!8171 【轻量级 PR】：update RELEASE.md.

Merge pull request !8171 from shenwei41/N/A

CMakeLists.txt

@@ -106,6 +106,7 @@ endif() # NOT ENABLE_ACL
 
 if (ENABLE_SERVING)
     add_subdirectory(serving)
+    add_subdirectory(serving/example/cpp_client)
 endif()
 
 if (NOT ENABLE_ACL)

README.md

@@ -75,7 +75,7 @@ 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/0.5.0-beta/MindSpore/cpu/ubuntu_x86/mindspore-0.5.0-cp37-cp37m-linux_x86_64.whl
+    pip install https://ms-release.obs.cn-north-4.myhuaweicloud.com/0.6.0-beta/MindSpore/cpu/ubuntu_x86/mindspore-0.6.0-cp37-cp37m-linux_x86_64.whl
     ```
 
 2. Run the following command to verify the install.

RELEASE.md

@@ -1,3 +1,76 @@
+# Release 0.6.0-beta
+
+## Major Features and Improvements
+### Ascend 910 Training and Inference Framework
+* New models
+    * There are official, research and community under modelzoo.
+        * Official is maintained  with the newest APIs by MindSpore team,  MaskRCNN are added.
+        * Research is uploaded by researchers for official review, and APIs may not  be updated in time.
+        * Community reprints the relevant links of partner research results.
+    * Hub added on the same level as modelzoo, synchronous storage of materials needed for official hub web pages which will be launched soon.
+    * Support pre-trained models, few lines of code can be used to download and load pre-trained models, supporting inference or transfer learning.
+* Frontend and user interface
+    * Supports user side operator compilation and graph execution error rendering.
+    * Uniform definition dynamic learning rate behavior in optimizers.
+    * Support IndexSlice in sparse expression.
+    * Support use parent construct method during construct.
+    * Support asynchronous execution save checkpoint file.
+    * Support implicit type conversion in pynative mode.
+    * User interfaces change log
+      * unform learning rate behavior in optimizers([!2755](https://gitee.com/mindspore/mindspore/pulls/2755))
+      * rename operator of sparse optimizer([!3217](https://gitee.com/mindspore/mindspore/pulls/3217))
+      * move profiler module from mindinsight to mindspore([!3075](https://gitee.com/mindspore/mindspore/pulls/3075))
+      * VOCDataset output change to multi-columns([!3093](https://gitee.com/mindspore/mindspore/pulls/3093))
+      * GetDatasize feature([!3212](https://gitee.com/mindspore/mindspore/pulls/3212))
+      * dataset: modify config api([!2936](https://gitee.com/mindspore/mindspore/pulls/2936))
+* Executor and performance optimization
+    * Decouple C++ and python, so make the architecture more extensible.
+    * Parameter Server for distributed deep learning supported.
+    * Serving：a flexible service deployment framework for deep learning models.
+    * Memory reuse is enhanced, and the batch size of Bert large model is increased from 96 to 160 on a single server.
+* Data processing, augmentation, and save format
+    * Support MindRecord save operator after  date processing
+    * Support automatic fusion operator, such as decode/resize/crop
+    * Support CSV dataset loading
+### Other Hardware Support
+* GPU platform
+    * New model supported: ResNext50, WarpCTC and GoogLeNet.
+    * Support hyperparametric search and data enhanced automl on GPU.
+    * Support Resnet50 automatic parallel in GPU backend.
+
+## Bugfixes
+* Models
+  * Improved the performance and accuracy on ResNet50([!3456](https://gitee.com/mindspore/mindspore/pulls/3456))
+  * Fixed the performance test case of bert([!3486](https://gitee.com/mindspore/mindspore/pulls/3486))
+* Python API
+  * Fix assign used in while loop([!2720](https://gitee.com/mindspore/mindspore/pulls/2720))
+  * Revert optimize the graph output of all nop node.([!2857](https://gitee.com/mindspore/mindspore/pulls/2857))
+  * Print tensor as numpy.([!2859](https://gitee.com/mindspore/mindspore/pulls/2859))
+  * Support weight decay for sparse optimizer([!2668](https://gitee.com/mindspore/mindspore/pulls/2668))
+  * Fix BatchToSpaceND([!2741](https://gitee.com/mindspore/mindspore/pulls/2741))
+  * Fixing type check mistakes of InplaceAdd and Inplace Sub ops([!2744](https://gitee.com/mindspore/mindspore/pulls/2744]))
+  * Change order param only equal to group param([!2748](https://gitee.com/mindspore/mindspore/pulls/2748))
+* Executor
+  * The performance of graph whith control flow is optimized([!2931](https://gitee.com/mindspore/mindspore/pulls/2931))
+  * Fix bug of wrong number of tuple layers([!3390](https://gitee.com/mindspore/mindspore/pulls/3390))
+  * Fix cpu multi graph memory exception([!3631](https://gitee.com/mindspore/mindspore/pulls/3631))
+  * Enable data sync when calling operator without defining a cell([!3081](https://gitee.com/mindspore/mindspore/pulls/3081))
+  * Fix argmaxwith value error in pynative mode on GPU([!3082](https://gitee.com/mindspore/mindspore/pulls/3082))
+  * Fix precision error with fp16 input on pynative mode([!3196](https://gitee.com/mindspore/mindspore/pulls/3196))
+* Data processing
+    * Fix bug of RandomColor and RandomSharpness default parameter checking  ([!2833](https://gitee.com/mindspore/mindspore/pulls/2833))
+    * Fix process hung when training and eval  ([!3469](https://gitee.com/mindspore/mindspore/pulls/3469))
+* Third party
+    * Sqlite : Update sqlite to 3.32.2 to handle [CVE-2020-11656](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11656), [CVE-2020-13871](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13871), [CVE-2020-11655](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11655), [CVE-2020-9327](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9327), [CVE-2020-13630](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13630), [CVE-2020-15358](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15358), [CVE-2020-13631](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13631), [CVE-2020-13632](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13632), [CVE-2020-13434](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13434), [CVE-2020-13435](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13435), and [CVE-2020-15358](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11655).
+    * Libjpeg-turbo : Update libjpeg-turbo to 2.0.4 to handle [CVE-2020-13790](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13790).
+
+## Contributors
+Thanks goes to these wonderful people:
+
+Alexey Shevlyakov, avakh, baihuawei, BowenK, buxue, caifubi, caojian05, Cathy Wong, changzherui, chenfei, chengxianbin, chenhaozhe, chenjianping, chentingting, chenzomi, chujinjin, Danish Farid, dayschan, dengwentao, dinghao, etone-chan, fangzehua, fary86, geekun, Giancarlo Colmenares, gong chen, gukecai, guohongzilong, hangangqiang, heleiwang, hesham, He Wei, hexia, hongxing, huangdongrun, huanghui, islam_amin, Jamie Nisbet, Jesse Lee, jiangjinsheng, jiangzhiwen, jinyaohui, jjfeing, jojobugfree, Jonathan Yan, jonyguo, Junhan Hu, Kang, kingfo, kouzhenzhong, kpy, kswang, laiyongqiang, leopz, liangzelang, lichenever, lihongkang, Li Hongzhang, lilei, limingqi107, lirongzhen1, liubuyu, liuchongming74, liuwenhao4, liuxiao, Lixia Chen, liyanliu, liyong, lizhenyu, lvliang, Mahdi, Margaret_wangrui, meixiaowei, ms_yan, nhussain, ougongchang, panfengfeng, panyifeng, peilinwang, Peilin Wang, pkuliuliu, qianlong, rick_sanchez, shibeiji, Shida He, shijianning, simson, sunsuodong, suteng, Tinazhang, Tron Zhang, unknown, VectorSL, wandongdong, wangcong, wangdongxu, wangdongxu6, wanghua, wangnan39, Wei Luning, wenchunjiang, wenkai, wilfChen, WilliamLian, wukesong, Xian Weizhao, Xiaoda Zhang, xiefangqi, xulei2020, xunxue, xutianchun, Yang, yanghaitao, yanghaitao1, yanghaoran, yangjie, yangjie159, YangLuo, Yanjun Peng, yankai, yanzhenxiang2020, yao_yf, Yi Huaijie, yoonlee666, yuchaojie, yujianfeng, zhangzhongpeng, zhangdengcheng, Zhang Qinghua, zhangyinxia, zhangz0911gm, zhaojichen, zhaoting, zhaozhenlong, zhoufeng, zhouneng, zhousiyi, Zirui Wu, Ziyan, zjun, ZPaC, lihongzhang, wangdongxu
+
+Contributions of any kind are welcome!
+
 # Release 0.5.0-beta
 
 ## Major Features and Improvements
@@ -62,6 +135,8 @@
     * Fix bug of Cifar dataset reading([!2096](https://gitee.com/mindspore/mindspore/pulls/2096))
     * Fix bug of C++ behavior in RandomCropAndResize([!2026](https://gitee.com/mindspore/mindspore/pulls/2026))
     * Fix the bug of mindrecord shuffle([!2420](https://gitee.com/mindspore/mindspore/pulls/2420))
+* Third party
+    * Sqlite : Update sqlite to 3.32.2 to handle [CVE-2020-11656](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11656), [CVE-2020-13871](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13871), [CVE-2020-11655](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11655), [CVE-2020-9327](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-9327), [CVE-2020-13630](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13630), [CVE-2020-15358](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15358), [CVE-2020-13631](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13631), [CVE-2020-13632](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13632), [CVE-2020-13434](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13434), [CVE-2020-13435](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13435), and [CVE-2020-15358](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11655).
 
 ## Contributors
 Thanks goes to these wonderful people:
@@ -134,7 +209,7 @@ Contributions of any kind are welcome!
     * Fix sens shape error of TrainOneStepWithLossScaleCell([!1050](https://gitee.com/mindspore/mindspore/pulls/1050))
     * Fix BatchNormGrad operator([!1344](https://gitee.com/mindspore/mindspore/pulls/1344))
 * Executor
-    * Fix dropout，topK and addn errors in PyNative mode ([!1285](https://gitee.com/mindspore/mindspore/pulls/1285), [!1138](https://gitee.com/mindspore/mindspore/pulls/1138), [!1033](https://gitee.com/mindspore/mindspore/pulls/1033)).
+    * Fix dropout, topK and addn errors in PyNative mode ([!1285](https://gitee.com/mindspore/mindspore/pulls/1285), [!1138](https://gitee.com/mindspore/mindspore/pulls/1138), [!1033](https://gitee.com/mindspore/mindspore/pulls/1033)).
     * Fix memory leaks after execution in PyNatvie mode ([!1201](https://gitee.com/mindspore/mindspore/pulls/1201)).
     * Fix HCCL failure in some special scenes ([!1204](https://gitee.com/mindspore/dashboard/projects/mindspore/mindspore/pulls/1204), [!1252](https://gitee.com/mindspore/dashboard/projects/mindspore/mindspore/pulls/1252)).
     * Fix SSD network when Select failed, cann't find kernel info([!1449](https://gitee.com/mindspore/dashboard/projects/mindspore/mindspore/pulls/1449)).

akg

@@ -1 +1 @@
-Subproject commit f60af9df4220bf3db5de2b224418953c0dc1f625
+Subproject commit 5c0e3d2ffb6ba7650453c3b11163237a43d206d6

build.sh

@@ -491,9 +491,9 @@ build_predict()
 
     cd "${BASEPATH}/predict/output/"
     if [[ "$PREDICT_PLATFORM" == "x86_64" ]]; then
-      tar -cf MSPredict-0.5.0-linux_x86_64.tar.gz include/ lib/ --warning=no-file-changed
+      tar -cf MSPredict-0.6.0-linux_x86_64.tar.gz include/ lib/ --warning=no-file-changed
     elif [[ "$PREDICT_PLATFORM" == "arm64" ]]; then
-      tar -cf MSPredict-0.5.0-linux_aarch64.tar.gz include/ lib/ --warning=no-file-changed
+      tar -cf MSPredict-0.6.0-linux_aarch64.tar.gz include/ lib/ --warning=no-file-changed
     fi
     echo "success to build predict project!"
 }

cmake/external_libs/icu4c.cmake

@@ -8,7 +8,7 @@ else()
             VER 67.1
             LIBS ${LIB_ICU_COMMON} ${LIB_ICU_DATA} ${LIB_ICU_I18N}
             URL https://github.com/unicode-org/icu/archive/release-67-1.tar.gz
-            MD5 0c2662a2b0bc80b0eb56495205247c8f
+            MD5 fd525fb47d8827b0b7da78b51dd2d93f
             CONFIGURE_COMMAND ${CMAKE_SOURCE_DIR}/scripts/build_icu4c.sh
             )
     include_directories(${icu4c_INC})

cmake/external_libs/jpeg_turbo.cmake

@@ -12,6 +12,7 @@ mindspore_add_pkg(jpeg_turbo
         URL https://github.com/libjpeg-turbo/libjpeg-turbo/archive/2.0.4.tar.gz
         MD5 44c43e4a9fb352f47090804529317c88
         CMAKE_OPTION -DCMAKE_BUILD_TYPE=Release -DCMAKE_SKIP_RPATH=TRUE
+        PATCHES ${CMAKE_SOURCE_DIR}/third_party/patch/jpeg_turbo/jpeg_turbo.patch001
         )
 include_directories(${jpeg_turbo_INC})
 add_library(mindspore::jpeg_turbo ALIAS jpeg_turbo::jpeg)

cmake/package.cmake

@@ -278,6 +278,13 @@ if (ENABLE_SERVING)
         COMPONENT mindspore
     )
 
+    file(GLOB MS_SERVING_PY_LIST ${CMAKE_SOURCE_DIR}/serving/*.py)
+    install(
+        FILES ${MS_SERVING_PY_LIST}
+        DESTINATION ${INSTALL_PY_DIR}
+        COMPONENT mindspore
+    )
+
     install(
         TARGETS inference
         DESTINATION ${INSTALL_LIB_DIR}

docker/mindspore-cpu/0.6.0-beta/Dockerfile

@@ -0,0 +1,67 @@
+FROM ubuntu:18.04
+
+MAINTAINER leonwanghui <leon.wanghui@huawei.com>
+
+# Set env
+ENV PYTHON_ROOT_PATH /usr/local/python-3.7.5
+ENV PATH /usr/local/bin:$PATH
+
+# Install base tools
+RUN apt update \
+    && DEBIAN_FRONTEND=noninteractive apt install -y \
+    vim \
+    wget \
+    curl \
+    xz-utils \
+    net-tools \
+    openssh-client \
+    git \
+    ntpdate \
+    tzdata \
+    tcl \
+    sudo \
+    bash-completion
+
+# Install compile tools
+RUN DEBIAN_FRONTEND=noninteractive apt install -y \
+    gcc \
+    g++ \
+    zlibc \
+    make \
+    libgmp-dev \
+    patch \
+    autoconf \
+    libtool \
+    automake \
+    flex
+
+# Set bash
+RUN echo "dash dash/sh boolean false" | debconf-set-selections
+RUN DEBIAN_FRONTEND=noninteractive dpkg-reconfigure dash
+
+# Install python (v3.7.5)
+RUN apt install -y libffi-dev libssl-dev zlib1g-dev libbz2-dev libncurses5-dev \
+    libgdbm-dev libgdbm-compat-dev liblzma-dev libreadline-dev libsqlite3-dev \
+    && cd /tmp \
+    && wget https://github.com/python/cpython/archive/v3.7.5.tar.gz \
+    && tar -xvf v3.7.5.tar.gz \
+    && cd /tmp/cpython-3.7.5 \
+    && mkdir -p ${PYTHON_ROOT_PATH} \
+    && ./configure --prefix=${PYTHON_ROOT_PATH} \
+    && make -j4 \
+    && make install -j4 \
+    && rm -f /usr/local/bin/python \
+    && rm -f /usr/local/bin/pip \
+    && ln -s ${PYTHON_ROOT_PATH}/bin/python3.7 /usr/local/bin/python \
+    && ln -s ${PYTHON_ROOT_PATH}/bin/pip3.7 /usr/local/bin/pip \
+    && rm -rf /tmp/cpython-3.7.5 \
+    && rm -f /tmp/v3.7.5.tar.gz
+
+# Set pip source
+RUN mkdir -pv /root/.pip \
+    && echo "[global]" > /root/.pip/pip.conf \
+    && echo "trusted-host=mirrors.aliyun.com" >> /root/.pip/pip.conf \
+    && echo "index-url=http://mirrors.aliyun.com/pypi/simple/" >> /root/.pip/pip.conf
+
+# Install MindSpore cpu whl package
+RUN pip install --no-cache-dir https://ms-release.obs.cn-north-4.myhuaweicloud.com/0.6.0-beta/MindSpore/cpu/ubuntu_x86/mindspore-0.6.0-cp37-cp37m-linux_x86_64.whl

docker/mindspore-gpu/0.6.0-beta/Dockerfile

@@ -0,0 +1,83 @@
+FROM nvidia/cuda:10.1-cudnn7-runtime-ubuntu18.04
+
+MAINTAINER leonwanghui <leon.wanghui@huawei.com>
+
+# Set env
+ENV PYTHON_ROOT_PATH /usr/local/python-3.7.5
+ENV OMPI_ROOT_PATH /usr/local/openmpi-3.1.5
+ENV PATH ${OMPI_ROOT_PATH}/bin:/usr/local/bin:$PATH
+ENV LD_LIBRARY_PATH ${OMPI_ROOT_PATH}/lib:$LD_LIBRARY_PATH
+
+# Install base tools
+RUN apt update \
+    && DEBIAN_FRONTEND=noninteractive apt install -y \
+    vim \
+    wget \
+    curl \
+    xz-utils \
+    net-tools \
+    openssh-client \
+    git \
+    ntpdate \
+    tzdata \
+    tcl \
+    sudo \
+    bash-completion
+
+# Install compile tools
+RUN DEBIAN_FRONTEND=noninteractive apt install -y \
+    gcc \
+    g++ \
+    zlibc \
+    make \
+    libgmp-dev \
+    patch \
+    autoconf \
+    libtool \
+    automake \
+    flex \
+    libnccl2=2.4.8-1+cuda10.1 \
+    libnccl-dev=2.4.8-1+cuda10.1
+
+# Set bash
+RUN echo "dash dash/sh boolean false" | debconf-set-selections
+RUN DEBIAN_FRONTEND=noninteractive dpkg-reconfigure dash
+
+# Install python (v3.7.5)
+RUN apt install -y libffi-dev libssl-dev zlib1g-dev libbz2-dev libncurses5-dev \
+    libgdbm-dev libgdbm-compat-dev liblzma-dev libreadline-dev libsqlite3-dev \
+    && cd /tmp \
+    && wget https://github.com/python/cpython/archive/v3.7.5.tar.gz \
+    && tar -xvf v3.7.5.tar.gz \
+    && cd /tmp/cpython-3.7.5 \
+    && mkdir -p ${PYTHON_ROOT_PATH} \
+    && ./configure --prefix=${PYTHON_ROOT_PATH} \
+    && make -j4 \
+    && make install -j4 \
+    && rm -f /usr/local/bin/python \
+    && rm -f /usr/local/bin/pip \
+    && ln -s ${PYTHON_ROOT_PATH}/bin/python3.7 /usr/local/bin/python \
+    && ln -s ${PYTHON_ROOT_PATH}/bin/pip3.7 /usr/local/bin/pip \
+    && rm -rf /tmp/cpython-3.7.5 \
+    && rm -f /tmp/v3.7.5.tar.gz
+
+# Set pip source
+RUN mkdir -pv /root/.pip \
+    && echo "[global]" > /root/.pip/pip.conf \
+    && echo "trusted-host=mirrors.aliyun.com" >> /root/.pip/pip.conf \
+    && echo "index-url=http://mirrors.aliyun.com/pypi/simple/" >> /root/.pip/pip.conf
+
+# Install openmpi (v3.1.5)
+RUN cd /tmp \
+    && wget https://download.open-mpi.org/release/open-mpi/v3.1/openmpi-3.1.5.tar.gz \
+    && tar -xvf openmpi-3.1.5.tar.gz \
+    && cd /tmp/openmpi-3.1.5 \
+    && mkdir -p ${OMPI_ROOT_PATH} \
+    && ./configure --prefix=${OMPI_ROOT_PATH} \
+    && make -j4 \
+    && make install -j4 \
+    && rm -rf /tmp/openmpi-3.1.5 \
+    && rm -f /tmp/openmpi-3.1.5.tar.gz
+
+# Install MindSpore cuda-10.1 whl package
+RUN pip install --no-cache-dir https://ms-release.obs.cn-north-4.myhuaweicloud.com/0.6.0-beta/MindSpore/gpu/ubuntu_x86/cuda-10.1/mindspore_gpu-0.6.0-cp37-cp37m-linux_x86_64.whl

graphengine

@@ -1 +1 @@
-Subproject commit 103f2d1019dc50d781d7a964551d9f1f50b3b009
+Subproject commit 885af56694eff438a4ea079c0c34de30993f1473

mindspore/_extends/builtin_operations.py

@@ -14,7 +14,10 @@
 # ============================================================================
 """builtin_operations"""
 import numpy as np
+from mindspore.ops import functional as F
+from mindspore.ops import composite as C
 from mindspore.common.tensor import Tensor
+import mindspore.common.dtype as mstype
 from mindspore.common.dtype import dtype_to_nptype, get_py_obj_dtype
 
 
@@ -113,6 +116,7 @@ def bool_or(x, y):
     """Implement `bool_or`."""
     return x or y
 
+
 def vm_compare(*args):
     """Implement `vm_compare` for tensor."""
     obj_str = args[-1]
@@ -141,10 +145,12 @@ def list_len(x):
     """Implement `list_len`."""
     return len(x)
 
+
 def Depend(value, expr):
     """Implement `Depend`."""
     return value
 
+
 # only used in PyNative mode
 def make_ref(key, value, ref):
     return value
@@ -171,3 +177,16 @@ def tuple_to_array(x):
 def stop_gradient(x):
     """Implement `stop_gradient`."""
     return x
+
+
+hyper_map = C.HyperMap()
+
+
+def mixed_precision_cast(dst_type, x):
+    """Implement `mixed_precision_cast`."""
+    def cast_inner(data):
+        if isinstance(data, Tensor) and data.dtype in (mstype.float32, mstype.float16):
+            return F.cast(data, dst_type)
+        return data
+
+    return hyper_map(cast_inner, x)

mindspore/_extends/parse/parser.py

@@ -459,27 +459,27 @@ class Parser:
         logger.debug("ops info = %r", ops_info)
         return ops_info
 
-    def analyze_super(self, father_class_node, subclass_instance):
+    def analyze_super(self, class_type_node, subclass_instance):
         """Analyze super and return a class instance."""
-        father_class = None
+        sub_class = type(subclass_instance)
-        if father_class_node is None:
+        if class_type_node is None:
-            father_class = type(subclass_instance)
+            return super(sub_class, subclass_instance)
-        if isinstance(father_class_node, ast.Name):
+        if isinstance(class_type_node, ast.Name):
-            father_class_name = getattr(father_class_node, 'id')
+            class_name = getattr(class_type_node, 'id')
-            father_class = self.global_namespace[father_class_name]
+        elif isinstance(class_type_node, ast.Attribute):
-        if isinstance(father_class_node, ast.Attribute):
+            class_name = getattr(class_type_node, 'attr')
-            value = getattr(father_class_node, 'value')
+        else:
-            attr = getattr(father_class_node, 'attr')
+            raise ValueError(f"When call 'super', the first arg should be a class type, "
-            module_name = getattr(value, 'id')
+                             f"but got {class_type_node.__class__.__name__}.")
-            father_class_module = self.global_namespace[module_name]
-            father_class = getattr(father_class_module, attr)
-        if father_class is None:
-            raise ValueError("When call 'super', the father class is None.")
-        if not isinstance(subclass_instance, father_class):
-            raise ValueError("When call 'super', the second arg should be an instance of first arg.")
 
