P1-EP-001: OpenVINO GPU — Op Coverage Collection

[DingmaomaoBJTU]

Summary

Collect operator coverage data for the OpenVINO GPU execution provider, establishing the supported op set for static analysis and compatibility checks.

Context

OpenVINO GPU (iGPU/dGPU via OpenVINO runtime) was enabled as a P0 EP in the March 15 delivery. To use it reliably in the static analyzer pipeline, we need a complete op coverage database — analogous to the QNN and OpenVINO NPU op coverage work in #365 and #368.

This is a Q1 P1 stretch goal from plans/release/0315_release_plan/P1_CHECKLIST.md (P1-EP-001).

Current State

• OpenVINO GPU EP is enabled and can run models via wmk build --device openvino-gpu
• No op coverage database exists for OpenVINO GPU — the static analyzer cannot assess GPU compatibility accurately
• QNN and OpenVINO NPU op coverage: see Fix unhashable cache key error. #365, feat: Adjust top 200 model list based on customer requirement #368 for reference implementation

Desired State

• OpenVINO GPU op coverage data collected from OpenVINO documentation / runtime testing
• Coverage data integrated into the static analyzer's EP registry
• Static analysis reports correctly flag unsupported ops for OpenVINO GPU

Acceptance Criteria

• OpenVINO GPU op coverage list collected and stored in the EP registry format
• Static analyzer correctly reports GPU-incompatible ops for test models
• Coverage data validated against OpenVINO GPU runtime on at least one test device
• All existing tests pass

Technical Notes

• Reference: QNN op coverage (Fix unhashable cache key error. #365) and OpenVINO NPU op coverage (feat: Adjust top 200 model list based on customer requirement #368) for data format and collection methodology
• OpenVINO GPU documentation: https://docs.openvino.ai/latest/openvino_docs_OV_UG_supported_plugins_GPU.html
• Op data should be stored in the same registry format as existing EPs
• Coordinate with P1-EP-002 (GPU preset configuration) — both needed before GPU is fully production-ready

Related Files

• plans/release/0315_release_plan/ep-scale.md — EP scale strategy
• plans/release/0315_release_plan/P1_CHECKLIST.md — P1-EP-001

[fangyangci]

completed