Publishing 2019 R3 content

Author: Alexey Suhov

README.md

@@ -1,5 +1,5 @@
 # [OpenVINO™ Toolkit](https://01.org/openvinotoolkit) - Deep Learning Deployment Toolkit repository
-[![Stable release](https://img.shields.io/badge/version-2019.R2-green.svg)](https://github.com/opencv/dldt/releases/tag/2019_R2)
+[![Stable release](https://img.shields.io/badge/version-2019.R3-green.svg)](https://github.com/opencv/dldt/releases/tag/2019_R3)
 [![Apache License Version 2.0](https://img.shields.io/badge/license-Apache_2.0-green.svg)](LICENSE)
 
 This toolkit allows developers to deploy pre-trained deep learning models through a high-level C++ Inference Engine API integrated with application logic. 

inference-engine/CMakeLists.txt

@@ -34,6 +34,9 @@ message (STATUS "CMAKE_GENERATOR ....................... " ${CMAKE_GENERATOR})
 message (STATUS "CMAKE_C_COMPILER_ID ................... " ${CMAKE_C_COMPILER_ID})
 message (STATUS "CMAKE_BUILD_TYPE ...................... " ${CMAKE_BUILD_TYPE})
 
+# remove file with exported developer targets to force its regeneration
+file(REMOVE "${CMAKE_BINARY_DIR}/targets_developer.cmake")
+
 add_subdirectory(src)
 
 if(ENABLE_TESTS)

inference-engine/cmake/FindlibGNA.cmake

@@ -2,35 +2,79 @@
 # SPDX-License-Identifier: Apache-2.0
 #
 
-#module to locate GNA libraries
+# module to locate GNA libraries
 
 if (WIN32)
     set(GNA_PLATFORM_DIR win64)
-    set(GNA_LIB_DIR x64)
-    set(GNA_LIB gna)
 elseif (UNIX)
     set(GNA_PLATFORM_DIR linux)
-    set(GNA_LIB_DIR lib)
-    set(GNA_LIB gna_api)
-    set(GNA_KERNEL_LIB gna_kernel)
 else ()
     message(FATAL_ERROR "GNA not supported on this platform, only linux, and windows")
 endif ()
 
-find_library(GNA_API_LIBRARY
-        ${GNA_LIB}
-        HINTS
-        ${GNA}/${GNA_PLATFORM_DIR}/${GNA_LIB_DIR})
+set(libGNA_FOUND TRUE)
+
+set(GNA_KERNEL_LIB_NAME gna)
+set(GNA_LIBS_LIST
+        "libGNA::API"
+        "libGNA::KERNEL")
 
-set(libGNA_INCLUDE_DIRS ${GNA}/${GNA_PLATFORM_DIR}/include)
-set(libGNA_LIBRARY ${GNA_API_LIBRARY})
+if (GNA_LIBRARY_VERSION STREQUAL "GNA1")
+    # use old version of GNA Library from gna_20181120
+    if (WIN32)
+        set(GNA_LIB_DIR x64)
+    else ()
+        list(APPEND GNA_LIBS_LIST
+                "libGNA::OLD_API_LIB")
+        set(GNA_LIB_DIR lib)
+        set(GNA_KERNEL_LIB_NAME gna_kernel)
+    endif()
+    set(libGNA_INCLUDE_DIRS "${GNA}/${GNA_PLATFORM_DIR}/include")
+else()
+    # use current version of GNA library
+    set(GNA_LIB_DIR x64)
+    set(libGNA_INCLUDE_DIRS "${GNA}/include")
+endif()
+set(libGNA_LIBRARIES_BASE_PATH ${GNA}/${GNA_PLATFORM_DIR}/${GNA_LIB_DIR})
+
+add_library(libGNA::KERNEL SHARED IMPORTED)
+find_library(GNA_KERNEL_LIBRARY
+        ${GNA_KERNEL_LIB_NAME}
+        HINTS
+        ${libGNA_LIBRARIES_BASE_PATH})
+set_target_properties(libGNA::KERNEL PROPERTIES IMPORTED_LOCATION ${GNA_KERNEL_LIBRARY})
 
-if (UNIX)
-    #message("Searching for libgna_kernel.so in: ${GNA}/${GNA_PLATFORM_DIR}/${GNA_KERNEL_LIB}")
-    find_library(GNA_KERNEL_LIBRARY
-            ${GNA_KERNEL_LIB}
+if ((GNA_LIBRARY_VERSION STREQUAL "GNA1") AND (NOT WIN32))
+    add_library(libGNA::OLD_API_LIB SHARED IMPORTED)
+    find_library(GNA_API_LIBRARY
+            gna_api
             HINTS
-            ${GNA}/${GNA_PLATFORM_DIR}/${GNA_LIB_DIR})
-endif ()
+            ${libGNA_LIBRARIES_BASE_PATH})
+    set_target_properties(libGNA::OLD_API_LIB PROPERTIES IMPORTED_LOCATION ${GNA_API_LIBRARY})
+    target_link_libraries(libGNA::OLD_API_LIB INTERFACE libGNA::KERNEL)
+    set_target_properties(libGNA::OLD_API_LIB PROPERTIES IMPORTED_NO_SONAME TRUE)
+    set_target_properties(libGNA::KERNEL PROPERTIES IMPORTED_NO_SONAME TRUE)
+endif()
+
+add_library(libGNA::API INTERFACE IMPORTED)
+set_property(TARGET libGNA::API PROPERTY INTERFACE_INCLUDE_DIRECTORIES ${libGNA_INCLUDE_DIRS})
+
+add_library(libGNA INTERFACE IMPORTED)
+foreach(_lib_name ${GNA_LIBS_LIST})
+    set_property(TARGET libGNA APPEND PROPERTY INTERFACE_LINK_LIBRARIES ${_lib_name})
 