-        target_class_instance = super(father_class, subclass_instance)
+        target_father_class = None
-        return target_class_instance
+        for class_element in sub_class.mro():
+            if class_element.__name__ == class_name:
+                target_father_class = class_element
+                break
+        if target_father_class is None:
+            raise ValueError("When call 'super', the second arg should be an instance of first arg.")
+        return super(target_father_class, subclass_instance)
 
     def get_location(self, node):
         """

mindspore/_extends/parse/standard_method.py

@@ -132,7 +132,9 @@ def while_cond(x):
 @constexpr
 def check_type_same(x_type, base_type):
     """Check x_type is same as base_type."""
-    return mstype.issubclass_(x_type, base_type)
+    if mstype.issubclass_(x_type, base_type):
+        return True
+    raise TypeError(f"The arg 'x' should be a {base_type}, but got {x_type}.")
 
 
 @constexpr

mindspore/ccsrc/backend/kernel_compiler/cpu/ps/pserver_kernel.h

@@ -31,8 +31,9 @@ class PServerKernel {
   ~PServerKernel() = default;
   PServerKernel(const PServerKernel &) = delete;
   PServerKernel &operator=(const PServerKernel &) = delete;
-
   virtual void InitKernel(const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) {}
+  virtual void InitKernel(const CNodePtr &cnode,
+                          const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) {}
   virtual void ReInit(const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) {}
   virtual bool Execute(const std::vector<AddressPtr> &inputs, const std::vector<AddressPtr> &workspace,
                        const std::vector<AddressPtr> &outputs) = 0;

mindspore/ccsrc/backend/kernel_compiler/cpu/ps/pull_kernel.h

@@ -33,8 +33,9 @@ class PullKernel : public CPUKernel {
   ~PullKernel() override = default;
 
   bool Launch(const std::vector<AddressPtr> &inputs, const std::vector<AddressPtr> &, const std::vector<AddressPtr> &) {
-    // If the paramter is embedding table, don't Pull from PServer.
+    bool init_in_server = mindspore::parallel::ps::Worker<float>::GetInstance().GetParamInitInServer(param_name_);
-    if (param_name_.find("embedding") == std::string::npos && param_name_.find("wide_w") == std::string::npos) {
+    // If init_in_server, forward kernel should run in server too.
+    if (!init_in_server) {
       parallel::ps::Worker<T>::GetInstance().Pull(key_, inputs[1]->addr, inputs[1]->size);
     }
     return true;

mindspore/ccsrc/backend/kernel_compiler/cpu/ps/push_kernel.h

@@ -43,7 +43,10 @@ class PushKernel : public CPUKernel {
       sizes.push_back(SizeToInt(input->size) / sizeof(T));
     }
     parallel::ps::Worker<T>::GetInstance().Push(keys, addrs, sizes);
-    memcpy_s(outputs[0]->addr, sizeof(size_t), &key_, sizeof(size_t));
+    auto ret = memcpy_s(outputs[0]->addr, sizeof(size_t), &key_, sizeof(size_t));
+    if (ret != EOK) {
+      MS_LOG(EXCEPTION) << "Lookup id memcpy failed.";
+    }
     return true;
   }
 

mindspore/ccsrc/backend/kernel_compiler/cpu/ps/sparse_apply_adam_ps_kernel.cc

@@ -23,7 +23,7 @@ namespace mindspore {
 namespace kernel {
 namespace ps {
 void SparseApplyAdamPSKernel::InitKernel(
-  const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &shapes) {
+  const CNodePtr &cnode, const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &shapes) {
   const std::vector<std::shared_ptr<std::vector<size_t>>> &shape_vec = *shapes;
   std::vector<size_t> &var_shape = *(shape_vec[0]);
   std::vector<size_t> &m_shape = *(shape_vec[1]);
@@ -55,11 +55,9 @@ void SparseApplyAdamPSKernel::InitKernel(
   if (grad_shape[0] != indices_size_) {
     MS_LOG(ERROR) << "The first dimension of grad shape must be equal to indices";
   }
-  /*
+  if (AnfAlgo::HasNodeAttr(USE_NESTEROV, cnode)) {
-  if (AnfAlgo::HasNodeAttr(USE_NESTEROV, kernel_node)) {
+    use_nesterov_ = AnfAlgo::GetNodeAttr<bool>(cnode, "use_nesterov");
-    use_nesterov_ = AnfAlgo::GetNodeAttr<bool>(kernel_node, "use_nesterov");
   }
-  */
   workspace_size_list_.emplace_back(indices_size_ * var_outer_dim_size_ * sizeof(float));
   workspace_size_list_.emplace_back(indices_size_ * sizeof(int));
   workspace_size_list_.emplace_back(indices_size_ * var_outer_dim_size_ * sizeof(float));

mindspore/ccsrc/backend/kernel_compiler/cpu/ps/sparse_apply_adam_ps_kernel.h

@@ -30,7 +30,8 @@ class SparseApplyAdamPSKernel : public SparseApplyAdamCPUKernel, public PServerK
   SparseApplyAdamPSKernel(size_t rank_id, size_t pserver_num) : PServerKernel(rank_id, pserver_num) {}
   ~SparseApplyAdamPSKernel() override = default;
 
-  void InitKernel(const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) override;
+  void InitKernel(const CNodePtr &cnode,
+                  const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) override;
   void ReInit(const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) override;
   bool Execute(const std::vector<AddressPtr> &inputs, const std::vector<AddressPtr> &workspace,
                const std::vector<AddressPtr> &outputs) override;

mindspore/ccsrc/backend/kernel_compiler/cpu/ps/sparse_apply_ftrl_ps_kernel.cc

@@ -20,7 +20,7 @@ namespace mindspore {
 namespace kernel {
 namespace ps {
 void SparseApplyFtrlPSKernel::InitKernel(
-  const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &shapes) {
+  const CNodePtr &cnode, const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &shapes) {
   const std::vector<std::shared_ptr<std::vector<size_t>>> &shape_vec = *shapes;
   std::vector<size_t> var_shape = *(shape_vec[0]);
   std::vector<size_t> accum_shape = *(shape_vec[1]);
@@ -46,10 +46,22 @@ void SparseApplyFtrlPSKernel::InitKernel(
   if (grad_shape[0] != indices_size_) {
     MS_LOG(EXCEPTION) << "The first dimension of grad shape must be equal to indices";
   }
-  lr_ = 0.01;
+  lr_ = AnfAlgo::GetNodeAttr<float>(cnode, "lr");
-  l1_ = 1e-8;
+  if (lr_ <= 0) {
-  l2_ = 1e-8;
+    MS_LOG(EXCEPTION) << "lr should be a positive scalar";
-  lr_power_ = -0.5;
+  }
+  l1_ = AnfAlgo::GetNodeAttr<float>(cnode, "l1");
+  if (l1_ < 0) {
+    MS_LOG(EXCEPTION) << "l1 should be a non-negative scalar";
+  }
+  l2_ = AnfAlgo::GetNodeAttr<float>(cnode, "l2");
+  if (l2_ < 0) {
+    MS_LOG(EXCEPTION) << "l2 should be a non-negative scalar";
+  }
+  lr_power_ = AnfAlgo::GetNodeAttr<float>(cnode, "lr_power");
+  if (lr_power_ > 0) {
+    MS_LOG(EXCEPTION) << "lr_power should be a non-positive scalar";
+  }
   workspace_size_list_.emplace_back(indices_size_ * var_outer_dim_size_ * sizeof(float));
   workspace_size_list_.emplace_back(indices_size_ * sizeof(int));
   workspace_size_list_.emplace_back(indices_size_ * var_outer_dim_size_ * sizeof(float));

mindspore/ccsrc/backend/kernel_compiler/cpu/ps/sparse_apply_ftrl_ps_kernel.h

@@ -30,7 +30,8 @@ class SparseApplyFtrlPSKernel : public SparseApplyFtrlCPUKernel, public PServerK
   SparseApplyFtrlPSKernel(size_t rank_id, size_t pserver_num) : PServerKernel(rank_id, pserver_num) {}
   ~SparseApplyFtrlPSKernel() override = default;
 
-  void InitKernel(const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) override;
+  void InitKernel(const CNodePtr &cnode,
+                  const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) override;
   void ReInit(const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) override;
 
   bool Execute(const std::vector<AddressPtr> &inputs, const std::vector<AddressPtr> &workspace,

mindspore/ccsrc/backend/kernel_compiler/cpu/ps/sparse_apply_lazy_adam_ps_kernel.cc

@@ -23,7 +23,7 @@ namespace mindspore {
 namespace kernel {
 namespace ps {
 void SparseApplyLazyAdamPSKernel::InitKernel(
-  const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &shapes) {
+  const CNodePtr &cnode, const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &shapes) {
   const std::vector<std::shared_ptr<std::vector<size_t>>> &shape_vec = *shapes;
   std::vector<size_t> &var_shape = *(shape_vec[0]);
   std::vector<size_t> &m_shape = *(shape_vec[1]);
@@ -55,11 +55,9 @@ void SparseApplyLazyAdamPSKernel::InitKernel(
   if (grad_shape[0] != indices_size_) {
     MS_LOG(ERROR) << "The first dimension of grad shape must be equal to indices";
   }
-  /*
+  if (AnfAlgo::HasNodeAttr(USE_NESTEROV, cnode)) {
-  if (AnfAlgo::HasNodeAttr(USE_NESTEROV, kernel_node)) {
+    use_nesterov_ = AnfAlgo::GetNodeAttr<bool>(cnode, "use_nesterov");
-    use_nesterov_ = AnfAlgo::GetNodeAttr<bool>(kernel_node, "use_nesterov");
   }
-  */
   workspace_size_list_.emplace_back(indices_size_ * var_outer_dim_size_ * sizeof(float));
   workspace_size_list_.emplace_back(indices_size_ * sizeof(int));
   workspace_size_list_.emplace_back(indices_size_ * var_outer_dim_size_ * sizeof(float));

mindspore/ccsrc/backend/kernel_compiler/cpu/ps/sparse_apply_lazy_adam_ps_kernel.h

@@ -30,7 +30,8 @@ class SparseApplyLazyAdamPSKernel : public SparseApplyLazyAdamCPUKernel, public
   SparseApplyLazyAdamPSKernel(size_t rank_id, size_t pserver_num) : PServerKernel(rank_id, pserver_num) {}
   ~SparseApplyLazyAdamPSKernel() override = default;
 
-  void InitKernel(const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) override;
+  void InitKernel(const CNodePtr &cnode,
+                  const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) override;
   void ReInit(const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &) override;
   bool Execute(const std::vector<AddressPtr> &inputs, const std::vector<AddressPtr> &workspace,
                const std::vector<AddressPtr> &outputs) override;

mindspore/ccsrc/backend/kernel_compiler/gpu/cuda_impl/maxpool_with_argmax_grad_impl.cu

@@ -0,0 +1,226 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * 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 <algorithm>
+#include "maxpool_with_argmax_grad_impl.cuh"
+#include "runtime/device/gpu/cuda_common.h"
+#include "include/cuda_fp16.h"
+
+template <typename T, typename S>
+__global__ void MaxPoolWithArgmaxGrad(const T* x,
+                                      const T* dy,
+                                      const S* index,
+                                      const int n,
+                                      const int c,
+                                      const int xHeight,
+                                      const int xWidth,
+                                      const int dyHeight,
+                                      const int dyWidth,
+                                      const int windowHeight,
+                                      const int windowWidth,
+                                      const int strideHeight,
+                                      const int strideWidth,
+                                      const int padTop,
+                                      const int padLeft,
+                                      const int xNCHW,
+                                      const int xCHW,
+                                      const int xHW,
+                                      const int dyCHW,
+                                      const int dyHW,
+                                      T* dx) {
+  for (size_t pos = blockIdx.x * blockDim.x + threadIdx.x;
+       pos < (xNCHW);
+       pos += blockDim.x * gridDim.x) {
+    const int posn = pos / xCHW;
+    const int posc = pos / xHW % c;
+    const int posh = pos / xHeight % xHeight;
+    const int posw = pos % xWidth;
+    const S posIdx = posh*xWidth + posw;
+    int hstart = posh+padTop;
+    if (hstart < windowHeight) {
+      hstart = 0;
+    } else {
+      hstart = (hstart-windowHeight)/strideHeight + 1;
+    }
+    int wstart = posw+padLeft;
+    if (wstart < windowWidth) {
+      wstart = 0;
+    } else {
+      wstart = (wstart-windowWidth)/strideWidth + 1;
+    }
+    const int hend = min((posh+padTop)/strideHeight +1, dyHeight);
+    const int wend = min((posw+padLeft)/strideWidth +1, dyWidth);
+    const int channelStart = posn*dyCHW + posc*dyHW;
+    T dySum = static_cast<T>(0.0);
+    for (int hcur = hstart; hcur < hend; ++hcur) {
+      for (int wcur = wstart; wcur < wend; ++wcur) {
+        const int curIdx = hcur*dyWidth + wcur;
+        S maxIdx = index[channelStart+curIdx];
+        if (maxIdx == posIdx) {
+          dySum += dy[channelStart+curIdx];
+        }
+      }
+    }
+    dx[pos] = dySum;
+  }
+  return;
+}
+
+template <>
+__global__ void MaxPoolWithArgmaxGrad(const half* x,
+                                      const half* dy,
+                                      const int* index,
+                                      const int n,
+                                      const int c,
+                                      const int xHeight,
+                                      const int xWidth,
+                                      const int dyHeight,
+                                      const int dyWidth,
+                                      const int windowHeight,
+                                      const int windowWidth,
+                                      const int strideHeight,
+                                      const int strideWidth,
+                                      const int padTop,
+                                      const int padLeft,
+                                      const int xNCHW,
+                                      const int xCHW,
+                                      const int xHW,
+                                      const int dyCHW,
+                                      const int dyHW,
+                                      half* dx) {
+  for (size_t pos = blockIdx.x * blockDim.x + threadIdx.x;
+       pos < (xNCHW);
+       pos += blockDim.x * gridDim.x) {
+    const int posn = pos / xCHW;
+    const int posc = pos / xHW % c;
+    const int posh = pos / xHeight % xHeight;
+    const int posw = pos % xWidth;
+    const int posIdx = posh*xWidth + posw;
+    int hstart = posh+padTop;
+    if (hstart < windowHeight) {
+      hstart = 0;
+    } else {
+      hstart = (hstart-windowHeight)/strideHeight + 1;
+    }
+    int wstart = posw+padLeft;
+    if (wstart < windowWidth) {
+      wstart = 0;
+    } else {
+      wstart = (wstart-windowWidth)/strideWidth + 1;
+    }
+    const int hend = min((posh+padTop)/strideHeight +1, dyHeight);
+    const int wend = min((posw+padLeft)/strideWidth +1, dyWidth);
+    const int channelStart = posn*dyCHW + posc*dyHW;
+    float dySum = 0.0f;
+    for (int hcur = hstart; hcur < hend; ++hcur) {
+      for (int wcur = wstart; wcur < wend; ++wcur) {
+        const int curIdx = hcur*dyWidth + wcur;
+        int maxIdx = index[channelStart+curIdx];
+        if (maxIdx == posIdx) {
+          dySum += __half2float(dy[channelStart+curIdx]);
+        }
+      }
+    }
+    dx[pos] = __float2half(dySum);
+  }
+  return;
+}
+
+template <typename T, typename S>
+void CalMaxPoolWithArgmaxGrad(const T* x,
+                              const T* dy,
+                              const S* index,
+                              const int n,
+                              const int c,
+                              const int xHeight,
+                              const int xWidth,
+                              const int dyHeight,
+                              const int dyWidth,
+                              const int windowHeight,
+                              const int windowWidth,
+                              const int strideHeight,
+                              const int strideWidth,
+                              const int padTop,
+                              const int padLeft,
+                              T* dx,
+                              cudaStream_t cuda_stream) {
+  const int xHW = xHeight*xWidth;
+  const int xCHW = c*xHW;
+  const int xNCHW = n*xCHW;
+  const int dyHW = dyHeight*dyWidth;
+  const int dyCHW = c*dyHW;
+  MaxPoolWithArgmaxGrad<<<GET_BLOCKS(xNCHW),
+                          GET_THREADS,
+                          0,
+                          cuda_stream>>>(
+                            x,
+                            dy,
+                            index,
+                            n,
+                            c,
+                            xHeight,
+                            xWidth,
+                            dyHeight,
+                            dyWidth,
+                            windowHeight,
+                            windowWidth,
+                            strideHeight,
+                            strideWidth,
+                            padTop,
+                            padLeft,
+                            xNCHW,
+                            xCHW,
+                            xHW,
+                            dyCHW,
+                            dyHW,
+                            dx);
+  return;
+}
+
+template void CalMaxPoolWithArgmaxGrad<float, int>(const float* x,
+                                                    const float* dy,
+                                                    const int* index,
+                                                    const int n,
+                                                    const int c,
+                                                    const int xHeight,
+                                                    const int xWidth,
+                                                    const int dyHeight,
+                                                    const int dyWidth,
+                                                    const int windowHeight,
+                                                    const int windowWidth,
+                                                    const int strideHeight,
+                                                    const int strideWidth,
+                                                    const int padTop,
+                                                    const int padLeft,
+                                                    float* dx,
+                                                    cudaStream_t cuda_stream);
+template void CalMaxPoolWithArgmaxGrad<half, int>(const half* x,
+                                                    const half* dy,
+                                                    const int* index,
+                                                    const int n,
+                                                    const int c,
+                                                    const int xHeight,
+                                                    const int xWidth,
+                                                    const int dyHeight,
+                                                    const int dyWidth,
+                                                    const int windowHeight,
+                                                    const int windowWidth,
+                                                    const int strideHeight,
+                                                    const int strideWidth,
+                                                    const int padTop,
+                                                    const int padLeft,
+                                                    half* dx,
+                                                    cudaStream_t cuda_stream);

mindspore/ccsrc/backend/kernel_compiler/gpu/cuda_impl/maxpool_with_argmax_grad_impl.cuh

@@ -0,0 +1,25 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * 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.
+ */
+
+#ifndef MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_CUDA_IMPL_MAXPOOLWITHARGMAX_GRAD_H_
+#define MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_CUDA_IMPL_MAXPOOLWITHARGMAX_GRAD_H_
+template <typename T, typename S>
+void CalMaxPoolWithArgmaxGrad(const T* x, const T* dy, const S* index, const int n, const int c, const int xHeight,
+                              const int xWidth, const int dyHeight, const int dyWidth, const int windowHeight,
+                              const int windowWidth, const int strideHeight, const int strideWidth, const int padTop,
+                              const int padLeft, T* dx, cudaStream_t cuda_stream);
+
+#endif  // MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_CUDA_IMPL_MAXPOOLWITHARGMAX_GRAD_H_

mindspore/ccsrc/backend/kernel_compiler/gpu/cuda_impl/maxpool_with_argmax_impl.cu

@@ -0,0 +1,149 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * 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 <algorithm>
+#include "maxpool_with_argmax_impl.cuh"
+#include "runtime/device/gpu/cuda_common.h"
+#include "include/cuda_fp16.h"
+template <typename T, typename S>
+__global__ void MaxPoolWithArgmax(const T* input,
+                                  const int n,
+                                  const int c,
+                                  const int h,
+                                  const int w,
+                                  const int windowHeight,
+                                  const int windowWidth,
+                                  const int strideHeight,
+                                  const int strideWidth,
+                                  const int padTop,
+                                  const int padLeft,
+                                  const int outputHeight,
+                                  const int outputWidth,
+                                  const int outputNCHW,
+                                  const int outputCHW,
+                                  const int outputHW,
+                                  T* output,
+                                  S *index) {
+  for (size_t pos = blockIdx.x * blockDim.x + threadIdx.x;
+       pos < (outputNCHW);
+       pos += blockDim.x * gridDim.x) {
+    const int posn = pos / outputCHW;
+    const int posc = pos / outputHW % c;
+    const int posh = pos / outputHeight % outputHeight;
+    const int posw = pos % outputWidth;
+    int hstart = posh * strideHeight - padTop;
+    int wstart = posw * strideWidth - padLeft;
+    const int hend = min(hstart + windowHeight, h);
+    const int wend = min(wstart + windowWidth, w);
+    hstart = max(hstart, 0);
+    wstart = max(wstart, 0);
+    S inputStart = posn*c*h*w + posc*h*w;
+    S maxIdx = hstart*w + wstart;
+    T maxData = input[inputStart+maxIdx];
+    for (int hcur = hstart; hcur < hend; ++hcur) {
+        for (int wcur = wstart; wcur < wend; ++wcur) {
+            S inputIdx = hcur*w + wcur;
+            T inputData = input[inputStart+inputIdx];
+            if (inputData > maxData) {
+              maxIdx = inputIdx;
+              maxData = inputData;
+            }
+        }
+    }
+    output[pos] = maxData;
+    index[pos] = maxIdx;
+  }
+  return;
+}
+
+template <typename T, typename S>
+void CalMaxPoolWithArgmax(const T* input,
+                          const int n,
+                          const int c,
+                          const int h,
+                          const int w,
+                          const int windowHeight,
+                          const int windowWidth,
+                          const int strideHeight,
+                          const int strideWidth,
+                          const int padTop,
+                          const int padLeft,
+                          const int outputHeight,
+                          const int outputWidth,
+                          T* output,
+                          S *index,
+                          cudaStream_t cuda_stream) {
+  const int outputNCHW = n*c*outputHeight*outputWidth;
+  const int outputCHW = c*outputHeight*outputWidth;
+  const int outputHW = outputHeight*outputWidth;
+  MaxPoolWithArgmax<<<GET_BLOCKS(n*c*outputHeight*outputWidth),
+                      GET_THREADS,
+                      0,
+                      cuda_stream>>>(
+                        input,
+                        n,
+                        c,
+                        h,
+                        w,
+                        windowHeight,
+                        windowWidth,
+                        strideHeight,
+                        strideWidth,
+                        padTop,
+                        padLeft,
+                        outputHeight,
+                        outputWidth,
+                        outputNCHW,
+                        outputCHW,
+                        outputHW,
+                        output,
+                        index);
+  return;
+}
+
+template void CalMaxPoolWithArgmax<float, int>(const float* input,
+                                                const int n,
+                                                const int c,
+                                                const int h,
+                                                const int w,
+                                                const int windowHeight,
+                                                const int windowWidth,
+                                                const int strideHeight,
+                                                const int strideWidth,
+                                                const int padTop,
+                                                const int padLeft,
+                                                const int outputHeight,
+                                                const int outputWidth,
+                                                float* output,
+                                                int* index,
+                                                cudaStream_t cuda_stream);
+
+template void CalMaxPoolWithArgmax<half, int>(const half* input,
+                                                const int n,
+                                                const int c,
+                                                const int h,
+                                                const int w,
+                                                const int windowHeight,
+                                                const int windowWidth,
+                                                const int strideHeight,
+                                                const int strideWidth,
+                                                const int padTop,
+                                                const int padLeft,
+                                                const int outputHeight,
+                                                const int outputWidth,
+                                                half* output,
+                                                int* index,
+                                                cudaStream_t cuda_stream);

mindspore/ccsrc/backend/kernel_compiler/gpu/cuda_impl/maxpool_with_argmax_impl.cuh

