!14620 add npu op mirror pad sec

From: @zhaozhenlong Reviewed-by: @zhanghaibo5,@jpc_chenjianping Signed-off-by: @zhanghaibo5
add npu op mirror pad for art gene
9606 changed files with 649590 additions and 170384 deletions
--- a/.gitignore
+++ b/.gitignore
@ -3,6 +3,10 @@ build/
 mindspore/lib
 output
 *.ir
+st_tests
+kernel_meta/
+somas_meta/
+trace_code_graph_*

 # mindspore lite java
 mindspore/lite/java/java/.gradle
--- a/.gitmodules
+++ b/.gitmodules
@ -1,33 +1,6 @@
-[submodule "third_party/flatbuffers"]
-	path = third_party/flatbuffers
-	url = https://github.com/google/flatbuffers.git
-	ignore = all
-[submodule "third_party/googletest"]
-	path = third_party/googletest
-	url = https://github.com/google/googletest.git
-[submodule "third_party/protobuf"]
-	path = third_party/protobuf
-	url = https://github.com/protocolbuffers/protobuf.git
-	ignore = all
 [submodule "akg"]
 	path = akg
 	url = https://gitee.com/mindspore/akg.git
 [submodule "graphengine"]
 	path = graphengine
 	url = https://gitee.com/mindspore/graphengine.git
-[submodule "third_party/OpenCL-CLHPP"]
-	path = third_party/OpenCL-CLHPP
-	url = https://github.com/KhronosGroup/OpenCL-CLHPP.git
-[submodule "third_party/OpenCL-Headers"]
-	path = third_party/OpenCL-Headers
-	url = https://github.com/KhronosGroup/OpenCL-Headers.git
-[submodule "third_party/opencv"]
-	path = third_party/opencv
-	url = https://github.com/opencv/opencv.git
-[submodule "third_party/eigen"]
-	path = third_party/eigen
-	url = https://gitlab.com/libeigen/eigen.git
-[submodule "third_party/libjpeg-turbo"]
-	path = third_party/libjpeg-turbo
-	url = https://github.com/libjpeg-turbo/libjpeg-turbo.git
-	ignore = dirty
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -1,36 +1,44 @@
-cmake_minimum_required(VERSION 3.14.1)
-project (MindSpore)
+cmake_minimum_required(VERSION 3.14.0)
+project(MindSpore)

-if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.3.0)
-    message(FATAL_ERROR "GCC vesion ${CMAKE_CXX_COMPILER_VERSION} must not be less than 7.3.0")
-endif ()
+if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU" AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.3.0)
+    message(FATAL_ERROR "GCC version ${CMAKE_CXX_COMPILER_VERSION} must not be less than 7.3.0")
+endif()

 include(${CMAKE_SOURCE_DIR}/cmake/options.cmake)
 include(${CMAKE_SOURCE_DIR}/cmake/check_requirements.cmake)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake/modules/")
-if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
+if(NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
    add_compile_definitions(_GLIBCXX_USE_CXX11_ABI=0)
-endif ()
+endif()

-if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
-    set(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O2 -Werror -Wno-return-std-move -Wno-unused-private-field -Wno-unused-lambda-capture -Wno-sign-compare -Wno-overloaded-virtual -Wno-unneeded-internal-declaration -Wno-unused-variable -Wno-pessimizing-move -Wno-inconsistent-missing-override -DHALF_ENABLE_CPP11_USER_LITERALS=0 -D_FORTIFY_SOURCE=2")
+if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
+    set(CMAKE_OSX_SYSROOT "")
+    set(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O2 -Winconsistent-missing-override -Wuser-defined-warnings \
+        -Wno-return-std-move -Wno-unused-private-field -Wno-unused-lambda-capture -Wno-sign-compare \
+        -Wno-overloaded-virtual -Wno-unneeded-internal-declaration -Wno-unused-variable -Wno-pessimizing-move \
+        -Wno-inconsistent-missing-override -DHALF_ENABLE_CPP11_USER_LITERALS=0 -D_FORTIFY_SOURCE=2")
 else()
-    set(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O2 -Wl,--allow-shlib-undefined -DHALF_ENABLE_CPP11_USER_LITERALS=0 -D_FORTIFY_SOURCE=2")
+    set(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O2 -Wl,--allow-shlib-undefined \
+        -DHALF_ENABLE_CPP11_USER_LITERALS=0 -D_FORTIFY_SOURCE=2")
 endif()

-if (ENABLE_PYTHON)
+if(ENABLE_PYTHON)
    add_compile_definitions(ENABLE_PYTHON)
 endif()

-set(CMAKE_CXX_FLAGS_DEBUG "$ENV{CXXFLAGS} -O0 -g2 -ggdb -fno-inline-functions -fno-omit-frame-pointer -Wl,--allow-shlib-undefined -D_LIBCPP_INLINE_VISIBILITY='' -D_LIBCPP_DISABLE_EXTERN_TEMPLATE=1 -DHALF_ENABLE_CPP11_USER_LITERALS=0 -D_FORTIFY_SOURCE=2 -Wno-cpp")
+set(CMAKE_CXX_FLAGS_DEBUG "$ENV{CXXFLAGS} -O0 -g2 -ggdb -fno-inline-functions -fno-omit-frame-pointer \
+    -Wl,--allow-shlib-undefined -D_LIBCPP_INLINE_VISIBILITY='' -D_LIBCPP_DISABLE_EXTERN_TEMPLATE=1 \
+    -DHALF_ENABLE_CPP11_USER_LITERALS=0 -D_FORTIFY_SOURCE=2 -Wno-cpp")

-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I/usr/local/include -std=c++17 -Werror -Wall -fPIC")
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -I/usr/local/include -std=c++17 \
+    -Werror -Wall -Wno-deprecated-declarations -fPIC")
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)

 set(PYBIND11_CPP_STANDARD -std=c++17)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OPTION_CXX_FLAGS}")

-if (ENABLE_AKG AND (ENABLE_D OR ENABLE_GPU))
+if(ENABLE_AKG AND (ENABLE_D OR ENABLE_GPU))
    add_subdirectory("${CMAKE_SOURCE_DIR}/akg")
 endif()

@ -45,8 +53,8 @@ find_package(Python3 3.7 COMPONENTS Interpreter Development)
 if(Python3_FOUND)
    set(PYTHON_INCLUDE_DIRS "${Python3_INCLUDE_DIRS}")
    set(PYTHON_LIBRARIES "${Python3_LIBRARIES}")
-    if (WIN32)
-        if (Python3_DIR)
+    if(WIN32)
+        if(Python3_DIR)
            message("Python3_DIR set already: " ${Python3_DIR})
        else()
            string(LENGTH ${PYTHON_LIBRARIES} PYTHON_LIBRARIES_LEN)
@ -69,20 +77,15 @@ include_directories(${PYTHON_INCLUDE_DIRS})
 set(MS_CCSRC_PATH ${CMAKE_SOURCE_DIR}/mindspore/ccsrc)
 set(MS_CCSRC_BUILD_PATH ${BUILD_PATH}/mindspore/mindspore/ccsrc)

-if (ENABLE_D OR ENABLE_ACL OR ENABLE_TESTCASES)
+if(ENABLE_D OR ENABLE_ACL OR ENABLE_TESTCASES)
    include(${CMAKE_SOURCE_DIR}/cmake/dependency_graphengine.cmake)
-endif ()
+endif()

 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=hidden")
 add_subdirectory(mindspore/ccsrc)
 add_subdirectory(mindspore/core)
-if (ENABLE_TESTCASES)
+if(ENABLE_TESTCASES OR ENABLE_CPP_ST)
    add_subdirectory(tests)
 endif()

-if (ENABLE_SERVING)
-    add_subdirectory(serving)
-    add_subdirectory(serving/example/cpp_client)
-endif()
-
 include(cmake/package.cmake)
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@ -36,7 +36,7 @@ Please follow this style to make MindSpore easy to review, maintain and develop.

 * Unittest guidelines

-    The *Python* unittest style suggested by [pytest](http://www.pytest.org/en/latest/) and *C++* unittest style suggested by [Googletest Primer](https://github.com/google/googletest/blob/master/googletest/docs/primer.md) are used in MindSpore community.
+    The *Python* unittest style suggested by [pytest](http://www.pytest.org/en/latest/) and *C++* unittest style suggested by [Googletest Primer](https://github.com/google/googletest/blob/master/docs/primer.md) are used in MindSpore community.