-set(libGNA_LIBRARIES ${libGNA_LIBRARY} ${GNA_KERNEL_LIBRARY})
+    get_target_property(_target_type ${_lib_name} TYPE)
+    if (${_target_type} STREQUAL "INTERFACE_LIBRARY")
+        get_target_property(_target_location ${_lib_name} INTERFACE_INCLUDE_DIRECTORIES)
+    else()
+        get_target_property(_target_location ${_lib_name} IMPORTED_LOCATION)
+    endif ()
+    message(STATUS "${_lib_name} ${_target_type} : ${_target_location}")
+endforeach(_lib_name)
+
+if (WIN32)
+    set_target_properties(libGNA::KERNEL PROPERTIES
+        IMPORTED_IMPLIB ${GNA_KERNEL_LIBRARY})
+elseif(NOT GNA_LIBRARY_VERSION STREQUAL "GNA1")
+    set_target_properties(libGNA PROPERTIES INTERFACE_LINK_OPTIONS "-Wl,-rpath-link,${libGNA_LIBRARIES_BASE_PATH}")
+endif ()

inference-engine/cmake/check_features.cmake

@@ -24,8 +24,6 @@ endif()
 if (APPLE)
     set(ENABLE_GNA OFF)
     set(ENABLE_CLDNN OFF)
-    SET(ENABLE_MYRIAD OFF)
-    SET(ENABLE_VPU OFF)
 endif()
 
 
@@ -66,18 +64,39 @@ if (ENABLE_MKL_DNN)
     add_definitions(-DENABLE_MKL_DNN=1)
 endif()
 
-if (ENABLE_UNICODE_PATH_SUPPORT)
-    add_definitions(-DENABLE_UNICODE_PATH_SUPPORT=1)
-endif()
-
 if (ENABLE_GNA)
     add_definitions(-DENABLE_GNA)
+
+    set (DEFAULT_GNA_LIB GNA1_1401)
+
+    # "GNA library version: GNA1|GNA1_1401|GNA2" - default is 1401
+    if (NOT GNA_LIBRARY_VERSION STREQUAL "GNA1"
+            AND NOT GNA_LIBRARY_VERSION STREQUAL "GNA1_1401"
+            AND NOT GNA_LIBRARY_VERSION STREQUAL "GNA2")
+        set (GNA_LIBRARY_VERSION ${DEFAULT_GNA_LIB})
+        message(STATUS "GNA_LIBRARY_VERSION not set. Can be GNA1, GNA1_1401 or GNA2. Default is ${GNA_LIBRARY_VERSION}")
+    endif()
+
+    if (GNA_LIBRARY_VERSION STREQUAL "GNA2")
+        message(WARNING "GNA2 is not currently supported. Fallback to ${DEFAULT_GNA_LIB}")
+        set(GNA_LIBRARY_VERSION ${DEFAULT_GNA_LIB})
+    endif()
+
+    if (UNIX AND NOT APPLE AND CMAKE_COMPILER_IS_GNUCC AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 5.4)
+        message(WARNING "${GNA_LIBRARY_VERSION} no supported on GCC version ${CMAKE_CXX_COMPILER_VERSION}. Fallback to GNA1")
+        set(GNA_LIBRARY_VERSION GNA1)
+    endif()
+
+    set(GNA_LIBRARY_VERSION "${GNA_LIBRARY_VERSION}" CACHE STRING "GNAVersion" FORCE)
+    list (APPEND IE_OPTIONS GNA_LIBRARY_VERSION)
 endif()
 
 if (ENABLE_SAMPLES)
     set (ENABLE_SAMPLES_CORE ON)
 endif()
 
+#models dependend tests
+
 if (DEVELOPMENT_PLUGIN_MODE)
     message (STATUS "Enabled development plugin mode")
 
@@ -93,8 +112,18 @@ if (DEVELOPMENT_PLUGIN_MODE)
     endif()
 endif()
 
+if (NOT ENABLE_TESTS)
+    set(ENABLE_GNA_MODELS OFF)
+endif ()
+
 if (VERBOSE_BUILD)
     set(CMAKE_VERBOSE_MAKEFILE  ON)
 endif()
 
+
+if(ENABLE_DUMP)
+    add_definitions(-DDEBUG_DUMP)
+endif()
+
+
 print_enabled_features()

inference-engine/cmake/config.cmake.in

@@ -7,6 +7,9 @@ if(DEFINED IE_MAIN_SOURCE_DIR AND TARGET inference_engine)
     set(InferenceEngine_LIBRARIES inference_engine)
 else()
     include("${CMAKE_CURRENT_LIST_DIR}/targets.cmake")
+    if(NOT WIN32)
+        set_target_properties(IE::inference_engine PROPERTIES INTERFACE_COMPILE_OPTIONS "-Wno-error=deprecated-declarations")
+    endif()
     get_target_property(InferenceEngine_INCLUDE_DIRS IE::inference_engine INTERFACE_INCLUDE_DIRECTORIES)
     set(InferenceEngine_LIBRARIES IE::inference_engine)
 endif()