Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into...

Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into update-dist-lookup-table-design-doc

Dockerfile

@@ -23,7 +23,7 @@ ENV HOME /root
 COPY ./paddle/scripts/docker/root/ /root/
 
 RUN apt-get update && \
-    apt-get install -y --allow-downgrades \
+    apt-get install -y --allow-downgrades patchelf \
     git python-pip python-dev python-opencv openssh-server bison \
     libnccl2=2.1.2-1+cuda8.0 libnccl-dev=2.1.2-1+cuda8.0 \
     wget unzip unrar tar xz-utils bzip2 gzip coreutils ntp \

cmake/generic.cmake

@@ -257,8 +257,8 @@ function(cc_test TARGET_NAME)
     set(multiValueArgs SRCS DEPS ARGS)
     cmake_parse_arguments(cc_test "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
     add_executable(${TARGET_NAME} ${cc_test_SRCS})
-    target_link_libraries(${TARGET_NAME} ${cc_test_DEPS} paddle_gtest_main memory gtest gflags glog)
-    add_dependencies(${TARGET_NAME} ${cc_test_DEPS} paddle_gtest_main memory gtest gflags glog)
+    target_link_libraries(${TARGET_NAME} ${cc_test_DEPS} paddle_gtest_main lod_tensor memory gtest gflags glog)
+    add_dependencies(${TARGET_NAME} ${cc_test_DEPS} paddle_gtest_main lod_tensor memory gtest gflags glog)
     add_test(NAME ${TARGET_NAME}
              COMMAND ${TARGET_NAME} ${cc_test_ARGS}
              WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR})
@@ -324,8 +324,8 @@ function(nv_test TARGET_NAME)
     set(multiValueArgs SRCS DEPS)
     cmake_parse_arguments(nv_test "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
     cuda_add_executable(${TARGET_NAME} ${nv_test_SRCS})
-    target_link_libraries(${TARGET_NAME} ${nv_test_DEPS} paddle_gtest_main memory gtest gflags glog)
-    add_dependencies(${TARGET_NAME} ${nv_test_DEPS} paddle_gtest_main memory gtest gflags glog)
+    target_link_libraries(${TARGET_NAME} ${nv_test_DEPS} paddle_gtest_main lod_tensor memory gtest gflags glog)
+    add_dependencies(${TARGET_NAME} ${nv_test_DEPS} paddle_gtest_main lod_tensor memory gtest gflags glog)
     add_test(${TARGET_NAME} ${TARGET_NAME})
     if (nv_test_SERIAL)
         set_property(TEST ${TARGET_NAME} PROPERTY SERIAL 1)

doc/fluid/api/transpiler.rst

@@ -14,6 +14,15 @@ DistributeTranspiler
     :members:
     :noindex:
 
+.. _api_fluid_transpiler_InferenceTranspiler:
+
+InferenceTranspiler
+-------------------
+
+..  autoclass:: paddle.fluid.transpiler.InferenceTranspiler
+    :members:
+    :noindex:
+
 .. _api_fluid_transpiler_memory_optimize:
 
 memory_optimize

paddle/contrib/inference/paddle_inference_api_impl.h

@@ -22,9 +22,9 @@
 #include "paddle/contrib/inference/paddle_inference_api.h"
 
 #include "paddle/fluid/framework/ddim.h"
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/framework/lod_tensor.h"
 #include "paddle/fluid/inference/io.h"
+#include "paddle/fluid/platform/init.h"
 #include "paddle/fluid/platform/profiler.h"
 
 namespace paddle {

paddle/fluid/framework/CMakeLists.txt

@@ -21,10 +21,10 @@ endif()
 
 cc_test(eigen_test SRCS eigen_test.cc DEPS tensor)
 
-nv_test(mixed_vector_test SRCS mixed_vector_test.cu DEPS place memory device_context init)
+nv_test(mixed_vector_test SRCS mixed_vector_test.cu DEPS place memory device_context tensor)
 cc_library(lod_tensor SRCS lod_tensor.cc DEPS ddim place tensor framework_proto recordio)
 cc_test(lod_tensor_test SRCS lod_tensor_test.cc DEPS lod_tensor memory)
-nv_test(lod_tensor_gpu_test SRCS lod_tensor_test.cu DEPS lod_tensor init)
+nv_test(lod_tensor_gpu_test SRCS lod_tensor_test.cu DEPS lod_tensor)
 
 cc_library(reader SRCS reader.cc DEPS lod_tensor ddim)
 
