Merge pull request slyalin#72 from nosovmik/rebase_with_pdpd_release

Align code with pdpd_release branch provided to CI/E2E tests development
ceciliapeng2011 · May 31, 2021 · 5a9767d · 5a9767d
2 parents baaff63 + 98b8684
commit 5a9767d
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Showing 65 changed files with 239 additions and 6,313 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -71,7 +71,6 @@ function(build_ngraph)
         ngraph_set(NGRAPH_ONNX_IMPORT_ENABLE OFF)
     endif()
     ngraph_set(NGRAPH_INTERPRETER_ENABLE ON)
-    ngraph_set(NGRAPH_TF_FRONTEND_ENABLE OFF)
     if(NOT (ANDROID OR WIN32 OR ARM OR AARCH64) )
         ngraph_set(NGRAPH_PDPD_FRONTEND_ENABLE ON) #TODO: make it OFF by default
     else()

diff --git a/model-optimizer/mo/front_ng/extractor.py b/model-optimizer/mo/front_ng/extractor.py
@@ -11,7 +11,7 @@
 from mo.utils.error import Error
 
 
-def fe_decodeNameWithPort (inputModel, node_name: str):
+def fe_decodeNameWithPort(inputModel, node_name: str):
     """
     Decode name with optional port specification w/o traversing all the nodes in the graph
     :param inputModel: Input Model
@@ -39,15 +39,17 @@ def fe_decodeNameWithPort (inputModel, node_name: str):
 
 
 def fe_input_user_data_repack(inputModel, input_user_shapes: [None, list, dict, np.ndarray],
-                              freeze_placeholder: dict, input_user_data_types = dict()):
+                              freeze_placeholder: dict, input_user_data_types=dict()):
     """
-    Restructures user input cutting request. Splits ports out of node names. Transforms node names to node ids.
+    Restructures user input cutting request. Splits ports out of node names.
+        Transforms node names to node ids.
     :param graph: graph to operate on
     :param input_user_shapes: data structure representing user input cutting request. It may be:
     # None value if user did not provide neither --input nor --input_shape keys
-    # list instance which contains input layer names with or without ports if user provided only --input key
-    # dict instance which contains input layer names with or without ports as keys and shapes as values if user
-        provided both --input and --input_shape
+    # list instance which contains input layer names with or without ports if user provided
+        only --input key
+    # dict instance which contains input layer names with or without ports as keys and shapes as
+        values if user provided both --input and --input_shape
     # np.ndarray if user provided only --input_shape key
     :param freeze_placeholder: dictionary with placeholder names as keys and freezing value as values
     :param input_user_data_types: dictionary with input nodes and its data types
@@ -136,16 +138,16 @@ def fe_output_user_data_repack(inputModel, outputs: list):
 
 
 def fe_user_data_repack(inputModel, input_user_shapes: [None, list, dict, np.array],
-                     input_user_data_types: dict, outputs: list, freeze_placeholder: dict):
+                        input_user_data_types: dict, outputs: list, freeze_placeholder: dict):
     """
     :param inputModel: Input Model to operate on
     :param input_user_shapes: data structure representing user input cutting request
     :param outputs: list of node names to treat as outputs
     :param freeze_placeholder: dictionary with placeholder names as keys and freezing value as values
     :return: restructured input, output and freeze placeholder dictionaries or None values
     """
-    _input_shapes, _freeze_placeholder = fe_input_user_data_repack(inputModel, input_user_shapes, freeze_placeholder,
-                                                                   input_user_data_types=input_user_data_types)
+    _input_shapes, _freeze_placeholder = fe_input_user_data_repack(
+        inputModel, input_user_shapes, freeze_placeholder, input_user_data_types=input_user_data_types)
     _outputs = fe_output_user_data_repack(inputModel, outputs)
 
     print('---------- Inputs/outpus/freezePlaceholder -----------')

