add cxx demo readme & refine deployment CMakeList.txt

paddle/fluid/lite/CMakeLists.txt

@@ -222,13 +222,10 @@ add_subdirectory(api)
 add_subdirectory(gen_code)
 add_subdirectory(tools)
 
-
-# Deployment required
-lite_download_and_uncompress(${LITE_MODEL_DIR} ${LITE_URL} "mobilenet_v1.tar.gz")
-
 if (WITH_TESTING)
     lite_download_and_uncompress(${LITE_MODEL_DIR} ${LITE_URL} "lite_naive_model.tar.gz")
     if(LITE_WITH_LIGHT_WEIGHT_FRAMEWORK)
+	lite_download_and_uncompress(${LITE_MODEL_DIR} ${LITE_URL} "mobilenet_v1.tar.gz")
         lite_download_and_uncompress(${LITE_MODEL_DIR} ${LITE_URL} "mobilenet_v2_relu.tar.gz")
         lite_download_and_uncompress(${LITE_MODEL_DIR} ${LITE_URL} "resnet50.tar.gz")
         lite_download_and_uncompress(${LITE_MODEL_DIR} ${LITE_URL} "inception_v4_simple.tar.gz")
@@ -238,54 +235,66 @@ if (WITH_TESTING)
     endif()
 endif()
 
-# for publish
-set(INFER_LITE_PUBLISH_ROOT "${CMAKE_BINARY_DIR}/inference_lite_lib.${ARM_TARGET_OS}.${ARM_TARGET_ARCH_ABI}")
-message(STATUS "publish inference lib to ${INFER_LITE_PUBLISH_ROOT}")
+if (LITE_WITH_LIGHT_WEIGHT_FRAMEWORK AND LITE_WITH_ARM)
+    # for publish
+    set(INFER_LITE_PUBLISH_ROOT "${CMAKE_BINARY_DIR}/inference_lite_lib.${ARM_TARGET_OS}.${ARM_TARGET_ARCH_ABI}")
+    if (LITE_WITH_OPENCL) 
+        set(INFER_LITE_PUBLISH_ROOT "${INFER_LITE_PUBLISH_ROOT}.opencl")
+    endif(LITE_WITH_OPENCL)
+    message(STATUS "publish inference lib to ${INFER_LITE_PUBLISH_ROOT}")
 
-# The final target for publish lite lib
-add_custom_target(publish_inference_lite)
+    # The final target for publish lite lib
+    add_custom_target(publish_inference_lite)
     
-#cc_library(inference_cxx_lib DEPS cxx_api_lite)
-add_custom_target(publish_inference_cxx_lib ${TARGET}
+    # add cxx lib
+    add_custom_target(publish_inference_cxx_lib ${TARGET}
             COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/cxx/lib"
             COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/bin"
             COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/cxx/include"
-        COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/third_party"
-        COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/demo/cxx"
             COMMAND cp "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/api/paddle_*.h" "${INFER_LITE_PUBLISH_ROOT}/cxx/include"
             COMMAND cp "${CMAKE_BINARY_DIR}/libpaddle_api_full_bundled.a" "${INFER_LITE_PUBLISH_ROOT}/cxx/lib"
+            COMMAND cp "${CMAKE_BINARY_DIR}/libpaddle_api_light_bundled.a" "${INFER_LITE_PUBLISH_ROOT}/cxx/lib"
             COMMAND cp "${CMAKE_BINARY_DIR}/paddle/fluid/lite/api/model_optimize_tool" "${INFER_LITE_PUBLISH_ROOT}/bin"
             COMMAND cp "${CMAKE_BINARY_DIR}/paddle/fluid/lite/gen_code/paddle_code_generator" "${INFER_LITE_PUBLISH_ROOT}/bin"
-        COMMAND cp -r "${CMAKE_BINARY_DIR}/third_party/install/glog" "${INFER_LITE_PUBLISH_ROOT}/third_party"
-        COMMAND cp -r "${CMAKE_BINARY_DIR}/third_party/install/gflags" "${INFER_LITE_PUBLISH_ROOT}/third_party"
-        COMMAND cp -r "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/demo/cxx/mobile_full" "${INFER_LITE_PUBLISH_ROOT}/demo/cxx"
-        COMMAND cp "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/demo/cxx/Makefile.def" "${INFER_LITE_PUBLISH_ROOT}/demo/cxx"
             )
-add_dependencies(publish_inference_cxx_lib model_optimize_tool)
-add_dependencies(publish_inference_cxx_lib paddle_code_generator)
-add_dependencies(publish_inference_cxx_lib bundle_full_api)
-add_dependencies(publish_inference_lite publish_inference_cxx_lib)
-
+    add_dependencies(publish_inference_cxx_lib model_optimize_tool)
+    add_dependencies(publish_inference_cxx_lib paddle_code_generator)
+    add_dependencies(publish_inference_cxx_lib bundle_full_api)
+    add_dependencies(publish_inference_cxx_lib bundle_light_api)
+    add_dependencies(publish_inference_lite publish_inference_cxx_lib)
+
+    if (LITE_WITH_JAVA)
+    # add java lib
+        add_custom_target(publish_inference_java_lib ${TARGET}
+            COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/java/so"
+            COMMAND cp "${CMAKE_BINARY_DIR}/paddle/fluid/lite/api/android/jni/libpaddle_lite_jni.so" "${INFER_LITE_PUBLISH_ROOT}/java/so"
+            COMMAND cp -r "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/api/android/jni/src" "${INFER_LITE_PUBLISH_ROOT}/java"
+        )
+        add_dependencies(publish_inference_java_lib paddle_lite_jni)
+        add_dependencies(publish_inference_lite publish_inference_java_lib)
+    endif()
     