@@ -38,7 +38,7 @@ cc_test(scope_test SRCS scope_test.cc DEPS scope)
 
 cc_library(data_device_transform SRCS data_device_transform.cc DEPS tensor)
 nv_test(data_device_transform_test SRCS data_device_transform_test.cu
-        DEPS operator op_registry init math_function)
+        DEPS operator op_registry device_context math_function)
 
 if(WITH_GPU)
   nv_library(data_type_transform SRCS data_type_transform.cu DEPS tensor)
@@ -63,7 +63,7 @@ cc_library(op_info SRCS op_info.cc DEPS attribute framework_proto)
 cc_library(shape_inference SRCS shape_inference.cc DEPS ddim attribute device_context)
 cc_library(operator SRCS operator.cc DEPS op_info device_context tensor scope glog
     shape_inference data_transform lod_tensor profiler)
-cc_test(operator_test SRCS operator_test.cc DEPS operator op_registry init)
+cc_test(operator_test SRCS operator_test.cc DEPS operator op_registry device_context)
 cc_library(proto_desc SRCS var_desc.cc op_desc.cc block_desc.cc program_desc.cc DEPS shape_inference op_info operator glog)
 
 cc_library(op_registry SRCS op_registry.cc DEPS op_proto_maker op_info operator glog proto_desc)
@@ -101,14 +101,14 @@ cc_test(var_type_inference_test SRCS var_type_inference_test.cc DEPS op_registry
 cc_library(selected_rows SRCS selected_rows.cc DEPS tensor)
 cc_test(selected_rows_test SRCS selected_rows_test.cc DEPS selected_rows)
 
-cc_library(init SRCS init.cc DEPS gflags device_context place stringpiece operator)
-cc_test(init_test SRCS init_test.cc DEPS init)
-
 cc_test(op_kernel_type_test SRCS op_kernel_type_test.cc DEPS place device_context framework_proto)
 cc_test(cow_ptr_tests SRCS details/cow_ptr_test.cc)
       
 # cc_test(channel_test SRCS channel_test.cc)
 cc_test(tuple_test SRCS tuple_test.cc )
-cc_test(concurrency_test SRCS concurrency_test.cc DEPS go_op channel_close_op channel_create_op
-        channel_send_op channel_recv_op sum_op select_op elementwise_add_op compare_op
-        conditional_block_op while_op assign_op print_op executor proto_desc)
+
+# disable test temporarily.
+# TODO https://github.com/PaddlePaddle/Paddle/issues/11971
+# cc_test(concurrency_test SRCS concurrency_test.cc DEPS go_op channel_close_op channel_create_op
+#         channel_send_op channel_recv_op sum_op select_op elementwise_add_op compare_op
+#         conditional_block_op while_op assign_op print_op executor proto_desc)

paddle/fluid/framework/data_device_transform_test.cu

@@ -14,13 +14,13 @@ limitations under the License. */
 
 #include "gtest/gtest.h"
 
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/framework/lod_tensor.h"
 #include "paddle/fluid/framework/op_info.h"
 #include "paddle/fluid/framework/op_registry.h"
 #include "paddle/fluid/operators/elementwise_op_function.h"
 #include "paddle/fluid/operators/math/math_function.h"
 #include "paddle/fluid/platform/device_context.h"
+#include "paddle/fluid/platform/init.h"
 
 namespace paddle {
 namespace framework {

paddle/fluid/framework/lod_tensor_test.cu

@@ -17,9 +17,9 @@
 #include <stdio.h>
 
 #include "gtest/gtest.h"
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/framework/lod_tensor.h"
 #include "paddle/fluid/platform/assert.h"
+#include "paddle/fluid/platform/init.h"
 #include "paddle/fluid/platform/place.h"
 
 __global__ void test(size_t* a, int size) {

paddle/fluid/framework/operator_test.cc

@@ -13,10 +13,10 @@ See the License for the specific language governing permissions and
 limitations under the License. */
 #include "gtest/gtest.h"
 
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/framework/op_info.h"
 #include "paddle/fluid/framework/op_registry.h"
 #include "paddle/fluid/framework/operator.h"
+#include "paddle/fluid/platform/init.h"
 
 namespace paddle {
 namespace framework {

paddle/fluid/inference/CMakeLists.txt

-set(FLUID_CORE_MODULES proto_desc memory lod_tensor executor init)
+set(FLUID_CORE_MODULES proto_desc memory lod_tensor executor )
 
 # TODO(panyx0718): Should this be called paddle_fluid_inference_api_internal?
 cc_library(paddle_fluid_api

paddle/fluid/inference/analysis/README.md

@@ -54,4 +54,5 @@ It can be used as a helper class that draws the modified graph after each pass.
 There is some helper legacy/function/class for analysis.
 
