Summary:
Pull Request resolved: https://github.com/facebookresearch/faiss/pull/5134
Expand DD test coverage by applying for_all_simd_levels to existing test
classes that exercise DD-dispatched code paths but were previously pinned
to a single SIMD level.
This is the "mega decorator" diff from the DD test coverage gaps plan --
pure decorator additions, no new test logic. Follow-up diffs add new
test files and numerical cross-level assertions for gaps the decorator
alone cannot close.
Classes decorated (grouped by area):
* Binary Hamming non-IVF: TestRange and TestKnn in
test_binary_hashindex.py; TestBinarySearchParams in
test_binary_search_params.py; TestIndexBinaryFromFloat in
test_index_binary_from_float.py; TestSpectralHash in
test_index_accuracy.py.
* IVFPQ / search: EvalIVFPQAccuracy in test_index.py;
TestSelector and TestSearchParams in test_search_params.py.
* Flat / refine / Panorama: TestIndexFlat, TestIndexFlatL2,
TestIndexFlatL2Panorama, TestScalarQuantizer in test_index.py;
TestDistanceComputer, TestIndexRefineSearchParams,
TestIndexRefineRangeSearch in test_refine.py;
TestIndexRefinePanorama, TestIndexFlatPanorama,
TestIndexHNSWFlatPanorama, TestIndexIVFFlatPanorama in their
respective files.
* Quantizer encode: TestResidualQuantizer,
TestIndexResidualQuantizerSearch in test_residual_quantizer.py;
TestComponents, TestLocalSearchQuantizer in
test_local_search_quantizer.py.
* Fast scan: TestFastScanFiltering, TestBlockSkipConsistency,
TestFastScanRangeSearchFilter in test_fastscan_filter.py.
* Broader index tests (search-exercising classes only):
TestParameterSpace in test_autotune.py; TestSpectralHash in
test_factory.py; TestMerge1, TestMerge2, TestRemoveFastScan in
test_merge_index.py.
BUCK changes move decorated tests from the legacy-listing lists to the
simd_levels lists (which use supports_static_listing = False, required
for dynamic class name generation), and add the new entries
test_binary_search_params, test_fastscan_filter, test_refine_panorama,
test_hnsw_panorama.
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overriding_review_checks_triggers_an_audit_and_retroactive_review
Oncall Short Name: fair_umami_cluster
Differential Revision: D101822335
fbshipit-source-id: 9a432c6d6bee201c3731713226405a8c8ecebbe6
Gergely Szilvasy
f4338ade1b