diff --git a/model-optimizer/mo/front_ng/frontendmanager_wrapper.py b/model-optimizer/mo/front_ng/frontendmanager_wrapper.py
@@ -10,7 +10,7 @@
 def create_fem():
     fem = None
     try:
-        from ngraph.frontend import FrontEndManager # pylint: disable=no-name-in-module,import-error
+        from ngraph.frontend import FrontEndManager  # pylint: disable=no-name-in-module,import-error
         fem = FrontEndManager()
     except Exception:
         print("nGraph FrontEndManager is not initialized")

diff --git a/model-optimizer/mo/front_ng/pipeline.py b/model-optimizer/mo/front_ng/pipeline.py
@@ -81,7 +81,7 @@ def compare_nodes(old, new):
                 for i in range(oldPartShape.rank.get_length()):
                     # Assume batch size is always 1-st dimension in shape
                     # Keep other dimensions unchanged
-                    newshape.append(Dimension(argv.batch) if i is 0 else oldPartShape.get_dimension(i))
+                    newshape.append(Dimension(argv.batch) if i == 0 else oldPartShape.get_dimension(i))
                     oldshape_converted.append(oldPartShape.get_dimension(i))
 
                 validate_batch_in_shape(oldshape_converted, joinedName)

diff --git a/model-optimizer/mo/front_ng/serialize.py b/model-optimizer/mo/front_ng/serialize.py
@@ -8,7 +8,7 @@
 def ngraph_emit_ir(nGraphFunction, argv: argparse.Namespace):
     output_dir = argv.output_dir if argv.output_dir != '.' else os.getcwd()
 
-    from ngraph import function_to_cnn # pylint: disable=no-name-in-module,import-error
+    from ngraph import function_to_cnn  # pylint: disable=no-name-in-module,import-error
     network = function_to_cnn(nGraphFunction)
 
     orig_model_name = os.path.normpath(os.path.join(output_dir, argv.model_name))

diff --git a/ngraph/CMakeLists.txt b/ngraph/CMakeLists.txt
@@ -88,7 +88,6 @@ option(NGRAPH_INTERPRETER_ENABLE "Control the building of the INTERPRETER backen
 option(NGRAPH_DEBUG_ENABLE "Enable output for NGRAPH_DEBUG statements" OFF)
 option(NGRAPH_ONNX_IMPORT_ENABLE "Enable ONNX importer" OFF)
 option(NGRAPH_ONNX_EDITOR_ENABLE "Enable ONNX Editor" OFF)
-option(NGRAPH_TF_FRONTEND_ENABLE "Enable TensorFlow FrontEnd" OFF)
 option(NGRAPH_PDPD_FRONTEND_ENABLE "Enable PaddlePaddle FrontEnd" OFF)
 option(NGRAPH_LIB_VERSIONING_ENABLE "Enable shared library versioning" OFF)
 option(NGRAPH_PYTHON_BUILD_ENABLE "Enable build nGraph python package wheel" OFF)
@@ -99,7 +98,7 @@ option(NGRAPH_THREAD_SANITIZER_ENABLE "Compiles and links with Thread Sanitizer"
 option(NGRAPH_UB_SANITIZER_ENABLE "Compiles and links with Undefined Behavior Sanitizer" OFF)
 option(NGRAPH_USE_PROTOBUF_LITE "Compiles and links with protobuf-lite" OFF)
 