 - [dot.h](./dot.h) give a easy to use interface for generating `DOT` codes,
-- [graph_traits.h](./graph_traits.h) contains the graph traversal algorithms, it uses `iterator` to make the algorithms easy to share across different passes.
+- [graph_traits.h](./graph_traits.h) contains the interfaces of the graph traversal algorithms, it uses `iterator`to make the algorithms easy to share across different passes,
+there are some implementations in  [data_flow_graph.cc](./data_flow_graph.cc) , such as BFS and DFS..

paddle/fluid/inference/analysis/pass.h

@@ -32,19 +32,6 @@ class Pass {
  public:
   Pass() = default;
   virtual ~Pass() = default;
-  // Virtual method overridden by subclasses to do only necessary initialization
-  // before any pass is run.
-  // virtual bool Initialize() { return false; }
-  // There is some passes such as FlowToDataFlowGraphPass that needs a
-  // ProgramDesc. Here use the native ProgramDesc ProtoBuf message, so that it
-  // only couple with the proto file.
-  // virtual bool Initialize(const framework::proto::ProgramDesc &desc) { return
-  // false; }
-  // There are some Passes such as DataFlowGraphToFluidPass that will output a
-  // ProgramDesc.
-  // virtual bool Initialize(framework::proto::ProgramDesc *desc) { return
-  // false; }
-
   // Mutable Pass.
   virtual bool Initialize(Argument *argument) { return false; }
   // Readonly Pass.

paddle/fluid/inference/io.cc

@@ -20,7 +20,7 @@ limitations under the License. */
 #include "paddle/fluid/framework/block_desc.h"
 #include "paddle/fluid/framework/feed_fetch_type.h"
 #include "paddle/fluid/framework/op_registry.h"
-#include "paddle/fluid/operators/math/blas.h"
+#include "paddle/fluid/platform/cpu_helper.h"
 #include "paddle/fluid/pybind/pybind.h"
 
 DEFINE_string(devices, "", "The devices to be used which is joined by comma.");
@@ -33,7 +33,7 @@ namespace inference {
 
 void Init(const std::vector<std::string> argv) {
   framework::InitGflags(argv);
-  operators::math::SetNumThreads(FLAGS_math_num_threads);
+  platform::SetNumThreads(FLAGS_math_num_threads);
   // init devices
   std::vector<int> devices;
   std::string token;

paddle/fluid/inference/io.h

@@ -18,9 +18,9 @@ limitations under the License. */
 #include <string>
 #include <vector>
 #include "paddle/fluid/framework/executor.h"
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/framework/program_desc.h"
 #include "paddle/fluid/framework/scope.h"
+#include "paddle/fluid/platform/init.h"
 
 namespace paddle {
 namespace inference {

paddle/fluid/inference/tests/book/test_inference_nlp.cc

@@ -19,7 +19,7 @@ limitations under the License. */
 #include "gflags/gflags.h"
 #include "gtest/gtest.h"
 #include "paddle/fluid/inference/tests/test_helper.h"
-#include "paddle/fluid/operators/math/blas.h"
+#include "paddle/fluid/platform/cpu_helper.h"
 #ifdef PADDLE_WITH_MKLML
 #include <omp.h>
 #endif
@@ -164,7 +164,7 @@ TEST(inference, nlp) {
   // only use 1 thread number per std::thread
   omp_set_dynamic(0);
   omp_set_num_threads(1);
-  paddle::operators::math::SetNumThreads(1);
+  paddle::platform::SetNumThreads(1);
 #endif
 
   double start_ms = 0, stop_ms = 0;

paddle/fluid/operators/distributed/CMakeLists.txt

@@ -5,7 +5,7 @@ if(WITH_GRPC)
   set(DISTRIBUTE_COMPILE_FLAGS "-Wno-non-virtual-dtor -Wno-error=non-virtual-dtor -Wno-error=delete-non-virtual-dtor")
   set_source_files_properties(grpc_serde_test.cc rpc_server_test.cc PROPERTIES COMPILE_FLAGS ${DISTRIBUTE_COMPILE_FLAGS})
   cc_test(serde_test SRCS grpc_serde_test.cc variable_response.cc DEPS grpc++_unsecure grpc_unsecure gpr
-          cares zlib protobuf sendrecvop_grpc SERIAL)
+          cares zlib protobuf sendrecvop_grpc scope profiler math_function SERIAL)
   cc_test(grpc_server_test SRCS rpc_server_test.cc DEPS sendrecvop_grpc
           grpc++_unsecure grpc_unsecure gpr cares zlib protobuf executor
           proto_desc lookup_table_op SERIAL)

paddle/fluid/operators/math/CMakeLists.txt

@@ -54,13 +54,13 @@ math_library(softmax DEPS math_function)
 math_library(unpooling)
 math_library(vol2col)
 