@@ -0,0 +1,25 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * 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.
+ */
+
+#ifndef MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_CUDA_IMPL_MAXPOOLWITHARGMAX_H_
+#define MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_CUDA_IMPL_MAXPOOLWITHARGMAX_H_
+template <typename T, typename S>
+void CalMaxPoolWithArgmax(const T* input, const int n, const int c, const int h, const int w, const int windowHeight,
+                          const int windowWidth, const int strideHeight, const int strideWidth, const int padTop,
+                          const int padLeft, const int outputHeight, const int outputWidth, T* output, S *index,
+                          cudaStream_t cuda_stream);
+
+#endif  // MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_CUDA_IMPL_MAXPOOLWITHARGMAX_H_

mindspore/ccsrc/backend/kernel_compiler/gpu/nn/maxpool_with_argmax_gpu_kernel.cc

@@ -0,0 +1,30 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * 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 "backend/kernel_compiler/gpu/nn/maxpool_with_argmax_gpu_kernel.h"
+
+namespace mindspore {
+namespace kernel {
+MS_REG_GPU_KERNEL_TWO(
+  MaxPoolWithArgmax,
+  KernelAttr().AddInputAttr(kNumberTypeFloat32).AddOutputAttr(kNumberTypeFloat32).AddOutputAttr(kNumberTypeInt32),
+  MaxPoolWithArgmaxGpuFwdKernel, float, int)
+MS_REG_GPU_KERNEL_TWO(
+  MaxPoolWithArgmax,
+  KernelAttr().AddInputAttr(kNumberTypeFloat16).AddOutputAttr(kNumberTypeFloat16).AddOutputAttr(kNumberTypeInt32),
+  MaxPoolWithArgmaxGpuFwdKernel, half, int)
+}  // namespace kernel
+}  // namespace mindspore

mindspore/ccsrc/backend/kernel_compiler/gpu/nn/maxpool_with_argmax_gpu_kernel.h

@@ -0,0 +1,160 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * 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.
+ */
+
+#ifndef MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_NN_MAXPOOLWITHARGMAX_GPU_KERNEL_H_
+#define MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_NN_MAXPOOLWITHARGMAX_GPU_KERNEL_H_
+
+#include <algorithm>
+#include <vector>
+#include <string>
+#include "backend/kernel_compiler/gpu/gpu_kernel.h"
+#include "backend/kernel_compiler/gpu/gpu_kernel_factory.h"
+#include "backend/kernel_compiler/gpu/cuda_impl/maxpool_with_argmax_impl.cuh"
+#include "backend/kernel_compiler/gpu/kernel_constants.h"
+
+namespace mindspore {
+namespace kernel {
+template <typename T, typename S>
+class MaxPoolWithArgmaxGpuFwdKernel : public GpuKernel {
+ public:
+  MaxPoolWithArgmaxGpuFwdKernel()
+      : n_(0),
+        c_(0),
+        input_height_(0),
+        input_width_(0),
+        window_height_(0),
+        window_width_(0),
+        pad_height_(0),
+        pad_width_(0),
+        pad_top_(0),
+        pad_left_(0),
+        stride_height_(0),
+        stride_width_(0),
+        output_height_(0),
+        output_width_(0),
+        input_size_(0),
+        output_size_(0) {}
+  ~MaxPoolWithArgmaxGpuFwdKernel() override = default;
+
+  const std::vector<size_t> &GetInputSizeList() const override { return input_size_list_; }
+  const std::vector<size_t> &GetOutputSizeList() const override { return output_size_list_; }
+  const std::vector<size_t> &GetWorkspaceSizeList() const override { return workspace_size_list_; }
+  bool Launch(const std::vector<AddressPtr> &inputs, const std::vector<AddressPtr> &workspace,
+              const std::vector<AddressPtr> &outputs, void *stream_ptr) {
+    T *input_addr = GetDeviceAddress<T>(inputs, 0);
+    T *output_addr = GetDeviceAddress<T>(outputs, 0);
+    S *index_addr = GetDeviceAddress<S>(outputs, 1);
+    CalMaxPoolWithArgmax(input_addr, n_, c_, input_height_, input_width_, window_height_, window_width_, stride_height_,
+                         stride_width_, pad_top_, pad_left_, output_height_, output_width_, output_addr, index_addr,
+                         reinterpret_cast<cudaStream_t>(stream_ptr));
+    return true;
+  }
+
+  bool Init(const CNodePtr &kernel_node) {
+    size_t input_num = AnfAlgo::GetInputTensorNum(kernel_node);
+    if (input_num != 1) {
+      MS_LOG(ERROR) << "Input number is " << input_num << ", but MaxPoolWithArgmax needs 1 inputs.";
+      return false;
+    }
+    size_t output_num = AnfAlgo::GetOutputTensorNum(kernel_node);
+    if (output_num != 2) {
+      MS_LOG(ERROR) << "Output number is " << output_num << ", but MaxPoolWithArgmax needs 2 output.";
+      return false;
+    }
+    auto input_shape = AnfAlgo::GetPrevNodeOutputInferShape(kernel_node, 0);
+    auto output_shape = AnfAlgo::GetOutputInferShape(kernel_node, 0);
+    input_size_ = sizeof(T);
+    for (auto x : input_shape) {
+      input_size_ *= x;
+    }
+    output_size_ = sizeof(T);
+    for (auto x : output_shape) {
+      output_size_ *= x;
+    }
+    n_ = SizeToInt(input_shape[0]);
+    c_ = SizeToInt(input_shape[1]);
+    input_height_ = SizeToInt(input_shape[2]);
+    input_width_ = SizeToInt(input_shape[3]);
+    output_height_ = SizeToInt(output_shape[2]);
+    output_width_ = SizeToInt(output_shape[3]);
+    auto window = GetValue<std::vector<int>>(AnfAlgo::GetCNodePrimitive(kernel_node)->GetAttr("ksize"));
+    window_height_ = window[1];
+    window_width_ = window[2];
+    auto stride = GetValue<std::vector<int>>(AnfAlgo::GetCNodePrimitive(kernel_node)->GetAttr("strides"));
+    stride_height_ = stride[1];
+    stride_width_ = stride[2];
+    pad_mode_ = GetValue<std::string>(AnfAlgo::GetCNodePrimitive(kernel_node)->GetAttr("padding"));
+    pad_top_ = 0;
+    pad_left_ = 0;
+    if (pad_mode_ == kSamePadModeUpperCase || pad_mode_ == kSamePadModeLowerCase) {
+      SetPad();
+    }
+    InitSizeLists();
+    return true;
+  }
+
+ protected:
+  void InitSizeLists() override {
+    input_size_list_.push_back(input_size_);
+    output_size_list_.push_back(output_size_);
+    output_size_list_.push_back(output_size_ / sizeof(T) * sizeof(S));
+  }
+
+ private:
+  void SetPad() {
+    pad_height_ = std::max<int>(
+      0, (((input_height_ / stride_height_) * stride_height_ == input_height_ ? (input_height_ / stride_height_)
+                                                                              : (input_height_ / stride_height_) + 1) -
+          1) *
+             stride_height_ +
+           window_height_ - input_height_);
+    pad_width_ = std::max<int>(
+      0, (((input_width_ / stride_width_) * stride_width_ == input_width_ ? (input_width_ / stride_width_)
+                                                                          : (input_width_ / stride_width_) + 1) -
+          1) *
+             stride_width_ +
+           window_width_ - input_width_);
+    pad_top_ = pad_height_ / 2;
+    pad_left_ = pad_width_ / 2;
+  }
+
+  std::string pad_mode_;
+  std::vector<size_t> input_size_list_;
+  std::vector<size_t> output_size_list_;
+  std::vector<size_t> workspace_size_list_;
+
+  int n_;
+  int c_;
+  int input_height_;
+  int input_width_;
+  int window_height_;
+  int window_width_;
+  int pad_height_;
+  int pad_width_;
+  int pad_top_;
+  int pad_left_;
+  int stride_height_;
+  int stride_width_;
+  int output_height_;
+  int output_width_;
+
+  size_t input_size_;
+  size_t output_size_;
+};
+}  // namespace kernel
+}  // namespace mindspore
+
+#endif  // MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_NN_MAXPOOLWITHARGMAX_GPU_KERNEL_H_

mindspore/ccsrc/backend/kernel_compiler/gpu/nn/maxpool_with_argmax_grad_gpu_kernel.cc

@@ -0,0 +1,36 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * 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 "backend/kernel_compiler/gpu/nn/maxpool_with_argmax_grad_gpu_kernel.h"
+
+namespace mindspore {
+namespace kernel {
+MS_REG_GPU_KERNEL_TWO(MaxPoolGradWithArgmax,
+                      KernelAttr()
+                        .AddInputAttr(kNumberTypeFloat32)
+                        .AddInputAttr(kNumberTypeFloat32)
+                        .AddInputAttr(kNumberTypeInt32)
+                        .AddOutputAttr(kNumberTypeFloat32),
+                      MaxPoolWithArgmaxGradGpuKernel, float, int)
+MS_REG_GPU_KERNEL_TWO(MaxPoolGradWithArgmax,
+                      KernelAttr()
+                        .AddInputAttr(kNumberTypeFloat16)
+                        .AddInputAttr(kNumberTypeFloat16)
+                        .AddInputAttr(kNumberTypeInt32)
+                        .AddOutputAttr(kNumberTypeFloat16),
+                      MaxPoolWithArgmaxGradGpuKernel, half, int)
+}  // namespace kernel
+}  // namespace mindspore

mindspore/ccsrc/backend/kernel_compiler/gpu/nn/maxpool_with_argmax_grad_gpu_kernel.h

@@ -0,0 +1,168 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * 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.
+ */
+
+#ifndef MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_NN_MAXPOOLWITHARGMAX_GRAD_GPU_KERNEL_H_
+#define MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_NN_MAXPOOLWITHARGMAX_GRAD_GPU_KERNEL_H_
+
+#include <algorithm>
+#include <vector>
+#include <string>
+#include "backend/kernel_compiler/gpu/gpu_kernel.h"
+#include "backend/kernel_compiler/gpu/gpu_kernel_factory.h"
+#include "backend/kernel_compiler/gpu/cuda_impl/maxpool_with_argmax_grad_impl.cuh"
+#include "backend/kernel_compiler/gpu/kernel_constants.h"
+
+namespace mindspore {
+namespace kernel {
+template <typename T, typename S>
+class MaxPoolWithArgmaxGradGpuKernel : public GpuKernel {
+ public:
+  MaxPoolWithArgmaxGradGpuKernel()
+      : n_(0),
+        c_(0),
+        x_height_(0),
+        x_width_(0),
+        dy_height_(0),
+        dy_width_(0),
+        x_size_(0),
+        dy_size_(0),
+        index_size_(0),
+        dx_size_(0) {}
+  ~MaxPoolWithArgmaxGradGpuKernel() override = default;
+
+  const std::vector<size_t> &GetInputSizeList() const override { return input_size_list_; }
+  const std::vector<size_t> &GetOutputSizeList() const override { return output_size_list_; }
+  const std::vector<size_t> &GetWorkspaceSizeList() const override { return workspace_size_list_; }
+  bool Launch(const std::vector<AddressPtr> &inputs, const std::vector<AddressPtr> &workspace,
+              const std::vector<AddressPtr> &outputs, void *stream_ptr) {
+    T *x_addr = GetDeviceAddress<T>(inputs, 0);
+    T *dy_addr = GetDeviceAddress<T>(inputs, 1);
+    S *index_addr = GetDeviceAddress<S>(inputs, 2);
+    T *dx_addr = GetDeviceAddress<T>(outputs, 0);
+    CalMaxPoolWithArgmaxGrad(x_addr, dy_addr, index_addr, n_, c_, x_height_, x_width_, dy_height_, dy_width_,
+                             window_height_, window_width_, stride_height_, stride_width_, pad_top_, pad_left_, dx_addr,
+                             reinterpret_cast<cudaStream_t>(stream_ptr));
+    return true;
+  }
+
+  bool Init(const CNodePtr &kernel_node) {
+    size_t input_num = AnfAlgo::GetInputTensorNum(kernel_node);
+    if (input_num != 3) {
+      MS_LOG(ERROR) << "Input number is " << input_num << ", but MaxPoolGradWithArgmax needs 3 inputs.";
+      return false;
+    }
+    size_t output_num = AnfAlgo::GetOutputTensorNum(kernel_node);
+    if (output_num != 1) {
+      MS_LOG(ERROR) << "Output number is " << output_num << ", but MaxPoolGradWithArgmax needs 1 output.";
+      return false;
+    }
+    auto x_shape = AnfAlgo::GetPrevNodeOutputInferShape(kernel_node, 0);
+    auto dy_shape = AnfAlgo::GetPrevNodeOutputInferShape(kernel_node, 1);
+    auto index_shape = AnfAlgo::GetPrevNodeOutputInferShape(kernel_node, 2);
+    auto dx_shape = AnfAlgo::GetOutputInferShape(kernel_node, 0);
+    x_size_ = sizeof(T);
+    for (auto x : x_shape) {
+      x_size_ *= x;
+    }
+    dy_size_ = sizeof(T);
+    for (auto x : dy_shape) {
+      dy_size_ *= x;
+    }
+    index_size_ = sizeof(S);
+    for (auto x : index_shape) {
+      index_size_ *= x;
+    }
+    dx_size_ = sizeof(T);
+    for (auto x : dx_shape) {
+      dx_size_ *= x;
+    }
+    n_ = SizeToInt(x_shape[0]);
+    c_ = SizeToInt(x_shape[1]);
+    x_height_ = SizeToInt(x_shape[2]);
+    x_width_ = SizeToInt(x_shape[3]);
+    dy_height_ = SizeToInt(dy_shape[2]);
+    dy_width_ = SizeToInt(dy_shape[3]);
+    auto window = GetValue<std::vector<int>>(AnfAlgo::GetCNodePrimitive(kernel_node)->GetAttr("ksize"));
+    window_height_ = window[1];
+    window_width_ = window[2];
+    auto stride = GetValue<std::vector<int>>(AnfAlgo::GetCNodePrimitive(kernel_node)->GetAttr("strides"));
+    stride_height_ = stride[1];
+    stride_width_ = stride[2];
+    pad_mode_ = GetValue<std::string>(AnfAlgo::GetCNodePrimitive(kernel_node)->GetAttr("padding"));
+    pad_top_ = 0;
+    pad_left_ = 0;
+    if (pad_mode_ == kSamePadModeUpperCase || pad_mode_ == kSamePadModeLowerCase) {
+      SetPad();
+    }
+    InitSizeLists();
+    return true;
+  }
+
+ protected:
+  void InitSizeLists() override {
+    input_size_list_.push_back(x_size_);
+    input_size_list_.push_back(dy_size_);
+    input_size_list_.push_back(index_size_);
+    output_size_list_.push_back(dx_size_);
+  }
+
+ private:
+  void SetPad() {
+    pad_height_ = std::max<int>(
+      0, (((x_height_ / stride_height_) * stride_height_ == x_height_ ? (x_height_ / stride_height_)
+                                                                      : (x_height_ / stride_height_) + 1) -
+          1) *
+             stride_height_ +
+           window_height_ - x_height_);
+    pad_width_ =
+      std::max<int>(0, (((x_width_ / stride_width_) * stride_width_ == x_width_ ? (x_width_ / stride_width_)
+                                                                                : (x_width_ / stride_width_) + 1) -
+                        1) *
+                           stride_width_ +
+                         window_width_ - x_width_);
+    pad_top_ = pad_height_ / 2;
+    pad_left_ = pad_width_ / 2;
+  }
+
+  std::string pad_mode_;
+  std::vector<size_t> input_size_list_;
+  std::vector<size_t> output_size_list_;
+  std::vector<size_t> workspace_size_list_;
+
+  int n_;
+  int c_;
+  int x_height_;
+  int x_width_;
+  int dy_height_;
+  int dy_width_;
+  int window_height_;
+  int window_width_;
+  int pad_height_;
+  int pad_width_;
+  int pad_top_;
+  int pad_left_;
+  int stride_height_;
+  int stride_width_;
+
+  size_t x_size_;
+  size_t dy_size_;
+  size_t index_size_;
+  size_t dx_size_;
+};
+}  // namespace kernel
+}  // namespace mindspore
+
+#endif  // MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_GPU_NN_MAXPOOLWITHARGMAX_GRAD_GPU_KERNEL_H_

mindspore/ccsrc/backend/kernel_compiler/hccl/hccl_kernel_metadata.cc

@@ -20,11 +20,17 @@
 #include "utils/utils.h"
 #include "backend/kernel_compiler/hccl/hcom_util.h"
 #include "backend/session/anf_runtime_algorithm.h"
+#include "frontend/parallel/context.h"
 
 namespace mindspore {
 namespace kernel {
 namespace {
 std::string GetKernelFormat(const CNodePtr &kernel_node, size_t index) {
+  auto parallel_context_instance = parallel::ParallelContext::GetInstance();
+  MS_EXCEPTION_IF_NULL(parallel_context_instance);
+  if (parallel_context_instance->enable_parallel_optimizer()) {
+    return kOpFormat_DEFAULT;
+  }
   const std::set<std::string> kReduceNoSupportedSet = {kOpFormat_FRAC_Z, kOpFormat_FRACTAL_Z_C04, kOpFormat_C1HWNCoC0};
   auto op_name = AnfAlgo::GetCNodeName(kernel_node);
   auto format = AnfAlgo::GetPrevNodeOutputFormat(kernel_node, index);

mindspore/ccsrc/backend/kernel_compiler/kernel_build_info.cc

@@ -65,6 +65,9 @@ size_t KernelBuildInfo::GetInputNum() const { return inputs_format_.size(); }
 size_t KernelBuildInfo::GetOutputNum() const { return outputs_format_.size(); }
 
 std::vector<Axis> KernelBuildInfo::GetInputReshapeType(size_t input_index) const {
+  if (input_reshape_type_.empty()) {
+    return {};
+  }
   if (input_index >= input_reshape_type_.size()) {
     MS_LOG(EXCEPTION) << "The index [" << input_index << "] is exceed the number of input node size "
                       << input_reshape_type_.size();
@@ -73,6 +76,9 @@ std::vector<Axis> KernelBuildInfo::GetInputReshapeType(size_t input_index) const
 }
 
 std::vector<Axis> KernelBuildInfo::GetOutputReshapeType(size_t output_index) const {
+  if (output_reshape_type_.empty()) {
+    return {};
+  }
   if (output_index >= output_reshape_type_.size()) {
     MS_LOG(EXCEPTION) << "The index [" << output_index << "] is exceed the number of output node size "
                       << output_reshape_type_.size();
@@ -158,13 +164,13 @@ void KernelBuildInfo::KernelBuildInfoBuilder::SetProcessor(Processor processor)
 
 std::shared_ptr<KernelBuildInfo> KernelBuildInfo::KernelBuildInfoBuilder::Build() { return kernel_build_info_; }
 
-void KernelBuildInfo::KernelBuildInfoBuilder::SetInputReshapeType(
+void KernelBuildInfo::KernelBuildInfoBuilder::SetInputsReshapeType(
   const std::vector<std::vector<Axis>> &input_reshape_type) {
   MS_EXCEPTION_IF_NULL(kernel_build_info_);
   kernel_build_info_->input_reshape_type_ = input_reshape_type;
 }
 
-void KernelBuildInfo::KernelBuildInfoBuilder::SetOutputReshapeType(
+void KernelBuildInfo::KernelBuildInfoBuilder::SetOutputsReshapeType(
   const std::vector<std::vector<Axis>> &output_reshape_type) {
   MS_EXCEPTION_IF_NULL(kernel_build_info_);
   kernel_build_info_->output_reshape_type_ = output_reshape_type;
@@ -189,5 +195,37 @@ void KernelBuildInfo::KernelBuildInfoBuilder::SetOutputFormat(const std::string
   }
   kernel_build_info_->outputs_format_[index] = format;
 }
+
+void KernelBuildInfo::KernelBuildInfoBuilder::SetInputReshapeType(const std::vector<Axis> &input_reshape_type,
+                                                                  size_t index) {
+  if (index >= kernel_build_info_->input_reshape_type_.size()) {
+    MS_LOG(EXCEPTION) << "index outof range!";
+  }
+  std::copy(input_reshape_type.begin(), input_reshape_type.end(),
+            std::back_inserter(kernel_build_info_->input_reshape_type_[index]));
+}
+
+void KernelBuildInfo::KernelBuildInfoBuilder::SetOutputReshapeType(const std::vector<Axis> &output_reshape_type,
+                                                                   size_t index) {
+  if (index >= kernel_build_info_->output_reshape_type_.size()) {
+    MS_LOG(EXCEPTION) << "index outof range!";
+  }
+  std::copy(output_reshape_type.begin(), output_reshape_type.end(),
+            std::back_inserter(kernel_build_info_->output_reshape_type_[index]));
+}
+
+void KernelBuildInfo::KernelBuildInfoBuilder::SetOutputDeviceType(const TypeId &output_device_type, size_t index) {
+  if (index >= kernel_build_info_->outputs_device_type_.size()) {
+    MS_LOG(EXCEPTION) << "index outof range!";
+  }
+  kernel_build_info_->outputs_device_type_[index] = output_device_type;
+}
+
+void KernelBuildInfo::KernelBuildInfoBuilder::SetInputDeviceType(const TypeId &input_device_type, size_t index) {
+  if (index >= kernel_build_info_->inputs_device_type_.size()) {
+    MS_LOG(EXCEPTION) << "index outof range!";
+  }
+  kernel_build_info_->inputs_device_type_[index] = input_device_type;
+}
 }  // namespace kernel
 }  // namespace mindspore

mindspore/ccsrc/backend/kernel_compiler/kernel_build_info.h

@@ -71,6 +71,10 @@ class KernelBuildInfo {
 
   std::vector<TypeId> GetAllOutputDeviceTypes() const;
 
