Deprecate provider-bridge legacy NvTensorRTRTXExecutionProvider

cmake/CMakeLists.txt

@@ -153,7 +153,6 @@ option(onnxruntime_ENABLE_MICROSOFT_INTERNAL "Use this option to enable/disable
 option(onnxruntime_USE_VITISAI "Build with Vitis-AI" OFF)
 option(onnxruntime_USE_TENSORRT "Build with TensorRT support" OFF)
 option(onnxruntime_USE_TENSORRT_BUILTIN_PARSER "Use TensorRT builtin parser" OFF)
-option(onnxruntime_USE_NV "Build with TensorRT support" OFF)
 option(onnxruntime_ENABLE_LTO "Enable link time optimization" OFF)
 option(onnxruntime_CROSS_COMPILING "Cross compiling onnx runtime" OFF)
 option(onnxruntime_GCOV_COVERAGE "Compile with options necessary to run code coverage" OFF)
@@ -349,7 +348,6 @@ else()
 endif()
 
 option(onnxruntime_USE_TENSORRT_INTERFACE "Build ONNXRuntime shared lib which is compatible with TensorRT EP interface" OFF)
-option(onnxruntime_USE_NV_INTERFACE "Build ONNXRuntime shared lib which is compatible with NV EP interface" OFF)
 option(onnxruntime_USE_CUDA_INTERFACE "Build ONNXRuntime shared lib which is compatible with Cuda EP interface" OFF)
 option(onnxruntime_USE_OPENVINO_INTERFACE "Build ONNXRuntime shared lib which is compatible with OpenVINO EP interface" OFF)
 option(onnxruntime_USE_VITISAI_INTERFACE "Build ONNXRuntime shared lib which is compatible with Vitis-AI EP interface" OFF)
@@ -991,15 +989,6 @@ if (onnxruntime_USE_TENSORRT_INTERFACE AND (NOT onnxruntime_USE_TENSORRT))
     list(APPEND ORT_PROVIDER_FLAGS -DUSE_TENSORRT_PROVIDER_INTERFACE=1)
 endif()
 
-if (onnxruntime_USE_NV)
-    list(APPEND ORT_PROVIDER_FLAGS -DUSE_NV=1)
-    list(APPEND ONNXRUNTIME_PROVIDER_NAMES nv_tensorrt_rtx)
-endif()
-
-if (onnxruntime_USE_NV_INTERFACE AND (NOT onnxruntime_USE_NV))
-    list(APPEND ORT_PROVIDER_FLAGS -DUSE_NV_PROVIDER_INTERFACE=1)
-endif()
-
 if (onnxruntime_USE_RKNPU)
     list(APPEND ORT_PROVIDER_FLAGS -DUSE_RKNPU=1)
     list(APPEND ONNXRUNTIME_PROVIDER_NAMES rknpu)

cmake/deps.txt

@@ -64,7 +64,6 @@ kleidiai;https://github.com/ARM-software/kleidiai/archive/refs/tags/v1.30.0.tar.
 # kleidiai-qmx is pinned to a specific commit as there are no tagged releases. When an appropriate tagged release becomes available,
 # this entry will be updated to use refs/tags/<version> instead of the raw commit hash.
 kleidiai-qmx;https://github.com/qualcomm/kleidiai/archive/2f10c9a8d32f81ffeeb6d4885a29cc35d2b0da87.zip;5e855730a2d69057a569f43dd7532db3b2d2a05c
-vulkan_headers;https://codeload.github.com/KhronosGroup/Vulkan-Headers/tar.gz/refs/tags/v1.4.344;57bc528ef7c4a3f7bfbb59e64a187e3734bd29d8
 # cpp_client_telemetry (1DS SDK) for cross-platform telemetry, including vcpkg builds.
 # This release fixes Windows Debug listener TLS leaks during DLL unload.
 cpp_client_telemetry;https://github.com/microsoft/cpp_client_telemetry/archive/refs/tags/v3.10.279.1.zip;e97ee8f91c9348551d35873da33a18b4e50cf0db

