Github release 1.1.0

.gitignore

@@ -330,7 +330,6 @@ project/android/.idea/caches/build_file_checksums.ser
 # FIXME(haijing): Xcode pre-build stage breaks compilation of flatbuffers by setting envs that do cmake cross-compilation for iOS
 # schema/current
 schema/private
-schema/current
 tools/converter/source/IR
 benchmark/benchmark.txt
 
@@ -345,18 +344,13 @@ pymnn/android/.idea/modules.xml
 pymnn/android/.idea/runConfigurations.xml
 pymnn/android/.idea/vcs.xml
 pymnn/android/.idea/caches/build_file_checksums.ser
+pymnn/src/pybind_private/
 
 buildios
 build*/
 include/MNN/VCS.h
-source/backend/opencl/execution/cl/codegen/opencl_program.cc
-source/backend/opencl/execution/cl/opencl_program.cc
-# FIXME(haijing): MTL issues.....
-# source/backend/metal/MetalOPRegister.mm
 source/backend/opengl/AllShader.cpp
 include/MNN/backend/opengl/shaders/AllShader.h
-source/backend/vulkan/compiler/AllShader.cpp
-include/MNN/backend/vulkan/shaders/AllShader.h
 .idea
 project/ios/ios_64
 project/ios/ios_32

CMakeLists.txt

@@ -49,6 +49,7 @@ include(FindPythonInterp REQUIRED)
 option(MNN_USE_SYSTEM_LIB "For opencl and vulkan, use system lib or use dlopen" OFF)
 option(MNN_BUILD_HARD "Build -mfloat-abi=hard or not" OFF)
 option(MNN_BUILD_SHARED_LIBS "MNN build shared or static lib" ON)
+option(MNN_WIN_RUNTIME_MT "MNN use /MT on Windows dll" OFF)
 option(MNN_FORBID_MULTI_THREAD "Disable Multi Thread" OFF)
 option(MNN_OPENMP "Use OpenMP's thread pool implementation. Does not work on iOS or Mac OS" OFF)
 option(MNN_USE_THREAD_POOL "Use MNN's own thread pool implementation" ON)
@@ -62,14 +63,14 @@ option(MNN_SUPPORT_TFLITE_QUAN "Enable MNN's tflite quantized op" ON)
 option(MNN_DEBUG_MEMORY "MNN Debug Memory Access" OFF)
 option(MNN_DEBUG_TENSOR_SIZE "Enable Tensor Size" OFF)
 option(MNN_GPU_TRACE "Enable MNN Gpu Debug" OFF)
-option(MNN_OPENCL_LWS_TUNE "Enable MNN OpenCL Lws Tuning" ON)
 option(MNN_PORTABLE_BUILD "Link the static version of third party libraries where possible to improve the portability of built executables" OFF)
 option(MNN_SEP_BUILD "Build MNN Backends and expression seperately. Only works with MNN_BUILD_SHARED_LIBS=ON" ON)
 option(NATIVE_LIBRARY_OUTPUT "Native Library Path" OFF)
 option(NATIVE_INCLUDE_OUTPUT "Native Include Path" OFF)
 option(MNN_AAPL_FMWK "Build MNN.framework instead of traditional .a/.dylib" OFF)
-option(MNN_FMA_ENABLE "x86 routine use fma extension" OFF)
 option(MNN_WITH_PLUGIN "Build with plugin op support." OFF)
+option(MNN_BUILD_MINI "Build MNN-MINI that just supports fixed shape models." OFF)
+option(MNN_USE_SSE "Use SSE optimization for x86 if possiable" ON)
 