+  std::vector<std::vector<Axis>> GetAllOutputReshapeType() const;
+
+  std::vector<std::vector<Axis>> GetAllInputReshapeType() const;
+
   OpPattern op_pattern() const { return op_pattern_; }
 
   FusionType fusion_type() const { return fusion_type_; }
@@ -108,8 +112,23 @@ class KernelBuildInfo::KernelBuildInfoBuilder {
  public:
   KernelBuildInfoBuilder() { kernel_build_info_ = std::make_shared<KernelBuildInfo>(); }
 
-  explicit KernelBuildInfoBuilder(std::shared_ptr<KernelBuildInfo> kernel_build_info)
+  explicit KernelBuildInfoBuilder(const std::shared_ptr<KernelBuildInfo> &kernel_build_info)
-      : kernel_build_info_(std::move(kernel_build_info)) {}
+      : kernel_build_info_(std::make_shared<KernelBuildInfo>()) {
+    SetKernelType(kernel_build_info->kernel_type());
+    SetFusionType(kernel_build_info->fusion_type());
+    SetProcessor(kernel_build_info->processor());
+    OpPattern(kernel_build_info->op_pattern());
+    for (size_t index = 0; index < kernel_build_info->GetInputNum(); ++index) {
+      kernel_build_info_->inputs_device_type_.emplace_back(kernel_build_info->GetInputDeviceType(index));
+      kernel_build_info_->inputs_format_.emplace_back(kernel_build_info->GetInputFormat(index));
+      kernel_build_info_->input_reshape_type_.emplace_back(kernel_build_info->GetInputReshapeType(index));
+    }
+    for (size_t index = 0; index < kernel_build_info->GetOutputNum(); ++index) {
+      kernel_build_info_->outputs_device_type_.emplace_back(kernel_build_info->GetOutputDeviceType(index));
+      kernel_build_info_->outputs_format_.emplace_back(kernel_build_info->GetOutputFormat(index));
+      kernel_build_info_->output_reshape_type_.emplace_back(kernel_build_info->GetOutputReshapeType(index));
+    }
+  }
 
   ~KernelBuildInfoBuilder() = default;
 
@@ -123,9 +142,9 @@ class KernelBuildInfo::KernelBuildInfoBuilder {
 
   void SetOutputsDeviceType(const std::vector<TypeId> &outputs_device_type);
 
-  void SetInputReshapeType(const std::vector<std::vector<Axis>> &input_reshape_type);
+  void SetInputsReshapeType(const std::vector<std::vector<Axis>> &input_reshape_type);
 
-  void SetOutputReshapeType(const std::vector<std::vector<Axis>> &output_reshape_type);
+  void SetOutputsReshapeType(const std::vector<std::vector<Axis>> &output_reshape_type);
 
   void SetFusionType(FusionType fusion_type);
 
@@ -137,6 +156,14 @@ class KernelBuildInfo::KernelBuildInfoBuilder {
 
   void SetOutputFormat(const std::string &format, size_t index);
 
+  void SetInputReshapeType(const std::vector<Axis> &input_reshape_type, size_t index);
+
+  void SetOutputReshapeType(const std::vector<Axis> &output_reshape_type, size_t index);
+
+  void SetInputDeviceType(const TypeId &input_device_type, size_t index);
+
+  void SetOutputDeviceType(const TypeId &output_device_type, size_t index);
+
   std::shared_ptr<KernelBuildInfo> Build();
 
  private:

mindspore/ccsrc/backend/kernel_compiler/tbe/tbe_kernel_select/tbe_kernel_select.cc

@@ -118,7 +118,7 @@ void TbeKernelSelect::GetCommonPatternKernelInfo(const OpInfo &op_info) {
     }
     builder.SetInputsDeviceType(inputs_device_type);
     builder.SetInputsFormat(inputs_format);
-    builder.SetInputReshapeType(inputs_reshape_type);
+    builder.SetInputsReshapeType(inputs_reshape_type);
     // output
     std::vector<std::string> outputs_format;
     std::vector<TypeId> outputs_device_type;
@@ -129,7 +129,7 @@ void TbeKernelSelect::GetCommonPatternKernelInfo(const OpInfo &op_info) {
     }
     builder.SetOutputsDeviceType(outputs_device_type);
     builder.SetOutputsFormat(outputs_format);
-    builder.SetOutputReshapeType(outputs_reshape_type);
+    builder.SetOutputsReshapeType(outputs_reshape_type);
     kernel_info_list_->emplace_back(builder.Build());
   }
   MS_LOG(INFO) << "end.";

mindspore/ccsrc/backend/optimizer/ascend/ascend_backend_optimization.cc

@@ -47,6 +47,7 @@
 #include "backend/optimizer/ascend/ir_fission/transdata_split.h"
 #include "backend/optimizer/ascend/ir_fission/topk_split.h"
 #include "backend/optimizer/ascend/ir_fusion/momentum_lossscale_fusion.h"
+#include "backend/optimizer/ascend/format_type/split_unsupported_transdata.h"
 #include "backend/optimizer/ascend/ir_fusion/mul_add_fusion.h"
 #include "backend/optimizer/ascend/ir_fusion/mul_addn_fusion.h"
 #include "backend/optimizer/ascend/ir_fusion/matmul_biasadd_fusion.h"
@@ -228,6 +229,7 @@ void AscendMixPrecision(const std::shared_ptr<session::KernelGraph> &kernel_grap
   mixed_precision_pm->AddPass(std::make_shared<MergeCastToOp>());
   mixed_precision_pm->AddPass(std::make_shared<LayerNormBetaGammaBackpropFusion>());
   mixed_precision_pm->AddPass(std::make_shared<EraseVisitAttr>());
+  mixed_precision_pm->AddPass(std::make_shared<SplitUnsupportedTransData>());
   mixed_precision_pm->AddPass(std::make_shared<ConvertUnSupportNodeToAICPU>());
   mixed_precision_pm->AddPass(std::make_shared<RemoveInternalOutputCast>());
   optimizer->AddPassManager(mixed_precision_pm);

mindspore/ccsrc/backend/optimizer/ascend/ascend_helper.cc

@@ -153,7 +153,7 @@ AnfNodePtr InsertTransOpForMultipleOutput(const FuncGraphPtr &func_graph, const
     std::vector<size_t> origin_shape = AnfAlgo::GetOutputInferShape(node, output_idx);
     if (kCommonFormatSet.find(output_format) == kCommonFormatSet.end() && origin_shape.size() > 1) {
       auto trans_op = AddTransOpNodeToGraph(func_graph, tuple_getitem, kernel_select, 0, false);
-      if (kernel_graph != nullptr && kernel_graph->IsInternalOutput(node)) {
+      if (kernel_graph != nullptr && kernel_graph->IsInternalOutput(node, output_idx)) {
         kernel_graph->ReplaceInternalOutput(node, trans_op, output_idx, 0);
       }
       make_tuple_inputs.emplace_back(trans_op);
@@ -174,8 +174,8 @@ void RefreshKernelBuildInfo(const std::string &input_format, const std::string &
   MS_EXCEPTION_IF_NULL(ori_build_info);
   auto builder = std::make_shared<kernel::KernelBuildInfo::KernelBuildInfoBuilder>(ori_build_info);
   builder->SetInputsFormat({input_format});
-  builder->SetInputReshapeType({reshape_type});
+  builder->SetInputsReshapeType({reshape_type});
-  builder->SetOutputReshapeType({reshape_type});
+  builder->SetOutputsReshapeType({reshape_type});
   builder->SetOutputsFormat({output_format});
   if (type_id != kTypeUnknown) {
     builder->SetOutputsDeviceType({type_id});
@@ -265,7 +265,7 @@ AnfNodePtr InsertTransOpForOutput(const FuncGraphPtr &func_graph, const AnfNodeP
   // Single output
   if (outputs_num == 1 && (!AnfAlgo::IsTupleOutput(node))) {
     auto new_node = InsertTransOpForSingleOutput(func_graph, node, kernel_select);
-    if (kernel_graph != nullptr && kernel_graph->IsInternalOutput(node)) {
+    if (kernel_graph != nullptr && kernel_graph->IsInternalOutput(node, 0)) {
       kernel_graph->ReplaceInternalOutput(node, new_node);
     }
     return new_node;

mindspore/ccsrc/backend/optimizer/ascend/enhancer/insert_memcpy_async_for_hccl_op.cc

@@ -40,6 +40,38 @@ bool IsParameterOrValueNode(const AnfNodePtr &node) {
   return real_node->isa<ValueNode>();
 }
 
+void SetInput(const CNodePtr &control_depend, const int index, const FuncGraphPtr &graph, const CNodePtr &hccl_node,
+              const std::vector<AnfNodePtr> &memcpy_async_list) {
+  MS_EXCEPTION_IF_NULL(control_depend);
+  MS_EXCEPTION_IF_NULL(graph);
+  MS_EXCEPTION_IF_NULL(hccl_node);
+  std::vector<AnfNodePtr> make_tuple_inputs = {NewValueNode(prim::kPrimMakeTuple)};
+  make_tuple_inputs.insert(make_tuple_inputs.end(), memcpy_async_list.begin(), memcpy_async_list.end());
+  make_tuple_inputs.emplace_back(hccl_node);
+  auto make_tuple = graph->NewCNode(make_tuple_inputs);
+  MS_EXCEPTION_IF_NULL(make_tuple);
+  control_depend->set_input(IntToSize(index), make_tuple);
+}
+
+void DealControlForGetitem(const CNodePtr &tuple_getitem, const FuncGraphPtr &graph, const CNodePtr &hccl_node,
+                           const std::vector<AnfNodePtr> &memcpy_async_list) {
+  MS_EXCEPTION_IF_NULL(tuple_getitem);
+  auto manager = graph->manager();
+  MS_EXCEPTION_IF_NULL(manager);
+  auto &node_users = manager->node_users();
+  auto iter = node_users.find(tuple_getitem);
+  if (iter == node_users.end()) {
+    MS_LOG(EXCEPTION) << "node has no output in manager";
+  }
+  for (const auto &node_index : iter->second) {
+    AnfNodePtr output = node_index.first;
+    MS_EXCEPTION_IF_NULL(output);
+    if (AnfAlgo::CheckPrimitiveType(output, prim::kPrimControlDepend)) {
+      SetInput(output->cast<CNodePtr>(), node_index.second, graph, hccl_node, memcpy_async_list);
+    }
+  }
+}
+
 void TransferControl(const CNodePtr &hccl_node, const std::vector<AnfNodePtr> &memcpy_async_list,
                      const FuncGraphPtr &graph) {
   MS_EXCEPTION_IF_NULL(hccl_node);
@@ -53,25 +85,13 @@ void TransferControl(const CNodePtr &hccl_node, const std::vector<AnfNodePtr> &m
   }
   // find hccl_node's output which is a control depend
   for (const auto &node_index : iter->second) {
-    if (!AnfAlgo::CheckPrimitiveType(node_index.first, prim::kPrimControlDepend)) {
+    AnfNodePtr output = node_index.first;
-      continue;
+    MS_EXCEPTION_IF_NULL(output);
+    if (AnfAlgo::CheckPrimitiveType(output, prim::kPrimControlDepend)) {
+      SetInput(output->cast<CNodePtr>(), node_index.second, graph, hccl_node, memcpy_async_list);
+    } else if (AnfAlgo::CheckPrimitiveType(output, prim::kPrimTupleGetItem)) {
+      DealControlForGetitem(output->cast<CNodePtr>(), graph, hccl_node, memcpy_async_list);
     }
-    CNodePtr control_depend = node_index.first->cast<CNodePtr>();
-    MS_EXCEPTION_IF_NULL(control_depend);
-    std::vector<AnfNodePtr> new_inputs;
-    for (size_t i = 0; i < control_depend->size(); ++i) {
-      if (i == IntToSize(node_index.second)) {
-        std::vector<AnfNodePtr> make_tuple_inputs = {NewValueNode(prim::kPrimMakeTuple)};
-        make_tuple_inputs.insert(make_tuple_inputs.end(), memcpy_async_list.begin(), memcpy_async_list.end());
-        make_tuple_inputs.emplace_back(hccl_node);
-        auto make_tuple = graph->NewCNode(make_tuple_inputs);
-        MS_EXCEPTION_IF_NULL(make_tuple);
-        new_inputs.push_back(make_tuple);
-      } else {
-        new_inputs.push_back(control_depend->input(i));
-      }
-    }
-    control_depend->set_inputs(new_inputs);
   }
 }
 }  // namespace
@@ -148,11 +168,10 @@ const AnfNodePtr InsertMemcpyAsyncForHcclOp::Process(const FuncGraphPtr &func_gr
   if (func_graph == nullptr || node == nullptr || !node->isa<CNode>()) {
     return nullptr;
   }
-  auto cnode = node->cast<CNodePtr>();
   if (!AnfAlgo::IsCommunicationOp(node)) {
     return nullptr;
   }
-  InsertMemcpyAsync(func_graph, cnode);
+  InsertMemcpyAsync(func_graph, node->cast<CNodePtr>());
   return nullptr;
 }
 }  // namespace opt

mindspore/ccsrc/backend/optimizer/ascend/format_type/insert_cast.cc

@@ -65,7 +65,7 @@ AnfNodePtr InsertCastForMultipleOutput(const FuncGraphPtr &func_graph, const CNo
         MS_EXCEPTION_IF_NULL(replace_node);
         replace_node->set_scope(cnode->scope());
         AnfAlgo::SetNodeAttr(kAttrVisited, MakeValue(true), replace_node);
-        if (kernel_graph != nullptr && kernel_graph->IsInternalOutput(cnode)) {
+        if (kernel_graph != nullptr && kernel_graph->IsInternalOutput(cnode, output_idx)) {
           kernel_graph->ReplaceInternalOutput(cnode, replace_node, output_idx, 0);
         }
       } else {
@@ -114,7 +114,7 @@ AnfNodePtr InsertCastForOutput(const FuncGraphPtr &func_graph, const CNodePtr &c
       MS_EXCEPTION_IF_NULL(replace_node);
       replace_node->set_scope(cnode->scope());
       AnfAlgo::SetNodeAttr(kAttrVisited, MakeValue(true), replace_node);
-      if (kernel_graph != nullptr && kernel_graph->IsInternalOutput(cnode)) {
+      if (kernel_graph != nullptr && kernel_graph->IsInternalOutput(cnode, 0)) {
         kernel_graph->ReplaceInternalOutput(cnode, replace_node);
       }
     }

mindspore/ccsrc/backend/optimizer/ascend/format_type/remove_internal_output.cc

@@ -58,7 +58,7 @@ const AnfNodePtr RemoveInternalOutput::Process(const FuncGraphPtr &func_graph, c
   if (kernel_graph == nullptr) {
     return nullptr;
   }
-  if (!kernel_graph->IsInternalOutput(node)) {
+  if (!kernel_graph->IsInternalOutput(node, 0)) {
     return nullptr;
   }
   if (!UsedForOutputOnly(func_graph, node)) {

mindspore/ccsrc/backend/optimizer/ascend/format_type/split_unsupported_transdata.cc

@@ -0,0 +1,65 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * 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 "backend/optimizer/ascend/format_type/split_unsupported_transdata.h"
+#include <vector>
+#include <memory>
+#include "backend/session/anf_runtime_algorithm.h"
+
+namespace mindspore {
+namespace opt {
+const BaseRef SplitUnsupportedTransData::DefinePattern() const {
+  VarPtr X = std::make_shared<Var>();
+  return VectorRef({prim::KPrimTransData, X});
+}
+
+const AnfNodePtr SplitUnsupportedTransData::Process(const FuncGraphPtr &func_graph, const AnfNodePtr &node,
+                                                    const EquivPtr &) const {
+  if (node == nullptr || !node->isa<CNode>() || !AnfAlgo::IsRealKernel(node)) {
+    return nullptr;
+  }
+  auto ori_trans_data = node->cast<CNodePtr>();
+  if (AnfAlgo::GetCNodeName(ori_trans_data) != prim::KPrimTransData->name()) {
+    return nullptr;
+  }
+  auto kernel_info = AnfAlgo::GetSelectKernelBuildInfo(ori_trans_data);
+  MS_EXCEPTION_IF_NULL(kernel_info);
+  if (kernel_info->GetInputNum() != 1 || kernel_info->GetOutputNum() != 1) {
+    MS_LOG(EXCEPTION) << "Transdata node's kernel info's input and output format size is not 1"
+                      << ori_trans_data->DebugString();
+  }
+  return SplitTransData(func_graph, ori_trans_data);
+}
+AnfNodePtr SplitUnsupportedTransData::SplitTransData(const FuncGraphPtr &func_graph, const CNodePtr &trans_node) const {
+  auto kernel_info = AnfAlgo::GetSelectKernelBuildInfo(trans_node);
+  if (kHWSpecialFormatSet.find(kernel_info->GetInputFormat(0)) == kHWSpecialFormatSet.end() ||
+      kHWSpecialFormatSet.find(kernel_info->GetOutputFormat(0)) == kHWSpecialFormatSet.end()) {
+    return trans_node;
+  }
+  auto builder_info_to_default = std::make_shared<kernel::KernelBuildInfo::KernelBuildInfoBuilder>(kernel_info);
+  auto builder_info_to_special_foramt = std::make_shared<kernel::KernelBuildInfo::KernelBuildInfoBuilder>(kernel_info);
+  builder_info_to_default->SetOutputsFormat({kOpFormat_DEFAULT});
+  builder_info_to_special_foramt->SetInputsFormat({kOpFormat_DEFAULT});
+  std::vector<AnfNodePtr> next_trans_node_inputs = {
+    NewValueNode(std::make_shared<Primitive>(prim::KPrimTransData->name())), trans_node};
+  auto next_trans_node = func_graph->NewCNode(next_trans_node_inputs);
+  next_trans_node->set_abstract(trans_node->abstract());
+  AnfAlgo::SetSelectKernelBuildInfo(builder_info_to_default->Build(), trans_node.get());
+  AnfAlgo::SetSelectKernelBuildInfo(builder_info_to_special_foramt->Build(), next_trans_node.get());
+  return next_trans_node;
+}
+}  // namespace opt
+}  // namespace mindspore

mindspore/ccsrc/backend/optimizer/ascend/format_type/split_unsupported_transdata.h

@@ -0,0 +1,37 @@
+/**
+ * Copyright 2020 Huawei Technologies Co., Ltd
+ *
+ * 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.
+ */
+
+#ifndef MINDSPORE_CCSRC_BACKEND_OPTIMIZER_ASCEND_FORMAT_TYPE_REMOVE_TRANSDATA_SPILT_H
+#define MINDSPORE_CCSRC_BACKEND_OPTIMIZER_ASCEND_FORMAT_TYPE_REMOVE_TRANSDATA_SPILT_H
+
+#include "backend/optimizer/common/optimizer.h"
+
+namespace mindspore {
+namespace opt {
+class SplitUnsupportedTransData : public PatternProcessPass {
+ public:
+  explicit SplitUnsupportedTransData(bool multigraph = true)
+      : PatternProcessPass("split_unsupported_transdata", multigraph) {}
+  ~SplitUnsupportedTransData() override = default;
+  const BaseRef DefinePattern() const override;
+  const AnfNodePtr Process(const FuncGraphPtr &, const AnfNodePtr &, const EquivPtr &) const override;
+
+ private:
+  AnfNodePtr SplitTransData(const FuncGraphPtr &func_graph, const CNodePtr &trans_node) const;
+};
+}  // namespace opt
+}  // namespace mindspore
+#endif  // MINDSPORE_CCSRC_BACKEND_OPTIMIZER_ASCEND_FORMAT_TYPE_REMOVE_TRANSDATA_SPILT_H

mindspore/ccsrc/backend/session/anf_runtime_algorithm.cc

@@ -405,7 +405,7 @@ KernelWithIndex AnfRuntimeAlgorithm::GetPrevNodeOutput(const AnfNodePtr &anf_nod
   }
   auto node = cnode->input(input_idx + 1);
   MS_EXCEPTION_IF_NULL(node);
-  return VisitKernel(node, 0);
+  return VisitKernelWithReturnType(node, 0);
 }
 
 std::string AnfRuntimeAlgorithm::GetPrevNodeOutputFormat(const AnfNodePtr &anf_node, size_t input_idx) {

mindspore/ccsrc/backend/session/ascend_inference_session.cc

@@ -94,25 +94,33 @@ bool AscendInferenceSession::CheckModelInputs(uint32_t graph_id, const std::vect
   MS_EXCEPTION_IF_NULL(kernel_graph);
   auto kernel_graph_inputs = kernel_graph->inputs();
   size_t no_weight_input = 0;
+  vector<ParameterPtr> paras;
+  // find parameters of graph inputs
   for (size_t i = 0; i < kernel_graph_inputs.size(); ++i) {
-    tensor::TensorPtr tensor = nullptr;
     if (!kernel_graph_inputs[i]->isa<Parameter>()) {
       MS_LOG(ERROR) << "Kernel graph inputs have anfnode which is not Parameter.";
       continue;
     }
     auto parameter = kernel_graph_inputs[i]->cast<ParameterPtr>();
     if (!AnfAlgo::IsParameterWeight(parameter)) {
-      // compare input number
+      paras.push_back(parameter);
-      if (no_weight_input >= inputs.size()) {
+    }
-        MS_LOG(ERROR) << "Input number is inconsistent. The actual input number [" << inputs.size()
+  }
-                      << "] less than that of graph.";
+
-        return false;
+  // check inputs
-      }
+  for (size_t i = 0; i < paras.size(); ++i) {
-      auto input = inputs[no_weight_input++];
+    // compare input number
-      if (!CompareInput(input, parameter)) {
+    if (paras.size() != inputs.size()) {
-        MS_LOG(ERROR) << "Please check the input information.";
+      MS_LOG(ERROR) << "Input number is inconsistent. The actual input number [" << inputs.size()
-        return false;
+                    << "] but the graph input number is [" << paras.size() << "]";
-      }
+      MS_LOG(ERROR) << "InputsInfo --" << InputsInfo(paras, inputs);
+      return false;
+    }
+    auto input = inputs[no_weight_input++];
+    if (!CompareInput(input, paras[i])) {
+      MS_LOG(ERROR) << "Please check the input information.";
+      MS_LOG(ERROR) << "InputsInfo --" << InputsInfo(paras, inputs);
+      return false;
     }
   }
   return true;
@@ -123,12 +131,6 @@ bool AscendInferenceSession::CompareInput(const tensor::TensorPtr &input, const
   MS_EXCEPTION_IF_NULL(parameter);
   // compare dims
   auto parameter_shape = AnfAlgo::GetOutputDeviceShape(parameter, 0);
-  if (input->shape().size() != parameter_shape.size()) {
-    MS_LOG(ERROR) << "Input dim is inconsistent. The actual dim is " << input->shape().size()
-                  << ", but the parameter dim is " << parameter_shape.size()
-                  << ". parameter : " << parameter->DebugString();
-    return false;
-  }
 
