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

… develop

.pre-commit-config.yaml

@@ -32,7 +32,7 @@ repos:
         description: Format files with ClangFormat.
         entry: bash ./tools/codestyle/clang_format.hook -i
         language: system
-        files: \.(c|cc|cxx|cpp|cu|h|hpp|hxx|proto|xpu|kps)$
+        files: \.(c|cc|cxx|cpp|cu|h|hpp|hxx|xpu|kps)$
         exclude: |
             (?x)^(
                 paddle/fluid/distributed/ps/thirdparty/round_robin.h
@@ -81,64 +81,3 @@ repos:
     -   id: cmakelint
         args: [--config=./tools/codestyle/.cmakelintrc]
         # exclude files which need to be fixed
-        exclude: |
-            (?x)^(
-                CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/CMakeLists.txt|             
-                paddle/fluid/inference/tests/infer_ut/CMakeLists.txt|
-                cmake/configure.cmake|
-                paddle/fluid/inference/api/demo_ci/CMakeLists.txt|
-                cmake/flags.cmake|
-                cmake/inference_lib.cmake|
-                cmake/external/protobuf.cmake|
-                paddle/fluid/framework/fleet/CMakeLists.txt|
-                paddle/fluid/inference/CMakeLists.txt|
-                paddle/fluid/inference/tests/api/CMakeLists.txt|
-                paddle/fluid/operators/CMakeLists.txt|
-                cmake/external/lite.cmake|
-                cmake/external/poplar.cmake|
-                cmake/python_module.cmake|
-                python/paddle/fluid/tests/unittests/asp/CMakeLists.txt|
-                cmake/cuda.cmake|
-                cmake/FindNumPy.cmake|
-                cmake/coveralls.cmake|
-                cmake/external/glog.cmake|
-                cmake/external/onnxruntime.cmake|
-                cmake/external/openblas.cmake|
-                cmake/external/xpu.cmake|
-                cmake/hip.cmake|
-                paddle/fluid/inference/analysis/ir_passes/CMakeLists.txt|
-                paddle/fluid/inference/api/CMakeLists.txt|
-                paddle/fluid/operators/controlflow/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/distributed_passes/CMakeLists.txt|
-                cmake/operators.cmake|
-                cmake/tensorrt.cmake|
-                paddle/fluid/inference/api/details/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/xpu/CMakeLists.txt|
-                cmake/external/arm_brpc.cmake|
-                cmake/external/concurrentqueue.cmake|
-                cmake/external/eigen.cmake|
-                cmake/external/mklml.cmake|
-                cmake/external/paddle2onnx.cmake|
-                cmake/miopen.cmake|
-                cmake/nccl.cmake|
-                cmake/simd.cmake|
-                paddle/fluid/inference/analysis/CMakeLists.txt|
-                paddle/fluid/inference/tests/infer_ut/external-cmake/gtest-cpp.cmake|
-                paddle/fluid/memory/allocation/CMakeLists.txt|
-                paddle/fluid/memory/CMakeLists.txt|
-                paddle/fluid/operators/cinn/CMakeLists.txt|
-                paddle/infrt/external_kernels/CMakeLists.txt|
-                paddle/infrt/kernel/phi/CMakeLists.txt|
-                python/paddle/fluid/contrib/slim/tests/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/autograd/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/distribution/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/dygraph_to_static/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/fft/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/ipu/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/mkldnn/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/npu/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/ps/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/rnn/CMakeLists.txt|
-                python/paddle/fluid/tests/unittests/sequence/CMakeLists.txt
-            )$

CMakeLists.txt

@@ -16,10 +16,10 @@ if(APPLE AND WITH_ARM)
   # cmake 3.19.2 version starts to support M1
   cmake_minimum_required(VERSION 3.19.2)
   cmake_policy(VERSION 3.19.2)
-else(APPLE AND WITH_ARM)
+else()
   cmake_minimum_required(VERSION 3.15)
   cmake_policy(VERSION 3.10)
-endif(APPLE AND WITH_ARM)
+endif()
 # use to get_property location of static lib
 # https://cmake.org/cmake/help/v3.0/policy/CMP0026.html?highlight=cmp0026
 cmake_policy(SET CMP0026 OLD)
@@ -152,7 +152,7 @@ if(WIN32)
       if(${flag_var} MATCHES "/MD")
         string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
       endif()
-    endforeach(flag_var)
+    endforeach()
   endif()
 