 IF(NOT MNN_BUILD_SHARED_LIBS)
   message(WARNING "Close MNN_SEP_BUILD for static library")
@@ -79,27 +80,29 @@ IF(APPLE AND MNN_AAPL_FMWK AND MNN_SEP_BUILD)
   message(WARNING "MNN_SEP_BUILD AND MNN_AAPL_FMWK can't coexist. Turning off MNN_SEP_BUILD")
   SET(MNN_SEP_BUILD OFF CACHE BOOL "<docstring>" FORCE)
 ENDIF()
-IF(MSVC OR WIN32)
+IF(WIN32)
   IF(MNN_SEP_BUILD)
     message(WARNING "MNN_SEP_BUILD IS TROUBLESOME ON Windows. Forcing OFF...")
     SET(MNN_SEP_BUILD OFF CACHE BOOL "<docstring>" FORCE)
   ENDIF()
-  SET(MNN_USE_SYSTEM_LIB ON CACHE BOOL "<docstring>" FORCE)
+  add_definitions(-D_CRT_SECURE_NO_WARNINGS)
 
-  # generate optimized (release) exe and library with pdb debug file, https://stackoverflow.com/a/31264946
-  SET(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /DEBUG /OPT:REF /OPT:ICF")
-  SET(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /DEBUG /OPT:REF /OPT:ICF")
-  SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Zi")
-  SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Zi")
+  IF(MSVC)
+    # generate optimized (release) exe and library with pdb debug file, https://stackoverflow.com/a/31264946
+    SET(CMAKE_EXE_LINKER_FLAGS_RELEASE "${CMAKE_EXE_LINKER_FLAGS_RELEASE} /DEBUG /OPT:REF /OPT:ICF")
+    SET(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /DEBUG /OPT:REF /OPT:ICF")
+    SET(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} /Zi")
+    SET(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /Zi")
 
-  SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4267 /wd4018 /wd4251 /wd4996 /wd4244 /wd4146 /wd4129 /wd4305 /wd4275")
-  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267 /wd4018 /wd4251 /wd4996 /wd4244 /wd4146 /wd4129 /wd4305 /wd4275")
+    SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /wd4267 /wd4018 /wd4251 /wd4996 /wd4244 /wd4146 /wd4129 /wd4305 /wd4275")
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267 /wd4018 /wd4251 /wd4996 /wd4244 /wd4146 /wd4129 /wd4305 /wd4275")
+  ENDIF()
 ENDIF()
 
 include(${CMAKE_CURRENT_LIST_DIR}/cmake/macros.cmake)
 
 IF(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND NOT MNN_BUILD_SHARED_LIBS AND NOT (MSVC OR WIN32))
-  SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static")
+  SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
   SET(MNN_SEP_BUILD OFF CACHE BOOL "<docstring>" FORCE)
   IF(MNN_BUILD_CONVERTER)
     SET(MNN_PORTABLE_BUILD ON CACHE BOOL "<docstring>" FORCE)
@@ -117,6 +120,9 @@ endif()
 if(MNN_SUPPORT_TFLITE_QUAN)
     add_definitions(-DMNN_SUPPORT_TFLITE_QUAN)
 endif()
+if(MNN_BUILD_MINI)
+    add_definitions(-DMNN_BUILD_MINI)
+endif()
 
 # debug options
 if(MNN_DEBUG_MEMORY)
@@ -128,21 +134,15 @@ endif()
 if(MNN_GPU_TRACE)
     add_definitions(-DMNN_GPU_FORCE_FINISH)
 endif()
-if(MNN_OPENCL_LWS_TUNE)
-    add_definitions(-DMNN_OPENCL_LWS_TUNE)
-endif()
 
 # backend options
 option(MNN_METAL "Enable Metal" OFF)
 option(MNN_OPENCL "Enable OpenCL" OFF)
 option(MNN_OPENGL "Enable OpenGL" OFF)
 option(MNN_VULKAN "Enable Vulkan" OFF)
 option(MNN_ARM82 "Enable ARM82" OFF)
-
-# codegen register ops
-if (MNN_METAL)
-    add_definitions(-DMNN_CODEGEN_REGISTER)
-endif()
+option(MNN_CUDA "Enable CUDA" OFF)
+option(MNN_TENSORRT "Enable TensorRT" OFF)
 