 ### Fork-Pull development model

--- a/README.md
+++ b/README.md
@ -1,14 +1,15 @@
 ![MindSpore Logo](docs/MindSpore-logo.png "MindSpore logo")
-============================================================

 [查看中文](./README_CN.md)

+<!-- TOC -->
+
 - [What Is MindSpore](#what-is-mindspore)
    - [Automatic Differentiation](#automatic-differentiation)
    - [Automatic Parallel](#automatic-parallel)
 - [Installation](#installation)
-    - [Binaries](#binaries)
-    - [From Source](#from-source)
+    - [Pip mode method installation](#pip-mode-method-installation)
+    - [Source code compilation installation](#source-code-compilation-installation)
    - [Docker Image](#docker-image)
 - [Quickstart](#quickstart)
 - [Docs](#docs)
@ -16,9 +17,13 @@
    - [Governance](#governance)
    - [Communication](#communication)
 - [Contributing](#contributing)
+- [Maintenance phases](#maintenance-phases)
+- [Maintenance status](#maintenance-status)
 - [Release Notes](#release-notes)
 - [License](#license)

+<!-- /TOC -->
+
 ## What Is MindSpore

 MindSpore is a new open source deep learning training/inference framework that
@ -59,7 +64,7 @@ At present, MindSpore uses a fine-grained parallel strategy of splitting operato

 ## Installation

-### Binaries
+### Pip mode method installation

 MindSpore offers build options across multiple backends:

@ -67,7 +72,6 @@ MindSpore offers build options across multiple backends:
 | :---------------- | :--------------- | :----- |
 | Ascend910 | Ubuntu-x86 | ✔️ |
 |  | Ubuntu-aarch64 | ✔️ |
-|  | EulerOS-x86 | ✔️ |
 |  | EulerOS-aarch64 | ✔️ |
 |  | CentOS-x86 | ✔️ |
 |  | CentOS-aarch64 | ✔️ |
@ -80,8 +84,8 @@ For installation using `pip`, take `CPU` and `Ubuntu-x86` build version as an ex

 1. Download whl from [MindSpore download page](https://www.mindspore.cn/versions/en), and install the package.

-    ```
-    pip install https://ms-release.obs.cn-north-4.myhuaweicloud.com/1.0.0/MindSpore/cpu/ubuntu_x86/mindspore-1.0.0-cp37-cp37m-linux_x86_64.whl
+    ```bash
+    pip install https://ms-release.obs.cn-north-4.myhuaweicloud.com/1.1.0/MindSpore/cpu/ubuntu_x86/mindspore-1.1.0-cp37-cp37m-linux_x86_64.whl
    ```

 2. Run the following command to verify the install.
@ -109,13 +113,24 @@ For installation using `pip`, take `CPU` and `Ubuntu-x86` build version as an ex
    mul = Mul()
    print(mul(x, y))
    ```
-    ```
+
+    ```text
    [ 4. 10. 18.]
    ```

-### From Source
+Use pip mode method to install MindSpore in different environments. Refer to the following documents.
+
+- [Using pip mode method to install MindSpore in Ascend environment](https://gitee.com/mindspore/docs/blob/master/install/mindspore_ascend_install_pip_en.md)
+- [Using pip mode method to install MindSpore in GPU environment](https://gitee.com/mindspore/docs/blob/master/install/mindspore_gpu_install_pip_en.md)
+- [Using pip mode method to install MindSpore in CPU environment](https://gitee.com/mindspore/docs/blob/master/install/mindspore_cpu_install_pip_en.md)
+
+### Source code compilation installation

-[Install MindSpore](https://www.mindspore.cn/install/en).
+Use the source code compilation method to install MindSpore in different environments. Refer to the following documents.
+
+- [Using the source code compilation method to install MindSpore in Ascend environment](https://gitee.com/mindspore/docs/blob/master/install/mindspore_ascend_install_source_en.md)
+- [Using the source code compilation method to install MindSpore in GPU environment](https://gitee.com/mindspore/docs/blob/master/install/mindspore_gpu_install_source_en.md)
+- [Using the source code compilation method to install MindSpore in CPU environment](https://gitee.com/mindspore/docs/blob/master/install/mindspore_cpu_install_source_en.md)

 ### Docker Image

@ -125,27 +140,29 @@ currently the containerized build options are supported as follows:
 | Hardware Platform | Docker Image Repository | Tag | Description |
 | :---------------- | :---------------------- | :-- | :---------- |
 | CPU | `mindspore/mindspore-cpu` | `x.y.z` | Production environment with pre-installed MindSpore `x.y.z` CPU release. |
-|  |  | `devel` | Development environment provided to build MindSpore (with `CPU` backend) from the source, refer to https://www.mindspore.cn/install/en for installation details. |
+|  |  | `devel` | Development environment provided to build MindSpore (with `CPU` backend) from the source, refer to <https://www.mindspore.cn/install/en> for installation details. |
 |  |  | `runtime` | Runtime environment provided to install MindSpore binary package with `CPU` backend. |
 | GPU | `mindspore/mindspore-gpu` | `x.y.z` | Production environment with pre-installed MindSpore `x.y.z` GPU release. |
-|  |  | `devel` | Development environment provided to build MindSpore (with `GPU CUDA10.1` backend) from the source, refer to https://www.mindspore.cn/install/en for installation details. |
+|  |  | `devel` | Development environment provided to build MindSpore (with `GPU CUDA10.1` backend) from the source, refer to <https://www.mindspore.cn/install/en> for installation details. |
 |  |  | `runtime` | Runtime environment provided to install MindSpore binary package with `GPU CUDA10.1` backend. |
 | Ascend | <center>&mdash;</center> | <center>&mdash;</center> | Coming soon. |

 > **NOTICE:** For GPU `devel` docker image, it's NOT suggested to directly install the whl package after building from the source, instead we strongly RECOMMEND you transfer and install the whl package inside GPU `runtime` docker image.

-* CPU
+- CPU

    For `CPU` backend, you can directly pull and run the latest stable image using the below command:
-    ```
-    docker pull mindspore/mindspore-cpu:1.0.0
-    docker run -it mindspore/mindspore-cpu:1.0.0 /bin/bash
+
+    ```bash
+    docker pull mindspore/mindspore-cpu:1.1.0
+    docker run -it mindspore/mindspore-cpu:1.1.0 /bin/bash
    ```

-* GPU
+- GPU

    For `GPU` backend, please make sure the `nvidia-container-toolkit` has been installed in advance, here are some install guidelines for `Ubuntu` users:
-    ```
+
+    ```bash
    DISTRIBUTION=$(. /etc/os-release; echo $ID$VERSION_ID)
    curl -s -L https://nvidia.github.io/nvidia-docker/gpgkey | apt-key add -
    curl -s -L https://nvidia.github.io/nvidia-docker/$DISTRIBUTION/nvidia-docker.list | tee /etc/apt/sources.list.d/nvidia-docker.list
@ -153,8 +170,10 @@ currently the containerized build options are supported as follows:
    sudo apt-get update && sudo apt-get install -y nvidia-container-toolkit nvidia-docker2
    sudo systemctl restart docker
    ```
+
    Then edit the file daemon.json:
-    ```
+
+    ```bash
    $ vim /etc/docker/daemon.json
    {
        "runtimes": {
@ -165,18 +184,23 @@ currently the containerized build options are supported as follows:
        }
    }
    ```
+
    Restart docker again:
-    ```
+
+    ```bash
    sudo systemctl daemon-reload
    sudo systemctl restart docker
    ```
+
    Then you can pull and run the latest stable image using the below command:
-    ```
-    docker pull mindspore/mindspore-gpu:1.0.0
-    docker run -it --runtime=nvidia --privileged=true mindspore/mindspore-gpu:1.0.0 /bin/bash
+
+    ```bash
+    docker pull mindspore/mindspore-gpu:1.1.0
+    docker run -it -v /dev/shm:/dev/shm --runtime=nvidia --privileged=true mindspore/mindspore-gpu:1.1.0 /bin/bash
    ```