cmake/onnxruntime_framework.cmake

@@ -70,7 +70,7 @@ endif()
 if(onnxruntime_ENABLE_INSTRUMENT)
   target_compile_definitions(onnxruntime_framework PRIVATE ONNXRUNTIME_ENABLE_INSTRUMENT)
 endif()
-if(onnxruntime_USE_TENSORRT OR onnxruntime_USE_NCCL OR onnxruntime_USE_NV)
+if(onnxruntime_USE_TENSORRT OR onnxruntime_USE_NCCL)
 # TODO: for now, core framework depends on CUDA. It should be moved to TensorRT EP
 # TODO: provider_bridge_ort.cc should not include nccl.h
 target_include_directories(onnxruntime_framework PRIVATE ${ONNXRUNTIME_ROOT} ${CMAKE_CURRENT_BINARY_DIR} PUBLIC ${CMAKE_CUDA_TOOLKIT_INCLUDE_DIRECTORIES})

cmake/onnxruntime_providers.cmake

@@ -129,10 +129,6 @@ if (onnxruntime_USE_TENSORRT)
   include(onnxruntime_providers_tensorrt.cmake)
 endif()
 
-if (onnxruntime_USE_NV)
-  include(onnxruntime_providers_nv.cmake)
-endif()
-
 if (onnxruntime_USE_VITISAI)
   include(onnxruntime_providers_vitisai.cmake)
 endif()

cmake/onnxruntime_python.cmake

@@ -1097,36 +1097,6 @@ if (onnxruntime_USE_TENSORRT)
   )
 endif()
 
-if (onnxruntime_USE_NV)
-  if (WIN32 OR ${CMAKE_SYSTEM_NAME} STREQUAL "Linux")
-      file(GLOB NV_LIB_FILES LIST_DIRECTORIES false "${TENSORRT_RTX_ROOT}/lib/tensorrt_*.dll"
-                                             "${TENSORRT_RTX_ROOT}/bin/tensorrt_*.dll"
-                                             "${TENSORRT_RTX_ROOT}/lib/libtensorrt_*.so"
-                                             "${TENSORRT_RTX_ROOT}/bin/libtensorrt_*.so")
-    message(STATUS "NV lib files: " ${NV_LIB_FILES})
-  endif()
-  add_custom_command(
-    TARGET onnxruntime_pybind11_state POST_BUILD
-    COMMAND ${CMAKE_COMMAND} -E copy
-        ${NV_LIB_FILES}
-        $<TARGET_FILE:onnxruntime_providers_nv_tensorrt_rtx>
-        $<TARGET_FILE:onnxruntime_providers_shared>
-        $<TARGET_FILE_DIR:${build_output_target}>/onnxruntime/capi/
-  )
-  if (EXISTS "${TENSORRT_RTX_ROOT}/doc/LICENSE.txt")
-    add_custom_command(
-      TARGET onnxruntime_pybind11_state POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy "${TENSORRT_RTX_ROOT}/doc/LICENSE.txt" $<TARGET_FILE_DIR:${build_output_target}>/onnxruntime/TRT_RTX_LICENSE.txt
-    )
-  endif()
-  if (EXISTS "${TENSORRT_RTX_ROOT}/doc/Acknowledgements.txt")
-    add_custom_command(
-      TARGET onnxruntime_pybind11_state POST_BUILD
-        COMMAND ${CMAKE_COMMAND} -E copy "${TENSORRT_RTX_ROOT}/doc/Acknowledgements.txt" $<TARGET_FILE_DIR:${build_output_target}>/onnxruntime/TRT_RTX_Acknowledgements.txt
-    )
-  endif()
-endif()
-
 if (onnxruntime_USE_MIGRAPHX)
   add_custom_command(
     TARGET onnxruntime_pybind11_state POST_BUILD