 # target options
 option(MNN_BUILD_BENCHMARK "Build benchmark or not" OFF)
@@ -165,11 +165,13 @@ message(STATUS "\tOpenCL: ${MNN_OPENCL}")
 message(STATUS "\tOpenGL: ${MNN_OPENGL}")
 message(STATUS "\tVulkan: ${MNN_VULKAN}")
 message(STATUS "\tARM82: ${MNN_ARM82}")
+message(STATUS "\tTensorRT: ${MNN_TENSORRT}")
+message(STATUS "\tCUDA: ${MNN_CUDA}")
 message(STATUS "\tOpenMP: ${MNN_OPENMP}")
 message(STATUS "\tHidden: ${MNN_HIDDEN}")
 message(STATUS "\tBuild Path: ${CMAKE_CURRENT_BINARY_DIR}")
 
-if(WIN32)
+if(MSVC)
     if(${CMAKE_VERSION} VERSION_LESS "3.14.0")
       message(FATAL_ERROR "MNN requires CMake 3.14+ to build on Windows!")
     endif()
@@ -178,14 +180,14 @@ if(WIN32)
         CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO
         CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
         CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
-        if (MNN_BUILD_SHARED_LIBS)
-            if(${flag_var} MATCHES "/MT")
-                string(REGEX REPLACE "/MT" "/MD" ${flag_var} "${${flag_var}}")
-            endif()
-        else ()
+        if (MNN_WIN_RUNTIME_MT)
             if(${flag_var} MATCHES "/MD")
                 string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
             endif()
+        else ()
+            if(${flag_var} MATCHES "/MT")
+                string(REGEX REPLACE "/MT" "/MD" ${flag_var} "${${flag_var}}")
+            endif()
         endif ()
     endforeach()
 elseif(CMAKE_SYSTEM_NAME MATCHES "^Android" OR CMAKE_SYSTEM_NAME MATCHES "^Linux")
@@ -270,6 +272,8 @@ if(${CMAKE_SYSTEM_NAME} MATCHES "^Linux")
 endif()
 include_directories(${CMAKE_CURRENT_LIST_DIR}/include/
                     ${CMAKE_CURRENT_LIST_DIR}/source/
+                    ${CMAKE_CURRENT_LIST_DIR}/express/
+                    ${CMAKE_CURRENT_LIST_DIR}/tools/
                     ${CMAKE_CURRENT_LIST_DIR}/schema/current/
                     ${CMAKE_CURRENT_LIST_DIR}/3rd_party/
                     ${CMAKE_CURRENT_LIST_DIR}/3rd_party/flatbuffers/include
@@ -293,12 +297,12 @@ FILE(GLOB MNN_CV_SRC ${CMAKE_CURRENT_LIST_DIR}/source/cv/*)
 add_library(MNNCV OBJECT ${MNN_CV_SRC})
 list(APPEND MNN_OBJECTS_TO_LINK $<TARGET_OBJECTS:MNNCV>)
 list(APPEND MNN_TARGETS MNNCV)
-if(CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64)|(X86_64)|(x64)|(X64)|(amd64)|(AMD64)|(i686)")
-    if(WIN32 OR MSVC)
-        target_compile_options(MNNCV PRIVATE /arch:AVX)
-    else()
-        target_compile_options(MNNCV PRIVATE -msse3)
-        target_compile_options(MNNCV PRIVATE -mavx)
+if (MNN_USE_SSE)
+    if(CMAKE_SYSTEM_PROCESSOR MATCHES "(x86_64)|(X86_64)|(x64)|(X64)|(amd64)|(AMD64)|(i686)")
+        if (NOT MSVC)
+            target_compile_options(MNNCV PRIVATE -msse3)
+            target_compile_options(MNNCV PRIVATE -mavx)
+        endif()
     endif()
 endif()
 