    To test if the docker image works, please execute the python code below and check the output:
+
    ```python
    import numpy as np
    import mindspore.context as context
@ -189,7 +213,8 @@ currently the containerized build options are supported as follows:
    y = Tensor(np.ones([1,3,3,4]).astype(np.float32))
    print(F.tensor_add(x, y))
    ```
-    ```
+
+    ```text
    [[[ 2.  2.  2.  2.],
    [ 2.  2.  2.  2.],
    [ 2.  2.  2.  2.]],
@ -208,7 +233,7 @@ please check out [docker](docker/README.md) repo for the details.

 ## Quickstart

-See the [Quick Start](https://www.mindspore.cn/tutorial/training/en/master/quick_start/quick_start.html) 
+See the [Quick Start](https://www.mindspore.cn/tutorial/training/en/master/quick_start/quick_start.html)
 to implement the image classification.

 ## Docs
@ -234,6 +259,31 @@ Check out how MindSpore Open Governance [works](https://gitee.com/mindspore/comm
 Welcome contributions. See our [Contributor Wiki](CONTRIBUTING.md) for
 more details.

+## Maintenance phases
+
+Project stable branches will be in one of the following states:
+| **State**       | **Time frame**    | **Summary**                                          |
+|-------------|---------------|--------------------------------------------------|
+| Planning    | 1 - 3 months  | Features are under planning.                     |
+| Development | 3 months      | Features are under development.                  |
+| Maintained  | 6 - 12 months | All bugfixes are appropriate. Releases produced. |
+| Unmaintained| 0 - 3 months  | All bugfixes are appropriate. No Maintainers and No Releases produced.                                                 |
+| End Of Life (EOL) |  N/A |  Branch no longer accepting changes.    |
+
+## Maintenance status
+
+| **Branch** | **Status**       | **Initial Release Date** | **Next Phase**                        | **EOL Date**   |
+|--------|--------------|----------------------|-----------------------------------|------------|
+| **r1.2**   | Development  | 2021-03-31 estimated | Maintained <br> 2021-03-31 estimated   |            |
+| **r1.1**   | Maintained   | 2020-12-31           | Unmaintained <br> 2021-06-30 estimated |            |
+| **r1.0**   | Maintained   | 2020-09-24           | Unmaintained <br> 2021-03-30 estimated |            |
+| **r0.7**   | Unmaintained | 2020-08-31           | End Of Life <br> 2021-02-28 estimated  |            |
+| **r0.6**   | End Of Life  | 2020-07-31           |                                        | 2020-12-30 |
+| **r0.5**   | Maintained   | 2020-06-30           | Unmaintained <br> 2021-06-30 estimated |            |
+| **r0.3**   | End Of Life  | 2020-05-31           |                                   | 2020-09-30 |
+| **r0.2**   | End Of Life  | 2020-04-30           |                                   | 2020-08-31 |
+| **r0.1**   | End Of Life  | 2020-03-28            |                                   | 2020-06-30 |
+
 ## Release Notes

 The release notes, see our [RELEASE](RELEASE.md).
--- a/README_CN.md
+++ b/README_CN.md
@ -1,14 +1,15 @@
 ![MindSpore标志](docs/MindSpore-logo.png "MindSpore logo")
-============================================================

 [View English](./README.md)

+<!-- TOC -->
+
 - [MindSpore介绍](#mindspore介绍)
    - [自动微分](#自动微分)
    - [自动并行](#自动并行)
 - [安装](#安装)
-    - [二进制文件](#二进制文件)
-    - [来源](#来源)
+    - [pip方式安装](#pip方式安装)
+    - [源码编译方式安装](#源码编译方式安装)
    - [Docker镜像](#docker镜像)
 - [快速入门](#快速入门)
 - [文档](#文档)
@ -16,9 +17,13 @@
    - [治理](#治理)
    - [交流](#交流)
 - [贡献](#贡献)
+- [分支维护策略](#分支维护策略)
+- [现有分支维护状态](#现有分支维护状态)
 - [版本说明](#版本说明)
 - [许可证](#许可证)

+<!-- /TOC -->
+
 ## MindSpore介绍

 MindSpore是一种适用于端边云场景的新型开源深度学习训练/推理框架。
@ -56,7 +61,7 @@ MindSpore自动并行的目的是构建数据并行、模型并行和混合并

 ## 安装

-### 二进制文件
+### pip方式安装

 MindSpore提供跨多个后端的构建选项：

@ -64,7 +69,6 @@ MindSpore提供跨多个后端的构建选项：
 | :------------ | :-------------- | :--- |
 | Ascend 910    | Ubuntu-x86      | ✔️   |
 |               | Ubuntu-aarch64  | ✔️   |
-|               | EulerOS-x86     | ✔️   |
 |               | EulerOS-aarch64 | ✔️   |
 |               | CentOS-x86      | ✔️   |
 |               | CentOS-aarch64  | ✔️   |
@ -77,8 +81,8 @@ MindSpore提供跨多个后端的构建选项：

 1. 请从[MindSpore下载页面](https://www.mindspore.cn/versions)下载并安装whl包。

-    ```
-    pip install https://ms-release.obs.cn-north-4.myhuaweicloud.com/1.0.0/MindSpore/cpu/ubuntu_x86/mindspore-1.0.0-cp37-cp37m-linux_x86_64.whl
+    ```bash
+    pip install https://ms-release.obs.cn-north-4.myhuaweicloud.com/1.1.0/MindSpore/cpu/ubuntu_x86/mindspore-1.1.0-cp37-cp37m-linux_x86_64.whl
    ```

 2. 执行以下命令，验证安装结果。
@ -89,29 +93,41 @@ MindSpore提供跨多个后端的构建选项：
    import mindspore.nn as nn
    from mindspore import Tensor
    from mindspore.ops import operations as P
-    
+
    context.set_context(mode=context.GRAPH_MODE, device_target="CPU")
-    
+
    class Mul(nn.Cell):
        def __init__(self):
            super(Mul, self).__init__()
            self.mul = P.Mul()
-    
+
        def construct(self, x, y):
            return self.mul(x, y)
-    
+
    x = Tensor(np.array([1.0, 2.0, 3.0]).astype(np.float32))
    y = Tensor(np.array([4.0, 5.0, 6.0]).astype(np.float32))
-    
+
    mul = Mul()
    print(mul(x, y))
    ```
-    ```
+
+    ```text
    [ 4. 10. 18.]
    ```
-### 来源

-[MindSpore安装](https://www.mindspore.cn/install)。
+使用pip方式，在不同的环境安装MindSpore，可参考以下文档。
+
+- [Ascend环境使用pip方式安装MindSpore](https://gitee.com/mindspore/docs/blob/master/install/mindspore_ascend_install_pip.md)
+- [GPU环境使用pip方式安装MindSpore](https://gitee.com/mindspore/docs/blob/master/install/mindspore_gpu_install_pip.md)
+- [CPU环境使用pip方式安装MindSpore](https://gitee.com/mindspore/docs/blob/master/install/mindspore_cpu_install_pip.md)
+
+### 源码编译方式安装
+
+使用源码编译方式，在不同的环境安装MindSpore，可参考以下文档。
+
+- [Ascend环境使用源码编译方式安装MindSpore](https://gitee.com/mindspore/docs/blob/master/install/mindspore_ascend_install_source.md)
+- [GPU环境使用源码编译方式安装MindSpore](https://gitee.com/mindspore/docs/blob/master/install/mindspore_gpu_install_source.md)
+- [CPU环境使用源码编译方式安装MindSpore](https://gitee.com/mindspore/docs/blob/master/install/mindspore_cpu_install_source.md)

 ### Docker镜像

@ -121,27 +137,29 @@ MindSpore的Docker镜像托管在[Docker Hub](https://hub.docker.com/r/mindspore
 | 硬件平台   | Docker镜像仓库                | 标签                       | 说明                                       |
 | :----- | :------------------------ | :----------------------- | :--------------------------------------- |
 | CPU    | `mindspore/mindspore-cpu` | `x.y.z`                  | 已经预安装MindSpore `x.y.z` CPU版本的生产环境。       |
-|        |                           | `devel`                  | 提供开发环境从源头构建MindSpore（`CPU`后端）。安装详情请参考https://www.mindspore.cn/install 。 |
+|        |                           | `devel`                  | 提供开发环境从源头构建MindSpore（`CPU`后端）。安装详情请参考<https://www.mindspore.cn/install> 。 |
 |        |                           | `runtime`                | 提供运行时环境安装MindSpore二进制包（`CPU`后端）。         |
 | GPU    | `mindspore/mindspore-gpu` | `x.y.z`                  | 已经预安装MindSpore `x.y.z` GPU版本的生产环境。       |
-|        |                           | `devel`                  | 提供开发环境从源头构建MindSpore（`GPU CUDA10.1`后端）。安装详情请参考https://www.mindspore.cn/install 。 |
+|        |                           | `devel`                  | 提供开发环境从源头构建MindSpore（`GPU CUDA10.1`后端）。安装详情请参考<https://www.mindspore.cn/install> 。 |
 |        |                           | `runtime`                | 提供运行时环境安装MindSpore二进制包（`GPU CUDA10.1`后端）。 |
 | Ascend | <center>&mdash;</center>  | <center>&mdash;</center> | 即将推出，敬请期待。                               |

 > **注意：** 不建议从源头构建GPU `devel` Docker镜像后直接安装whl包。我们强烈建议您在GPU `runtime` Docker镜像中传输并安装whl包。

-* CPU
+- CPU

    对于`CPU`后端，可以直接使用以下命令获取并运行最新的稳定镜像：
-    ```
-    docker pull mindspore/mindspore-cpu:1.0.0
-    docker run -it mindspore/mindspore-cpu:1.0.0 /bin/bash
+
+    ```bash
+    docker pull mindspore/mindspore-cpu:1.1.0
+    docker run -it mindspore/mindspore-cpu:1.1.0 /bin/bash
    ```

-* GPU
+- GPU

    对于`GPU`后端，请确保`nvidia-container-toolkit`已经提前安装，以下是`Ubuntu`用户安装指南：
-    ```
+
+    ```bash
    DISTRIBUTION=$(. /etc/os-release; echo $ID$VERSION_ID)
    curl -s -L https://nvidia.github.io/nvidia-docker/gpgkey | apt-key add -
    curl -s -L https://nvidia.github.io/nvidia-docker/$DISTRIBUTION/nvidia-docker.list | tee /etc/apt/sources.list.d/nvidia-docker.list
@ -149,8 +167,10 @@ MindSpore的Docker镜像托管在[Docker Hub](https://hub.docker.com/r/mindspore
    sudo apt-get update && sudo apt-get install -y nvidia-container-toolkit nvidia-docker2
    sudo systemctl restart docker
    ```
+
    编辑文件 daemon.json:
-    ```
+
+    ```bash
    $ vim /etc/docker/daemon.json
    {
        "runtimes": {
@ -161,18 +181,23 @@ MindSpore的Docker镜像托管在[Docker Hub](https://hub.docker.com/r/mindspore
        }
    }
    ```
+
    再次重启docker:
-    ```
+
+    ```bash
    sudo systemctl daemon-reload
    sudo systemctl restart docker
    ```
+
    使用以下命令获取并运行最新的稳定镜像：
-    ```
-    docker pull mindspore/mindspore-gpu:1.0.0
-    docker run -it --runtime=nvidia --privileged=true mindspore/mindspore-gpu:1.0.0 /bin/bash
+
+    ```bash
+    docker pull mindspore/mindspore-gpu:1.1.0
+    docker run -it -v /dev/shm:/dev/shm --runtime=nvidia --privileged=true mindspore/mindspore-gpu:1.1.0 /bin/bash
    ```

    要测试Docker是否正常工作，请运行下面的Python代码并检查输出：
+
    ```python
    import numpy as np
    import mindspore.context as context
@ -185,7 +210,8 @@ MindSpore的Docker镜像托管在[Docker Hub](https://hub.docker.com/r/mindspore
    y = Tensor(np.ones([1,3,3,4]).astype(np.float32))
    print(F.tensor_add(x, y))
    ```
-    ```
+
+    ```text
    [[[ 2.  2.  2.  2.],
    [ 2.  2.  2.  2.],
    [ 2.  2.  2.  2.]],
@ -205,7 +231,6 @@ MindSpore的Docker镜像托管在[Docker Hub](https://hub.docker.com/r/mindspore