-if (NGRAPH_ONNX_IMPORT_ENABLE OR NGRAPH_TF_FRONTEND_ENABLE OR NGRAPH_PDPD_FRONTEND_ENABLE)
+if (NGRAPH_ONNX_IMPORT_ENABLE OR NGRAPH_PDPD_FRONTEND_ENABLE)
     option(NGRAPH_USE_SYSTEM_PROTOBUF "Use system provided Protobuf shared object" OFF)
 endif()
 if(NGRAPH_ONNX_EDITOR_ENABLE AND NOT NGRAPH_ONNX_IMPORT_ENABLE)
@@ -114,7 +113,6 @@ message(STATUS "NGRAPH_INTERPRETER_ENABLE:            ${NGRAPH_INTERPRETER_ENABL
 message(STATUS "NGRAPH_LIB_VERSIONING_ENABLE:         ${NGRAPH_LIB_VERSIONING_ENABLE}")
 message(STATUS "NGRAPH_ONNX_IMPORT_ENABLE:            ${NGRAPH_ONNX_IMPORT_ENABLE}")
 message(STATUS "NGRAPH_ONNX_EDITOR_ENABLE:            ${NGRAPH_ONNX_EDITOR_ENABLE}")
-message(STATUS "NGRAPH_TF_FRONTEND_ENABLE:            ${NGRAPH_TF_FRONTEND_ENABLE}")
 message(STATUS "NGRAPH_PDPD_FRONTEND_ENABLE:          ${NGRAPH_PDPD_FRONTEND_ENABLE}")
 message(STATUS "NGRAPH_PYTHON_BUILD_ENABLE:           ${NGRAPH_PYTHON_BUILD_ENABLE}")
 message(STATUS "NGRAPH_THREAD_SANITIZER_ENABLE:       ${NGRAPH_THREAD_SANITIZER_ENABLE}")
@@ -295,19 +293,15 @@ if (NGRAPH_EXPORT_TARGETS_ENABLE)
         COMPONENT ngraph_dev)
 endif()
 
-set(USE_PROTOBUF OFF)
-if (NGRAPH_ONNX_IMPORT_ENABLE OR NGRAPH_TF_FRONTEND_ENABLE OR NGRAPH_PDPD_FRONTEND_ENABLE)
-    set(USE_PROTOBUF ON)
+set(USE_STATIC_PROTOBUF OFF)
+if (NGRAPH_PDPD_FRONTEND_ENABLE) # add more frontends here
+    set(USE_STATIC_PROTOBUF ON)
 endif()
 
-if (USE_PROTOBUF)
-    message("Add PROTOBUF dependency")
-    set(BEFORE_ONNX_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
-    set(BUILD_SHARED_LIBS OFF)  # TODO: it was ON for ONNX_IMPORT, but should be fixed
-
+if (NGRAPH_ONNX_IMPORT_ENABLE OR USE_STATIC_PROTOBUF)
     if (MSVC)
-        # When we build dll libraries. These flags make sure protobuf build with /MD, not /MT.
-        # These two options can't be mixed, because they requires link two incompatible runtime.
+        # When we build dll libraries. These flags make sure onnx and protobuf build with /MD, not /MT.
+        # These two options can't be mixed, because they requires link two imcompatiable runtime.
         set(protobuf_WITH_ZLIB  OFF CACHE BOOL "" FORCE)
 
         if(NOT DEFINED ONNX_USE_MSVC_STATIC_RUNTIME)
@@ -318,6 +312,10 @@ if (USE_PROTOBUF)
         endif()
     endif()
 
+    set(BEFORE_ONNX_BUILD_SHARED_LIBS ${BUILD_SHARED_LIBS})
+    set(BUILD_SHARED_LIBS ON)
+    set(BUILD_STANDALONE_STATIC OFF)
+
     if (NOT NGRAPH_USE_SYSTEM_PROTOBUF)
         include(cmake/external_protobuf.cmake)
     else()
@@ -336,6 +334,7 @@ if (USE_PROTOBUF)
     unset(BEFORE_ONNX_BUILD_SHARED_LIBS)
 endif()
 
+
 add_subdirectory(frontend)
 
 if(NGRAPH_UNIT_TEST_ENABLE)