-cc_test(math_function_test SRCS math_function_test.cc)
+cc_test(math_function_test SRCS math_function_test.cc DEPS math_function)
 cc_test(selected_rows_functor_test SRCS selected_rows_functor_test.cc DEPS selected_rows_functor)
 cc_test(im2col_test SRCS im2col_test.cc DEPS im2col)
 cc_test(vol2col_test SRCS vol2col_test.cc DEPS vol2col)
 cc_test(sequence_padding_test SRCS sequence_padding_test.cc DEPS sequence_padding)
 if(WITH_GPU)
-    nv_test(math_function_gpu_test SRCS math_function_test.cu)
-    nv_test(selected_rows_functor_gpu_test SRCS selected_rows_functor_test.cu DEPS selected_rows_functor)
+    nv_test(math_function_gpu_test SRCS math_function_test.cu DEPS math_function)
+    nv_test(selected_rows_functor_gpu_test SRCS selected_rows_functor_test.cu DEPS selected_rows_functor math_function)
 endif()
 cc_test(concat_test SRCS concat_test.cc DEPS concat)

paddle/fluid/operators/math/blas.h

@@ -23,41 +23,12 @@
 
 #ifdef PADDLE_USE_OPENBLAS
 #include <cblas.h>
-#ifdef LAPACK_FOUND
-#include <lapacke.h>
-#endif
-#endif
-
-#ifndef LAPACK_FOUND
-extern "C" {
-#include <cblas.h>  // NOLINT
-int LAPACKE_sgetrf(int matrix_layout, int m, int n, float* a, int lda,
-                   int* ipiv);
-int LAPACKE_dgetrf(int matrix_layout, int m, int n, double* a, int lda,
-                   int* ipiv);
-int LAPACKE_sgetri(int matrix_layout, int n, float* a, int lda,
-                   const int* ipiv);
-int LAPACKE_dgetri(int matrix_layout, int n, double* a, int lda,
-                   const int* ipiv);
-}
 #endif
 
 namespace paddle {
 namespace operators {
 namespace math {
 
-static void SetNumThreads(int num_threads) {
-#ifdef PADDLE_USE_OPENBLAS
-  int real_num_threads = num_threads > 1 ? num_threads : 1;
-  openblas_set_num_threads(real_num_threads);
-#elif defined(PADDLE_WITH_MKLML)
-  int real_num_threads = num_threads > 1 ? num_threads : 1;
-  platform::dynload::MKL_Set_Num_Threads(real_num_threads);
-#else
-  PADDLE_ENFORCE(false, "To be implemented.");
-#endif
-}
-
 /**
  * Matrix Descriptor of a memory buffer.
  *

paddle/fluid/operators/math/math_function.h

@@ -19,23 +19,6 @@ limitations under the License. */
 
 #ifdef PADDLE_USE_OPENBLAS
 #include <cblas.h>
-#ifdef LAPACK_FOUND
-#include <lapacke.h>
-#endif
-#endif
-
-#ifndef LAPACK_FOUND
-extern "C" {
-#include <cblas.h>  // NOLINT
-int LAPACKE_sgetrf(int matrix_layout, int m, int n, float* a, int lda,
-                   int* ipiv);
-int LAPACKE_dgetrf(int matrix_layout, int m, int n, double* a, int lda,
-                   int* ipiv);
-int LAPACKE_sgetri(int matrix_layout, int n, float* a, int lda,
-                   const int* ipiv);
-int LAPACKE_dgetri(int matrix_layout, int n, double* a, int lda,
-                   const int* ipiv);
-}
 #endif
 
 #include <cmath>

paddle/fluid/operators/nccl_op_test.cu.cc

@@ -19,7 +19,6 @@ limitations under the License. */
 #include <thread>  // NOLINT
 #include <vector>
 
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/framework/op_desc.h"
 #include "paddle/fluid/framework/op_registry.h"
 #include "paddle/fluid/framework/program_desc.h"
@@ -27,6 +26,7 @@ limitations under the License. */
 #include "paddle/fluid/platform/device_context.h"
 #include "paddle/fluid/platform/enforce.h"
 #include "paddle/fluid/platform/gpu_info.h"
+#include "paddle/fluid/platform/init.h"
 #include "paddle/fluid/platform/place.h"
 