@@ -308,11 +312,19 @@ add_library(MNNMath OBJECT ${MNN_Math_SRC})
 list(APPEND MNN_OBJECTS_TO_LINK $<TARGET_OBJECTS:MNNMath>)
 list(APPEND MNN_TARGETS MNNMath)
 
-# Shape
-FILE(GLOB MNN_Shape_SRC ${CMAKE_CURRENT_LIST_DIR}/source/shape/*)
-add_library(MNNShape OBJECT ${MNN_Shape_SRC})
-list(APPEND MNN_OBJECTS_TO_LINK $<TARGET_OBJECTS:MNNShape>)
-list(APPEND MNN_TARGETS MNNShape)
+# Transform
+FILE(GLOB MNN_Transform_SRC ${CMAKE_CURRENT_LIST_DIR}/source/shape/* ${CMAKE_CURRENT_LIST_DIR}/source/geometry/*)
+add_library(MNNTransform OBJECT ${MNN_Transform_SRC})
+IF (NOT MNN_BUILD_MINI)
+    list(APPEND MNN_OBJECTS_TO_LINK $<TARGET_OBJECTS:MNNTransform>)
+ENDIF()
+list(APPEND MNN_TARGETS MNNTransform)
+
+# Utils
+FILE(GLOB MNN_Utils_SRC ${CMAKE_CURRENT_LIST_DIR}/source/utils/*)
+add_library(MNNUtils OBJECT ${MNN_Utils_SRC})
+list(APPEND MNN_OBJECTS_TO_LINK $<TARGET_OBJECTS:MNNUtils>)
+list(APPEND MNN_TARGETS MNNUtils)
 
 # Compute
 FILE(GLOB MNN_Compute_SRC ${CMAKE_CURRENT_LIST_DIR}/source/backend/cpu/compute/*)
@@ -327,7 +339,9 @@ list(APPEND MNN_OBJECTS_TO_LINK $<TARGET_OBJECTS:MNNCPU>)
 list(APPEND MNN_TARGETS MNNCPU)
 
 # X86_64 AVX/SSE
+if (MNN_USE_SSE)
 include(${CMAKE_CURRENT_LIST_DIR}/source/backend/cpu/x86_x64/CMakeLists.txt)
+endif()
 
 # AArch32/64 Assemblies
 include(${CMAKE_CURRENT_LIST_DIR}/source/backend/cpu/arm/CMakeLists.txt)
@@ -377,7 +391,7 @@ if (NOT APPLE)
       set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
       set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} ${OpenMP_SHARED_LINKER_FLAGS}")
       set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
-      if (WIN32)
+      if (MSVC)
           set(OpenMP_C_FLAGS "/openmp ${OpenMP_C_FLAGS}")
           set(OpenMP_CXX_FLAGS "/openmp ${OpenMP_CXX_FLAGS}")
       endif()
@@ -387,20 +401,22 @@ endif()
 
 set(CMAKE_CXX_FLAGS_ORIGIN ${CMAKE_CXX_FLAGS})
 set(CMAKE_C_FLAGS_ORIGIN ${CMAKE_C_FLAGS})
-if ((NOT (MSVC OR WIN32)) AND MNN_HIDDEN)
+if ((NOT MSVC) AND MNN_HIDDEN)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility-inlines-hidden -fvisibility=hidden")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fvisibility=hidden")
-    if (NOT APPLE)
+    # Omit frame pointer may cause difficult debug
+    if ((NOT APPLE) AND (NOT WIN32))
         set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fomit-frame-pointer")
     endif()
 endif()
-if (NOT (MSVC OR WIN32))
+if (NOT MSVC)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math -fno-rtti -fno-exceptions ")
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fstrict-aliasing -ffunction-sections -fdata-sections -ffast-math")
 endif()
 