diff --git a/ngraph/cmake/external_protobuf.cmake b/ngraph/cmake/external_protobuf.cmake
@@ -64,25 +64,45 @@ if(PROTOC_VERSION VERSION_LESS "3.9" AND NGRAPH_USE_PROTOBUF_LITE)
     message(FATAL_ERROR "Minimum supported version of protobuf-lite library is 3.9.0")
 else()
     if(PROTOC_VERSION VERSION_GREATER_EQUAL "3.0")
-        FetchContent_Declare(
-            ext_protobuf
-            GIT_REPOSITORY ${NGRAPH_PROTOBUF_GIT_REPO_URL}
-            GIT_TAG ${NGRAPH_PROTOBUF_GIT_TAG}
-            GIT_SHALLOW TRUE
-        )
-
-        FetchContent_GetProperties(ext_protobuf)
-        if(NOT ext_protobuf_POPULATED)
-            FetchContent_Populate(ext_protobuf)
-            set(protobuf_BUILD_TESTS OFF CACHE BOOL "Build tests")
-            set(protobuf_WITH_ZLIB OFF CACHE BOOL "Build with zlib support")
-            add_subdirectory(${ext_protobuf_SOURCE_DIR}/cmake ${ext_protobuf_BINARY_DIR} EXCLUDE_FROM_ALL)
+        if (NOT BUILD_STANDALONE_STATIC)
+            FetchContent_Declare(
+                ext_protobuf
+                GIT_REPOSITORY ${NGRAPH_PROTOBUF_GIT_REPO_URL}
+                GIT_TAG ${NGRAPH_PROTOBUF_GIT_TAG}
+                GIT_SHALLOW TRUE
+            )
+            FetchContent_GetProperties(ext_protobuf)
+            if(NOT ext_protobuf_POPULATED)
+                FetchContent_Populate(ext_protobuf)
+                set(protobuf_BUILD_TESTS OFF CACHE BOOL "Build tests")
+                set(protobuf_WITH_ZLIB OFF CACHE BOOL "Build with zlib support")
+                add_subdirectory(${ext_protobuf_SOURCE_DIR}/cmake ${ext_protobuf_BINARY_DIR} EXCLUDE_FROM_ALL)
+            endif()
+        endif()
+        if (USE_STATIC_PROTOBUF)
+            FetchContent_Declare(
+                    ext_protobuf_static
+                    GIT_REPOSITORY ${NGRAPH_PROTOBUF_GIT_REPO_URL}
+                    GIT_TAG ${NGRAPH_PROTOBUF_GIT_TAG}
+                    GIT_SHALLOW TRUE
+            )
+            FetchContent_GetProperties(ext_protobuf_static)
+            if(NOT ext_protobuf_static_POPULATED AND BUILD_STANDALONE_STATIC)
+                FetchContent_Populate(ext_protobuf_static)
+                set(protobuf_BUILD_TESTS OFF CACHE BOOL "Build tests")
+                set(protobuf_WITH_ZLIB OFF CACHE BOOL "Build with zlib support")
+                add_subdirectory(${ext_protobuf_static_SOURCE_DIR}/cmake ${ext_protobuf_static_BINARY_DIR} EXCLUDE_FROM_ALL)
+            endif()
         endif()
     else()
         message(FATAL_ERROR "Minimum supported version of protobuf library is 3.0.0")
     endif()
 
-    set(Protobuf_INCLUDE_DIRS ${ext_protobuf_SOURCE_DIR}/src)
+    if (BUILD_STANDALONE_STATIC)
+        set(Protobuf_INCLUDE_DIRS ${ext_protobuf_static_SOURCE_DIR}/src)
+    else()
+        set(Protobuf_INCLUDE_DIRS ${ext_protobuf_SOURCE_DIR}/src)
+    endif()
     if(NGRAPH_USE_PROTOBUF_LITE)
         set(Protobuf_LIBRARIES libprotobuf-lite)
     else()
@@ -117,6 +137,7 @@ endif()
 # Now make sure we restore the original flags
 set(CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELEASE "${PUSH_CMAKE_INTERPROCEDURAL_OPTIMIZATION_RELEASE}")
 
+message("NGRAPH_INSTALL_LIB = ${NGRAPH_INSTALL_LIB}")
 install(TARGETS ${Protobuf_LIBRARIES}
     RUNTIME DESTINATION ${NGRAPH_INSTALL_LIB} COMPONENT ngraph
     ARCHIVE DESTINATION ${NGRAPH_INSTALL_LIB} COMPONENT ngraph
@@ -125,9 +146,6 @@ if (NGRAPH_EXPORT_TARGETS_ENABLE)
     export(TARGETS ${Protobuf_LIBRARIES} NAMESPACE ngraph:: APPEND FILE "${NGRAPH_TARGETS_FILE}")
 endif()
 