 USE_NO_KERNEL_OP(ncclInit);

paddle/fluid/platform/CMakeLists.txt

@@ -28,6 +28,9 @@ cc_test(place_test SRCS place_test.cc DEPS place glog gflags)
 
 add_subdirectory(dynload)
 
+cc_library(cpu_helper SRCS cpu_helper.cc DEPS cblas enforce)
+cc_test(cpu_helper_test SRCS cpu_helper_test.cc DEPS cpu_helper)
+
 IF(WITH_GPU)
     set(GPU_CTX_DEPS dynload_cuda dynamic_loader)
 ELSE()
@@ -42,10 +45,12 @@ ENDIF()
 
 # memcpy depends on device_context, here add deps individually for
 # avoiding cycle dependencies
-cc_library(device_context SRCS device_context.cc DEPS malloc
-    place eigen3 ${GPU_CTX_DEPS} ${MKLDNN_CTX_DEPS})
+cc_library(device_context SRCS device_context.cc init.cc DEPS malloc
+    place eigen3 stringpiece cpu_helper ${GPU_CTX_DEPS} ${MKLDNN_CTX_DEPS})
 nv_test(device_context_test SRCS device_context_test.cu DEPS device_context gpu_info)
 
+cc_test(init_test SRCS init_test.cc DEPS device_context)
+
 nv_test(cudnn_helper_test SRCS cudnn_helper_test.cc DEPS dynload_cuda)
 nv_test(transform_test SRCS transform_test.cu DEPS memory place device_context)
 
@@ -53,5 +58,5 @@ cc_library(device_tracer SRCS device_tracer.cc DEPS boost profiler_proto framewo
 cc_library(profiler SRCS profiler.cc DEPS device_context device_tracer)
 cc_test(profiler_test SRCS profiler_test.cc DEPS profiler)
 
-nv_test(float16_gpu_test SRCS float16_test.cu)
-cc_test(float16_test SRCS float16_test.cc)
+nv_test(float16_gpu_test SRCS float16_test.cu DEPS lod_tensor)
+cc_test(float16_test SRCS float16_test.cc DEPS lod_tensor)

paddle/fluid/platform/cpu_helper.cc

+/* Copyright (c) 2016 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 "paddle/fluid/platform/cpu_helper.h"
+#include "paddle/fluid/platform/enforce.h"
+
+#ifdef PADDLE_WITH_MKLML
+#include "paddle/fluid/platform/dynload/mklml.h"
+#endif
+
+#ifdef PADDLE_USE_OPENBLAS
+#include <cblas.h>
+#endif
+
+namespace paddle {
+namespace platform {
+
+void SetNumThreads(int num_threads) {
+#ifdef PADDLE_USE_OPENBLAS
+  int real_num_threads = num_threads > 1 ? num_threads : 1;
+  openblas_set_num_threads(real_num_threads);
+#elif defined(PADDLE_WITH_MKLML)
+  int real_num_threads = num_threads > 1 ? num_threads : 1;
+  platform::dynload::MKL_Set_Num_Threads(real_num_threads);
+#else
+  PADDLE_ENFORCE(false, "To be implemented.");
+#endif
+}
+
+}  // namespace platform
+}  // namespace paddle

paddle/fluid/platform/cpu_helper.h

+/* Copyright (c) 2016 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. */
+
+#pragma once
+
+#include <stddef.h>
+
+namespace paddle {
+namespace platform {
+
+//! Set the number of threads in use.
+void SetNumThreads(int num_threads);
+
+}  // namespace platform
+}  // namespace paddle

paddle/fluid/platform/cpu_helper_test.cc

+/* Copyright (c) 2018 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 "paddle/fluid/platform/cpu_helper.h"
+
+#include "gtest/gtest.h"
+
+TEST(CpuHelper, SetNumThread) {
+  paddle::platform::SetNumThreads(1);
+  paddle::platform::SetNumThreads(4);
+}

paddle/fluid/platform/device_context_test.cu

@@ -69,19 +69,3 @@ TEST(Device, DeviceContextPool) {
     ASSERT_NE(dev_ctx, nullptr);
   }
 }
-
-int main(int argc, char** argv) {
-  std::vector<paddle::platform::Place> places;
-
-  places.emplace_back(paddle::platform::CPUPlace());
-  int count = paddle::platform::GetCUDADeviceCount();
-  for (int i = 0; i < count; ++i) {
-    places.emplace_back(paddle::platform::CUDAPlace(i));
-  }
-
-  VLOG(0) << " DeviceCount " << count;
-  paddle::platform::DeviceContextPool::Init(places);
-
-  testing::InitGoogleTest(&argc, argv);
-  return RUN_ALL_TESTS();
-}

paddle/fluid/platform/dynload/dynamic_loader.cc

@@ -36,8 +36,6 @@ DEFINE_string(cuda_dir, "",
 
 DEFINE_string(warpctc_dir, "", "Specify path for loading libwarpctc.so.");
 