   # NOTE(zhouwei): msvc max/min macro conflict with std::min/max, define NOMINMAX globally
@@ -179,10 +179,10 @@ if(WIN32)
       math(EXPR PROCESS_MAX "${CPU_CORES} * 2 / 3")
       set(${flag_var} "${${flag_var}} /MP${PROCESS_MAX}")
     endif()
-  endforeach(flag_var)
+  endforeach()
   foreach(flag_var CMAKE_CXX_FLAGS CMAKE_C_FLAGS)
     set(${flag_var} "${${flag_var}} /w")
-  endforeach(flag_var)
+  endforeach()
 
   # Windows Remove /Zi, /ZI for Release, MinSizeRel builds
   foreach(flag_var
@@ -191,7 +191,7 @@ if(WIN32)
     if(${flag_var} MATCHES "/Z[iI]")
       string(REGEX REPLACE "/Z[iI]" "" ${flag_var} "${${flag_var}}")
     endif()
-  endforeach(flag_var)
+  endforeach()
 
   set(CMAKE_C_FLAGS
       "${CMAKE_C_FLAGS} /wd4068 /wd4129 /wd4244 /wd4267 /wd4297 /wd4530 /wd4577 /wd4819 /wd4838"
@@ -207,7 +207,7 @@ if(WIN32)
     if(MSVC_STATIC_CRT)
       set(${flag_var} "${${flag_var}} /NODEFAULTLIB:MSVCRT.LIB")
     endif()
-  endforeach(flag_var)
+  endforeach()
 
   if(WITH_WIN_DUMP_DBG)
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} /Zi")
@@ -216,16 +216,16 @@ if(WIN32)
     foreach(flag_var CMAKE_SHARED_LINKER_FLAGS CMAKE_STATIC_LINKER_FLAGS
                      CMAKE_EXE_LINKER_FLAGS CMAKE_LINKER_FLAGS)
       set(${flag_var} "${${flag_var}} /DEBUG /OPT:REF /OPT:ICF")
-    endforeach(flag_var)
+    endforeach()
 
     add_definitions("-DWITH_WIN_DUMP_DBG")
   endif()
 
-else(WIN32)
+else()
   set(CMAKE_CXX_FLAGS
       "${CMAKE_CXX_FLAGS} -Wno-error=deprecated-declarations -Wno-deprecated-declarations"
   )
-endif(WIN32)
+endif()
 
 find_package(Git REQUIRED)
 
@@ -430,7 +430,7 @@ endif()
 if(WITH_ROCM)
   include(hip)
   include(miopen) # set miopen libraries, must before configure
-endif(WITH_ROCM)
+endif()
 
 if(WITH_XPU_KP)
   include(xpu_kp)

README.md

@@ -15,7 +15,7 @@ English | [简体中文](./README_cn.md)
 Welcome to the PaddlePaddle GitHub.
 
 PaddlePaddle, as the first independent R&D deep learning platform in China, has been officially open-sourced to professional communities since 2016. It is an industrial platform with advanced technologies and rich features that cover core deep learning frameworks, basic model libraries, end-to-end development kits, tools & components as well as service platforms.
-PaddlePaddle is originated from industrial practices with dedication and commitments to industrialization. It has been widely adopted by a wide range of sectors including manufacturing, agriculture, enterprise service, and so on while serving more than 4 million developers, 157,000 companies and generating 476,000 models. With such advantages, PaddlePaddle has helped an increasing number of partners commercialize AI.
+PaddlePaddle is originated from industrial practices with dedication and commitments to industrialization. It has been widely adopted by a wide range of sectors including manufacturing, agriculture, enterprise service, and so on while serving more than 4.7 million developers, 180,000 companies and generating 560,000 models. With such advantages, PaddlePaddle has helped an increasing number of partners commercialize AI.
 