 # Metal
-include(${CMAKE_CURRENT_LIST_DIR}/source/backend/metal/CMakeLists.txt)
+set(MNN_DEPS "")
+set(MNN_EXTRA_DEPENDS "")
 list(APPEND MNN_DEPS MNN)
 
 # Plugin
@@ -409,6 +425,14 @@ if(MNN_WITH_PLUGIN)
     include(${CMAKE_CURRENT_LIST_DIR}/source/plugin/CMakeLists.txt)
 endif()
 
+# Metal
+if(MNN_METAL AND APPLE)
+    add_definitions(-DMNN_METAL_ENABLED=1)
+    include(${CMAKE_CURRENT_LIST_DIR}/source/backend/metal/CMakeLists.txt)
+    list(APPEND MNN_TARGETS MNNMetal)
+    list(APPEND MNN_OBJECTS_TO_LINK $<TARGET_OBJECTS:MNNMetal>)
+endif()
+
 # Vulkan
 IF(MNN_VULKAN)
   add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/source/backend/vulkan/)
@@ -446,22 +470,34 @@ IF(MNN_OPENGL)
   ENDIF()
 ENDIF()
 
+# CUDA
+IF(MNN_CUDA)
+  add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/source/backend/cuda/)
+  list(APPEND MNN_TARGETS MNN_CUDA)
+  list(APPEND MNN_OBJECTS_TO_LINK $<TARGET_OBJECTS:MNN_CUDA>)
+  list(APPEND MNN_EXTRA_DEPENDS ${MNN_CUDA_LIBS})
+ENDIF()
+
 IF(CMAKE_SYSTEM_PROCESSOR MATCHES "^aarch64" OR IOS_ARCH STREQUAL "arm64")
 # ARM82 Assemblies
   IF(MNN_ARM82)
     add_definitions(-DENABLE_ARMV82)
     add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/source/backend/arm82/)
-    IF(MNN_SEP_BUILD)
-      list(APPEND MNN_DEPS MNN_Arm82)
-    ELSE()
-      list(APPEND MNN_TARGETS MNN_Arm82)
-      list(APPEND MNN_OBJECTS_TO_LINK $<TARGET_OBJECTS:MNN_Arm82>)
-    ENDIF()
+    list(APPEND MNN_TARGETS MNN_Arm82)
+    list(APPEND MNN_OBJECTS_TO_LINK $<TARGET_OBJECTS:MNN_Arm82>)
   ENDIF()
 ENDIF()
 # Express
 add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/express/)
 
+# TensorRT
+IF(MNN_TENSORRT)
+  add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/source/backend/tensorrt/)
+  list(APPEND MNN_TARGETS MNN_TRT)
+  list(APPEND MNN_OBJECTS_TO_LINK $<TARGET_OBJECTS:MNN_TRT>)
+  list(APPEND MNN_EXTRA_DEPENDS ${MNN_TRT_LIBS})
+ENDIF()
+
 IF(MNN_SEP_BUILD)
   add_library(MNN SHARED ${CMAKE_CURRENT_LIST_DIR}/cmake/dummy.cpp ${MNN_OBJECTS_TO_LINK} ${MNN_PUB_HDRS} ${MNN_EXPR_PUB_HDRS})
   target_link_libraries(MNN PUBLIC ${MNN_EXTRA_DEPENDS})
@@ -471,7 +507,7 @@ ELSE()
   list(APPEND MNN_TARGETS MNNExpress)
   IF(MNN_BUILD_SHARED_LIBS)
     add_library(MNN SHARED ${CMAKE_CURRENT_LIST_DIR}/cmake/dummy.cpp ${MNN_OBJECTS_TO_LINK} ${MNN_PUB_HDRS} ${MNN_EXPR_PUB_HDRS})
-    if (MSVC OR WIN32)
+    if (WIN32)
       foreach(TARGET ${MNN_TARGETS})
         target_compile_definitions(${TARGET} PRIVATE "-DBUILDING_MNN_DLL")
         target_compile_definitions(${TARGET} INTERFACE "-DUSING_MNN_DLL")
@@ -484,7 +520,7 @@ ELSE()
   ENDIF()
   target_link_libraries(MNN PUBLIC ${MNN_EXTRA_DEPENDS})
 ENDIF()
-if (MSVC OR WIN32)
+if (MSVC)
   target_link_options(MNN PRIVATE "/IGNORE:4049,4217")
 endif()
 
