Implement compiled model compatibility APIs in example plugin EP and add tests #27088
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Implement compiled model compatibility APIs in example plugin EP and add tests #27088
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added 2 commits
February 2, 2026 22:26
…thub.com/microsoft/onnxruntime into adrastogi/add-compat-methods-to-ep-tests
adrianlizarraga
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Feb 4, 2026
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I think there are some linter issues remaining. Thank you for implementing the feedback.
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adrianlizarraga
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Description
Add tests for the compiled model compatibility APIs (
GetCompiledModelCompatibilityInfoandValidateCompiledModelCompatibilityInfo) using the example plugin EP.Changes:
GetCapabilityImplandCompileImplto handle EPContext nodes (required for loading compiled models in tests)PluginEp_CompatibilityInfo_WrittenToMetadatatest - verifies compatibility info is written to compiled model metadataPluginEp_CompatibilityInfo_ValidatedOnLoadtest - verifies the round-trip: compile → load → validate compatibilityMotivation and Context
The compiled model compatibility APIs need test coverage to ensure they work correctly end-to-end. This exercises the full flow of writing compatibility metadata during compilation and validating it when loading a pre-compiled model. Additionally, by adding this support into the plugin EP, it enables us to add scenario tests that would exercise this in the context of Windows ML.