 参考[快速入门](https://www.mindspore.cn/tutorial/training/zh-CN/master/quick_start/quick_start.html)实现图片分类。

-
 ## 文档

 有关安装指南、教程和API的更多详细信息，请参阅[用户文档](https://gitee.com/mindspore/docs)。
@ -227,6 +252,31 @@ MindSpore的Docker镜像托管在[Docker Hub](https://hub.docker.com/r/mindspore

 欢迎参与贡献。更多详情，请参阅我们的[贡献者Wiki](CONTRIBUTING.md)。

+## 分支维护策略
+
+MindSpore的版本分支有以下几种维护阶段：
+| **状态**       | **持续时间**    | **说明**                                          |
+|-------------|---------------|--------------------------------------------------|
+| Planning    | 1 - 3 months  | 特性规划。                     |
+| Development | 3 months      | 特性开发。                  |
+| Maintained  | 6 - 12 months | 允许所有问题修复的合入，并发布版本。 |
+| Unmaintained| 0 - 3 months  | 允许所有问题修复的合入，无专人维护，不再发布版本。                                                 |
+| End Of Life (EOL) |  N/A |  不再接受修改合入该分支。    |
+
+## 现有分支维护状态
+
+| **分支名** | **当前状态**       | **上线时间** | **后续状态**                        | **EOL 日期**   |
+|--------|--------------|----------------------|-----------------------------------|------------|
+| **r1.2**   | Development  | 2021-03-31 estimated | Maintained <br> 2021-03-31 estimated   |            |
+| **r1.1**   | Maintained   | 2020-12-31           | Unmaintained <br> 2021-06-30 estimated |            |
+| **r1.0**   | Maintained   | 2020-09-24           | Unmaintained <br> 2021-03-30 estimated |            |
+| **r0.7**   | Unmaintained | 2020-08-31           | End Of Life <br> 2021-02-28 estimated  |            |
+| **r0.6**   | End Of Life  | 2020-07-31           |                                        | 2020-12-30 |
+| **r0.5**   | Maintained   | 2020-06-30           | Unmaintained <br> 2021-06-30 estimated |            |
+| **r0.3**   | End Of Life  | 2020-05-31           |                                   | 2020-09-30 |
+| **r0.2**   | End Of Life  | 2020-04-30           |                                   | 2020-08-31 |
+| **r0.1**   | End Of Life  | 2020-03-28            |                                   | 2020-06-30 |
+
 ## 版本说明

 版本说明请参阅[RELEASE](RELEASE.md)。
--- a/RELEASE.md
+++ b/RELEASE.md
--- a/SECURITY.md
+++ b/SECURITY.md
@ -1,14 +1,27 @@
-# Security Risk Description
+# Security for MindSpore training
+
+## Security Risk Description

 1. When MindSpore is used for AI model training, if the user-defined computational graph structure (for example, Python code for generating the MindSpore computational graph) is provided by an untrusted third party, malicious code may exist and will be loaded and executed to attack the system.
 2. Model files are stored in binary mode. When MindSpore is used to optimize or infer AI models and the model files are loaded in deserialization mode, once malicious code is written into the model files, the code are loaded and executed, causing attacks on the system.
 3. MindSpore performs only model training and inference based on the data provided by users. Users need to protect data security to avoid privacy leakage.
 4. MindSpore is a distributed training platform. When MindSpore is used for distributed training, if an Ascend chip is used for training, a device provides a secure transmission protocol for gradient fusion. If GPUs or other clusters are used for training, identity authentication and secure transmission are not provided.

-# Security Usage Suggestions
+## Security Usage Suggestions

 1. Run MindSpore in the sandbox.
 2. Run MindSpore as a non-root user.
 3. Ensure that the source of a computational graph structure is trustworthy. Do not write code irrelevant to model training in the network structure definition.
 4. Ensure that the source of a network model is trustworthy or enter secure network model parameters to prevent model parameters from being tampered with.
 5. Ensure that GPU distributed training is performed on an isolated cluster network.
+
+# Security for MindSpore Lite
+
+## Security Risk Description
+
+When run a model using MindSpore Lite, the value from the model will be read and used as the parameter or input of a operator, if the value read from the model is invalid, it may cause unexpected result. For example, if the invalid value is used as the offset of a vector, it may cause your app run into segmentation fault issue.
+
+## Security Usage Suggestions
+
+1. Make sure your model is well verified and protected.
+2. The exception catching mechanism of C++ is an effective method to improve robustness of your app, consider adding code to catch exception when calling the MindSpore Lite API, as exception will be raised in some case such as the example mentioned in the risk description above.
--- a/488
+++ b/488
--- a/2
+++ b/2
@ -1 +1 @@
-Subproject commit f308919c39811c2c3e07fb0dcc8054a533c84cbc
+Subproject commit 46f4c28fcf2ad719f3d360a9a6dc1a7fd75d130c
--- a/build.bat
+++ b/build.bat
@ -15,6 +15,17 @@
@echo off
@title mindspore_build