-message(${ext_protobuf_BINARY_DIR})
-#include("${ext_protobuf_BINARY_DIR}/lib/cmake/protobuf/protobuf-module.cmake")
-
 #TODO: ---Find out the way to reuse these function from Protobuf modules ---
 
 function(protobuf_generate)

diff --git a/ngraph/frontend/CMakeLists.txt b/ngraph/frontend/CMakeLists.txt
@@ -2,6 +2,53 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 
+message(${CMAKE_CURRENT_SOURCE_DIR}/cmake_static_protobuf)
+message(BINARY ${CMAKE_CURRENT_BINARY_DIR})
+
+## DEBUG - print all variables
+# get_cmake_property(_variableNames VARIABLES)
+# set(ALL_VARS "")
+# foreach (_variableName ${_variableNames})
+#     set(ALL_VARS ${ALL_VARS} -D${_variableName}=${${_variableName}}\ )
+# endforeach()
+# message(---------------------ALL VARS: ${ALL_VARS}-------)
+
+# There seems no suitable other way to identify exact output binary name
+if(CMAKE_BUILD_TYPE STREQUAL "Debug")
+    set(PROTOBUF_STATIC_LIB_OUTPUT ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/libprotobufd.a)
+else(CMAKE_BUILD_TYPE STREQUAL "Debug")
+    set(PROTOBUF_STATIC_LIB_OUTPUT ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/libprotobuf.a)
+endif()
+
+message("Static protobuf lib: ${PROTOBUF_STATIC_LIB_OUTPUT}")
+add_custom_command(
+        OUTPUT
+        ${PROTOBUF_STATIC_LIB_OUTPUT}
+        COMMAND ${CMAKE_COMMAND} ${CMAKE_CURRENT_SOURCE_DIR}/cmake_static_protobuf
+                -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=${CMAKE_LIBRARY_OUTPUT_DIRECTORY}
+                -DCMAKE_ARCHIVE_OUTPUT_DIRECTORY=${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}
+                -DCMAKE_COMPILE_PDB_OUTPUT_DIRECTORY=${CMAKE_COMPILE_PDB_OUTPUT_DIRECTORY}
+                -DCMAKE_PDB_OUTPUT_DIRECTORY=${CMAKE_PDB_OUTPUT_DIRECTORY}
+                -DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE}
+                -DCMAKE_CXX_FLAGS=${CMAKE_CXX_FLAGS}
+                -DCMAKE_C_FLAGS=${CMAKE_C_FLAGS}
+                -DCMAKE_CXX_VISIBILITY_PRESET=${CMAKE_CXX_VISIBILITY_PRESET}
+                -DNGRAPH_INSTALL_LIB=${NGRAPH_INSTALL_LIB}
+                 ${NGRAPH_FORWARD_CMAKE_ARGS}
+        COMMAND ${CMAKE_COMMAND} --build . --target libprotobuf
+        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+        COMMENT "Build Protobuf Static Library"
+        # TODO: add DEPENDS
+)
+
+# Import targets
+
+add_custom_target(libprotobuf_static
+        DEPENDS
+        ${PROTOBUF_STATIC_LIB_OUTPUT}
+        )
+
+
 add_subdirectory(frontend_manager)
 
 if (NGRAPH_PDPD_FRONTEND_ENABLE)