   // compare shape
   auto input_shape = input->shape();
@@ -153,12 +155,31 @@ bool AscendInferenceSession::CompareInput(const tensor::TensorPtr &input, const
   return true;
 }
 
-std::string AscendInferenceSession::PrintInputShape(std::vector<size_t> shape) const {
+template <typename T>
+std::string AscendInferenceSession::PrintInputShape(std::vector<T> shape) const {
   string res = "[";
   for (auto dim : shape) {
     res += " " + std::to_string(dim);
   }
   return res + " ]";
 }
+
+std::string AscendInferenceSession::InputsInfo(const std::vector<ParameterPtr> &paras,
+                                               const std::vector<tensor::TensorPtr> &inputs) const {
+  std::string graph = "graph inputs:{ ";
+  for (size_t i = 0; i < paras.size(); ++i) {
+    graph += std::to_string(i) + ": dims " + std::to_string(AnfAlgo::GetOutputDeviceShape(paras[i], 0).size()) +
+             ", shape " + PrintInputShape(AnfAlgo::GetOutputDeviceShape(paras[i], 0)) + ", data type " +
+             std::to_string(AnfAlgo::GetSelectKernelBuildInfo(paras[i])->GetOutputDeviceType(0)) + " }";
+  }
+
+  std::string actual = "actual inputs:{ ";
+  for (size_t i = 0; i < inputs.size(); ++i) {
+    actual += std::to_string(i) + ": dims " + std::to_string(inputs[i]->shape().size()) + ", shape " +
+              PrintInputShape(inputs[i]->shape()) + ", data type " + std::to_string(inputs[i]->data_type()) + " }";
+  }
+  return graph + "   " + actual;
+}
+
 }  // namespace session
 }  // namespace mindspore

mindspore/ccsrc/backend/session/ascend_inference_session.h

@@ -41,7 +41,9 @@ class AscendInferenceSession : public AscendSession {
   GraphId CompileGraph(NotNull<FuncGraphPtr> func_graph) override;
   bool CheckModelInputs(uint32_t graph_id, const std::vector<tensor::TensorPtr> &inputs) const override;
   bool CompareInput(const tensor::TensorPtr &input, const ParameterPtr &parameter) const;
-  std::string PrintInputShape(std::vector<size_t> shape) const;
+  template <typename T>
+  std::string PrintInputShape(std::vector<T> shape) const;
+  std::string InputsInfo(const std::vector<ParameterPtr> &paras, const std::vector<tensor::TensorPtr> &inputs) const;
 };
 MS_REG_SESSION(kDavinciInferenceDevice, AscendInferenceSession);
 }  // namespace session

mindspore/ccsrc/backend/session/ascend_session.cc

@@ -517,9 +517,7 @@ void AscendSession::RunGraph(const GraphId &graph_id, const std::vector<tensor::
   LoadInputData(kernel_graph, inputs);
 #if (ENABLE_CPU && (ENABLE_D || ENABLE_GPU))
   // Initialize parameter server
-  if (!ps_init_) {
+  InitPSParamAndOptim(kernel_graph, inputs);
-    InitPSParamAndOptim(kernel_graph, inputs);
-  }
 #endif
   // convert inputs to model
   predictmodel::StepConvertWeight(inputs);

mindspore/ccsrc/backend/session/cpu_session.cc

@@ -91,10 +91,7 @@ void CPUSession::RunGraph(const GraphId &graph_id, const std::vector<tensor::Ten
   auto &kernel_graph = graphs_[graph_id];
   MS_EXCEPTION_IF_NULL(kernel_graph);
 #if (ENABLE_CPU && (ENABLE_D || ENABLE_GPU))
-  // Initialize parameter server
+  InitPSParamAndOptim(kernel_graph, inputs);
-  if (!ps_init_) {
-    InitPSParamAndOptim(kernel_graph, inputs);
-  }
 #endif
   MS_LOG(INFO) << "Bind input output address";
   std::vector<tensor::TensorPtr> need_sync_outputs;

mindspore/ccsrc/backend/session/gpu_session.cc

@@ -233,9 +233,7 @@ void GPUSession::RunGraph(const GraphId &graph_id, const std::vector<tensor::Ten
   LoadInputData(kernel_graph, inputs);
 #if (ENABLE_CPU && (ENABLE_D || ENABLE_GPU))
   // Initialize parameter server
-  if (!ps_init_) {
+  InitPSParamAndOptim(kernel_graph, inputs);
-    InitPSParamAndOptim(kernel_graph, inputs);
-  }
 #endif
   MS_EXCEPTION_IF_NULL(kernel_graph);
   // Convert inputs to model
@@ -281,7 +279,10 @@ py::tuple GPUSession::RunOp(const OpRunInfo &op_run_info, const GraphInfo &graph
   RunOpAllocateMemory(input_tensors, kernel_graph.get());
   // Execute the computation
   LoadInputData(kernel_graph, input_tensors);
-  Execute(kernel_graph);
+  {
+    py::gil_scoped_release gil_release;
+    Execute(kernel_graph);
+  }
   // Fetch outputs
   VectorRef outputs;
   UpdateOutputs(kernel_graph, &outputs, input_tensors);

mindspore/ccsrc/backend/session/kernel_graph.cc

@@ -1021,26 +1021,16 @@ AnfNodePtr KernelGraph::GetInternalOutputByFrontNode(const AnfNodePtr &front_nod
   return nullptr;
 }
 
-bool KernelGraph::IsInternalOutput(const AnfNodePtr &node) const {
+bool KernelGraph::IsInternalOutput(const AnfNodePtr &node, int output_idx) const {
-  if (internal_outputs_to_front_map_.find(node) != internal_outputs_to_front_map_.end()) {
+  auto front_nodes_iter = internal_outputs_to_front_map_.find(node);
-    return true;
+  if (front_nodes_iter != internal_outputs_to_front_map_.end()) {
-  }
+    if (output_idx == -1) {
-  return false;
+      return true;
-}
+    }
-
+    auto &front_nodes = front_nodes_iter->second;
-void KernelGraph::AddFinalOutputKernel(const AnfNodePtr &node) {
+    if (front_nodes.find(output_idx) != front_nodes.end()) {
-  if (node == nullptr) {
+      return true;
-    return;
+    }
-  }
-  (void)final_output_kernels_.insert(node);
-}
-
-bool KernelGraph::IsFinalOutputKernel(const AnfNodePtr &node) const {
-  if (node == nullptr) {
-    return false;
-  }
-  if (final_output_kernels_.find(node) != final_output_kernels_.end()) {
-    return true;
   }
   return false;
 }

mindspore/ccsrc/backend/session/kernel_graph.h

@@ -153,9 +153,7 @@ class KernelGraph : public FuncGraph {
   void ReplaceInternalOutput(const AnfNodePtr &node, const AnfNodePtr &new_node, int src_output_idx = -1,
                              int dst_output_idx = -1);
   AnfNodePtr GetInternalOutputByFrontNode(const AnfNodePtr &front_node) const;
-  bool IsInternalOutput(const AnfNodePtr &node) const;
+  bool IsInternalOutput(const AnfNodePtr &node, int output_idx = -1) const;
-  void AddFinalOutputKernel(const AnfNodePtr &node);
-  bool IsFinalOutputKernel(const AnfNodePtr &node) const;
   uint32_t current_epoch() const { return current_epoch_; }
   void set_current_epoch(uint32_t epoch) { current_epoch_ = epoch; }
   void UpdateChildGraphOrder();
@@ -230,7 +228,6 @@ class KernelGraph : public FuncGraph {
   bool null_output_;
   std::unordered_map<AnfNodePtr, AnfNodePtr> front_to_internal_outputs_map_;
   std::unordered_map<AnfNodePtr, std::unordered_map<int, AnfNodePtr>> internal_outputs_to_front_map_;
-  std::set<AnfNodePtr> final_output_kernels_;
   uint32_t current_epoch_;
 };
 }  // namespace session

mindspore/ccsrc/backend/session/session_basic.cc

@@ -89,7 +89,7 @@ BaseRef CreateOneTensor(const AnfNodePtr &node, size_t output_index, const Kerne
   TypeId type_id = kNumberTypeFloat32;
   type_id = AnfAlgo::GetOutputInferDataType(node, output_index);
   std::vector<int> temp_shape;
-  if (graph.IsInternalOutput(node)) {
+  if (graph.IsInternalOutput(node, output_index)) {
     temp_shape.emplace_back(1);
     tensor::TensorPtr tensor = std::make_shared<tensor::Tensor>(type_id, temp_shape);
     tensor->set_device_address(address);
@@ -307,18 +307,17 @@ void SessionBasic::InitInternalOutputParameter(const AnfNodePtr &out_node, const
   auto real_kernel = AnfAlgo::VisitKernel(ref_node, output_idx);
   auto ref_real_node = real_kernel.first;
   auto ref_real_node_index = real_kernel.second;
-  if (ref_real_node->isa<CNode>() && node_graph->IsInternalOutput(ref_real_node) &&
+  if (ref_real_node->isa<CNode>() && node_graph->IsInternalOutput(ref_real_node, ref_real_node_index)) {
-      node_graph->IsFinalOutputKernel(ref_real_node)) {
     auto kernel_info = ref_real_node->kernel_info();
     if (kernel_info == nullptr || !kernel_info->has_build_info()) {
       MS_LOG(INFO) << "No kernel info";
       return;
     }
-    auto address = AnfAlgo::GetMutableOutputAddr(ref_real_node, ref_real_node_index);
+    if (!opt::IsNopNode(ref_real_node) && !AnfAlgo::OutputAddrExist(ref_real_node, ref_real_node_index)) {
-    if (address == nullptr) {
       MS_LOG(INFO) << "No kernel address";
       return;
     }
+    auto address = AnfAlgo::GetMutableOutputAddr(ref_real_node, ref_real_node_index);
     auto format = AnfAlgo::GetOutputFormat(ref_real_node, ref_real_node_index);
     auto type = AnfAlgo::GetOutputDeviceDataType(ref_real_node, ref_real_node_index);
     auto d_kernel_info = std::make_shared<device::KernelInfo>();
@@ -1004,6 +1003,7 @@ CNodePtr SessionBasic::ConstructOutput(const AnfNodePtrList &outputs, const std:
           break;
         }
       }
+
       if (internal_output) {
         MS_LOG(INFO) << "Internal output1: " << out->DebugString() << "To " << backend_real_kernel.first->DebugString();
         graph->AddInternalOutput(out, backend_real_kernel.first);
@@ -1203,11 +1203,9 @@ void SessionBasic::InitPSParamAndOptim(const KernelGraphPtr &kernel_graph,
     MS_EXCEPTION_IF_NULL(input_node);
     if (input_node->isa<Parameter>() && AnfAlgo::OutputAddrExist(input_node, 0)) {
       auto pk_node = input_node->cast<ParameterPtr>();
-      mindspore::parallel::ps::Worker<float>::GetInstance().InitPSParamAndOptim(
+      mindspore::parallel::ps::Worker<float>::GetInstance().InitPSParamAndOptim(pk_node->fullname_with_scope(), tensor);
-        pk_node->fullname_with_scope(), tensor->data_c(), LongToSize(tensor->data().nbytes()));
     }
   }
-  ps_init_ = true;
 }
 #endif
 }  // namespace session

mindspore/ccsrc/backend/session/session_basic.h

@@ -51,7 +51,7 @@ using OpRunInfoPtr = std::shared_ptr<OpRunInfo>;
 
 class SessionBasic {
  public:
-  SessionBasic() : context_(nullptr), summary_callback_(nullptr), device_id_(0), ps_init_(false) {
+  SessionBasic() : context_(nullptr), summary_callback_(nullptr), device_id_(0) {
 #ifdef ENABLE_DEBUGGER
     debugger_ = nullptr;
 #endif
@@ -152,7 +152,6 @@ class SessionBasic {
   CallBackFunc summary_callback_;
   static GraphId graph_sum_;
   uint32_t device_id_;
-  bool ps_init_;
 #ifdef ENABLE_DEBUGGER
   std::shared_ptr<Debugger> debugger_;
 #endif

mindspore/ccsrc/frontend/operator/prim_others.cc

@@ -378,10 +378,19 @@ AbstractBasePtr InferImplMakeIndexedSlices(const AnalysisEnginePtr &, const Prim
                          auto elem = GetValue<int>(e);
                          return elem;
                        });
-  for (auto dense_shape_elem : dense_shape_vec) {
+  if (dense_shape_vec.size() != values_shp.size()) {
-    if (dense_shape_elem < 0) {
+    MS_EXCEPTION(TypeError) << "The size of dense_shape must be the same with the dimension of values "
-      MS_EXCEPTION(TypeError) << "The element of dense_shape must be positive, but got "
+                            << values_shp.size() << ", but got " << dense_shape_value->size();
-                              << dense_shape_value->ToString();
+  }
+  for (size_t i = 0; i < dense_shape_vec.size(); i++) {
+    if (dense_shape_vec[i] < 0) {
+      MS_EXCEPTION(TypeError) << "The " << i << "th element of dense_shape must be positive, but got "
+                              << dense_shape_vec[i];
+    }
+    // The 0th mode might be less or exceed dense_shape[0] due to duplicated selection
+    if (i != 0 && dense_shape_vec[i] != values_shp[i]) {
+      MS_EXCEPTION(TypeError) << "The " << i << "th element of dense_shape must be same with the " << i
+                              << "th dimension of values " << values_shp[i] << ", but got " << dense_shape_vec[i];
     }
   }
   auto ret = std::make_shared<AbstractIndexedSlices>(values->element()->BuildType(), dense_shape_vec);

mindspore/ccsrc/frontend/parallel/auto_parallel/graph_costmodel.h

@@ -34,7 +34,8 @@ namespace parallel {
 #define OPERATOR_TO_OPERATOR_CONNECTOR "-"
 #define DEFAULT_DEVICE_MEMORY_CAPACITY (1024.0 * 1024.0 * 1024.0 * 16.0)
 #define DEFAULT_COST_MODEL_ALPHA 1.0
-#define DEFAULT_COST_MODEL_BETA 400.0
+#define DEFAULT_COST_MODEL_BETA_ASCEND 400.0  // for 'device_target = Ascend'
+#define DEFAULT_COST_MODEL_BETA_GPU 50.0      // for 'device_target = GPU'
 #define DEFAULT_COST_MODEL_GAMMA 0.001
 #define DEFAULT_COST_MODEL_SIMPLIFY_CALCULATION true
 #define DEFAULT_COST_MODEL_COMMUNI_THRESHOLD 2048.0
@@ -73,7 +74,7 @@ class CostGraph {
   CostGraph() {
     dev_memory_ = DEFAULT_DEVICE_MEMORY_CAPACITY;
     costmodel_alpha_ = DEFAULT_COST_MODEL_ALPHA;
-    costmodel_beta_ = DEFAULT_COST_MODEL_BETA;
+    costmodel_beta_ = DEFAULT_COST_MODEL_BETA_ASCEND;
   }
   ~CostGraph() = default;
   void AddOperator(const OperatorInfoPtr &op) { ops_.push_back(op); }

mindspore/ccsrc/frontend/parallel/costmodel_context.cc

@@ -20,6 +20,7 @@
 
 #include "frontend/parallel/allreduce_fusion/allreduce_fusion.h"
 #include "frontend/parallel/auto_parallel/graph_costmodel.h"
+#include "utils/context/ms_context.h"
 
 namespace mindspore {
 namespace parallel {
@@ -41,7 +42,7 @@ CostModelContext::CostModelContext() {
 void CostModelContext::ResetCostModel() {
   device_memory_capacity_ = DEFAULT_DEVICE_MEMORY_CAPACITY;
   costmodel_alpha_ = DEFAULT_COST_MODEL_ALPHA;
-  costmodel_beta_ = DEFAULT_COST_MODEL_BETA;
+  costmodel_beta_ = DEFAULT_COST_MODEL_BETA_ASCEND;
   costmodel_gamma_ = DEFAULT_COST_MODEL_GAMMA;
   costmodel_communi_threshold_ = DEFAULT_COST_MODEL_COMMUNI_THRESHOLD;
   costmodel_communi_const_ = DEFAULT_COST_MODEL_COMMUNI_CONST;
@@ -66,6 +67,12 @@ void CostModelContext::ResetAlgoParameters() {
   elementwise_stra_follow_ = DEFAULT_ELEMENTWISE_OP_STRA_FOLLOW;
 }
 
+void CostModelContext::set_costmodel_context_for_device(const std::string &device_target) {
+  if (device_target == kGPUDevice) {
+    costmodel_beta_ = DEFAULT_COST_MODEL_BETA_GPU;
+  }
+}
+
 void CostModelContext::set_device_memory_capacity(double dm_capacity) { device_memory_capacity_ = dm_capacity; }
 
 void CostModelContext::set_costmodel_alpha(double cm_alpha) { costmodel_alpha_ = cm_alpha; }

mindspore/ccsrc/frontend/parallel/costmodel_context.h

@@ -35,6 +35,7 @@ class CostModelContext {
 
   static std::shared_ptr<CostModelContext> GetInstance();
 
+  void set_costmodel_context_for_device(const std::string &);
   // DEVICE_MEMORY_CAPACITY
   void set_device_memory_capacity(double);
   double device_memory_capacity() const { return device_memory_capacity_; }

mindspore/ccsrc/frontend/parallel/ps/common.h

@@ -57,15 +57,22 @@ constexpr char kMomentum[] = "momentum";
 constexpr char kApplyMomentum[] = "ApplyMomentum";
 constexpr char kSparseAdam[] = "Adam";
 constexpr char kSparseFtrl[] = "Ftrl";
+constexpr char kApplyMomentumOp[] = "Momentum";
+constexpr char kSparseAdamOp[] = "Adam";
+constexpr char kSparseFtrlOp[] = "FTRL";
 
 constexpr int kInitWeightsCmd = 10;
 constexpr int kInitWeightToOptimIdCmd = 11;
 constexpr int kInitOptimInputsShapeCmd = 12;
+constexpr int kInitKeyToPushNodeIdCmd = 13;
 constexpr int kInitEmbeddingsCmd = 20;
+constexpr int kCheckReadyForPushCmd = 25;
+constexpr int kCheckReadyForPullCmd = 26;
 constexpr int kEmbeddingLookupCmd = 30;
 constexpr int kFinalizeCmd = 40;
 
 constexpr size_t kInvalidKey = UINT64_MAX;
+constexpr int kInvalidID = -1;
 
 using Key = ::ps::Key;
 using Keys = ::ps::SArray<Key>;

mindspore/ccsrc/frontend/parallel/ps/optimizer_info_builder.cc

@@ -158,16 +158,19 @@ OptimizerInfo *SparseFtrlOptimInfoBuilder::BuildInputs(const WeightPtr &weight,
   }
   AddressPtr linear = std::make_shared<kernel::Address>();
   linear->addr = new float[weight->size()];
-  memcpy_s(linear->addr, weight->size() * sizeof(float), 0x00, weight->size() * sizeof(float));
+  auto ret = memset_s(linear->addr, weight->size() * sizeof(float), 0x00, weight->size() * sizeof(float));
+  if (ret != 0) {
+    MS_LOG(EXCEPTION) << "memcpy_s error, errorno(" << ret << ")";
+  }
   linear->size = weight->size() * sizeof(float);
 
   const std::shared_ptr<std::vector<size_t>> &grad_shape = (*inputs_shape)[3];
   size_t total_grad_size = std::accumulate((*grad_shape).begin(), (*grad_shape).end(), 1, std::multiplies<size_t>());
   AddressPtr grad = std::make_shared<kernel::Address>();
   grad->addr = new float[total_grad_size * worker_num];
-  auto ret = memcpy_s(grad->addr, lens[0] * sizeof(float), values.data(), lens[0] * sizeof(float));
+  auto ret1 = memcpy_s(grad->addr, lens[0] * sizeof(float), values.data(), lens[0] * sizeof(float));
-  if (ret != 0) {
+  if (ret1 != 0) {
-    MS_LOG(EXCEPTION) << "memcpy_s error, errorno(" << ret << ")";
+    MS_LOG(EXCEPTION) << "memcpy_s error, errorno(" << ret1 << ")";
   }
   grad->size = lens[0] * sizeof(float);
 

mindspore/ccsrc/frontend/parallel/ps/parameter_server.h

@@ -28,6 +28,7 @@
 #include <thread>
 #include <cmath>
 #include <random>
+#include <list>
 #include "ir/func_graph.h"
 #include "backend/session/session_basic.h"
 #include "backend/session/anf_runtime_algorithm.h"
@@ -70,6 +71,7 @@ class ParameterServer {
         handler_(nullptr),
         func_graph_(nullptr),
         sess_(nullptr),
+        running_(true),
         thread_(nullptr) {}
   ~ParameterServer() = default;
   ParameterServer(const ParameterServer &) = delete;
@@ -89,6 +91,8 @@ class ParameterServer {
                                    ::ps::KVPairs<T> *res);
     void HandleInitInputsShape(const ::ps::KVMeta &req_meta, const ::ps::KVPairs<T> &req_data, ::ps::KVPairs<T> *res);
     void HandleInitEmbeddings(const ::ps::KVMeta &req_meta, const ::ps::KVPairs<T> &req_data, ::ps::KVPairs<T> *res);
+    void HandleCheckReadyForPush(const ::ps::KVMeta &req_meta, const ::ps::KVPairs<T> &req_data, ::ps::KVPairs<T> *res);
+    void HandleCheckReadyForPull(const ::ps::KVMeta &req_meta, const ::ps::KVPairs<T> &req_data, ::ps::KVPairs<T> *res);
     void HandleEmbeddingLookup(const ::ps::KVMeta &req_meta, const ::ps::KVPairs<T> &req_data, ::ps::KVPairs<T> *res);
     void HandleFinalize(const ::ps::KVMeta &req_meta, const ::ps::KVPairs<T> &req_data, ::ps::KVPairs<T> *res);
 