 
 ## Installation
@@ -85,7 +85,7 @@ We provide [English](https://www.paddlepaddle.org.cn/documentation/docs/en/guide
 
 - [Github Issues](https://github.com/PaddlePaddle/Paddle/issues): bug reports, feature requests, install issues, usage issues, etc.
 - QQ discussion group: 441226485 (PaddlePaddle).
-- [Forums](https://ai.baidu.com/forum/topic/list/168?pageNo=1): discuss implementations, research, etc.
+- [Forums](https://aistudio.baidu.com/paddle/forum): discuss implementations, research, etc.
 
 ## Courses
 

README_cn.md

@@ -15,11 +15,11 @@
 
 欢迎来到 PaddlePaddle GitHub
 
-飞桨(PaddlePaddle)以百度多年的深度学习技术研究和业务应用为基础，是中国首个自主研发、功能完备、 开源开放的产业级深度学习平台，集深度学习核心训练和推理框架、基础模型库、端到端开发套件和丰富的工具组件于一体。目前，飞桨累计开发者406万，服务企业15.7万家，基于飞桨开源深度学习平台产生了47.6万个模型。飞桨助力开发者快速实现AI想法，快速上线AI业务。帮助越来越多的行业完成AI赋能，实现产业智能化升级。
+飞桨(PaddlePaddle)以百度多年的深度学习技术研究和业务应用为基础，是中国首个自主研发、功能完备、 开源开放的产业级深度学习平台，集深度学习核心训练和推理框架、基础模型库、端到端开发套件和丰富的工具组件于一体。目前，飞桨累计开发者477万，服务企业18万家，基于飞桨开源深度学习平台产生了56万个模型。飞桨助力开发者快速实现AI想法，快速上线AI业务。帮助越来越多的行业完成AI赋能，实现产业智能化升级。
 
 ## 安装
 
-### PaddlePaddle最新版本: [v2.2](https://github.com/PaddlePaddle/Paddle/tree/release/2.2)
+### PaddlePaddle最新版本: [v2.3](https://github.com/PaddlePaddle/Paddle/tree/release/2.3)
 
 跟进PaddlePaddle最新特性请参考我们的[版本说明](https://github.com/PaddlePaddle/Paddle/releases)
 
@@ -83,7 +83,7 @@ PaddlePaddle用户可领取**免费Tesla V100在线算力资源**，训练模型
 
 - 欢迎您通过[Github Issues](https://github.com/PaddlePaddle/Paddle/issues)来提交问题、报告与建议
 - QQ群: 441226485 (PaddlePaddle)
-- [论坛](https://ai.baidu.com/forum/topic/list/168): 欢迎大家在PaddlePaddle论坛分享在使用PaddlePaddle中遇到的问题和经验, 营造良好的论坛氛围
+- [论坛](https://aistudio.baidu.com/paddle/forum): 欢迎大家在PaddlePaddle论坛分享在使用PaddlePaddle中遇到的问题和经验, 营造良好的论坛氛围
 
 ## 课程
 

cmake/FindNumPy.cmake

@@ -26,7 +26,7 @@ if(PYTHON_EXECUTABLE)
     OUTPUT_VARIABLE NUMPY_PATH)
 elseif(_numpy_out)
   message(STATUS "Python executable not found.")
-endif(PYTHON_EXECUTABLE)
+endif()
 
 find_path(PYTHON_NUMPY_INCLUDE_DIR numpy/arrayobject.h
           HINTS "${NUMPY_PATH}" "${PYTHON_INCLUDE_PATH}")
@@ -35,7 +35,7 @@ if(PYTHON_NUMPY_INCLUDE_DIR)
   set(PYTHON_NUMPY_FOUND
       1
       CACHE INTERNAL "Python numpy found")
-endif(PYTHON_NUMPY_INCLUDE_DIR)
+endif()
 