-if (LITE_WITH_LIGHT_WEIGHT_FRAMEWORK)
-    #cc_library(inference_mobile_lib DEPS light_api_lite)
-    # copy cpp mobile_light demo/lib
-    add_custom_target(publish_inference_mobile_lib ${TARGET}
-            COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/cxx/lib"
+    if ((ARM_TARGET_OS STREQUAL "android") AND (NOT LITE_WITH_OPENCL) AND
+            ((ARM_TARGET_ARCH_ABI STREQUAL armv7) OR (ARM_TARGET_ARCH_ABI STREQUAL armv8)))
+        # copy
+        add_custom_target(publish_inference_android_cxx_demos ${TARGET}
+            COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/third_party"
             COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/demo/cxx"
-            COMMAND cp "${CMAKE_BINARY_DIR}/libpaddle_api_light_bundled.a" "${INFER_LITE_PUBLISH_ROOT}/cxx/lib"
+            COMMAND cp -r "${CMAKE_BINARY_DIR}/third_party/install/glog" "${INFER_LITE_PUBLISH_ROOT}/third_party"
+            COMMAND cp -r "${CMAKE_BINARY_DIR}/third_party/install/gflags" "${INFER_LITE_PUBLISH_ROOT}/third_party"
+            COMMAND cp "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/demo/cxx/Makefile.def" "${INFER_LITE_PUBLISH_ROOT}/demo/cxx"
+            COMMAND cp -r "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/demo/cxx/mobile_full" "${INFER_LITE_PUBLISH_ROOT}/demo/cxx"
+            COMMAND cp "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/demo/cxx/makefiles/mobile_full/Makefile.${ARM_TARGET_OS}.${ARM_TARGET_ARCH_ABI}" "${INFER_LITE_PUBLISH_ROOT}/demo/cxx/mobile_full/Makefile"
             COMMAND cp -r "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/demo/cxx/mobile_light" "${INFER_LITE_PUBLISH_ROOT}/demo/cxx"
+            COMMAND cp "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/demo/cxx/makefiles/mobile_light/Makefile.${ARM_TARGET_OS}.${ARM_TARGET_ARCH_ABI}" "${INFER_LITE_PUBLISH_ROOT}/demo/cxx/mobile_light/Makefile"
         )
-    add_dependencies(publish_inference_mobile_lib paddle_api_light bundle_light_api)
-    add_dependencies(publish_inference_lite publish_inference_mobile_lib)
+        add_dependencies(publish_inference_android_cxx_demos glog gflags)
+        add_dependencies(publish_inference_cxx_lib publish_inference_android_cxx_demos)
     