@@ -504,9 +540,11 @@ if(APPLE)
       target_link_libraries(MNN PUBLIC ${FOUNDATION})
       find_library(METAL Metal REQUIRED)
       target_link_libraries(MNN PUBLIC ${METAL})
+      find_library(GRAPHIC CoreGraphics)
+      target_link_libraries(MNN PUBLIC ${GRAPHIC})
     ENDIF()
 endif()
-add_dependencies(MNN MNNCore MNNCV MNNShape MNNMath MNNCompute MNNCPU GenVCSHDR)
+add_dependencies(MNN MNNCore MNNCV MNNTransform MNNMath MNNCompute MNNCPU GenVCSHDR)
 add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/tools/converter)
 
 if(CMAKE_SYSTEM_NAME MATCHES "^Linux")
@@ -532,12 +570,6 @@ if (NOT MNN_BUILD_SHARED_LIBS)
     endif()
 endif()
 list(APPEND MNN_TARGETS MNN)
-  FOREACH(TARGET ${MNN_TARGETS})
-    IF((NOT MSVC) AND (NOT WIN32))
-    else()
-      target_compile_definitions(${TARGET} PRIVATE _CRT_SECURE_NO_WARNINGS)
-    endif()
-  ENDFOREACH()
 list(REMOVE_ITEM MNN_TARGETS MNN)
 IF(MNN_BUILD_DEMO)
 include(${CMAKE_CURRENT_LIST_DIR}/demo/exec/CMakeLists.txt)

MNN.podspec

@@ -46,6 +46,7 @@ Pod::Spec.new do |s|
   'schema/current/*.{h}',\
   '3rd_party/flatbuffers/include/flatbuffers/*.{h}',\
   'source/core/**/*.{h,c,m,mm,cc,hpp,cpp}',\
+  'source/geometry/**/*.{h,c,m,mm,cc,hpp,cpp}',\
   'source/cv/**/*.{h,c,m,mm,cc,hpp,cpp}',\
   'source/math/**/*.{h,c,m,mm,cc,hpp,cpp,metal}',\
   'source/shape/*.{h,c,m,mm,cc,hpp,cpp}',\
@@ -58,4 +59,4 @@ Pod::Spec.new do |s|
 
   s.pod_target_xcconfig = {'METAL_LIBRARY_FILE_BASE' => 'mnn', 'HEADER_SEARCH_PATHS' => '"$(PODS_TARGET_SRCROOT)/include" "$(PODS_TARGET_SRCROOT)/3rd_party/flatbuffers/include" "$(PODS_TARGET_SRCROOT)/source" "$(PODS_TARGET_SRCROOT)/3rd_party/half"', 'GCC_PREPROCESSOR_DEFINITIONS' => '$(inherited) MNN_CODEGEN_REGISTER=1 MNN_SUPPORT_TFLITE_QUAN=1'}
   s.user_target_xcconfig = { 'OTHER_LDFLAGS' => '-force_load $(BUILD_DIR)/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME)/MNN/libMNN.a', 'HEADER_SEARCH_PATHS' => '"$(PODS_TARGET_SRCROOT)/include"' }
-end
+end

README_CN.md

@@ -66,7 +66,7 @@ Interpreter由Engine和Backends构成。前者负责模型的加载、计算图
 
 三群：
 
-<img src="doc/DingTalkQR3.png" height="256"/>
+<img src="doc/DingTalkQR23.png" height="256"/>
 
 ## License
 Apache 2.0