 include(FindPackageHandleStandardArgs)
 find_package_handle_standard_args(NumPy DEFAULT_MSG PYTHON_NUMPY_INCLUDE_DIR)

cmake/configure.cmake

@@ -14,19 +14,19 @@
 
 if(NOT WITH_PYTHON)
   add_definitions(-DPADDLE_NO_PYTHON)
-endif(NOT WITH_PYTHON)
+endif()
 
 if(WITH_TESTING)
   add_definitions(-DPADDLE_WITH_TESTING)
-endif(WITH_TESTING)
+endif()
 
 if(WITH_INFERENCE_API_TEST)
   add_definitions(-DPADDLE_WITH_INFERENCE_API_TEST)
-endif(WITH_INFERENCE_API_TEST)
+endif()
 
 if(NOT WITH_PROFILER)
   add_definitions(-DPADDLE_DISABLE_PROFILER)
-endif(NOT WITH_PROFILER)
+endif()
 
 if(WITH_AVX AND AVX_FOUND)
   set(SIMD_FLAG ${AVX_FLAG})
@@ -60,8 +60,8 @@ if(WIN32)
       FATAL
       "Windows build only support msvc. Which was binded by the nvcc compiler of NVIDIA."
     )
-  endif(NOT MSVC)
-endif(WIN32)
+  endif()
+endif()
 
 if(WITH_MUSL)
   add_definitions(-DPADDLE_WITH_MUSL)
@@ -195,9 +195,9 @@ if(WITH_MKLML AND MKLML_IOMP_LIB)
   if(WIN32)
     # openmp not support well for now on windows
     set(OPENMP_FLAGS "")
-  else(WIN32)
+  else()
     set(OPENMP_FLAGS "-fopenmp")
-  endif(WIN32)
+  endif()
   set(CMAKE_C_CREATE_SHARED_LIBRARY_FORBIDDEN_FLAGS ${OPENMP_FLAGS})
   set(CMAKE_CXX_CREATE_SHARED_LIBRARY_FORBIDDEN_FLAGS ${OPENMP_FLAGS})
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OPENMP_FLAGS}")
@@ -221,15 +221,15 @@ endif()
 
 if(WITH_BRPC_RDMA)
   add_definitions(-DPADDLE_WITH_BRPC_RDMA)
-endif(WITH_BRPC_RDMA)
+endif()
 
 if(ON_INFER)
   add_definitions(-DPADDLE_ON_INFERENCE)
-endif(ON_INFER)
+endif()
 
 if(WITH_CRYPTO)
   add_definitions(-DPADDLE_WITH_CRYPTO)
-endif(WITH_CRYPTO)
+endif()
 
 if(WITH_CUSTOM_DEVICE AND NOT WIN32)
   add_definitions(-DPADDLE_WITH_CUSTOM_DEVICE)

cmake/coveralls.cmake

@@ -96,7 +96,7 @@ if(WITH_COVERAGE)
       if(NOT ${EXCLUDE_DIR_FOUND} EQUAL -1)
         list(REMOVE_ITEM PADDLE_SOURCES ${TMP_PATH})
       endif()
-    endforeach(TMP_PATH)
+    endforeach()
   endforeach()
 
   # convert to absolute path

cmake/cuda.cmake

@@ -274,7 +274,7 @@ set(CMAKE_CUDA_STANDARD 14)
 # So replace /W[1-4] with /W0
 if(WIN32)
   string(REGEX REPLACE "/W[1-4]" " /W0 " CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS}")
-endif(WIN32)
+endif()
 # in cuda9, suppress cuda warning on eigen
 set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -w")
 # Set :expt-relaxed-constexpr to suppress Eigen warnings
@@ -293,7 +293,7 @@ if(WIN32)
       if(${flag_var} MATCHES "-MD")
         string(REGEX REPLACE "-MD" "-MT" ${flag_var} "${${flag_var}}")
       endif()
-    endforeach(flag_var)
+    endforeach()
   endif()
 endif()
 

