fix(rocke): skip GDN/KDA tests on Windows CI

dnn-providers/hip-kernel-provider/ROCKE_ENGINE_test_categories_external.yaml

@@ -68,6 +68,8 @@ test_categories:
       - "rocke_library_conv_pytest"
       - "rocke_library_attention_cpu_pytest"
       - "rocke_library_attention_pytest"
+      # Not registered on Windows (see rocke/platform/CMakeLists.txt); the
+      # parser ignores a listed name that has no registered test.
       - "rocke_library_gdn_pytest"
       - "rocke_library_attention_gpu_pytest"
       - "rocke_library_attention_bias_gpu_pytest"
@@ -109,6 +111,8 @@ test_categories:
       - "rocke_library_conv_pytest"
       - "rocke_library_attention_cpu_pytest"
       - "rocke_library_attention_pytest"
+      # Not registered on Windows (see rocke/platform/CMakeLists.txt); the
+      # parser ignores a listed name that has no registered test.
       - "rocke_library_gdn_pytest"
       - "rocke_library_attention_gpu_pytest"
       - "rocke_library_attention_bias_gpu_pytest"

dnn-providers/hip-kernel-provider/rocke/TESTING.md

@@ -750,7 +750,7 @@ Read coverage from the emitter configs ([`platform/tests/README.md`](platform/te
 
 | # | Gap | Impact | Target |
 |---|---|---|---|
-| G6 | **Partially enrolled `library/` behavioral pytest** | Installed CTest registers explicit attention, convolution, DSA, MLA, GDN, reference-contract, and GPU cohorts, but external tier selection does not currently enroll DSA and source tests outside the explicit CMake selections remain ungated; registration or adding a file under `library/tests/` does not establish CI coverage | Audit registered-but-unselected entries and unregistered files; enroll each in an owned CTest tier or document why it remains manual |
+| G6 | **Partially enrolled `library/` behavioral pytest** | Installed CTest registers explicit attention, convolution, DSA, MLA, GDN, reference-contract, and GPU cohorts, but external tier selection does not currently enroll DSA and source tests outside the explicit CMake selections remain ungated; registration or adding a file under `library/tests/` does not establish CI coverage; the GDN/KDA host entry `rocke_library_gdn_pytest` is not registered on Windows (a slow case in `test_gdn_decode_fused.py`), so Windows runs no GDN/KDA decode host pytest (the KDA chunkwise IR hashes stay covered by `rocke_golden_static`); the GDN/KDA GPU numeric files skip on the Windows GPU lanes, which lack gfx950/gfx942 devices | Audit registered-but-unselected entries and unregistered files; enroll each in an owned CTest tier or document why it remains manual |
 | G7 | **Orphaned `platform/python` pytest** (heuristics, benchmark) | Platform unit tests outside `platform/tests` never run in gate or CI | Collect or relocate them |
 
 ### 7.3 What "green" does and does not mean today

dnn-providers/hip-kernel-provider/rocke/platform/CMakeLists.txt

@@ -741,6 +741,14 @@ if(ROCKE_INSTALL_TESTS)
     # the golden IR hashes, the performance knobs, and dispatch selection. None
     # needs a GPU; the GPU numeric suites are in rocke_library_gpu_pytest. Same
     # PYTHONPATH rule as the conv entry.
+    #
+    # Not registered on Windows. The Windows CI shard runs close to its time
+    # limit, and test_gdn_decode_fused.py::test_lowers_and_compiles_without_scratch
+    # runs close to the 60 s per-test limit on Windows runners. Re-enable on
+    # Windows once that case is cheaper or split out. The GDN/KDA numeric files
+    # in rocke_library_gpu_pytest need gfx950/gfx942 devices and already skip
+    # at collection on the Windows GPU lanes, so they are unchanged. This entry
+    # stays registered on every other platform.
     set(_ROCKE_LIBRARY_GDN_TEST_RELPATHS
         "tests/library/tests/test_gdn_decode_spec.py"
         "tests/library/tests/test_gdn_decode_fused.py"
@@ -757,13 +765,17 @@ if(ROCKE_INSTALL_TESTS)
       string(APPEND _ROCKE_LIBRARY_GDN_TESTS
              " \"${ROCKE_TEST_CTEST_REL}${_rocke_gdn_test}\"")
     endforeach()
-    string(APPEND _ROCKE_INSTALLED_CTEST_ENTRIES
-           "add_test(rocke_library_gdn_pytest python -m pytest${_ROCKE_LIBRARY_GDN_TESTS} -v -rs --timeout=60)\n")
-    string(APPEND _ROCKE_INSTALLED_CTEST_ENTRIES
-           "set_tests_properties(rocke_library_gdn_pytest PROPERTIES\n"
-           "  LABELS \"ckc\\;python\\;gdn\\;host\\;quick\"\n"
-           "  ENVIRONMENT \"PYTHONPATH=${ROCKE_TEST_CTEST_REL}tests/library\"\n"
-           "  TIMEOUT 600)\n")
+    if(WIN32)
+      message(STATUS "rocKE: rocke_library_gdn_pytest not registered on Windows (slow GDN fused case; see comment above)")
+    else()
+      string(APPEND _ROCKE_INSTALLED_CTEST_ENTRIES
+             "add_test(rocke_library_gdn_pytest python -m pytest${_ROCKE_LIBRARY_GDN_TESTS} -v -rs --timeout=60)\n")
+      string(APPEND _ROCKE_INSTALLED_CTEST_ENTRIES
+             "set_tests_properties(rocke_library_gdn_pytest PROPERTIES\n"
+             "  LABELS \"ckc\\;python\\;gdn\\;host\\;quick\"\n"
+             "  ENVIRONMENT \"PYTHONPATH=${ROCKE_TEST_CTEST_REL}tests/library\"\n"
+             "  TIMEOUT 600)\n")
+    endif()
 
     # cmake/InstallGpuReferences.cmake discovers the operations from library/tests.
     foreach(_operation IN LISTS _ROCKE_REFERENCE_OPERATIONS)