dr. CI and updates every 15 minutes. |
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| # We can do this if we ever see to_executorch() or serialize() fail due a backend issue. | ||
| return build_result(TestResult.UNKNOWN_FAIL, e) | ||
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| # TODO We should consider refactoring the tester slightly to return more signal on |
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| def print_summary(summary: RunSummary): | ||
| print() | ||
| print("Test Session Summary:") |
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Add some version number? And make sure we are parsable
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Sure, I'll add a version number. I was intending to add a machine-readable file output, such as in json format. Is that sufficient for the use cases you're envisioning, or do you think we need machine parsable text output, as well?
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### Summary Add the initial skeleton of reporting code for the backend tester. This PR is primarily focused on putting the hooks and runner structure in place. Follow-up work will expand the scope of collection and reporting outputs. This PR adds the following: - CLI runner for the test suite. - Basic test result breakdown by success / fail and cause (failing in lowering vs output mismatch, for example). - Refactoring of test suite logic to clean things up. Next steps: - Aggregate results by flow (backend). - Add additional CLI flags to allow filtering backends and dtypes. - Land more of the operator test suite. - Wire up flows for quantized operators. Note that this PR is stacked on (and thus includes) #11960. I accidently broke my ghstack, so I'm converting this to a normal PR. Sample output (XNNPACK): ``` Test Session Summary: 84 Passed / 95 11 Failed / 95 0 Skipped / 95 [Success] 66 Delegated 18 Undelegated [Failure] 4 Lowering Fail 0 PTE Load Fail 0 PTE Run Fail 6 Output Mismatch Fail ``` Reproduce with `ET_TEST_ENABLED_BACKENDS=xnnpack python -m executorch.backends.test.suite.runner.executorch.backends.test.suite`. I've temporarily commented out non-f32 dtypes to work around some crashes in XNNPACK, which are non-recoverable from Python.
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Summary
Add the initial skeleton of reporting code for the backend tester. This PR is primarily focused on putting the hooks and runner structure in place. Follow-up work will expand the scope of collection and reporting outputs.
This PR adds the following:
Next steps:
Note that this PR is stacked on (and thus includes) #11960. I accidently broke my ghstack, so I'm converting this to a normal PR.
Sample output (XNNPACK):
Reproduce with
ET_TEST_ENABLED_BACKENDS=xnnpack python -m executorch.backends.test.suite.runner.executorch.backends.test.suite. I've temporarily commented out non-f32 dtypes to work around some crashes in XNNPACK, which are non-recoverable from Python.