+SET BASE_PATH=%CD%
+SET BUILD_PATH=%BASE_PATH%/build
+
+SET threads=6
+SET X86_64_SIMD=off
+SET ENABLE_GITEE=OFF
+
+set VERSION_MAJOR=''
+set VERSION_MINOR=''
+set ERSION_REVISION=''
+
 find "const int ms_version_major =" mindspore\lite\include\version.h > version.txt
 for /f "delims=\= tokens=2" %%a in ('findstr "const int ms_version_major = " version.txt') do (set x=%%a)
 set VERSION_MAJOR=%x:~1,1%
@ -28,13 +39,35 @@ del version.txt

 echo "======Start building MindSpore Lite %VERSION_MAJOR%.%VERSION_MINOR%.%VERSION_REVISION%======"

-SET threads=6
-IF NOT "%2%" == "" (
+ECHO %2%|FINDSTR "^[0-9][0-9]*$"
+IF %errorlevel% == 0 (
    SET threads=%2%
+) ELSE (
+    IF NOT "%2%" == "" (
+        IF "%2%" == "avx" (
+            SET X86_64_SIMD=avx
+        ) ELSE IF "%2%" == "sse" (
+            SET X86_64_SIMD=sse
+        ) ELSE IF "%2%" == "off" (
+            SET X86_64_SIMD=off
+        ) ELSE IF "%2%" == "avx512" (
+            SET X86_64_SIMD=avx512
+        ) ELSE (
+            echo "MindSpore_lite the second parameter must in [avx, avx512, sse, off], but now is [%2%]"
+            call :clean
+            EXIT /b 1
+        )
+        IF NOT "%3%" == "" (
+            SET threads=%3%
+        )
+    )
+)
+
+IF "%FROM_GITEE%" == "1" (
+    echo "DownLoad from gitee"
+    SET ENABLE_GITEE=ON
 )

-SET BASE_PATH=%CD%
-SET BUILD_PATH=%BASE_PATH%/build
 IF NOT EXIST "%BUILD_PATH%" (
    md "build"
 )
@ -45,37 +78,36 @@ IF NOT EXIST "%BUILD_PATH%/mindspore" (

 cd %BUILD_PATH%/mindspore
 IF "%1%" == "lite" (
+    (git log -1 | findstr "^commit") > %BUILD_PATH%\.commit_id
    cmake -DPLATFORM_ARM64=off -DSUPPORT_TRAIN=off ^
    -DENABLE_TOOLS=on -DENABLE_CONVERTER=on -DBUILD_TESTCASES=off ^
    -DCMAKE_BUILD_TYPE=Release -DSUPPORT_GPU=off -DBUILD_MINDDATA=off -DOFFLINE_COMPILE=off ^
    -DMS_VERSION_MAJOR=%VERSION_MAJOR% -DMS_VERSION_MINOR=%VERSION_MINOR% -DMS_VERSION_REVISION=%VERSION_REVISION% ^
+    -DX86_64_SIMD=%X86_64_SIMD% ^
    -G "CodeBlocks - MinGW Makefiles" "%BASE_PATH%/mindspore/lite"
 ) ELSE (
-    cmake -DCMAKE_BUILD_TYPE=Release -DENABLE_CPU=ON -DENABLE_MINDDATA=ON -DUSE_GLOG=ON ^
+    cmake -DCMAKE_BUILD_TYPE=Release -DENABLE_CPU=ON -DENABLE_MINDDATA=ON -DUSE_GLOG=ON -DENABLE_GITEE=%ENABLE_GITEE% ^
    -G "CodeBlocks - MinGW Makefiles" ../..
 )
 IF NOT %errorlevel% == 0 (
    echo "cmake fail."
-    call :run_fail
+    call :clean
+    EXIT /b 1
 )

 cmake --build . --target package -- -j%threads%
 IF NOT %errorlevel% == 0 (
    echo "build fail."
-    call :run_fail
+    call :clean
+    EXIT /b 1
 )

-IF EXIST "%BASE_PATH%/output" (
-    cd %BASE_PATH%/output
-    rd /s /q _CPack_Packages
-)
-
-goto run_eof
-
-:run_fail
-    cd %BASE_PATH%
-    set errorlevel=1
-    EXIT /b %errorlevel%
+call :clean
+EXIT /b 0

-:run_eof
+:clean
+    IF EXIST "%BASE_PATH%/output" (
+        cd %BASE_PATH%/output
+        rd /s /q _CPack_Packages
+    )
    cd %BASE_PATH%
--- a/build.sh
+++ b/build.sh
--- a/cmake/check_requirements.cmake
+++ b/cmake/check_requirements.cmake
@ -1,70 +1,73 @@
 ## define customized find fucntions, print customized error messages
 function(find_required_package pkg_name)
    find_package(${pkg_name})
-    if (NOT ${pkg_name}_FOUND)
-        message(FATAL_ERROR "Required package ${pkg_name} not found, please install the package and try building MindSpore again.")
+    if(NOT ${pkg_name}_FOUND)
+        message(FATAL_ERROR "Required package ${pkg_name} not found, "
+                "please install the package and try building MindSpore again.")
    endif()
 endfunction()

 function(find_required_program prog_name)
    find_program(${prog_name}_EXE ${prog_name})
-    if (NOT ${prog_name}_EXE)
-        message(FATAL_ERROR "Required program ${prog_name} not found, please install the package and try building MindSpore again.")
-    endif ()
+    if(NOT ${prog_name}_EXE)
+        message(FATAL_ERROR "Required program ${prog_name} not found, "
+                "please install the package and try building MindSpore again.")
+    endif()
 endfunction()


 ## find python, quit if the found python is static
 set(Python3_USE_STATIC_LIBS FALSE)
 find_package(Python3 COMPONENTS Interpreter Development)
-if (Python3_FOUND)
+if(Python3_FOUND)
    message("Python3 found, version: ${Python3_VERSION}")
    message("Python3 library path: ${Python3_LIBRARY}")
    message("Python3 interpreter: ${Python3_EXECUTABLE}")
-elseif (Python3_LIBRARY AND Python3_EXECUTABLE AND
-        ${Python3_VERSION} VERSION_GREATER_EQUAL "3.7.0" AND ${Python3_VERSION} VERSION_LESS "3.8.0")
+elseif(Python3_LIBRARY AND Python3_EXECUTABLE AND
+        ${Python3_VERSION} VERSION_GREATER_EQUAL "3.7.0" AND ${Python3_VERSION} VERSION_LESS "3.8.9")
    message(WARNING "Maybe python3 environment is broken.")
    message("Python3 library path: ${Python3_LIBRARY}")
    message("Python3 interpreter: ${Python3_EXECUTABLE}")
-else ()
+else()
    message(FATAL_ERROR "Python3 not found, please install Python>=3.7.5, and set --enable-shared "
            "if you are building Python locally")
-endif ()
+endif()

 ## packages used both on windows and linux
-if (DEFINED ENV{MS_PATCH_PATH})
+if(DEFINED ENV{MS_PATCH_PATH})
    find_program(Patch_EXECUTABLE patch PATHS $ENV{MS_PATCH_PATH})
    set(Patch_FOUND ${Patch_EXECUTABLE})
-else ()
+else()
    find_package(Patch)
-endif ()
-if (NOT Patch_FOUND)
-    message(FATAL_ERROR "Patch not found, please set environment variable MS_PATCH_PATH to path where Patch is located, "
+endif()
+if(NOT Patch_FOUND)
+    message(FATAL_ERROR "Patch not found, "
+            "please set environment variable MS_PATCH_PATH to path where Patch is located, "
            "usually found in GIT_PATH/usr/bin on Windows")
-endif ()
+endif()
 message(PATCH_EXECUTABLE = ${Patch_EXECUTABLE})

 find_required_package(Threads)


 ## packages used on Linux
-if (NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
-    if (ENABLE_MINDDATA)
+if(NOT CMAKE_SYSTEM_NAME MATCHES "Windows")
+    if(ENABLE_MINDDATA)
        find_required_program(tclsh)
-    endif ()
+    endif()

-    if (MS_BUILD_GRPC)
+    if(MS_BUILD_GRPC)
        find_required_package(OpenSSL)
-    endif ()
+    endif()

