complete deployment & add cxx demo

paddle/fluid/lite/CMakeLists.txt

@@ -221,10 +221,12 @@ 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")
@@ -246,27 +248,44 @@ 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 mkdir -p "${INFER_LITE_PUBLISH_ROOT}/demo/models"
         COMMAND cp "${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}/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" "${INFER_LITE_PUBLISH_ROOT}/demo/cxx"
+        COMMAND cp -r "${CMAKE_BINARY_DIR}/third_party/install/mobilenet_v1" "${INFER_LITE_PUBLISH_ROOT}/demo/models"
         )
 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 extern_lite_download_mobilenet_v1_tar_gz)
 add_dependencies(publish_inference_lite publish_inference_cxx_lib)
 
 
 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}/mobile/lib"
-            COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/mobile/bin"
-            COMMAND mkdir -p "${INFER_LITE_PUBLISH_ROOT}/mobile/include"
-            COMMAND cp "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/api/paddle_*.h" "${INFER_LITE_PUBLISH_ROOT}/mobile/include"
-            COMMAND cp "${CMAKE_BINARY_DIR}/libpaddle_api_light_bundled.a" "${INFER_LITE_PUBLISH_ROOT}/mobile/lib"
+            COMMAND cp "${CMAKE_BINARY_DIR}/libpaddle_api_light_bundled.a" "${INFER_LITE_PUBLISH_ROOT}/cxx/lib"
+            COMMAND cp -r "${CMAKE_SOURCE_DIR}/paddle/fluid/lite/demo/cxx/mobile_light" "${INFER_LITE_PUBLISH_ROOT}/demo/cxx"
             )
     add_dependencies(publish_inference_mobile_lib paddle_api_light bundle_light_api)
     add_dependencies(publish_inference_lite publish_inference_mobile_lib)
+
+    if (LITE_WITH_JAVA AND LITE_WITH_ARM)
+        # copy java mobile_light demo/lib
+        add_custom_target(publish_java_inference_mobile_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_java_inference_mobile_lib paddle_lite_jni)
+        add_dependencies(publish_inference_lite publish_java_inference_mobile_lib)
+    endif()
 endif()

paddle/fluid/lite/api/CMakeLists.txt

@@ -113,7 +113,7 @@ lite_cc_library(paddle_api_full SRCS cxx_api_impl.cc DEPS cxx_api_lite paddle_ap
   ARM_DEPS ${arm_kernels}
   CL_DEPS ${opencl_kernels})
 # The final inference library for just MobileConfig.
-lite_cc_library(paddle_api_light SRCS light_api_impl.cc DEPS light_api_lite paddle_api_lite)
+lite_cc_library(paddle_api_light SRCS light_api_impl.cc DEPS light_api_lite paddle_api_lite mir_passes)
 
 bundle_static_library(paddle_api_full paddle_api_full_bundled bundle_full_api)
 bundle_static_library(paddle_api_light paddle_api_light_bundled bundle_light_api)

paddle/fluid/lite/demo/cxx/Makefile.def

+CXX_DEFINES = -DARM_WITH_OMP -DHPPL_STUB_FUNC -DLITE_WITH_ARM -DLITE_WITH_LIGHT_WEIGHT_FRAMEWORK \
+	      -DLITE_WITH_LINUX -DPADDLE_DISABLE_PROFILER -DPADDLE_NO_PYTHON -DPADDLE_WITH_TESTING
+LDFLAGS = -latomic -pthread -ldl
+
+SYSROOT_COMPLILE = --sysroot=/opt/android-ndk-r17c/sysroot
+
+THIRD_PARTY_LIBS = ../../../third_party/glog/lib/libglog.a \
+                   ../../../third_party/gflags/lib/libgflags.a
+
+SYSTEM_INCLUDES = -I/opt/android-ndk-r17c/sources/cxx-stl/llvm-libc++/include \
+	          -I/opt/android-ndk-r17c/sources/cxx-stl/llvm-libc++abi/include \
+	          -I/opt/android-ndk-r17c/sources/android/support/include \
+	          -I/opt/android-ndk-r17c/sysroot/usr/include \
+
+THIRD_PARTY_INCLUDES = -I../../../third_party/gflags/include \
+	               -I../../../third_party/glog/include
+
+ifeq ($(ARM_ABI), arm8)
+    CC = /opt/android-ndk-r17c/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin/aarch64-linux-android-g++ 
+    CXX_FLAGS = -funwind-tables -no-canonical-prefixes -D__ANDROID_API__=22 -fexceptions -frtti  -std=c++11 -fopenmp -O3 -DNDEBUG -fPIE
+    CXXFLAGS_LINK = $(CXX_FLAGS) -pie -Wl,--gc-sections 
+    SYSROOT_LINK = --sysroot=/opt/android-ndk-r17c/platforms/android-24/arch-arm64
+    SYSTEM_LIBS = /opt/android-ndk-r17c/sources/cxx-stl/llvm-libc++/libs/arm64-v8a/libc++_static.a \
+                  /opt/android-ndk-r17c/sources/cxx-stl/llvm-libc++/libs/arm64-v8a/libc++abi.a
+    INCLUDES = $(SYSTEM_INCLUDES) -I/opt/android-ndk-r17c/sysroot/usr/include/aarch64-linux-android $(THIRD_PARTY_INCLUDES)
+else
+    CC = /opt/android-ndk-r17c/toolchains/arm-linux-androideabi-4.9/prebuilt/linux-x86_64/bin/arm-linux-androideabi-g++
+    CXX_FLAGS = -march=armv7-a -mthumb -mfpu=neon -mfloat-abi=softfp -funwind-tables -no-canonical-prefixes \
+		-D__ANDROID_API__=22 -fexceptions -frtti  -std=c++11 -fopenmp -O3 -DNDEBUG -fPIE  
+    CXXFLAGS_LINK = $(CXX_FLAGS) -pie -Wl,--fix-cortex-a8 -Wl,--gc-sections -Wl,-z,nocopyreloc
+    SYSROOT_LINK = --sysroot=/opt/android-ndk-r17c/platforms/android-22/arch-arm
+    SYSTEM_LIBS = /opt/android-ndk-r17c/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libc++_static.a \
+                  /opt/android-ndk-r17c/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libc++abi.a \
+                  /opt/android-ndk-r17c/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libandroid_support.a \
+                  /opt/android-ndk-r17c/sources/cxx-stl/llvm-libc++/libs/armeabi-v7a/libunwind.a
+    INCLUDES = $(SYSTEM_INCLUDES) -I/opt/android-ndk-r17c/sysroot/usr/include/arm-linux-androideabi $(THIRD_PARTY_INCLUDES)
+endif