-DEFINE_string(lapack_dir, "", "Specify path for loading liblapack.so.");
-
 DEFINE_string(nccl_dir, "",
               "Specify path for loading nccl library, such as libcublas, "
               "libcurand. For instance, /usr/local/cuda/lib64. If default, "
@@ -189,14 +187,6 @@ void* GetWarpCTCDsoHandle() {
 #endif
 }
 
-void* GetLapackDsoHandle() {
-#if defined(__APPLE__) || defined(__OSX__)
-  return GetDsoHandleFromSearchPath(FLAGS_lapack_dir, "liblapacke.dylib");
-#else
-  return GetDsoHandleFromSearchPath(FLAGS_lapack_dir, "liblapacke.so");
-#endif
-}
-
 void* GetNCCLDsoHandle() {
 #if defined(__APPLE__) || defined(__OSX__)
   return GetDsoHandleFromSearchPath(FLAGS_nccl_dir, "libnccl.dylib");

paddle/fluid/platform/dynload/dynamic_loader.h

@@ -23,7 +23,6 @@ void* GetCUDNNDsoHandle();
 void* GetCUPTIDsoHandle();
 void* GetCurandDsoHandle();
 void* GetWarpCTCDsoHandle();
-void* GetLapackDsoHandle();
 void* GetNCCLDsoHandle();
 void* GetTensorRtDsoHandle();
 void* GetMKLMLDsoHandle();

paddle/fluid/platform/float16_test.cc

@@ -13,8 +13,8 @@ limitations under the License. */
 #include <vector>
 
 #include "gtest/gtest.h"
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/framework/lod_tensor.h"
+#include "paddle/fluid/platform/init.h"
 
 namespace paddle {
 namespace platform {

paddle/fluid/framework/init.cc → paddle/fluid/platform/init.cc

@@ -16,10 +16,10 @@ limitations under the License. */
 #include <stdexcept>
 #include <string>
 
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/framework/operator.h"
-#include "paddle/fluid/operators/math/blas.h"
+#include "paddle/fluid/platform/cpu_helper.h"
 #include "paddle/fluid/platform/device_context.h"
+#include "paddle/fluid/platform/init.h"
 #include "paddle/fluid/platform/place.h"
 #include "paddle/fluid/string/piece.h"
 
@@ -115,7 +115,7 @@ void InitDevices(bool init_p2p, const std::vector<int> devices) {
   places.emplace_back(platform::CPUPlace());
   platform::DeviceContextPool::Init(places);
 #ifndef PADDLE_WITH_MKLDNN
-  operators::math::SetNumThreads(1);
+  platform::SetNumThreads(1);
 #endif
 }
 

paddle/fluid/framework/init_test.cc → paddle/fluid/platform/init_test.cc

@@ -13,8 +13,8 @@ See the License for the specific language governing permissions and
 limitations under the License. */
 #include "gtest/gtest.h"
 
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/platform/device_context.h"
+#include "paddle/fluid/platform/init.h"
 
 TEST(InitDevices, CPU) {
   using paddle::framework::InitDevices;

paddle/fluid/pybind/CMakeLists.txt

@@ -2,13 +2,13 @@ if(WITH_PYTHON)
   if(WITH_AMD_GPU)
     hip_library(paddle_pybind SHARED
       SRCS pybind.cc exception.cc protobuf.cc const_value.cc recordio.cc
-      DEPS pybind python proto_desc memory executor prune init profiler feed_fetch_method
+      DEPS pybind python proto_desc memory executor prune profiler feed_fetch_method
            parallel_executor
       ${GLOB_OP_LIB})
   else()
     cc_library(paddle_pybind SHARED
       SRCS pybind.cc exception.cc protobuf.cc const_value.cc recordio.cc
-      DEPS pybind python proto_desc memory executor prune init profiler feed_fetch_method
+      DEPS pybind python proto_desc memory executor prune profiler feed_fetch_method
            parallel_executor
       ${GLOB_OP_LIB})
     if(NOT APPLE AND NOT ANDROID)