    ## packages used in GPU mode only
-    if (ENABLE_GPU)
+    if(ENABLE_GPU)
        find_library(gmp_LIB gmp)
        find_library(gmpxx_LIB gmpxx)
        find_file(gmp_HEADER gmp.h)
-        if (NOT gmp_LIB OR NOT gmpxx_LIB OR NOT gmp_HEADER)
+        if(NOT gmp_LIB OR NOT gmpxx_LIB OR NOT gmp_HEADER)
            message(FATAL_ERROR "Required package gmp not found, please install gmp and try building MindSpore again.")
-        endif ()
+        endif()
        find_required_program(automake)
        find_required_program(autoconf)
        find_required_program(libtoolize)
--- a/cmake/dependency_graphengine.cmake
+++ b/cmake/dependency_graphengine.cmake
@ -1,87 +1,40 @@
-message(STATUS "compiling GraphEngine")
+message(STATUS "Compiling GraphEngine")
 set(GE_SOURCE_DIR ${CMAKE_SOURCE_DIR}/graphengine)

-message(STATUS "ge dir: ${GE_SOURCE_DIR}")
-include(${GE_SOURCE_DIR}/cmake/ge_utils.cmake)
-include(${GE_SOURCE_DIR}/cmake/external_libs/json.cmake)
-include(${GE_SOURCE_DIR}/cmake/external_libs/eigen.cmake)
-include(${GE_SOURCE_DIR}/cmake/external_libs/gtest.cmake)
-include(${GE_SOURCE_DIR}/cmake/external_libs/protobuf.cmake)
-include(${GE_SOURCE_DIR}/cmake/external_libs/onnx.cmake)
-include(${GE_SOURCE_DIR}/cmake/external_libs/securec.cmake)
+message(STATUS "[ME] build_path: ${BUILD_PATH}")

-# for UT, find slog and error_manager from local prebuild
-if (NOT ENABLE_D AND NOT ENABLE_ACL)
-    set(GE_PREBUILD_PATH ${GE_SOURCE_DIR}/third_party/prebuild/${CMAKE_HOST_SYSTEM_PROCESSOR})
-    find_library(slog libslog.so ${GE_PREBUILD_PATH})
-    find_library(error_manager liberror_manager.so ${GE_PREBUILD_PATH})
-elseif (DEFINED ENV{D_LINK_PATH})
-    set(GE_LIB_PATH $ENV{D_LINK_PATH})
-    set(GE_SYS_ARCH "")
-    if(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "x86_64")
-        # x86 ubuntu
-        set(GE_SYS_ARCH "x86_64")
-    elseif(CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "aarch64")
-        # arm euleros
-        set(GE_SYS_ARCH "aarch64")
-    else()
-        message(FATAL_ERROR "Running on a unsupported architecture: ${SYSTEM_TYPE}, build terminated")
+function(find_submodule_lib module name path)
+    find_library(${module}_LIBRARY_DIR NAMES ${name} NAMES_PER_DIR PATHS ${path}
+            PATH_SUFFIXES lib
+            )
+    if("${${module}_LIBRARY_DIR}" STREQUAL "${module}_LIBRARY_DIR-NOTFOUND")
+        message(FATAL_ERROR "${name} not found in any of following paths: ${path}")
    endif()
-    set(GE_LIB_PATH ${GE_LIB_PATH}/${GE_SYS_ARCH})
-    find_library(c_sec libc_sec.so ${GE_LIB_PATH})
-    find_library(slog libslog.so ${GE_LIB_PATH})
-    find_library(mmpa libmmpa.so ${GE_LIB_PATH})
-    find_library(runtime libruntime.so ${GE_LIB_PATH})
-    find_library(msprof libmsprof.so ${GE_LIB_PATH})
-    find_library(register libregister.so ${GE_LIB_PATH})
-    find_library(hccl libhccl.so ${GE_LIB_PATH})
-    find_library(cce libcce.so ${GE_LIB_PATH})
-    find_library(resource libresource.so ${GE_LIB_PATH})
-    find_library(error_manager liberror_manager.so ${GE_LIB_PATH})
-else()
-    # Ascend mode
-    if(DEFINED ENV{ASCEND_CUSTOM_PATH})
-        set(ASCEND_PATH $ENV{ASCEND_CUSTOM_PATH})
-    else()
-        set(ASCEND_PATH /usr/local/Ascend)
-    endif()
-    set(ASCEND_DRIVER_PATH ${ASCEND_PATH}/driver/lib64/common ${ASCEND_PATH}/driver/lib64)
-    set(ASCEND_RUNTIME_PATH ${ASCEND_PATH}/fwkacllib/lib64 ${ASCEND_PATH}/acllib/lib64 ${ASCEND_PATH}/atc/lib64)
-    find_library(c_sec libc_sec.so ${ASCEND_DRIVER_PATH})
-    find_library(slog libslog.so ${ASCEND_DRIVER_PATH})
-    find_library(mmpa libmmpa.so ${ASCEND_DRIVER_PATH})
-    find_library(cce libcce.so ${ASCEND_RUNTIME_PATH})
-    find_library(hccl libhccl.so ${ASCEND_RUNTIME_PATH})
-    find_library(runtime libruntime.so ${ASCEND_RUNTIME_PATH})
-    find_library(msprof libmsprof.so ${ASCEND_RUNTIME_PATH})
-    find_library(register libregister.so ${ASCEND_RUNTIME_PATH})
-    find_library(resource libresource.so ${ASCEND_RUNTIME_PATH})
-    find_library(error_manager liberror_manager.so ${ASCEND_RUNTIME_PATH})
-    # for Atlas env
-    set(ASCEND_TOOLKIT_RUNTIME_PATH ${ASCEND_PATH}/ascend-toolkit/latest/fwkacllib/lib64)
-    find_library(cce libcce.so ${ASCEND_TOOLKIT_RUNTIME_PATH})
-    find_library(hccl libhccl.so ${ASCEND_TOOLKIT_RUNTIME_PATH})
-    find_library(runtime libruntime.so ${ASCEND_TOOLKIT_RUNTIME_PATH})
-    find_library(msprof libmsprof.so ${ASCEND_TOOLKIT_RUNTIME_PATH})
-    find_library(register libregister.so ${ASCEND_TOOLKIT_RUNTIME_PATH})
-    find_library(resource libresource.so ${ASCEND_TOOLKIT_RUNTIME_PATH})
-    find_library(error_manager liberror_manager.so ${ASCEND_TOOLKIT_RUNTIME_PATH})
-endif()
+    add_library(${module} SHARED IMPORTED)
+    set_target_properties(${module} PROPERTIES
+            IMPORTED_LOCATION ${${module}_LIBRARY_DIR}
+            )
+endfunction()

-# compile libraries from following directories
-# this cmake file is called only when NOT ENABLE_GE is set
-set(_ge_tmp_CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
+if(ENABLE_D OR ENABLE_ACL OR ENABLE_TESTCASES)
+    set(_ge_tmp_CMAKE_INSTALL_PREFIX ${CMAKE_INSTALL_PREFIX})
+    set(_ge_tmp_ENABLE_GITEE ${ENABLE_GITEE})
+    set(ENABLE_GITEE ON)
+    set(CMAKE_INSTALL_PREFIX ${BUILD_PATH}/graphengine)

-string(REPLACE " -Wall" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-string(REPLACE " -Werror" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
-# force __FILE__ to show relative path of file, from source directory
-set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D__FILE__='\"$(subst $(realpath ${CMAKE_SOURCE_DIR})/,,$(abspath $<))\"' -Wno-builtin-macro-redefined")
-add_subdirectory(${GE_SOURCE_DIR}/src/common/graph)
-if (ENABLE_ACL OR ENABLE_D)
-    add_subdirectory(${GE_SOURCE_DIR}/src/ge/common)
-    if (ENABLE_D)
-        add_subdirectory(${GE_SOURCE_DIR}/src/ge/ge_runtime)
-    endif ()
-endif ()
+    if(ENABLE_TESTCASES)
+        # use slog, error manager, mmpa in non ascend mode, e.g. tests
+        set(GE_PREBUILD_PATH ${GE_SOURCE_DIR}/third_party/prebuild/${CMAKE_HOST_SYSTEM_PROCESSOR})
+        set(ENABLE_MS_TESTCASES TRUE)
+        find_submodule_lib(slog libalog.so ${GE_PREBUILD_PATH})
+        find_submodule_lib(error_manager liberror_manager.so ${GE_PREBUILD_PATH})
+        find_submodule_lib(static_mmpa libmmpa.a ${GE_PREBUILD_PATH})
+    endif()