diff --git a/ngraph/frontend/cmake_static_protobuf/CMakeLists.txt b/ngraph/frontend/cmake_static_protobuf/CMakeLists.txt
@@ -0,0 +1,23 @@
+# Copyright (C) 2018-2021 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+#
+
+cmake_minimum_required(VERSION 3.13)
+
+project(libprotobuf_static)
+
+# DEBUG - print all defined variables
+# get_cmake_property(_variableNames VARIABLES)
+# set(ALL_VARS "")
+# foreach (_variableName ${_variableNames})
+#     set(ALL_VARS ${ALL_VARS} -D${_variableName}=${${_variableName}}\n )
+# endforeach()
+# message("---------------------${ALL_VARS}-------")
+
+message("Add PROTOBUF dependency - static")
+
+set(BUILD_SHARED_LIBS OFF)
+set(BUILD_STANDALONE_STATIC ON)
+set(USE_STATIC_PROTOBUF ON)
+
+include(../../cmake/external_protobuf.cmake)
diff --git a/ngraph/frontend/paddlepaddle/CMakeLists.txt b/ngraph/frontend/paddlepaddle/CMakeLists.txt
@@ -29,19 +29,20 @@ include_directories(${Protobuf_INCLUDE_DIRS} ${paddlepaddle_ngraph_frontend_INCL
 add_library(paddlepaddle_ngraph_frontend SHARED  ${LIBRARY_SRC} ${LIBRARY_HEADERS} ${LIBRARY_PUBLIC_HEADERS} ${PROTO_SRCS} ${PROTO_HDRS})
 add_library(ngraph::paddlepaddle_ngraph_frontend ALIAS paddlepaddle_ngraph_frontend)
 
-# TODO: fix relative include directory by moving
+add_dependencies(paddlepaddle_ngraph_frontend libprotobuf_static)
+
 target_include_directories(paddlepaddle_ngraph_frontend
         PRIVATE
             ${CMAKE_CURRENT_SOURCE_DIR}/src
-            ${CMAKE_CURRENT_SOURCE_DIR}/../frontend_manager/include
+            ${FRONTEND_INCLUDE_PATH}
             ${CMAKE_CURRENT_BINARY_DIR})
 
 if(COMMAND ie_add_vs_version_file)
     ie_add_vs_version_file(NAME paddlepaddle_ngraph_frontend
                            FILEDESCRIPTION "FrontEnd to load and convert PaddlePaddle file format")
 endif()
 
-target_link_libraries(paddlepaddle_ngraph_frontend PRIVATE ${Protobuf_LIBRARIES} PUBLIC ngraph  PRIVATE ngraph::builder)
+target_link_libraries(paddlepaddle_ngraph_frontend PRIVATE ${PROTOBUF_STATIC_LIB_OUTPUT} PUBLIC ngraph  PRIVATE ngraph::builder)
 target_link_libraries(paddlepaddle_ngraph_frontend PRIVATE frontend_manager)
 
 add_clang_format_target(paddlepaddle_ngraph_frontend_clang FOR_TARGETS paddlepaddle_ngraph_frontend

diff --git a/ngraph/frontend/paddlepaddle/include/paddlepaddle_frontend/utility.hpp b/ngraph/frontend/paddlepaddle/include/paddlepaddle_frontend/utility.hpp
@@ -1,18 +1,6 @@
-//*****************************************************************************
-// Copyright 2017-2021 Intel Corporation
+// Copyright (C) 2018-2021 Intel Corporation
+// SPDX-License-Identifier: Apache-2.0
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//*****************************************************************************
 
 #pragma once
 

diff --git a/ngraph/frontend/paddlepaddle/src/decoder.hpp b/ngraph/frontend/paddlepaddle/src/decoder.hpp
@@ -1,18 +1,6 @@
-//*****************************************************************************
-// Copyright 2017-2021 Intel Corporation
+// Copyright (C) 2018-2021 Intel Corporation
+// SPDX-License-Identifier: Apache-2.0
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//*****************************************************************************
 
 #pragma once
 

diff --git a/ngraph/frontend/paddlepaddle/src/node_context.hpp b/ngraph/frontend/paddlepaddle/src/node_context.hpp
@@ -1,18 +1,6 @@
-//*****************************************************************************
-// Copyright 2017-2021 Intel Corporation
+// Copyright (C) 2018-2021 Intel Corporation
+// SPDX-License-Identifier: Apache-2.0
 //
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-//*****************************************************************************
 
 #pragma once
 #include <paddlepaddle_frontend/exceptions.hpp>