-    if (LITE_WITH_JAVA AND LITE_WITH_ARM)
+        if (LITE_WITH_JAVA)
             # copy java mobile_light demo/lib
-        add_custom_target(publish_java_inference_mobile_lib ${TARGET}
-                COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/java/so"
+            add_custom_target(publish_inference_android_java_demo ${TARGET}
                     COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/demo/java"
-                COMMAND cp "${CMAKE_BINARY_DIR}/paddle/fluid/lite/api/android/jni/libpaddle_lite_jni.so" "${INFER_LITE_PUBLISH_ROOT}/java/so"
-                COMMAND cp -r "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/api/android/jni/src" "${INFER_LITE_PUBLISH_ROOT}/java"
                     COMMAND cp -r "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/demo/java/android" "${INFER_LITE_PUBLISH_ROOT}/demo/java"
                     COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/demo/java/android/PaddlePredictor/app/src/main/jniLibs/arm7"
                     COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/demo/java/android/PaddlePredictor/app/src/main/jniLibs/arm8"
@@ -293,7 +302,15 @@ if (LITE_WITH_LIGHT_WEIGHT_FRAMEWORK)
                     COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/demo/java/android/PaddlePredictor/app/src/main/jniLibs/armeabi-v7a"
                     COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/demo/java/android/PaddlePredictor/app/src/main/jniLibs/x86"
             )
-        add_dependencies(publish_java_inference_mobile_lib paddle_lite_jni)
-        add_dependencies(publish_inference_lite publish_java_inference_mobile_lib)
+            add_dependencies(publish_inference_java_lib publish_inference_android_java_demo)
+        endif()
+    endif()
+    
+    if (LITE_WITH_OPENCL) 
+        add_custom_target(publish_inference_opencl ${TARGET}
+            COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/opencl"
+            COMMAND cp -r "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/opencl/cl_kernel" "${INFER_LITE_PUBLISH_ROOT}/opencl"
+        )
+        add_dependencies(publish_inference_cxx_lib publish_inference_opencl)
     endif()
 endif()

paddle/fluid/lite/demo/cxx/README.md

+# C++ Android Demo
+1. 使用`paddle/fluid/lite/tools/Dockerfile.mobile`生成docker镜像
+2. 运行并进入docker镜像环境，执行`wget http://http://paddle-inference-dist.bj.bcebos.com/inference_lite_lib.android.armv8.tar.gz `下载所需demo环境。(armv7 demo可使用命令`wget http://http://paddle-inference-dist.bj.bcebos.com/inference_lite_lib.android.armv7.tar.gz` 进行下载)。
+3. 解压下载文件`tar zxvf inference_lite_lib.android.armv8.tar.gz `
+4. 执行以下命令准备模拟器环境
+```shell
+# armv8
+adb kill-server
+adb devices | grep emulator | cut -f1 | while read line; do adb -s $line emu kill; done
+echo n | avdmanager create avd -f -n paddle-armv8 -k "system-images;android-24;google_apis;arm64-v8a"
+echo -ne '\n' | ${ANDROID_HOME}/emulator/emulator -avd paddle-armv8 -noaudio -no-window -gpu off -port 5554 &
+sleep 1m
+```
+```shell
+# armv7
+adb kill-server
+adb devices | grep emulator | cut -f1 | while read line; do adb -s $line emu kill; done
+echo n | avdmanager create avd -f -n paddle-armv7 -k "system-images;android-24;google_apis;armeabi-v7a"
+echo -ne '\n' | ${ANDROID_HOME}/emulator/emulator -avd paddle-armv7 -noaudio -no-window -gpu off -port 5554 &
+sleep 1m
+```
+5. 准备模型、编译并运行完整api的demo
+```shell
+cd inference_lite_lib.android.armv8/demo/cxx/mobile_full
+wget http://http://paddle-inference-dist.bj.bcebos.com/mobilenet_v1.tar.gz
+tar zxvf mobilenet_v1.tar.gz
+make
+adb -s emulator-5554 push mobilenet_v1 /data/local/tmp/
+adb -s emulator-5554 push mobilenetv1_full_api /data/local/tmp/
+adb -s emulator-5554 shell chmod +x /data/local/tmp/mobilenetv1_full_api
+adb -s emulator-5554 shell "/data/local/tmp/mobilenetv1_full_api --model_dir=/data/local/tmp/mobilenet_v1 --optimized_model_dir=/data/local/tmp/mobilenet_v1.opt"
+```
+运行成功将在控制台输出预测结果的前10个类别的预测概率
+
+6. 编译并运行轻量级api的demo
+```shell
+cd ../mobile_light
+make
+adb -s emulator-5554 push mobilenetv1_light_api /data/local/tmp/
+adb -s emulator-5554 shell chmod +x /data/local/tmp/mobilenetv1_light_api
+adb -s emulator-5554 shell "/data/local/tmp/mobilenetv1_light_api --model_dir=/data/local/tmp/mobilenet_v1.opt
+```
+运行成功将在控制台输出预测结果的前10个类别的预