paddle/fluid/pybind/pybind.cc

@@ -24,7 +24,6 @@ limitations under the License. */
 #include "paddle/fluid/framework/executor.h"
 #include "paddle/fluid/framework/feed_fetch_method.h"
 #include "paddle/fluid/framework/framework.pb.h"
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/framework/lod_rank_table.h"
 #include "paddle/fluid/framework/lod_tensor.h"
 #include "paddle/fluid/framework/lod_tensor_array.h"
@@ -36,6 +35,7 @@ limitations under the License. */
 #include "paddle/fluid/operators/activation_op.h"
 #include "paddle/fluid/operators/reader/lod_tensor_blocking_queue.h"
 #include "paddle/fluid/platform/enforce.h"
+#include "paddle/fluid/platform/init.h"
 #include "paddle/fluid/platform/place.h"
 #include "paddle/fluid/platform/profiler.h"
 #include "paddle/fluid/pybind/const_value.h"

paddle/fluid/string/printf.h

@@ -83,6 +83,13 @@ void Fprintf(std::ostream& out, const char* fmt, const Args&... args) {
   tinyformat::vformat(out, fmt, tinyformat::makeFormatList(args...));
 }
 
+template <typename... Args>
+std::string Sprintf(const Args&... args) {
+  std::ostringstream oss;
+  Fprintf(oss, "");
+  return oss.str();
+}
+
 template <typename... Args>
 std::string Sprintf(const char* fmt, const Args&... args) {
   std::ostringstream oss;

paddle/fluid/string/printf_test.cc

@@ -27,4 +27,5 @@ TEST(StringPrintf, StringPrintf) {
   EXPECT_EQ(std::string("Wednesday, July 27, 14:44"),
             paddle::string::Sprintf("%s, %s %d, %.2d:%.2d", weekday, month, day,
                                     hour, min));
+  EXPECT_EQ(std::string(""), paddle::string::Sprintf());
 }

paddle/fluid/train/demo/demo_trainer.cc

@@ -15,11 +15,11 @@
 #include <fstream>
 
 #include "paddle/fluid/framework/executor.h"
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/framework/op_registry.h"
 #include "paddle/fluid/framework/program_desc.h"
 #include "paddle/fluid/framework/tensor_util.h"
 #include "paddle/fluid/platform/device_context.h"
+#include "paddle/fluid/platform/init.h"
 #include "paddle/fluid/platform/place.h"
 
 namespace paddle {

paddle/scripts/paddle_build.sh

@@ -318,7 +318,7 @@ function assert_api_not_changed() {
     virtualenv .env
     source .env/bin/activate
     pip install ${PADDLE_ROOT}/build/python/dist/*whl
-    curl ${PADDLE_API_SPEC_URL:-https://raw.githubusercontent.com/reyoung/FluidAPISpec/master/API.spec} \
+    curl ${PADDLE_API_SPEC_URL:-https://raw.githubusercontent.com/PaddlePaddle/FluidAPISpec/master/API.spec} \
         > origin.spec
     python ${PADDLE_ROOT}/tools/print_signatures.py paddle.fluid > new.spec
     python ${PADDLE_ROOT}/tools/diff_api.py origin.spec new.spec

paddle/testing/CMakeLists.txt

@@ -6,6 +6,6 @@ if(WITH_TESTING)
   add_library(paddle_test_util STATIC TestUtil.cpp)
   add_dependencies(paddle_test_util paddle_proto ${external_project_dependencies})
   if(NOT MOBILE_INFERENCE)
-    cc_library(paddle_gtest_main SRCS paddle_gtest_main.cc DEPS init memory gtest gflags)
+    cc_library(paddle_gtest_main SRCS paddle_gtest_main.cc DEPS device_context memory gtest gflags)
   endif()
 endif()

paddle/testing/paddle_gtest_main.cc

@@ -16,8 +16,8 @@ limitations under the License. */
 
 #include "gflags/gflags.h"
 #include "gtest/gtest.h"
-#include "paddle/fluid/framework/init.h"
 #include "paddle/fluid/memory/memory.h"
+#include "paddle/fluid/platform/init.h"
 
 int main(int argc, char** argv) {
   testing::InitGoogleTest(&argc, argv);

python/paddle/fluid/transpiler/distribute_transpiler.py

@@ -309,10 +309,10 @@ class DistributeTranspiler(object):
     def get_pserver_program(self, endpoint):
         """
         Get parameter server side program.
-        
+
         Args:
             endpoint (str): current parameter server endpoint.
-        
+
         Returns:
             Program: the program for current parameter server to run.
         """
@@ -516,7 +516,7 @@ class DistributeTranspiler(object):
             endpoint (str): current pserver endpoint.
             pserver_program (Program): call get_pserver_program first and
                 pass the result here.
-        
+
         Returns:
             Program: parameter server side startup program.
         """
@@ -552,10 +552,10 @@ class DistributeTranspiler(object):
                     op_on_pserver = True
                     new_outputs[key] = pserver_vars[op.output(key)[0]]
 