-set(CMAKE_CXX_FLAGS ${_ge_tmp_CMAKE_CXX_FLAGS})
+    string(REPLACE " -Werror" "" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
+    add_subdirectory(${GE_SOURCE_DIR})
+    set(CMAKE_INSTALL_PREFIX ${_ge_tmp_CMAKE_INSTALL_PREFIX})
+    set(ENABLE_GITEE ${_ge_tmp_ENABLE_GITEE})
+else()
+    message(FATAL_ERROR "No compile option defined for GraphEngine, exiting")
+endif()
--- a/cmake/dependency_gtest.cmake
+++ b/cmake/dependency_gtest.cmake
@ -4,7 +4,7 @@
 # GTest_LIBRARY
 #

-if (NOT TARGET gtest)
+if(NOT TARGET gtest)
  set(BUILD_TESTING OFF CACHE BOOL "Disable glog test")

  set(_ms_tmp_CMAKE_POSITION_INDEPENDENT_CODE ${CMAKE_POSITION_INDEPENDENT_CODE})
@ -17,7 +17,7 @@ if (NOT TARGET gtest)
  set(CMAKE_MACOSX_RPATH TRUE)
  set(CMAKE_CXX_FLAGS "${SECURE_CXX_FLAGS}")

-  if (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "5.0" AND CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "x86_64" AND SYSTEM_TYPE MATCHES "euleros")
+  if(CMAKE_COMPILER_IS_GNUCXX AND CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "5.0" AND CMAKE_HOST_SYSTEM_PROCESSOR MATCHES "x86_64" AND SYSTEM_TYPE MATCHES "euleros")
    # -D_GLIBCXX_USE_CXX11_ABI=0 added for the ABI incompatible for libtsdclient.so
    # set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_GLIBCXX_USE_CXX11_ABI=0")
  endif()
--- a/cmake/dependency_protobuf.cmake
+++ b/cmake/dependency_protobuf.cmake
@ -3,7 +3,7 @@
 #
 # PROTOBUF_LIBRARY - Link this to use protobuf
 #
-if (NOT TARGET protobuf::libprotobuf)
+if(NOT TARGET protobuf::libprotobuf)
    set(protobuf_BUILD_TESTS OFF CACHE BOOL "Disable protobuf test")
    set(protobuf_BUILD_SHARED_LIBS OFF CACHE BOOL "Gen shared library")
    set(_ms_tmp_CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS})
@ -14,7 +14,7 @@ if (NOT TARGET protobuf::libprotobuf)
    add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/../third_party/protobuf/cmake ${CMAKE_BINARY_DIR}/protobuf)

    set(CMAKE_CXX_FLAGS ${_ms_tmp_CMAKE_CXX_FLAGS})
-endif ()
+endif()

 include_directories(${CMAKE_CURRENT_LIST_DIR}/../third_party/protobuf/src)

@ -47,7 +47,7 @@ function(ms_protobuf_generate c_var h_var)
                COMMAND ${CMAKE_COMMAND} -E make_directory "${CMAKE_BINARY_DIR}/${rel_path}"
                COMMAND protobuf::protoc -I${file_dir} --cpp_out=${CMAKE_BINARY_DIR}/${rel_path} ${abs_file}
                DEPENDS protobuf::protoc ${abs_file}
-                COMMENT "Running C++ protocol buffer compiler on ${file}" VERBATIM )
+                COMMENT "Running C++ protocol buffer compiler on ${file}" VERBATIM)
    endforeach()

    set_source_files_properties(${${c_var}} ${${h_var}} PROPERTIES GENERATED TRUE)
@ -89,7 +89,7 @@ function(ms_protobuf_generate_py c_var h_var py_var)
                COMMAND perl -pi -e "s/import (.+_pb2.*)/from . import \\1/"  "${CMAKE_BINARY_DIR}/${rel_path}/${file_name}_pb2.py"
                COMMAND cp "${CMAKE_BINARY_DIR}/${rel_path}/${file_name}_pb2.py" "${PROJECT_SOURCE_DIR}/mindspore/train/"
                DEPENDS protobuf::protoc ${abs_file}
-                COMMENT "Running C++ protocol buffer compiler on ${file}" VERBATIM )
+                COMMENT "Running C++ protocol buffer compiler on ${file}" VERBATIM)
    endforeach()

    set_source_files_properties(${${c_var}} ${${h_var}} ${${py_var}} PROPERTIES GENERATED TRUE)
--- a/cmake/dependency_securec.cmake
+++ b/cmake/dependency_securec.cmake
@ -4,12 +4,12 @@
 # SECUREC_LIBRARY
 #

-if (NOT TARGET securec)
+if(NOT TARGET securec)
  set(_ms_tmp_CMAKE_POSITION_INDEPENDENT_CODE ${CMAKE_POSITION_INDEPENDENT_CODE})
  set(_ms_tmp_CMAKE_C_FLAGS ${CMAKE_C_FLAGS})

  set(CMAKE_C_FLAGS "${SECURE_CXX_FLAGS}")
-  if (CMAKE_SYSTEM_NAME MATCHES "Windows")
+  if(CMAKE_SYSTEM_NAME MATCHES "Windows")
    add_compile_definitions(SECUREC_ONLY_DECLARE_MEMSET)
  endif()
  add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/../third_party/securec ${CMAKE_BINARY_DIR}/securec)
--- a/cmake/dependency_utils.cmake
+++ b/cmake/dependency_utils.cmake
@ -3,7 +3,7 @@

 function(find_python_package out_inc out_lib)
  # Use PYTHON_EXECUTABLE if it is defined, otherwise default to python
-  if ("${PYTHON_EXECUTABLE}" STREQUAL "")
+  if("${PYTHON_EXECUTABLE}" STREQUAL "")
    set(PYTHON_EXECUTABLE "python3")
  else()
    set(PYTHON_EXECUTABLE "${PYTHON_EXECUTABLE}")
@ -15,7 +15,7 @@ function(find_python_package out_inc out_lib)
          OUTPUT_VARIABLE inc)
  string(STRIP "${inc}" inc)
  set(${out_inc} ${inc} PARENT_SCOPE)
-  
+
  execute_process(
          COMMAND "${PYTHON_EXECUTABLE}" -c "import distutils.sysconfig as sysconfig; import os; print(os.path.join(sysconfig.get_config_var('LIBDIR'), sysconfig.get_config_var('LDLIBRARY')))"
          RESULT_VARIABLE result
--- a/cmake/external_libs/absl.cmake
+++ b/cmake/external_libs/absl.cmake
@ -1,10 +1,10 @@
-if (ENABLE_GITEE)
+if(ENABLE_GITEE)
    set(REQ_URL "https://gitee.com/mirrors/abseil-cpp/repository/archive/20200225.2.tar.gz")
    set(MD5 "7e84ac40ee4541f645f5b9c90c9c98e6")
 else()
    set(REQ_URL "https://github.com/abseil/abseil-cpp/archive/20200225.2.tar.gz")
    set(MD5 "73f2b6e72f1599a9139170c29482ddc4")
-endif ()
+endif()

 mindspore_add_pkg(absl
        VER 20200225.2
--- a/cmake/external_libs/c-ares.cmake
+++ b/cmake/external_libs/c-ares.cmake
@ -1,14 +1,14 @@
-if (ENABLE_GITEE)
+if(ENABLE_GITEE)
    set(REQ_URL "https://gitee.com/mirrors/c-ares/repository/archive/cares-1_15_0.tar.gz")
    set(MD5 "a1e06c7eb45b96b8bff2ee1b43a4c70b")
 else()
    set(REQ_URL "https://github.com/c-ares/c-ares/releases/download/cares-1_15_0/c-ares-1.15.0.tar.gz")
    set(MD5 "d2391da274653f7643270623e822dff7")
-endif ()
+endif()