paddle/fluid/lite/demo/cxx/makefiles/mobile_full/Makefile.android.armv7

+ARM_ABI = arm7
+export ARM_ABI
+
+include ../Makefile.def
+
+LITE_ROOT=../../../
+
+CXX_INCLUDES = $(INCLUDES) -I$(LITE_ROOT)/cxx/include
+
+CXX_LIBS = $(THIRD_PARTY_LIBS) $(LITE_ROOT)/cxx/lib/libpaddle_api_full_bundled.a $(SYSTEM_LIBS)
+
+mobilenetv1_full_api: mobilenetv1_full_api.o
+	$(CC) $(SYSROOT_LINK) $(CXXFLAGS_LINK) mobilenetv1_full_api.o -o mobilenetv1_full_api  $(CXX_LIBS) $(LDFLAGS)
+
+mobilenetv1_full_api.o: mobilenetv1_full_api.cc
+	$(CC) $(SYSROOT_COMPLILE) $(CXX_DEFINES) $(CXX_INCLUDES) $(CXX_FLAGS) -o mobilenetv1_full_api.o -c mobilenetv1_full_api.cc
+
+
+.PHONY: clean
+clean:
+	rm mobilenetv1_full_api.o
+	rm mobilenetv1_full_api

paddle/fluid/lite/demo/cxx/makefiles/mobile_light/Makefile.android.armv7

+ARM_ABI = arm7
+export ARM_ABI
+
+include ../Makefile.def
+
+LITE_ROOT=../../../
+
+CXX_INCLUDES = $(INCLUDES) -I$(LITE_ROOT)/cxx/include
+
+CXX_LIBS = $(THIRD_PARTY_LIBS) $(LITE_ROOT)/cxx/lib/libpaddle_api_light_bundled.a $(SYSTEM_LIBS)
+
+mobilenetv1_light_api: mobilenetv1_light_api.o
+	$(CC) $(SYSROOT_LINK) $(CXXFLAGS_LINK) mobilenetv1_light_api.o -o mobilenetv1_light_api  $(CXX_LIBS) $(LDFLAGS)
+
+mobilenetv1_light_api.o: mobilenetv1_light_api.cc
+	$(CC) $(SYSROOT_COMPLILE) $(CXX_DEFINES) $(CXX_INCLUDES) $(CXX_FLAGS) -o mobilenetv1_light_api.o -c mobilenetv1_light_api.cc
+
+
+.PHONY: clean
+clean:
+	rm mobilenetv1_light_api.o
+	rm mobilenetv1_light_api

paddle/fluid/lite/demo/cxx/mobile_full/mobilenetv1_full_api.cc

@@ -36,9 +36,8 @@ void RunModel() {
   // 1. Set CxxConfig
   CxxConfig config;
   config.set_model_dir(FLAGS_model_dir);
-  config.set_preferred_place(Place{TARGET(kX86), PRECISION(kFloat)});
-  config.set_valid_places({Place{TARGET(kX86), PRECISION(kFloat)},
-                           Place{TARGET(kARM), PRECISION(kFloat)}});
+  config.set_preferred_place(Place{TARGET(kARM), PRECISION(kFloat)});
+  config.set_valid_places({Place{TARGET(kARM), PRECISION(kFloat)}});
 
   // 2. Create PaddlePredictor by CxxConfig
   std::shared_ptr<PaddlePredictor> predictor =

paddle/fluid/lite/tools/build.sh

@@ -130,7 +130,7 @@ function build {
     make lite_compile_deps -j$NUM_CORES_FOR_COMPILE
 
     # test publish inference lib
-    make publish_inference_lite
+    # make publish_inference_lite
 }
 
 # It will eagerly test all lite related unittests.