-            # most startup program ops have no inputs
-            new_inputs = self._get_input_map_from_op(pserver_vars, op)
-
             if op_on_pserver:
+                # most startup program ops have no inputs
+                new_inputs = self._get_input_map_from_op(pserver_vars, op)
+
                 if op.type in [
                         "gaussian_random", "fill_constant", "uniform_random"
                 ]:

python/paddle/fluid/transpiler/inference_transpiler.py

@@ -19,7 +19,7 @@ from ..framework import Program
 from ..executor import global_scope
 
 
-class InferenceTranspiler:
+class InferenceTranspiler(object):
     '''
     Convert the fluid program to optimized inference program.
 

python/paddle/libs/__init__.py

+# Copyright (c) 2018 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.
+
+# used for setup.py.in to store the thirdparty shared libraries

python/setup.py.in

 from setuptools import setup, Distribution, Extension
 import subprocess
+import shutil
+import os
 class BinaryDistribution(Distribution):
     def has_ext_modules(foo):
         return True
@@ -62,6 +64,7 @@ write_version_py(filename='@PADDLE_BINARY_DIR@/python/paddle/version.py')
 
 
 packages=['paddle',
+          'paddle.libs',
           'paddle.utils',
           'paddle.dataset',
           'paddle.reader',
@@ -113,12 +116,33 @@ package_dir={
 }
 if '${WITH_FLUID_ONLY}'== 'OFF':
     package_dir['py_paddle']='${PADDLE_BINARY_DIR}/python/py_paddle'
-    
 
-paddle_rt_lib_dir = 'lib'
-paddle_rt_libs = ['${WARPCTC_LIBRARIES}']
-if '${MKL_SHARED_LIBS}'!= '':
-  paddle_rt_libs += '${MKL_SHARED_LIBS}'.split(';')
+# put all thirdparty libraries in paddle.libs
+package_data['paddle.libs']=['libwarpctc.so']
+libs_path='${PADDLE_BINARY_DIR}/python/paddle/libs'
+shutil.copy('${WARPCTC_LIBRARIES}', libs_path)
+if '${WITH_MKL}' == 'ON':
+    shutil.copy('${MKLML_LIB}', libs_path)
+    shutil.copy('${MKLML_IOMP_LIB}', libs_path)
+    package_data['paddle.libs']+=['libmklml_intel.so','libiomp5.so']
+if '${WITH_MKLDNN}' == 'ON':
+    # change rpath of libmkldnn.so.0, add $ORIGIN/ to it.
+    # The reason is that all thirdparty libraries in the same directory,
+    # thus, libmkldnn.so.0 will find libmklml_intel.so and libiomp5.so.
+    command = "patchelf --set-rpath '$ORIGIN/' ${MKLDNN_SHARED_LIB}"
+    os.system(command)
+    package_data['paddle.libs']+=['libmkldnn.so.0']
+    shutil.copy('${MKLDNN_SHARED_LIB}', libs_path)
+# remove unused paddle/libs/__init__.py
+os.remove(libs_path+'/__init__.py')
+package_dir['paddle.libs']=libs_path
+
+# change rpath of core.so, add $ORIGIN/../libs/ to it.
+# The reason is that libwarpctc.so, libiomp5.so etc are in paddle.libs, and
+# core.so is in paddle.fluid, thus paddle/fluid/../libs will pointer to above libraries.
+# This operation will fix https://github.com/PaddlePaddle/Paddle/issues/3213
+command = "patchelf --set-rpath '$ORIGIN/../libs/' ${PADDLE_BINARY_DIR}/python/paddle/fluid/core.so"
+os.system(command)
 
 setup(name='${PACKAGE_NAME}',
       version='${PADDLE_VERSION}',
@@ -128,6 +152,5 @@ setup(name='${PACKAGE_NAME}',
       ext_modules=[Extension('_foo', ['stub.cc'])],
       package_data=package_data,
       package_dir=package_dir,
-      scripts=paddle_bins,
-      data_files=[(paddle_rt_lib_dir, paddle_rt_libs)]
+      scripts=paddle_bins
 )