@@ -96,6 +100,9 @@ class ParameterServer {
     typedef void (ServerHandler::*RequestHandler)(const ::ps::KVMeta &req_meta, const ::ps::KVPairs<T> &req_data,
                                                   ::ps::KVPairs<T> *res);
     std::unordered_map<int, RequestHandler> handlers_;
+    std::unordered_map<Key, bool> init_weights_;
+    std::unordered_map<Key, bool> init_weight_to_optim_;
+    std::unordered_map<Key, bool> init_optim_info_;
   };
 
   bool Init(const FuncGraphPtr &func_graph);
@@ -106,14 +113,18 @@ class ParameterServer {
   void InitGrad(const Key &key, const GradPtr &grad);
   void InitEmbeddingTable(const Key &key,
                           const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &shapes);
+  void Finalize();
   void UpdateWeights();
   void AccumGrad(const Keys &key, const Values &values, const Lengths &lengths);
   WeightPtr weight(const Key &key);
   void DoEmbeddingLookup(Key key, const LookupIds &lookup_ids, ::ps::KVPairs<T> *res);
   int SumOfShapes(const std::vector<int> &shapes) const;
   bool ReadyForUpdateWeights();
-  bool ReadyForAccumGrads();
+  bool ReadyForPush(const Key &key);
+  bool ReadyForPull(const Key &key);
   void ResetGradAccumCount();
+  std::mutex &mutex();
+  const CNodePtr GetCNode(const std::string &name) const;
 
   size_t pserver_num_;
   size_t worker_num_;
@@ -123,20 +134,23 @@ class ParameterServer {
   std::unique_ptr<ServerHandler> handler_;
   FuncGraphPtr func_graph_;
   std::shared_ptr<session::SessionBasic> sess_;
+  bool running_;
 
   std::unordered_map<Key, std::shared_ptr<PServerKernel>> optimizers_;
   std::unordered_map<Key, InputsShapePtr> optim_inputs_shape_;
   std::unordered_map<Key, std::shared_ptr<OptimizerInfo>> optim_infos_;
   std::unordered_map<std::string, std::shared_ptr<OptimizerInfoBuilder>> optim_info_builders_;
   std::unordered_map<Key, std::string> weight_key_to_optims_;
+  std::unordered_map<Key, std::string> weight_key_to_optim_op_;
   std::unordered_map<Key, WeightPtr> weights_;
+  std::unordered_map<Key, bool> is_embedding_;
   std::unordered_map<Key, WeightPtr> grads_;
   std::unordered_map<Key, size_t> grads_accum_counter_;
   std::unordered_map<Key, std::shared_ptr<PServerKernel>> embedding_lookup_ops_;
+  std::unordered_map<Key, uint64_t> tokens_;
 
   std::mutex mutex_;
   std::condition_variable apply_grads_cv_;
-  std::condition_variable accum_grads_cv_;
 
   std::unique_ptr<std::thread> thread_;
 
@@ -165,6 +179,8 @@ void ParameterServer<T>::ServerHandler::Init() {
   handlers_[kInitWeightToOptimIdCmd] = &ServerHandler::HandleInitWeightToOptimId;
   handlers_[kInitOptimInputsShapeCmd] = &ServerHandler::HandleInitInputsShape;
   handlers_[kInitEmbeddingsCmd] = &ServerHandler::HandleInitEmbeddings;
+  handlers_[kCheckReadyForPushCmd] = &ServerHandler::HandleCheckReadyForPush;
+  handlers_[kCheckReadyForPullCmd] = &ServerHandler::HandleCheckReadyForPull;
   handlers_[kEmbeddingLookupCmd] = &ServerHandler::HandleEmbeddingLookup;
   handlers_[kFinalizeCmd] = &ServerHandler::HandleFinalize;
 }
@@ -186,6 +202,7 @@ void ParameterServer<T>::ServerHandler::HandlePullReq(const ::ps::KVMeta &req_me
 template <typename T>
 void ParameterServer<T>::ServerHandler::HandleInitWeights(const ::ps::KVMeta &req_meta,
                                                           const ::ps::KVPairs<T> &req_data, ::ps::KVPairs<T> *res) {
+  std::unique_lock<std::mutex> lock(ps_->mutex());
   size_t key_num = req_data.keys.size();
   T *data_ptr = req_data.vals.data();
   size_t pos = 0;
@@ -207,10 +224,16 @@ template <typename T>
 void ParameterServer<T>::ServerHandler::HandleInitWeightToOptimId(const ::ps::KVMeta &req_meta,
                                                                   const ::ps::KVPairs<T> &req_data,
                                                                   ::ps::KVPairs<T> *res) {
+  std::unique_lock<std::mutex> lock(ps_->mutex());
   size_t key_num = req_data.keys.size();
   for (size_t i = 0; i < key_num; i++) {
     Key key = req_data.keys[i];
     T val = req_data.vals[i];
+    if (init_weight_to_optim_[key]) {
+      continue;
+    } else {
+      init_weight_to_optim_[key] = true;
+    }
     ps_->InitWeightKeyToOptims(key, val);
   }
 }
@@ -218,12 +241,21 @@ void ParameterServer<T>::ServerHandler::HandleInitWeightToOptimId(const ::ps::KV
 template <typename T>
 void ParameterServer<T>::ServerHandler::HandleInitInputsShape(const ::ps::KVMeta &req_meta,
                                                               const ::ps::KVPairs<T> &req_data, ::ps::KVPairs<T> *res) {
+  std::unique_lock<std::mutex> lock(ps_->mutex());
+  const Key &key = req_data.keys[0];
+  if (init_optim_info_[key]) {
+    return;
+  } else {
+    init_optim_info_[key] = true;
+  }
   ps_->InitOptimInputsShape(req_data.keys, req_data.vals, req_data.lens);
 }
 
 template <typename T>
 void ParameterServer<T>::ServerHandler::HandleInitEmbeddings(const ::ps::KVMeta &req_meta,
                                                              const ::ps::KVPairs<T> &req_data, ::ps::KVPairs<T> *res) {
+  std::unique_lock<std::mutex> lock(ps_->mutex());
+  const Key &key = req_data.keys[0];
   std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> shapes =
     std::make_shared<std::vector<std::shared_ptr<std::vector<size_t>>>>();
   std::shared_ptr<std::vector<size_t>> input_shape = std::make_shared<std::vector<size_t>>();
@@ -233,7 +265,6 @@ void ParameterServer<T>::ServerHandler::HandleInitEmbeddings(const ::ps::KVMeta
   shapes->push_back(indices_shape);
   shapes->push_back(output_shape);
 
-  const Key &key = req_data.keys[0];
   const Lengths &lens = req_data.lens;
   size_t index = 0;
   for (int i = 0; i < lens[0]; i++) {
@@ -248,6 +279,26 @@ void ParameterServer<T>::ServerHandler::HandleInitEmbeddings(const ::ps::KVMeta
   ps_->InitEmbeddingTable(key, shapes);
 }
 
+template <typename T>
+void ParameterServer<T>::ServerHandler::HandleCheckReadyForPush(const ::ps::KVMeta &req_meta,
+                                                                const ::ps::KVPairs<T> &req_data,
+                                                                ::ps::KVPairs<T> *res) {
+  const Key &key = req_data.keys[0];
+  bool ready = ps_->ReadyForPush(key);
+  res->keys.push_back(key);
+  res->vals.push_back(ready);
+}
+
+template <typename T>
+void ParameterServer<T>::ServerHandler::HandleCheckReadyForPull(const ::ps::KVMeta &req_meta,
+                                                                const ::ps::KVPairs<T> &req_data,
+                                                                ::ps::KVPairs<T> *res) {
+  const Key &key = req_data.keys[0];
+  bool ready = ps_->ReadyForPull(key);
+  res->keys.push_back(key);
+  res->vals.push_back(ready);
+}
+
 template <typename T>
 void ParameterServer<T>::ServerHandler::HandleEmbeddingLookup(const ::ps::KVMeta &req_meta,
                                                               const ::ps::KVPairs<T> &req_data, ::ps::KVPairs<T> *res) {
@@ -261,7 +312,7 @@ void ParameterServer<T>::ServerHandler::HandleEmbeddingLookup(const ::ps::KVMeta
 template <typename T>
 void ParameterServer<T>::ServerHandler::HandleFinalize(const ::ps::KVMeta &req_meta, const ::ps::KVPairs<T> &req_data,
                                                        ::ps::KVPairs<T> *res) {
-  ::ps::Finalize(0, false);
+  ps_->Finalize();
 }
 
 template <typename T>
@@ -274,7 +325,6 @@ bool ParameterServer<T>::Init(const FuncGraphPtr &func_graph) {
   handler_->Init();
 
   InitOptimInfoBuilders();
-
   ps_->set_request_handle(*handler_);
   thread_.reset(new std::thread(&ParameterServer::UpdateWeights, this));
   return true;
@@ -296,6 +346,7 @@ void ParameterServer<T>::InitWeightKeyToOptims(const Key &key, const int &optim_
     return;
   }
   weight_key_to_optims_[key] = Util::optimizer_name(optim_id);
+  weight_key_to_optim_op_[key] = Util::optimizer_node_name(optim_id);
 }
 
 template <typename T>
@@ -318,31 +369,49 @@ void ParameterServer<T>::InitOptimInputsShape(const Keys &keys, const Values &va
   }
   if (weight_key_to_optims_.count(key) > 0) {
     const std::string &optim_name = weight_key_to_optims_[key];
+    const std::string &optim_op_name = weight_key_to_optim_op_[key];
     if (optimizers_.count(key) == 0 && optim_inputs_shape_.count(key) > 0) {
+      const CNodePtr cnode = GetCNode(optim_op_name);
+      MS_EXCEPTION_IF_NULL(cnode);
       if (optim_name == kSparseAdam) {
         std::shared_ptr<PServerKernel> optimizer =
           std::make_shared<kernel::ps::SparseApplyLazyAdamPSKernel>(rank_id_, pserver_num_);
-        optimizer->InitKernel(optim_inputs_shape_[key]);
+        optimizer->InitKernel(cnode, optim_inputs_shape_[key]);
         optimizers_[key] = optimizer;
       } else if (optim_name == kApplyMomentum) {
         std::shared_ptr<PServerKernel> optimizer =
           std::make_shared<kernel::ps::ApplyMomentumPSKernel>(rank_id_, pserver_num_);
-        optimizer->InitKernel(optim_inputs_shape_[key]);
+        optimizer->InitKernel(cnode, optim_inputs_shape_[key]);
         optimizers_[key] = optimizer;
       } else if (optim_name == kSparseFtrl) {
         std::shared_ptr<PServerKernel> optimizer =
           std::make_shared<kernel::ps::SparseApplyFtrlPSKernel>(rank_id_, pserver_num_);
-        optimizer->InitKernel(optim_inputs_shape_[key]);
+        optimizer->InitKernel(cnode, optim_inputs_shape_[key]);
         optimizers_[key] = optimizer;
       }
     }
   }
 }
 
+template <typename T>
+const CNodePtr ParameterServer<T>::GetCNode(const std::string &name) const {
+  std::list<CNodePtr> cnodes = func_graph_->GetOrderedCnodes();
+  for (CNodePtr cnode : cnodes) {
+    std::string fullname = cnode->fullname_with_scope();
+    if (fullname.find(name) != std::string::npos && fullname.find("Push") != std::string::npos) {
+      return cnode;
+    }
+  }
+  return nullptr;
+}
+
 template <typename T>
 void ParameterServer<T>::InitWeight(const Key &key, const WeightPtr &weight) {
-  if (weights_.count(key) == 0) {
+  MS_LOG(INFO) << "Initializing weight for key " << key;
+  if ((weights_.count(key) == 0) || (is_embedding_[key] && weights_.count(key) != 0)) {
     weights_[key] = weight;
+    tokens_[key] = 0;
+    is_embedding_[key] = false;
   }
 }
 
@@ -357,7 +426,7 @@ void ParameterServer<T>::InitGrad(const Key &key, const GradPtr &grad) {
 template <typename T>
 void ParameterServer<T>::InitEmbeddingTable(
   const Key &key, const std::shared_ptr<std::vector<std::shared_ptr<std::vector<size_t>>>> &shapes) {
-  // Init embedding lookup kernel
+  MS_LOG(INFO) << "Initializing embedding table for key " << key;
   std::shared_ptr<PServerKernel> lookup = std::make_shared<kernel::ps::EmbeddingLookUpPSKernel>(rank_id_, pserver_num_);
   lookup->InitKernel(shapes);
   embedding_lookup_ops_[key] = lookup;
@@ -377,15 +446,26 @@ void ParameterServer<T>::InitEmbeddingTable(
     embedding_data[i] = random(engine);
   }
   weights_[key] = embedding;
+  tokens_[key] = 0;
+  is_embedding_[key] = true;
 
   grads_accum_counter_[key] = 0;
 }
 
+template <typename T>
+void ParameterServer<T>::Finalize() {
+  running_ = false;
+  apply_grads_cv_.notify_one();
+}
+
 template <typename T>
 void ParameterServer<T>::UpdateWeights() {
   while (true) {
     std::unique_lock<std::mutex> lock(mutex_);
-    apply_grads_cv_.wait(lock, [this] { return this->ReadyForUpdateWeights(); });
+    apply_grads_cv_.wait(lock, [this] { return this->ReadyForUpdateWeights() || !running_; });
+    if (!running_) {
+      break;
+    }
 
     for (auto iter = weights_.begin(); iter != weights_.end(); iter++) {
       Key key = iter->first;
@@ -408,17 +488,17 @@ void ParameterServer<T>::UpdateWeights() {
       optim_info->ComputeMean(worker_num_);
       optimizer->Execute(inputs, workspaces, outputs);
       optim_info->Reset();
+      if (!is_embedding_[key]) {
+        tokens_[key] = worker_num_;
+      }
     }
     ResetGradAccumCount();
-    accum_grads_cv_.notify_all();
   }
 }
 
 template <typename T>
 void ParameterServer<T>::AccumGrad(const Keys &keys, const Values &values, const Lengths &lengths) {
   std::unique_lock<std::mutex> lock(mutex_);
-  accum_grads_cv_.wait(lock, [this] { return this->ReadyForAccumGrads(); });
-
   const Key &key = keys[0];
   std::shared_ptr<OptimizerInfo> optim_info = optim_infos_[key];
 
@@ -451,14 +531,13 @@ void ParameterServer<T>::AccumGrad(const Keys &keys, const Values &values, const
 template <typename T>
 WeightPtr ParameterServer<T>::weight(const Key &key) {
   std::unique_lock<std::mutex> lock(mutex_);
-
   if (weights_.count(key) == 0) {
-    MS_LOG(ERROR) << "Invalid weight key " << key;
+    MS_LOG(EXCEPTION) << "Invalid weight key " << key;
-    return nullptr;
   }
   WeightPtr weight_ptr = weights_[key];
   WeightPtr copy_weight_ptr = std::make_shared<::ps::SArray<T>>(weight_ptr->size(), 0);
   copy_weight_ptr->CopyFrom(weight_ptr->data(), weight_ptr->size());
+  tokens_[key] -= 1;
   return copy_weight_ptr;
 }
 
@@ -529,8 +608,22 @@ inline bool ParameterServer<T>::ReadyForUpdateWeights() {
 }
 
 template <typename T>
-inline bool ParameterServer<T>::ReadyForAccumGrads() {
+inline bool ParameterServer<T>::ReadyForPush(const Key &key) {
-  return grad_accum_count_ < weights_.size();
+  std::unique_lock<std::mutex> lock(mutex_);
+  if (weights_.empty()) {
+    MS_LOG(EXCEPTION) << "The weights in server is empty. Many reasons could cause this: 1.The Worker didn't send "
+                         "kInitWeightsCmd command. 2.The Server failed to initialize weights.";
+  }
+  return grad_accum_count_ < weights_.size() && tokens_[key] <= 0;
+}
+
+template <typename T>
+inline bool ParameterServer<T>::ReadyForPull(const Key &key) {
+  std::unique_lock<std::mutex> lock(mutex_);
+  if (tokens_.count(key) == 0 || weights_[key] == 0) {
+    MS_LOG(EXCEPTION) << "Invalid weight key " << key;
+  }
+  return tokens_[key] > 0;
 }
 
 template <typename T>
@@ -541,6 +634,11 @@ inline void ParameterServer<T>::ResetGradAccumCount() {
   }
 }
 
+template <typename T>
+inline std::mutex &ParameterServer<T>::mutex() {
+  return mutex_;
+}
+
 template <typename T>
 void ParameterServer<T>::Run(const FuncGraphPtr &func_graph) {
   ::ps::Start(0);
@@ -550,6 +648,8 @@ void ParameterServer<T>::Run(const FuncGraphPtr &func_graph) {
   }
   Init(func_graph);
   thread_->join();
+  ::ps::Finalize(0, true);
+  exit(1);
 }
 }  // namespace ps
 }  // namespace parallel

mindspore/ccsrc/frontend/parallel/ps/scheduler.cc

@@ -23,9 +23,8 @@ namespace parallel {
 namespace ps {
 void Scheduler::Run() {
   ::ps::Start(0);
-  while (true) {
+  ::ps::Finalize(0, true);
-    sleep(1);
+  exit(1);
-  }
 }
 }  // namespace ps
 }  // namespace parallel

mindspore/ccsrc/frontend/parallel/ps/util.cc

@@ -33,6 +33,13 @@ std::unordered_map<int, std::string> Util::id_to_optimizers{
   {1, kSparseAdam},
   {2, kSparseFtrl},
 };
+
+std::unordered_map<int, std::string> Util::id_to_optimizer_nodes{
+  {0, kApplyMomentumOp},
+  {1, kSparseAdamOp},
+  {2, kSparseFtrlOp},
+};
+
 bool Util::IsParamServerMode() { return IsRoleOfWorker() || IsRoleOfPServer() || IsRoleOfScheduler(); }
 
 bool Util::IsRoleOfWorker() {
@@ -112,6 +119,13 @@ std::string Util::optimizer_name(int id) {
   return "";
 }
 
+std::string Util::optimizer_node_name(int id) {
+  if (id_to_optimizer_nodes.count(id) > 0) {
+    return id_to_optimizer_nodes[id];
+  }
+  return "";
+}
+
 bool Util::is_optimizer(std::string name) { return optimizer_to_ids.count(name) > 0; }
 
 int Util::LocalShard(int first_dim, int rank_id, int server_num) {

mindspore/ccsrc/frontend/parallel/ps/util.h

@@ -34,12 +34,14 @@ class Util {
   static void SetInternalEnvVar();
   static int optimizer_id(std::string name);
   static std::string optimizer_name(int id);
+  static std::string optimizer_node_name(int id);
   static bool is_optimizer(std::string name);
   static int LocalShard(int first_dim, int rank_id, int server_num);
 
  private:
   static std::unordered_map<std::string, int> optimizer_to_ids;
   static std::unordered_map<int, std::string> id_to_optimizers;
+  static std::unordered_map<int, std::string> id_to_optimizer_nodes;
 };
 }  // namespace ps
 }  // namespace parallel

mindspore/ccsrc/frontend/parallel/ps/worker.h

@@ -24,6 +24,7 @@
 #include <map>
 #include "ps/ps.h"
 #include "utils/log_adapter.h"
+#include "ir/tensor.h"
 #include "frontend/parallel/ps/util.h"
 #include "frontend/parallel/ps/common.h"
 #include "frontend/parallel/ps/worker_proxy.h"
@@ -43,18 +44,20 @@ class Worker {
   void Push(const std::vector<size_t> &keys, std::vector<uintptr_t> addrs, const std::vector<int> &sizes);
   void Pull(const size_t key, void *dev_addr, const size_t size);
   size_t SetParamKey(const std::string &param_name);
+  void SetParamInitInServer(const std::string &param_name, bool init_in_server);
+  bool GetParamInitInServer(const std::string &param_name);
   void SetKeyOptimId(size_t key, const std::string &optimizer_name);
   void SetOptimInputShapes(size_t key, const std::vector<int> &shape);
   void AddEmbeddingTable(const ::ps::Key &key, const size_t &row_count);
   void InitPSEmbeddingTable(const std::vector<size_t> &keys, std::vector<size_t> shapes, const std::vector<int> &sizes);
-  void InitPSParamAndOptim(const std::string &param_name, void *param_data, size_t param_size);
+  void InitPSParamAndOptim(const std::string &param_name, tensor::TensorPtr tensor);
   void DoPSEmbeddingLookup(const ::ps::SArray<::ps::Key> &keys, const ::ps::SArray<int> &lookup_ids,
                            const ::ps::SArray<int> &lens, ::ps::SArray<T> *lookup_result, int cmd);
   void Finalize();
 
  private:
   Worker() : kv_worker_(nullptr), running_(false), key_cnt_(0) {}
-  ~Worker() { ::ps::Finalize(0, true); }
+  ~Worker() = default;
   Worker(const Worker &) = delete;
   Worker &operator=(const Worker &) = delete;
 
@@ -73,6 +76,7 @@ class Worker {
   std::map<size_t, bool> init_keys_;
   std::map<size_t, int> key_to_optimId_;
   std::map<size_t, std::vector<std::vector<int>>> key_to_optim_shapes_;
+  std::map<std::string, bool> param_to_init_in_server_;
 };
 
 template <typename T>
@@ -81,7 +85,6 @@ void Worker<T>::Run() {
     MS_LOG(INFO) << "'Worker is already running.";
     return;
   }
-
   ::ps::Start(0);
   if (!::ps::IsWorker()) {
     MS_LOG(EXCEPTION) << "The role is not worker.";
@@ -99,18 +102,30 @@ void Worker<T>::Push(const std::vector<size_t> &keys, std::vector<uintptr_t> add
   ::ps::SArray<T> total_buffer(total_size, 0);
   size_t offset = 0;
   for (size_t i = 0; i < sizes.size(); i++) {
-    memcpy_s(total_buffer.data() + offset / sizeof(T), sizes[i] * sizeof(T), reinterpret_cast<void *>(addrs[i]),
+    auto ret = memcpy_s(total_buffer.data() + offset / sizeof(T), sizes[i] * sizeof(T),
-             sizes[i] * sizeof(T));
+                        reinterpret_cast<void *>(addrs[i]), sizes[i] * sizeof(T));
+    if (ret != 0) {
+      MS_LOG(EXCEPTION) << "memcpy_s error, errorno(" << ret << ")";
+    }
     offset += sizes[i] * sizeof(T);
   }
+  while (!kv_worker_->IsReadyForPush(keys[0])) {
+    continue;
+  }
   kv_worker_->PushData(::ps::SArray<::ps::Key>(keys), total_buffer, ::ps::SArray<int>(sizes));
 }
 
 template <typename T>
 void Worker<T>::Pull(const size_t key, void *dev_addr, const size_t size) {
   ::ps::SArray<T> variables(size / sizeof(T), 0);
+  while (!kv_worker_->IsReadyForPull(key)) {
+    continue;
+  }
   kv_worker_->Wait(kv_worker_->ZPull({key}, &variables));
-  memcpy_s(dev_addr, size, variables.data(), size);
+  auto ret = memcpy_s(dev_addr, size, variables.data(), size);
+  if (ret != 0) {
+    MS_LOG(EXCEPTION) << "memcpy_s error, errorno(" << ret << ")";
+  }
 }
 
 template <typename T>
@@ -121,7 +136,11 @@ void Worker<T>::DoPSEmbeddingLookup(const ::ps::SArray<::ps::Key> &keys, const :
 
 template <typename T>
 void Worker<T>::Finalize() {
-  kv_worker_->Finalize();
+  if (running_) {
+    kv_worker_->Finalize();
+    kv_worker_.reset();
+    running_ = false;
+  }
 }
 
 template <typename T>
@@ -192,6 +211,20 @@ size_t Worker<T>::SetParamKey(const std::string &param_name) {
   return key;
 }
 