cmake/external/eigen.cmake

@@ -25,7 +25,8 @@ if(WIN32)
 elseif(LINUX)
   if(WITH_ROCM)
     # For HIPCC Eigen::internal::device::numeric_limits is not EIGEN_DEVICE_FUNC
-    # which will cause compiler error of using __host__ funciont in __host__ __device__
+    # which will cause compiler error of using __host__ funciont
+    # in __host__ __device__
     file(TO_NATIVE_PATH ${PADDLE_SOURCE_DIR}/patches/eigen/Meta.h native_src)
     file(TO_NATIVE_PATH ${EIGEN_SOURCE_DIR}/Eigen/src/Core/util/Meta.h
          native_dst)

cmake/external/glog.cmake

@@ -28,12 +28,12 @@ if(WIN32)
       CACHE FILEPATH "glog library." FORCE)
   set(GLOG_CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4267 /wd4530")
   add_definitions("/DGOOGLE_GLOG_DLL_DECL=")
-else(WIN32)
+else()
   set(GLOG_LIBRARIES
       "${GLOG_INSTALL_DIR}/lib/libglog.a"
       CACHE FILEPATH "glog library." FORCE)
   set(GLOG_CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
-endif(WIN32)
+endif()
 
 include_directories(${GLOG_INCLUDE_DIR})
 

cmake/external/mklml.cmake

@@ -32,7 +32,8 @@ if(WIN32)
   set(MKLML_SHARED_IOMP_LIB ${MKLML_LIB_DIR}/libiomp5md.dll)
 else()
   #TODO(intel-huying):
-  #  Now enable csrmm function in mklml library temporarily, it will be updated as offical version later.
+  #  Now enable csrmm function in mklml library temporarily,
+  #  it will be updated as offical version later.
   set(MKLML_VER
       "csrmm_mklml_lnx_2019.0.5"
       CACHE STRING "" FORCE)
@@ -51,8 +52,9 @@ message(STATUS "MKLML_VER: ${MKLML_VER}, MKLML_URL: ${MKLML_URL}")
 set(MKLML_PREFIX_DIR ${THIRD_PARTY_PATH}/mklml)
 set(MKLML_SOURCE_DIR ${THIRD_PARTY_PATH}/mklml/src/extern_mklml)
 
-# Ninja Generator can not establish the correct dependency relationship between the imported library with target,
-# the product file in the ExternalProject need to be specified manually, please refer to
+# Ninja Generator can not establish the correct dependency relationship
+# between the imported library with target, the product file
+# in the ExternalProject need to be specified manually, please refer to
 # https://stackoverflow.com/questions/54866067/cmake-and-ninja-missing-and-no-known-rule-to-make-it
 # It is the same to all other ExternalProject.
 ExternalProject_Add(

cmake/external/openblas.cmake

@@ -58,7 +58,7 @@ if(NOT WIN32)
     UPDATE_COMMAND ""
     CONFIGURE_COMMAND ""
     BUILD_BYPRODUCTS ${CBLAS_LIBRARIES})
-else(NOT WIN32)
+else()
   set(CBLAS_LIBRARIES
       "${CBLAS_INSTALL_DIR}/lib/openblas${CMAKE_STATIC_LIBRARY_SUFFIX}"
       CACHE FILEPATH "openblas library." FORCE)
@@ -92,4 +92,4 @@ else(NOT WIN32)
     BUILD_BYPRODUCTS ${CBLAS_LIBRARIES})
   set(OPENBLAS_SHARED_LIB
       ${CBLAS_INSTALL_DIR}/bin/openblas${CMAKE_SHARED_LIBRARY_SUFFIX})
-endif(NOT WIN32)
+endif()

cmake/external/paddle2onnx.cmake

@@ -69,7 +69,7 @@ else()
   set(PADDLE2ONNX_COMPILE_LIB
       "${PADDLE2ONNX_INSTALL_DIR}/lib/libpaddle2onnx.so"
       CACHE FILEPATH "paddle2onnx compile library." FORCE)
-endif(WIN32)
+endif()
 
 if(WIN32)
   set(PADDLE2ONNX_URL