 mindspore_add_pkg(c-ares
        VER 1.15.0
-        LIBS cares 
+        LIBS cares
        URL ${REQ_URL}
        MD5 ${MD5}
        CMAKE_OPTION -DCMAKE_BUILD_TYPE:STRING=Release
--- a/cmake/external_libs/cmsis.cmake
+++ b/cmake/external_libs/cmsis.cmake
@ -0,0 +1,37 @@
+set(cmsis_pkg_name cmsis)
+
+if(ENABLE_GITEE)
+    set(REQ_URL "https://gitee.com/mirrors/CMSIS_5/repository/archive/5.7.0")
+    set(MD5 "f8b5c3f0711feb9ebac0fb05c15f0306")
+else()
+    set(REQ_URL "https://github.com/ARM-software/CMSIS_5/archive/5.7.0.tar.gz")
+    set(MD5 "0eaa594b0c62dd72e41ec181c4689842")
+endif()
+
+set(INCLUDE "./")
+
+mindspore_add_pkg(${cmsis_pkg_name}
+        VER 5.7.0
+        HEAD_ONLY ${INCLUDE}
+        URL ${REQ_URL}
+        MD5 ${MD5})
+
+message("micro get ${cmsis_pkg_name} config hash: ${${cmsis_pkg_name}_CONFIG_HASH}")
+
+file(GLOB cmsic_children RELATIVE ${_MS_LIB_CACHE} ${_MS_LIB_CACHE}/*)
+
+foreach(child ${cmsic_children})
+    string(FIND "${child}" "${cmsis_pkg_name}" position)
+    if(NOT "${position}" EQUAL "-1")
+        file(STRINGS ${_MS_LIB_CACHE}/${child}/options.txt cmsis_configs)
+        foreach(cmsis_config ${cmsis_configs})
+            string(FIND "${cmsis_config}" "${MD5}" position_md5)
+            if(NOT "${position_md5}" EQUAL "-1")
+                if(NOT IS_DIRECTORY ${CMAKE_BINARY_DIR}/${cmsis_pkg_name})
+                    MESSAGE("copy cmsis libaray: ${child} to ${CMAKE_BINARY_DIR}")
+                    file(COPY ${_MS_LIB_CACHE}/${child}/CMSIS DESTINATION ${CMAKE_BINARY_DIR}/${cmsis_pkg_name})
+                endif()
+            endif()
+        endforeach()
+    endif()
+endforeach()
--- a/cmake/external_libs/cppjieba.cmake
+++ b/cmake/external_libs/cppjieba.cmake
@ -1,13 +1,13 @@
 set(cppjieba_CXXFLAGS "-D_FORTIFY_SOURCE=2 -O2")
 set(cppjieba_CFLAGS "-D_FORTIFY_SOURCE=2 -O2")

-if (ENABLE_GITEE)
+if(ENABLE_GITEE)
    set(REQ_URL "https://gitee.com/mirrors/cppjieba/repository/archive/v5.0.3.tar.gz")
    set(MD5 "ea0bdd5a654a376e2c2077daae23b376")
 else()
    set(REQ_URL "https://github.com/yanyiwu/cppjieba/archive/v5.0.3.tar.gz")
    set(MD5 "b8b3f7a73032c9ce9daafa4f67196c8c")
-endif ()
+endif()

 mindspore_add_pkg(cppjieba
        VER 5.0.3
--- a/cmake/external_libs/eigen.cmake
+++ b/cmake/external_libs/eigen.cmake
@ -1,13 +1,13 @@
 set(Eigen3_CXXFLAGS "-D_FORTIFY_SOURCE=2 -O2")
 set(Eigen3_CFLAGS "-D_FORTIFY_SOURCE=2 -O2")

-if (ENABLE_GITEE)
+if(ENABLE_GITEE)
    set(REQ_URL "https://gitee.com/mirrors/eigen-git-mirrorsource/repository/archive/3.3.7.tar.gz")
    set(MD5 "cf6552a5d90c1aca4b5e0b011f65ea93")
 else()
    set(REQ_URL "https://gitlab.com/libeigen/eigen/-/archive/3.3.7/eigen-3.3.7.tar.gz")
    set(MD5 "9e30f67e8531477de4117506fe44669b")
-endif ()
+endif()

 mindspore_add_pkg(Eigen3
        VER 3.3.7
--- a/cmake/external_libs/flatbuffers.cmake
+++ b/cmake/external_libs/flatbuffers.cmake
@ -1,16 +1,16 @@
 set(flatbuffers_CXXFLAGS "-D_FORTIFY_SOURCE=2 -O2")
 set(flatbuffers_CFLAGS "-D_FORTIFY_SOURCE=2 -O2")
-if (WIN32)
- set(flatbuffers_USE_STATIC_LIBS ON)
+if(WIN32)
+    set(flatbuffers_USE_STATIC_LIBS ON)
 endif()

-if (ENABLE_GITEE)
+if(ENABLE_GITEE)
    set(REQ_URL "https://gitee.com/mirrors/flatbuffers/repository/archive/v1.11.0.tar.gz")
    set(MD5 "4051dc865063ffa724c4264dea8dbbe9")
 else()
    set(REQ_URL "https://github.com/google/flatbuffers/archive/v1.11.0.tar.gz")
    set(MD5 "02c64880acb89dbd57eebacfd67200d8")
-endif ()
+endif()

 mindspore_add_pkg(flatbuffers
        VER 1.11.0
@ -18,7 +18,7 @@ mindspore_add_pkg(flatbuffers
        EXE flatc
        URL ${REQ_URL}
        MD5 ${MD5}
-        CMAKE_OPTION -DFLATBUFFERS_BUILD_TESTS=OFF )
+        CMAKE_OPTION -DFLATBUFFERS_BUILD_TESTS=OFF -DCMAKE_INSTALL_LIBDIR=lib)

 include_directories(${flatbuffers_INC})
 add_library(mindspore::flatbuffers ALIAS flatbuffers::flatbuffers)
@ -31,13 +31,13 @@ function(ms_build_flatbuffers source_schema_files
    set(total_schema_dirs "")
    set(total_generated_files "")
    set(FLATC mindspore::flatc)
-    foreach (schema_dir ${source_schema_dirs})
+    foreach(schema_dir ${source_schema_dirs})
        set(total_schema_dirs -I ${schema_dir} ${total_schema_dirs})
    endforeach()

    foreach(schema ${source_schema_files})
        get_filename_component(filename ${schema} NAME_WE)
-        if (NOT ${generated_output_dir} STREQUAL "")
+        if(NOT ${generated_output_dir} STREQUAL "")
            set(generated_file ${generated_output_dir}/${filename}_generated.h)
            add_custom_command(
                    OUTPUT ${generated_file}
@ -55,7 +55,7 @@ function(ms_build_flatbuffers source_schema_files
    add_custom_target(${custom_target_name} ALL
            DEPENDS ${total_generated_files})

-    if (NOT ${generated_output_dir} STREQUAL "")
+    if(NOT ${generated_output_dir} STREQUAL "")
        include_directories(${generated_output_dir})
        set_property(TARGET ${custom_target_name}
                PROPERTY GENERATED_OUTPUT_DIR
@ -72,15 +72,15 @@ function(ms_build_flatbuffers_lite source_schema_files
    set(total_schema_dirs "")
    set(total_generated_files "")
    set(FLATC mindspore::flatc)
-    foreach (schema_dir ${source_schema_dirs})
+    foreach(schema_dir ${source_schema_dirs})
        set(total_schema_dirs -I ${schema_dir} ${total_schema_dirs})
    endforeach()

    foreach(schema IN LISTS ${source_schema_files})
        get_filename_component(filename ${schema} NAME_WE)
-        if (NOT ${generated_output_dir} STREQUAL "")
+        if(NOT ${generated_output_dir} STREQUAL "")
            set(generated_file ${generated_output_dir}/${filename}_generated.h)
-            if (if_inner MATCHES "inner")
+            if(if_inner MATCHES "inner")
                add_custom_command(
                        OUTPUT ${generated_file}
                        COMMAND ${FLATC} --gen-mutable
@ -107,7 +107,7 @@ function(ms_build_flatbuffers_lite source_schema_files
    add_custom_target(${custom_target_name} ALL
            DEPENDS ${total_generated_files})

-    if (NOT ${generated_output_dir} STREQUAL "")
+    if(NOT ${generated_output_dir} STREQUAL "")
        include_directories(${generated_output_dir})
        set_property(TARGET ${custom_target_name}
                PROPERTY GENERATED_OUTPUT_DIR
--- a/cmake/external_libs/glog.cmake
+++ b/cmake/external_libs/glog.cmake
@ -1,12 +1,12 @@
 set(glog_CXXFLAGS "-D_FORTIFY_SOURCE=2 -O2 ${SECURE_CXX_FLAGS} -D_GLIBCXX_USE_CXX11_ABI=0")
 set(glog_CFLAGS "-D_FORTIFY_SOURCE=2 -O2")
-if (ENABLE_GITEE)
+if(ENABLE_GITEE)
    set(REQ_URL "https://gitee.com/mirrors/glog/repository/archive/v0.4.0.tar.gz")
    set(MD5 "22fe340ddc231e6c8e46bc295320f8ee")
 else()
    set(REQ_URL "https://github.com/google/glog/archive/v0.4.0.tar.gz")
    set(MD5 "0daea8785e6df922d7887755c3d100d0")
-endif ()
+endif()
 mindspore_add_pkg(glog
        VER 0.4.0
        LIBS glog
--- a/Show More
+++ b/Show More