paddle/fluid/lite/demo/cxx/mobile_full/Makefile

+ARM_ABI = arm8
+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/mobile_full/mobilenetv1_full_api.cc

+// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+//
+// 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.
+
+#include <gflags/gflags.h>
+#include <glog/logging.h>
+#include <iostream>
+#include <vector>
+#include "paddle_api.h"          // NOLINT
+#include "paddle_use_kernels.h"  // NOLINT
+#include "paddle_use_ops.h"      // NOLINT
+#include "paddle_use_passes.h"   // NOLINT
+
+using namespace paddle::lite_api;  // NOLINT
+
+DEFINE_string(model_dir, "", "Model dir path.");
+DEFINE_string(optimized_model_dir, "", "Optimized model dir.");
+
+int64_t ShapeProduction(const shape_t& shape) {
+  int64_t res = 1;
+  for (auto i : shape) res *= i;
+  return res;
+}
+
+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)}});
+
+  // 2. Create PaddlePredictor by CxxConfig
+  std::shared_ptr<PaddlePredictor> predictor =
+      CreatePaddlePredictor<CxxConfig>(config);
+
+  // 3. Prepare input data
+  std::unique_ptr<Tensor> input_tensor(std::move(predictor->GetInput(0)));
+  input_tensor->Resize(shape_t({1, 3, 224, 224}));
+  auto* data = input_tensor->mutable_data<float>();
+  for (int i = 0; i < ShapeProduction(input_tensor->shape()); ++i) {
+    data[i] = 1;
+  }
+
+  // 4. Run predictor
+  predictor->Run();
+
+  // 5. Get output
+  std::unique_ptr<const Tensor> output_tensor(
+      std::move(predictor->GetOutput(0)));
+  LOG(INFO) << "Ouput dim: " << output_tensor->shape()[1] << std::endl;
+  for (int i = 0; i < ShapeProduction(output_tensor->shape()); i += 100) {
+    LOG(INFO) << "Output[" << i << "]: " << output_tensor->data<float>()[i]
+              << std::endl;
+  }
+
+  // 6. Save optimition model
+  predictor->SaveOptimizedModel(FLAGS_optimized_model_dir);
+}
+
+int main(int argc, char** argv) {
+  google::ParseCommandLineFlags(&argc, &argv, true);
+  RunModel();
+  return 0;
+}

paddle/fluid/lite/demo/cxx/mobile_light/Makefile

+ARM_ABI = arm8
+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_light/mobilenetv1_light_api.cc

+// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+//
+// 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.
+
+#include <gflags/gflags.h>
+#include <glog/logging.h>
+#include <iostream>
+#include <vector>
+#include "paddle_api.h"          // NOLINT
+#include "paddle_use_kernels.h"  // NOLINT
+#include "paddle_use_ops.h"      // NOLINT
+#include "paddle_use_passes.h"   // NOLINT
+
+using namespace paddle::lite_api;  // NOLINT
+
+DEFINE_string(model_dir, "", "Model dir path.");
+
+int64_t ShapeProduction(const shape_t& shape) {
+  int64_t res = 1;
+  for (auto i : shape) res *= i;
+  return res;
+}
+
+void RunModel() {
+  // 1. Set MobileConfig
+  MobileConfig config;
+  config.set_model_dir(FLAGS_model_dir);
+
+  // 2. Create PaddlePredictor by MobileConfig
+  std::shared_ptr<PaddlePredictor> predictor =
+      CreatePaddlePredictor<MobileConfig>(config);
+
+  // 3. Prepare input data
+  std::unique_ptr<Tensor> input_tensor(std::move(predictor->GetInput(0)));
+  input_tensor->Resize({1, 3, 224, 224});
+  auto* data = input_tensor->mutable_data<float>();
+  for (int i = 0; i < ShapeProduction(input_tensor->shape()); ++i) {
+    data[i] = 1;
+  }
+
+  // 4. Run predictor
+  predictor->Run();
+
+  // 5. Get output
+  std::unique_ptr<const Tensor> output_tensor(
+      std::move(predictor->GetOutput(0)));
+  LOG(INFO) << "Ouput dim: " << output_tensor->shape()[1] << std::endl;
+  for (int i = 0; i < ShapeProduction(output_tensor->shape()); i += 100) {
+    LOG(INFO) << "Output[" << i << "]: " << output_tensor->data<float>()[i]
+              << std::endl;
+  }
+}
+
+int main(int argc, char** argv) {
+  google::ParseCommandLineFlags(&argc, &argv, true);
+  RunModel();
+  return 0;
+}