+template <typename T>
+void Worker<T>::SetParamInitInServer(const std::string &param_name, bool init_in_server) {
+  MS_LOG(INFO) << "Set parameter " << param_name << " init_in_server:" << init_in_server;
+  param_to_init_in_server_[param_name] = init_in_server;
+}
+
+template <typename T>
+bool Worker<T>::GetParamInitInServer(const std::string &param_name) {
+  if (param_to_init_in_server_.count(param_name) == 0) {
+    return false;
+  }
+  return param_to_init_in_server_[param_name];
+}
+
 template <typename T>
 size_t Worker<T>::GetParamKey(const std::string &param_name) {
   size_t key = kInvalidKey;
@@ -237,17 +270,27 @@ void Worker<T>::InitPSEmbeddingTable(const std::vector<size_t> &keys, std::vecto
 
 template <typename T>
 // Initialize parameters and optimizer kernels of Parameter Server.
-void Worker<T>::InitPSParamAndOptim(const std::string &param_name, void *param_data, size_t param_size) {
+void Worker<T>::InitPSParamAndOptim(const std::string &param_name, tensor::TensorPtr tensor) {
+  void *param_data = tensor->data_c();
+  size_t param_size = LongToSize(tensor->data().nbytes());
+  std::vector<int> param_shape = tensor->shape_c();
+
   size_t param_key = GetParamKey(param_name);
   if (param_key == kInvalidKey) {
     MS_LOG(INFO) << "Parameter " << param_name << " has no key assigned.";
     return;
   }
+  bool init_in_server = false;
+  std::vector<int> shape_init_in_server = {1};
+  if (param_shape == shape_init_in_server) {
+    init_in_server = true;
+  }
+  SetParamInitInServer(param_name, init_in_server);
   bool init = IsKeyInit(param_key);
   if (!init) {
-    MS_LOG(INFO) << "Init paramter and optimizer in parameter server side for " << param_name;
+    MS_LOG(INFO) << "Init paramter and optimizer in parameter server side for " << param_name
-    // No need to push embedding table data to Parameter Server.
+                 << ", whether init in server: " << init_in_server;
-    if (param_name.find("embedding_table") == std::string::npos && param_name.find("wide_w") == std::string::npos) {
+    if (!init_in_server) {
       InitPSParamData({param_key}, param_data, param_size);
     }
     InitPSOptimId(param_key);

mindspore/ccsrc/frontend/parallel/ps/worker_proxy.h

@@ -56,6 +56,8 @@ class WorkerProxy : public ::ps::KVWorker<T> {
                        int priority = 0);
   int InitEmbeddingTable(const ::ps::SArray<::ps::Key> &keys, const ::ps::SArray<T> &vals,
                          const ::ps::SArray<int> &lens = {}, const Callback &cb = nullptr, int priority = 0);
+  bool IsReadyForPush(const Key &key);
+  bool IsReadyForPull(const Key &key);
   void PushData(const ::ps::SArray<::ps::Key> &keys, const ::ps::SArray<T> &vals, const ::ps::SArray<int> &lens = {},
                 int cmd = 0, int priority = 0);
   void Finalize();
@@ -134,6 +136,28 @@ int WorkerProxy<T>::InitEmbeddingTable(const ::ps::SArray<::ps::Key> &keys, cons
   return ts;
 }
 
+template <typename T>
+bool WorkerProxy<T>::IsReadyForPush(const Key &key) {
+  ::ps::SArray<T> result(1, 0);
+  this->Wait(this->ZPull({key}, &result, nullptr, kCheckReadyForPushCmd));
+  if (result[0] > 0) {
+    return true;
+  } else {
+    return false;
+  }
+}
+
+template <typename T>
+bool WorkerProxy<T>::IsReadyForPull(const Key &key) {
+  ::ps::SArray<T> result(1, 0);
+  this->Wait(this->ZPull({key}, &result, nullptr, kCheckReadyForPullCmd));
+  if (result[0] > 0) {
+    return true;
+  } else {
+    return false;
+  }
+}
+
 template <typename T>
 void WorkerProxy<T>::PushData(const ::ps::SArray<::ps::Key> &keys, const ::ps::SArray<T> &vals,
                               const ::ps::SArray<int> &lens, int cmd, int priority) {
@@ -155,7 +179,7 @@ void WorkerProxy<T>::Finalize() {
   kvs.vals.push_back(0.0f);
   Send(obj_, ts, true, false, kFinalizeCmd, kvs, broadcast_slicer_);
   obj_->WaitRequest(ts);
-  ::ps::Finalize(0, false);
+  ::ps::Finalize(0, true);
 }
 
 template <typename T>

mindspore/ccsrc/minddata/dataset/CMakeLists.txt

@@ -47,7 +47,9 @@ include_directories(${CMAKE_SOURCE_DIR}/mindspore/ccsrc/minddata/dataset/include
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wl,-rpath,$ORIGIN:$ORIGIN/lib")
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fvisibility=default")
 
-ms_build_flatbuffers("engine/cache/de_tensor.fbs" ${CMAKE_CURRENT_SOURCE_DIR} generated_engine_files ${CMAKE_BINARY_DIR})
+include_directories("${CMAKE_BINARY_DIR}/minddata/dataset/engine/cache")
+set(MD_FLATBUFFER_OU "${CMAKE_BINARY_DIR}/minddata/dataset/engine/cache")
+ms_build_flatbuffers("engine/cache/de_tensor.fbs" ${CMAKE_CURRENT_SOURCE_DIR} generated_engine_files ${MD_FLATBUFFER_OU})
 
 ################## Include sub-modules ###############################
 add_subdirectory(util)

mindspore/ccsrc/minddata/dataset/api/de_pipeline.cc

@@ -410,6 +410,7 @@ Status DEPipeline::SaveDataset(const std::vector<std::string> &file_names, const
       std::vector<std::string> index_fields;
       s = FetchMetaFromTensorRow(column_name_id_map, row, &mr_json, &index_fields);
       RETURN_IF_NOT_OK(s);
+      MS_LOG(DEBUG) << "Schema of saved mindrecord: " << mr_json.dump();
       if (mindrecord::SUCCESS !=
           mindrecord::ShardHeader::initialize(&mr_header, mr_json, index_fields, blob_fields, mr_schema_id)) {
         RETURN_STATUS_UNEXPECTED("Error: failed to initialize ShardHeader.");
@@ -569,6 +570,7 @@ Status DEPipeline::FetchMetaFromTensorRow(const std::unordered_map<std::string,
   if (column_name_id_map.empty()) {
     RETURN_STATUS_UNEXPECTED("Error: column not found.");
   }
+  json dataset_schema;
   for (auto &col : column_name_id_map) {
     auto idx = col.second;
     auto column_name = col.first;
@@ -580,6 +582,7 @@ Status DEPipeline::FetchMetaFromTensorRow(const std::unordered_map<std::string,
     auto shapes = column_shape.AsVector();
     std::vector<int> mr_shape(shapes.begin(), shapes.end());
     std::string el = column_type.ToString();
+    dataset_schema[column_name] = el;
     if (mindrecord::kTypesMap.find(el) == mindrecord::kTypesMap.end()) {
       std::string err_msg("Error: can not support data type: " + el);
       RETURN_STATUS_UNEXPECTED(err_msg);
@@ -605,6 +608,7 @@ Status DEPipeline::FetchMetaFromTensorRow(const std::unordered_map<std::string,
     if (mr_type == "bytes" || !mr_shape.empty()) continue;
     index_fields->emplace_back(column_name);  // candidate of index fields
   }
+  MS_LOG(DEBUG) << "Schema of dataset: " << dataset_schema.dump();
   return Status::OK();
 }
 Status DEPipeline::BuildMindrecordSamplerChain(const py::handle &handle,

mindspore/ccsrc/minddata/dataset/core/tensor.cc

@@ -268,6 +268,10 @@ Status Tensor::CreateTensor(std::shared_ptr<Tensor> *ptr, py::array arr) {
   std::shared_ptr<MemoryPool> global_pool = GlobalContext::Instance()->mem_pool();
   (*ptr)->data_allocator_ = std::make_unique<Allocator<unsigned char>>(global_pool);
   int64_t byte_size = (*ptr)->SizeInBytes();
+  if (byte_size == 0) {
+    return Status::OK();
+  }
+
   RETURN_IF_NOT_OK((*ptr)->AllocateBuffer(byte_size));
 
   unsigned char *data = static_cast<unsigned char *>(arr.request().ptr);

mindspore/ccsrc/minddata/dataset/engine/cache/cache_client.h

@@ -23,9 +23,9 @@
 #include <utility>
 #include <vector>
 
-#include "./de_tensor_generated.h"
 #include "minddata/dataset/engine/data_buffer.h"
 #include "minddata/dataset/engine/cache/cache_server.h"
+#include "minddata/dataset/engine/cache/de_tensor_generated.h"
 #include "minddata/dataset/util/lock.h"
 
 namespace mindspore {

mindspore/ccsrc/minddata/dataset/engine/cache/cache_request.h

@@ -23,8 +23,8 @@
 #include <utility>
 #include <vector>
 
-#include "./de_tensor_generated.h"
 #include "minddata/dataset/core/tensor_row.h"
+#include "minddata/dataset/engine/cache/de_tensor_generated.h"
 #include "minddata/dataset/util/slice.h"
 #include "minddata/dataset/util/wait_post.h"
 

mindspore/ccsrc/minddata/dataset/engine/cache/cache_service.h

@@ -25,10 +25,10 @@
 #include <utility>
 #include <vector>
 
-#include "./de_tensor_generated.h"
 #include "minddata/dataset/core/global_context.h"
 #include "minddata/dataset/core/tensor.h"
 #include "minddata/dataset/engine/cache/cache_request.h"
+#include "minddata/dataset/engine/cache/de_tensor_generated.h"
 #include "minddata/dataset/util/arena.h"
 #include "minddata/dataset/util/btree.h"
 #include "minddata/dataset/util/cache_pool.h"
@@ -84,6 +84,7 @@ class CacheService : public Service {
    public:
     using state_type = std::underlying_type<State>::type;
     ServiceStat() : min_(0), max_(0), state_(0) {}
+    ~ServiceStat() = default;
     CachePool::CacheStat stat_{};
     row_id_type min_;
     row_id_type max_;

mindspore/ccsrc/minddata/dataset/engine/datasetops/dataset_op.cc

@@ -388,6 +388,13 @@ uint32_t DatasetOp::GenerateCRC(const std::shared_ptr<DatasetOp> &op) {
   op->tree_->Print(ss, op);
   std::string ss_str = ss.str();
 
+  // Filter out the Num workers field when generating the check sum
+  ss_str = std::regex_replace(ss_str, std::regex("Num workers.*\n"), "");
+  ss_str = std::regex_replace(ss_str, std::regex("\\[workers.*\\]"), "");
+
+  // Filter out Number of rows when generating the check sum
+  ss_str = std::regex_replace(ss_str, std::regex("Number of rows.*\n"), "");
+
   // Filter out the Operator control flags field when generating the check sum
   ss_str = std::regex_replace(ss_str, std::regex("Operator control flags.*\n"), "");
 
@@ -400,6 +407,8 @@ uint32_t DatasetOp::GenerateCRC(const std::shared_ptr<DatasetOp> &op) {
   ss_str = std::regex_replace(ss_str, std::regex("Cache crc.*\n"), "");
   ss_str = std::regex_replace(ss_str, std::regex("Server cache id.*\n"), "");
 
+  MS_LOG(DEBUG) << "Printing the tree for generating crc:\n" << ss_str;
+
   uint32_t cache_crc = system::Crc32c::GetMaskCrc32cValue(ss_str.c_str(), ss_str.length());
   return cache_crc;
 }

mindspore/ccsrc/minddata/dataset/engine/datasetops/device_queue_op.cc

@@ -212,12 +212,12 @@ Status DeviceQueueOp::SendDataToGPU() {
         RETURN_IF_NOT_OK(RetryPushGPUData(data_size, curr_row, handle));
         total_batch++;
       }
-      if (!TaskManager::FindMe()->Interrupted())
+      if (!TaskManager::FindMe()->Interrupted() && !GpuBufferMgr::GetInstance().IsClosed())
         RETURN_IF_NOT_OK(GetNextInput(&current_buffer));
       else
         is_break_loop = true;
     }
-    if (!TaskManager::FindMe()->Interrupted())
+    if (!TaskManager::FindMe()->Interrupted() && !GpuBufferMgr::GetInstance().IsClosed())
       RETURN_IF_NOT_OK(GetNextInput(&current_buffer));
     else
       is_break_loop = true;

mindspore/ccsrc/minddata/dataset/engine/datasetops/source/csv_op.cc

@@ -758,6 +758,11 @@ Status CsvOp::ComputeColMap() {
   } else {
     MS_LOG(WARNING) << "Column name map is already set!";
   }
+  if (column_default_list_.size() < column_name_id_map_.size()) {
+    for (int32_t i = column_default_list_.size(); i < column_name_id_map_.size(); i++) {
+      column_default_list_.push_back(std::make_shared<CsvOp::Record<std::string>>(CsvOp::STRING, ""));
+    }
+  }
   return Status::OK();
 }
 }  // namespace dataset

mindspore/ccsrc/minddata/dataset/kernels/image/image_utils.cc

@@ -679,9 +679,10 @@ Status AutoContrast(const std::shared_ptr<Tensor> &input, std::shared_ptr<Tensor
     }
     cv::Mat result;
     cv::merge(image_result, result);
+    result.convertTo(result, input_cv->mat().type());
     std::shared_ptr<CVTensor> output_cv = std::make_shared<CVTensor>(result);
-    if (input_cv->Rank() == 2) output_cv->Squeeze();
     (*output) = std::static_pointer_cast<Tensor>(output_cv);
+    (*output)->Reshape(input->shape());
   } catch (const cv::Exception &e) {
     RETURN_STATUS_UNEXPECTED("Error in auto contrast");
   }
@@ -781,8 +782,8 @@ Status Equalize(const std::shared_ptr<Tensor> &input, std::shared_ptr<Tensor> *o
     cv::Mat result;
     cv::merge(image_result, result);
     std::shared_ptr<CVTensor> output_cv = std::make_shared<CVTensor>(result);
-    if (input_cv->Rank() == 2) output_cv->Squeeze();
     (*output) = std::static_pointer_cast<Tensor>(output_cv);
+    (*output)->Reshape(input->shape());
   } catch (const cv::Exception &e) {
     RETURN_STATUS_UNEXPECTED("Error in equalize.");
   }

mindspore/ccsrc/minddata/dataset/text/kernels/sentence_piece_tokenizer_op.cc

@@ -27,17 +27,34 @@ namespace dataset {
 SentencePieceTokenizerOp::SentencePieceTokenizerOp(const std::shared_ptr<SentencePieceVocab> vocab,
                                                    const SPieceTokenizerLoadType load_type,
                                                    const SPieceTokenizerOutType out_type)
-    : vocab_(vocab), load_type_(load_type), out_type_(out_type) {}
+    : vocab_(vocab), load_type_(load_type), out_type_(out_type) {
+  auto status = processor_.LoadFromSerializedProto(vocab_.get()->model_proto());
+  if (!status.ok()) {
+    model_status_ = Status(StatusCode::kUnexpectedError, __LINE__, __FILE__, "parser vocab model filed.");
+  } else {
+    model_status_ = Status::OK();
+  }
+}
 
 SentencePieceTokenizerOp::SentencePieceTokenizerOp(const std::string &model_path, const std::string &model_filename,
                                                    const SPieceTokenizerLoadType load_type,
                                                    const SPieceTokenizerOutType out_type)
     : load_type_(load_type), out_type_(out_type) {
   (void)GetModelRealPath(model_path, model_filename);
+  auto status = processor_.Load(file_path_);
+  if (!status.ok()) {
+    model_status_ = Status(StatusCode::kUnexpectedError, __LINE__, __FILE__, "load vocab model filed.");
+  } else {
+    model_status_ = Status::OK();
+  }
 }
 
 Status SentencePieceTokenizerOp::Compute(const std::shared_ptr<Tensor> &input, std::shared_ptr<Tensor> *output) {
   IO_CHECK(input, output);
+  if (!model_status_.IsOk()) {
+    return model_status_;
+  }
+
   if (input->Rank() != 0 || input->type() != DataType::DE_STRING) {
     RETURN_STATUS_UNEXPECTED("the input tensor should be scalar string tensor");
   }
@@ -45,18 +62,6 @@ Status SentencePieceTokenizerOp::Compute(const std::shared_ptr<Tensor> &input, s
   std::string_view sentence_v;
   RETURN_IF_NOT_OK(input->GetItemAt(&sentence_v, {}));
   std::string sentence{sentence_v};
-  if (load_type_ == SPieceTokenizerLoadType::kFile) {
-    auto status = processor_.Load(file_path_);
-    if (!status.ok()) {
-      RETURN_STATUS_UNEXPECTED("load sentence piece model failed.");
-    }
-  } else {
-    RETURN_UNEXPECTED_IF_NULL(vocab_);
-    auto status = processor_.LoadFromSerializedProto(vocab_.get()->model_proto());
-    if (!status.ok()) {
-      RETURN_STATUS_UNEXPECTED("sentence piece load model failed.");
-    }
-  }
 
   if (out_type_ == SPieceTokenizerOutType::kString) {
     std::vector<std::string> pieces;

mindspore/ccsrc/minddata/dataset/text/kernels/sentence_piece_tokenizer_op.h

@@ -58,6 +58,7 @@ class SentencePieceTokenizerOp : public TensorOp {
   std::string file_path_;
   SPieceTokenizerLoadType load_type_;
   sentencepiece::SentencePieceProcessor processor_;
+  Status model_status_;
 };
 }  // namespace dataset
 }  // namespace mindspore

mindspore/ccsrc/minddata/dataset/util/task_manager.cc

@@ -296,7 +296,13 @@ Status TaskGroup::CreateAsyncTask(const std::string &my_name, const std::functio
   return Status::OK();
 }
 
-void TaskGroup::interrupt_all() noexcept { intrp_svc_->InterruptAll(); }
+void TaskGroup::interrupt_all() noexcept {
+  // There is a racing condition if we don't stop the interrupt service at this point. New resource
+  // may come in and not being picked up after we call InterruptAll(). So stop new comers and then
+  // interrupt any existing resources.
+  (void)intrp_svc_->ServiceStop();
+  intrp_svc_->InterruptAll();
+}
 
 Status TaskGroup::join_all(Task::WaitFlag wf) {
   Status rc;
@@ -312,7 +318,6 @@ Status TaskGroup::join_all(Task::WaitFlag wf) {
 }
 
 Status TaskGroup::DoServiceStop() {
-  intrp_svc_->ServiceStop();
   interrupt_all();
   return (join_all(Task::WaitFlag::kNonBlocking));
 }

mindspore/ccsrc/minddata/mindrecord/common/shard_pybind.cc

@@ -133,6 +133,7 @@ void BindGlobalParams(py::module *m) {
   (*m).attr("MAX_PAGE_SIZE") = kMaxPageSize;
   (*m).attr("MIN_SHARD_COUNT") = kMinShardCount;
   (*m).attr("MAX_SHARD_COUNT") = kMaxShardCount;
+  (*m).attr("MAX_FILE_COUNT") = kMaxFileCount;
   (*m).attr("MIN_CONSUMER_COUNT") = kMinConsumerCount;
   (void)(*m).def("get_max_thread_num", &GetMaxThreadNum);
 }

mindspore/ccsrc/minddata/mindrecord/include/common/shard_utils.h

@@ -104,7 +104,8 @@ const uint64_t kInt64Len = 8;
 const uint64_t kMinFileSize = kInt64Len;
 
 const int kMinShardCount = 1;
-const int kMaxShardCount = 1000;
+const int kMaxShardCount = 1000;  // write
+const int kMaxFileCount = 4096;   // read
 
 const int kMinConsumerCount = 1;
 const int kMaxConsumerCount = 128;

mindspore/ccsrc/minddata/mindrecord/include/shard_header.h

@@ -152,7 +152,7 @@ class ShardHeader {
 
   MSRStatus CheckIndexField(const std::string &field, const json &schema);
 
-  void ParsePage(const json &page, int shard_index, bool load_dataset);
+  MSRStatus ParsePage(const json &page, int shard_index, bool load_dataset);
 
   MSRStatus ParseStatistics(const json &statistics);
 

mindspore/ccsrc/minddata/mindrecord/io/shard_reader.cc

@@ -252,7 +252,7 @@ std::vector<std::tuple<int, int, int, uint64_t>> ShardReader::ReadRowGroupSummar
   if (shard_count <= 0) {
     return row_group_summary;
   }
-  if (shard_count <= kMaxShardCount) {
+  if (shard_count <= kMaxFileCount) {
     for (int shard_id = 0; shard_id < shard_count; ++shard_id) {
       // return -1 when page's size equals to 0.
       auto last_page_id = shard_header_->GetLastPageId(shard_id);
@@ -1054,7 +1054,7 @@ MSRStatus ShardReader::CreateTasksByRow(const std::vector<std::tuple<int, int, i
   }
   auto offsets = std::get<1>(ret);
   auto local_columns = std::get<2>(ret);
-  if (shard_count_ <= kMaxShardCount) {
+  if (shard_count_ <= kMaxFileCount) {
     for (int shard_id = 0; shard_id < shard_count_; shard_id++) {
       for (uint32_t i = 0; i < offsets[shard_id].size(); i += 1) {
         tasks_.InsertTask(TaskType::kCommonTask, offsets[shard_id][i][0], offsets[shard_id][i][1],

mindspore/ccsrc/minddata/mindrecord/io/shard_writer.cc

@@ -83,7 +83,7 @@ MSRStatus ShardWriter::OpenDataFiles(bool append) {
       // if not append and mindrecord file exist, return FAILED
       fs->open(common::SafeCStr(file), std::ios::in | std::ios::binary);
       if (fs->good()) {
-        MS_LOG(ERROR) << "MindRecord file already existed.";
+        MS_LOG(ERROR) << "MindRecord file already existed, please delete file: " << common::SafeCStr(file);
         fs->close();
         return FAILED;
       }

mindspore/ccsrc/minddata/mindrecord/meta/shard_header.cc

@@ -55,7 +55,9 @@ MSRStatus ShardHeader::InitializeHeader(const std::vector<json> &headers, bool l
       header_size_ = header["header_size"].get<uint64_t>();
       page_size_ = header["page_size"].get<uint64_t>();
     }
-    ParsePage(header["page"], shard_index, load_dataset);
+    if (SUCCESS != ParsePage(header["page"], shard_index, load_dataset)) {
+      return FAILED;
+    }
     shard_index++;
   }
   return SUCCESS;
@@ -248,11 +250,16 @@ MSRStatus ShardHeader::ParseIndexFields(const json &index_fields) {
   return SUCCESS;
 }
 
-void ShardHeader::ParsePage(const json &pages, int shard_index, bool load_dataset) {
+MSRStatus ShardHeader::ParsePage(const json &pages, int shard_index, bool load_dataset) {
   // set shard_index when load_dataset is false
-  if (pages_.empty() && shard_count_ <= kMaxShardCount) {
+  if (shard_count_ > kMaxFileCount) {
+    MS_LOG(ERROR) << "The number of mindrecord files is greater than max value: " << kMaxFileCount;
+    return FAILED;
+  }
+  if (pages_.empty() && shard_count_ <= kMaxFileCount) {
     pages_.resize(shard_count_);
   }
+
   for (auto &page : pages) {
     int page_id = page["page_id"];
     int shard_id = page["shard_id"];
@@ -275,6 +282,7 @@ void ShardHeader::ParsePage(const json &pages, int shard_index, bool load_datase
       pages_[shard_index].push_back(std::move(parsed_page));
     }
   }
+  return SUCCESS;
 }
 
 MSRStatus ShardHeader::ParseStatistics(const json &statistics) {
@@ -715,7 +723,9 @@ MSRStatus ShardHeader::FileToPages(const std::string dump_file_name) {
 
   std::string line;
   while (std::getline(page_in_handle, line)) {
-    ParsePage(json::parse(line), -1, true);
+    if (SUCCESS != ParsePage(json::parse(line), -1, true)) {
+      return FAILED;
+    }
   }
 
   page_in_handle.close();

mindspore/ccsrc/pipeline/jit/parse/parse.cc

@@ -17,6 +17,8 @@
  */
 
 #include "pipeline/jit/parse/parse.h"
+
+#include <utility>
 #include <string>
 #include <memory>
 #include <sstream>
@@ -1480,21 +1482,25 @@ AnfNodePtr FindPhis(const std::unordered_map<ParameterPtr, AnfNodePtr> &removabl
 void Parser::RemoveUnnecessaryPhis() {
   // merge all removable phis to one map;
   std::unordered_map<ParameterPtr, AnfNodePtr> removable_phis;
+  std::vector<ParameterPtr> phis;
   for (FunctionBlockPtr &block : func_block_list_) {
     MS_EXCEPTION_IF_NULL(block);
     removable_phis.insert(block->removable_phis().begin(), block->removable_phis().end());
+    std::transform(block->removable_phis().begin(), block->removable_phis().end(), std::back_inserter(phis),
+                   [](std::pair<ParameterPtr, AnfNodePtr> pair) { return pair.first; });
   }
   if (removable_phis.size() == 0) {
     return;
   }
-
   auto fg_name = func_graph_->ToString();
   auto mng = Manage(func_graph_, false);
   // replace the nodes
-  for (auto iter : removable_phis) {
+  // remove from inside to outside
-    auto new_node = FindPhis(removable_phis, iter.first);
+  for (int idx = SizeToInt(phis.size() - 1); idx >= 0; idx--) {
-    MS_LOG(DEBUG) << "phi " << iter.first->DebugString() << " to " << new_node->DebugString();
+    auto phi = phis[IntToSize(idx)];
-    mng->Replace(iter.first, new_node);
+    auto new_node = FindPhis(removable_phis, phi);
+    MS_LOG(DEBUG) << "phi " << phi->DebugString() << " to " << new_node->DebugString();
+    mng->Replace(phi, new_node);
   }
   // remove the parameter
   for (FunctionBlockPtr &block : func_block_list_) {

mindspore/ccsrc/pipeline/jit/pipeline.cc

@@ -45,6 +45,7 @@
 #if (ENABLE_CPU && (ENABLE_D || ENABLE_GPU))
 #include "frontend/parallel/ps/common.h"
 #include "frontend/parallel/ps/util.h"
+#include "frontend/parallel/ps/worker.h"
 #endif
 
 #if (ENABLE_GE || ENABLE_D)
@@ -261,6 +262,7 @@ void ExecutorPy::DelNetRes(const std::string &id) {
     for (auto &item : tmp_info) {
       if (item.first.find(id) != string::npos) {
         MS_LOG(DEBUG) << "Delete network res:" << item.first;
+        item.second = nullptr;
         (void)info_.erase(item.first);
         flag = true;
       }
@@ -949,7 +951,13 @@ void ClearResAtexit() {
   pynative::ClearPyNativeSession();
   session::ClearPythonParasMap();
   device::KernelRuntimeManager::Instance().ClearRuntimeResource();
-
+#if (ENABLE_CPU && (ENABLE_D || ENABLE_GPU))
+  if (mindspore::parallel::ps::Util::IsParamServerMode()) {
+    if (parallel::ps::Util::IsRoleOfWorker()) {
+      parallel::ps::Worker<float>::GetInstance().Finalize();
+    }
+  }
+#endif
   ad::g_k_prims.clear();
 
   abstract::ClearPrimEvaluatorMap();

mindspore/ccsrc/pipeline/jit/static_analysis/prim.cc

@@ -150,7 +150,8 @@ PrimitiveEvalImplMap &GetPrimitiveToEvalImplMap() {
 using mindspore::parse::PyObjectWrapper;
 
 EvalResultPtr StandardPrimEvaluator::EvalPrim(const AnalysisEnginePtr &engine, const AbstractBasePtrList &args) {
-  if (prim_ != prim::kPrimMakeTuple && prim_ != prim::kPrimSwitch) {
+  if (prim_ != prim::kPrimMakeTuple && prim_ != prim::kPrimSwitch && prim_ != prim::kPrimEnvSetItem &&
+      prim_ != prim::kPrimEnvGetItem) {
     auto ret_abstract = AbstractEval(args);
     if (ret_abstract != nullptr) {
       MS_LOG(DEBUG) << "StandardPrimEvaluator eval Undetermined";
@@ -386,6 +387,16 @@ py::dict ConvertAbstractToPython(const AbstractBasePtr &abs_base) {
     dic["shape"] = arg_tensor->shape()->shape();
     dic["dtype"] = arg_tensor->BuildType();
     dic["value"] = BuildValue(arg_tensor->BuildValue());
+  } else if (abs_base->isa<AbstractIndexedSlices>()) {
+    auto arg = dyn_cast<AbstractIndexedSlices>(abs_base);
+    dic["shape"] = arg->shape()->shape();
+    dic["dtype"] = arg->BuildType();
+    dic["value"] = BuildValue(arg->BuildValue());
+  } else if (abs_base->isa<AbstractSparseTensor>()) {
+    auto arg = dyn_cast<AbstractSparseTensor>(abs_base);
+    dic["shape"] = arg->shape()->shape();
+    dic["dtype"] = arg->BuildType();
+    dic["value"] = BuildValue(arg->BuildValue());
   } else if (abs_base->isa<AbstractScalar>() || abs_base->isa<AbstractType>() || abs_base->isa<AbstractRefKey>()) {
     std::vector<int> shape;
     dic["shape"] = shape;

mindspore/ccsrc/pipeline/pynative/base.h

@@ -59,7 +59,7 @@ struct OpExecInfo {
 using OpExecInfoPtr = std::shared_ptr<OpExecInfo>;
 OpExecInfoPtr GenerateOpExecInfo(const py::args &args, py::list *const out_args);
 
-const std::set<std::string> ignore_infer_prim = {"make_ref"};
+const std::set<std::string> ignore_infer_prim = {"make_ref", "mixed_precision_cast"};
 }  // namespace pynative
 }  // namespace mindspore
 

mindspore/ccsrc/pipeline/pynative/pynative_execute.cc

@@ -57,7 +57,7 @@ using mindspore::tensor::TensorPy;
 
 const char SINGLE_OP_GRAPH[] = "single_op_graph";
 // primitive unable to infer value for constant input in PyNative mode
-const std::set<std::string> vm_operators = {"make_ref", "HookBackward", "stop_gradient"};
+const std::set<std::string> vm_operators = {"make_ref", "HookBackward", "stop_gradient", "mixed_precision_cast"};
 
 namespace mindspore {
 namespace pynative {
@@ -690,12 +690,15 @@ py::tuple RunOpInner(const OpExecInfoPtr &op_exec_info, const py::args &args) {
     return err_ret;
   }
 
-  auto node = PynativeExecutor::GetInstance()->MakeCNode(op_exec_info, args, result);
+  if (op_exec_info->op_name != prim::kPrimMixedPrecisionCast->name()) {
-  if (node != nullptr) {
+    auto node = PynativeExecutor::GetInstance()->MakeCNode(op_exec_info, args, result);
-    node->set_abstract(op_exec_info->abstract);
+    if (node != nullptr) {
-    MS_LOG(DEBUG) << "RunOp MakeCnode,new node is: " << node->DebugString();
+      node->set_abstract(op_exec_info->abstract);
+      MS_LOG(DEBUG) << "RunOp MakeCnode,new node is: " << node->DebugString();
+    }
+    MS_LOG(DEBUG) << "RunOp end";
   }
-  MS_LOG(DEBUG) << "RunOp end";
+
   return result;
 }
 
@@ -766,6 +769,9 @@ PynativeExecutor::PynativeExecutor() { grad_flag_ = false; }
 void PynativeExecutor::NewGraphInner(const py::object &cell, const py::args &args) {
   auto cell_id = GetId(cell);
   if (cell_graph_map_.count(cell_id) != 0) {
+    if (cell_resource_map_.find(cell_id) != cell_resource_map_.end()) {
+      resource_ = cell_resource_map_[cell_id];
+    }
     MS_LOG(DEBUG) << "Newgraph already compiled";
     return;
   }
@@ -774,6 +780,8 @@ void PynativeExecutor::NewGraphInner(const py::object &cell, const py::args &arg
 
   if (top_g_ == nullptr) {
     top_g_ = curr_g_ = g;
+    resource_ = std::make_shared<pipeline::Resource>();
+    cell_resource_map_[cell_id] = resource_;
     df_builder_ = std::make_shared<FuncGraph>();
     MS_LOG(DEBUG) << "First new graph" << top_g_.get();
     Pushp();
@@ -910,8 +918,8 @@ void PynativeExecutor::EndGraphInner(const py::object &cell, const py::object &o
       cnode->set_inputs(args);
       set_obj_node_map(curr_g_, out_id, cnode);
     } else {
-      MS_LOG(ERROR) << "Graph has no this out: " << out_id;
+      MS_LOG(DEBUG) << "Set ValueNode as output for graph, out id: " << out_id;
-      return;
+      MakeValueNode(out, out_id);
     }
   }
   EndGraphByOutId(out_id, cell, out, args);
@@ -1075,6 +1083,7 @@ void PynativeExecutor::Clear(const std::string &flag) {
     MS_LOG(INFO) << "Clear res";
     (void)graph_map_.erase(flag);
     (void)cell_graph_map_.erase(flag);
+    (void)cell_resource_map_.erase(flag);
     Clean();
     // Maybe exit in the pynative runing op, so need reset pynative flag.
     auto ms_context = MsContext::GetInstance();
@@ -1086,6 +1095,7 @@ void PynativeExecutor::Clear(const std::string &flag) {
 
   MS_LOG(INFO) << "Clear";
   top_g_ = nullptr;
+  df_builder_ = nullptr;
   curr_g_ = nullptr;
   graph_info_map_.clear();
   std::stack<FuncGraphPtr>().swap(graph_p_);
@@ -1095,7 +1105,6 @@ void PynativeExecutor::Clean() {
   MS_LOG(INFO) << "Clean all res";
   Clear();
   grad_flag_ = false;
-  df_builder_ = nullptr;
   ad::CleanRes();
   pipeline::ReclaimOptimizer();
 }

mindspore/ccsrc/pipeline/pynative/pynative_execute.h

@@ -115,6 +115,7 @@ class PynativeExecutor : public std::enable_shared_from_this<PynativeExecutor> {
   bool grad_flag_;
   std::unordered_map<std::string, FuncGraphPtr> graph_map_;
   std::unordered_map<std::string, FuncGraphPtr> cell_graph_map_;
+  std::unordered_map<std::string, ResourcePtr> cell_resource_map_;
   std::unordered_map<FuncGraphPtr, GraphInfo> graph_info_map_;
   std::stack<FuncGraphPtr> graph_p_;
   FuncGraphPtr top_g_;

mindspore/ccsrc/runtime/device/ascend/ascend_device_address.cc

@@ -484,7 +484,8 @@ bool AscendDeviceAddress::SyncDeviceToHostAndConvertFormat(const std::vector<int
   std::vector<size_t> device_shape = GetDeviceShape(&host_shape);
   auto ms_context = MsContext::GetInstance();
   MS_EXCEPTION_IF_NULL(ms_context);
-  if (ms_context->execution_mode() == kPynativeMode && type_id_name_map.find(type_id_) != type_id_name_map.end()) {
+  if (ms_context->execution_mode() != kPynativeMode && ms_context->execution_mode() != kGraphMode &&
+      type_id_name_map.find(type_id_) != type_id_name_map.end()) {
     std::pair<std::string, std::string> type_format = std::make_pair(type_id_name_map.at(type_id_), format_);
     if (use_trans_data.find(type_format) != use_trans_data.end()) {
       sync_ok = SyncDeviceToHostAndConvertFormatBasedOnTransData(host_shape, device_shape, size, type, host_ptr);

mindspore/ccsrc/runtime/device/ascend/ascend_stream_assign.cc

@@ -672,10 +672,8 @@ void AscendStreamAssign::InsertEventForIndependentParallel(const NotNull<KernelG
 void AscendStreamAssign::GetNeedActiveStreams(const NotNull<KernelGraphPtr> &graph_ptr) {
   CNodePtr cur_cnode_ptr = nullptr;
   auto cnode_ptr_list = graph_ptr->execution_order();
-  // 1)first stream 0 should be actived first;
-  need_first_active_streams_.emplace_back(0);
 
-  // 2)stream witch kStreamNeedActivedFirst attr should be actived;
+  // 1)stream witch kStreamNeedActivedFirst attr should be actived;
   for (size_t i = 0; i < cnode_ptr_list.size(); ++i) {
     cur_cnode_ptr = cnode_ptr_list[i];
     MS_EXCEPTION_IF_NULL(cur_cnode_ptr);
@@ -691,19 +689,25 @@ void AscendStreamAssign::GetNeedActiveStreams(const NotNull<KernelGraphPtr> &gra
     }
   }
 
-  // 3)independent stream:if has not been activate, push to need active vector
+  // 2)independent stream:if has not been activate, push to need active vector
   if (!independent_stream_activated_) {
     for (auto &item : independent_stream_map_) {
       need_first_active_streams_.emplace_back(item.first);
     }
   }
 
-  // 4)hcom stream:if has not been activate, push to need active vector
+  // 3)hcom stream:if has not been activate, push to need active vector
   if (!hcom_stream_activated_) {
     for (auto &item : hcom_stream_map_) {
       need_first_active_streams_.emplace_back(item.first);
     }
   }
+
+  // 4)first stream 0 should be actived first;
+  auto it = std::find(need_first_active_streams_.begin(), need_first_active_streams_.end(), 0);
+  if (it == need_first_active_streams_.end()) {
+    need_first_active_streams_.emplace_back(0);
+  }
 }
 
 // section8
@@ -958,7 +962,7 @@ void AscendStreamAssign::DFS(uint32_t start, std::vector<uint32_t> *group) {
     if (!IsVecExist(group)) {
       stream_groups_.emplace_back(*group);
     } else {
-      MS_LOG(WARNING) << "DFS should not print this log";
+      MS_LOG(WARNING) << "DFS find same stream group, Not expected";
     }
     return;
   }

mindspore/ccsrc/runtime/device/ascend/kernel_select_ascend.cc

@@ -492,6 +492,10 @@ void SetTensorDeviceInfo(const kernel::KernelBuildInfo &selected_kernel_info, co
         AnfAlgo::GetOutputDeviceDataType(real_input_node, 0) != kTypeUnknown) {
       continue;
     }
+    if (AnfAlgo::GetOutputDeviceDataType(real_input_node, 0) != kTypeUnknown &&
+        AnfAlgo::OutputAddrExist(real_input_node, 0)) {
+      continue;
+    }
     if (AnfAlgo::GetOutputDeviceDataType(real_input_node, 0) == kTypeUnknown || is_ref) {
       std::vector<std::string> output_format = {selected_kernel_info.GetInputFormat(input_index)};
       builder->SetOutputsFormat(output_format);

mindspore/ccsrc/runtime/device/cpu/cpu_device_address.cc

@@ -52,6 +52,11 @@ bool CPUDeviceAddress::SyncDeviceToHost(const std::vector<int> & /*shape*/, size
 
 bool CPUDeviceAddress::SyncHostToDevice(const std::vector<int> & /*shape*/, size_t size, TypeId type,
                                         const void *host_ptr) const {
+  if (host_ptr == ptr_) {
+    MS_LOG(DEBUG) << "host_ptr is equal to ptr_, request ignored.";
+    return true;
+  }
+
   if (type == kNumberTypeFloat16) {
     HalfToFloat(ptr_, host_ptr, size / 2);
   } else if (type == kNumberTypeFloat64) {

mindspore/ccsrc/runtime/device/cpu/cpu_kernel_runtime.cc

@@ -40,8 +40,7 @@ void CPUKernelRuntime::AssignKernelAddress(session::KernelGraph *kernel_graph) {
   AssignValueNodeAddress(kernel_graph);
   AssignInputNodeAddress(kernel_graph);
   AssignKernelOutputAddress(kernel_graph);
-  resource_manager_.MemPlan(kernel_graph);
+  resource_manager_.AssignMemory(kernel_graph);
-  resource_manager_.MemMalloc(kernel_graph);
 }
 
 void CPUKernelRuntime::AssignValueNodeAddress(session::KernelGraph *kernel_graph) {
@@ -186,11 +185,15 @@ BaseRef CPUKernelRuntime::CreatTensorForOutput(const session::KernelWithIndex &k
       return ret;
     }
     return CreatTensorForOutput(node, index, bound_addresses, need_sync_outputs);
-  } else if (input_node->isa<Parameter>() || input_node->isa<ValueNode>()) {
+  } else if (input_node->isa<Parameter>()) {
     auto iter = input_map.find(input_node.get());
     if (iter != input_map.end()) {
       return iter->second;
     }
+  } else if (input_node->isa<ValueNode>()) {
+    auto value_node = input_node->cast<ValueNodePtr>();
+    MS_EXCEPTION_IF_NULL(value_node);
+    return value_node->value();
   }
   return BaseRef();
 }
@@ -220,7 +223,8 @@ void CPUKernelRuntime::BindInputOutput(const session::KernelGraph *kernel_graph,
         (void)tensor->data_sync();
       }
 
-      if (tensor->data_type() == kNumberTypeFloat32 || tensor->data_type() == kNumberTypeInt32) {
+      if (tensor->data_type() == address->type_id_ || tensor->data_type() == kNumberTypeFloat32 ||
+          tensor->data_type() == kNumberTypeInt32) {
         address->ptr_ = tensor->data_c();
       } else {
         std::vector<int> data_shape = tensor->shape();

mindspore/ccsrc/runtime/device/cpu/cpu_resource_manager.cc

@@ -34,11 +34,13 @@ void CPUResourceManager::MemFree() {
   dynamic_mem_.clear();
 }
 
-void CPUResourceManager::MemPlan(const session::KernelGraph *graph) {
+void CPUResourceManager::AssignMemory(const session::KernelGraph *graph) {
-  mem_plan_.MemPlan(graph);
+  size_t graph_mem_size = mem_plan_.MemPlan(graph);
-  size_t graph_mem_size = mem_plan_.GetGraphMemSize(graph);
   if (graph_mem_size > mem_size_) {
-    MemFree();
+    if (mem_size_ > 0) {
+      dynamic_mem_[mem_ptr_] = mem_size_;
+      mem_size_ = 0;
+    }
     mem_ptr_ = reinterpret_cast<uint8_t *>(malloc(graph_mem_size));
     if (mem_ptr_ != nullptr) {
       mem_size_ = graph_mem_size;
@@ -48,9 +50,6 @@ void CPUResourceManager::MemPlan(const session::KernelGraph *graph) {
       dynamic_malloc_ = true;
     }
   }
-}
-
-void CPUResourceManager::MemMalloc(const session::KernelGraph *graph) {
   if (dynamic_malloc_) {
     return;
   }

mindspore/ccsrc/runtime/device/cpu/cpu_resource_manager.h

@@ -17,7 +17,7 @@
 #define MINDSPORE_CCSRC_RUNTIME_DEVICE_CPU_CPU_RESOURCE_MANAGER_H_
 
 #include <vector>
-#include <unordered_map>
+#include <map>
 #include "backend/session/kernel_graph.h"
 #include "backend/session/session_basic.h"
 #include "runtime/device/device_address.h"
@@ -30,8 +30,7 @@ class CPUResourceManager {
   CPUResourceManager() = default;
   ~CPUResourceManager();
 
-  void MemPlan(const session::KernelGraph *graph);
+  void AssignMemory(const session::KernelGraph *graph);
-  void MemMalloc(const session::KernelGraph *graph);
   void IncreaseAddressRefCount(const session::KernelGraph *graph);
   void DecreaseAddressRefCount(const AnfNodePtr &kernel);
   void *MemMalloc(size_t mem_size);
@@ -46,7 +45,7 @@ class CPUResourceManager {
   size_t mem_size_{0};
   uint8_t *mem_ptr_{nullptr};
   bool dynamic_malloc_{false};
-  std::unordered_map<void *, size_t> dynamic_mem_;
+  std::map<void *, size_t> dynamic_mem_;
 };
 }  // namespace cpu
 }  // namespace device

mindspore/ccsrc/runtime/device/cpu/cpu_simple_mem_plan.cc

@@ -19,9 +19,9 @@
 namespace mindspore {
 namespace device {
 namespace cpu {
-void CPUSimpleMemPlan::MemPlan(const session::KernelGraph *graph) {
+size_t CPUSimpleMemPlan::MemPlan(const session::KernelGraph *graph) {
   MS_EXCEPTION_IF_NULL(graph);
-  size_t total_mem_size = 0;
+  size_t total_mem_size = 32;
   auto kernels = graph->execution_order();
   for (const auto &kernel : kernels) {
     MS_EXCEPTION_IF_NULL(kernel);
@@ -58,15 +58,8 @@ void CPUSimpleMemPlan::MemPlan(const session::KernelGraph *graph) {
       }
     }
   }
-  graph_mem_size_[graph] = total_mem_size;
-}
 
-size_t CPUSimpleMemPlan::GetGraphMemSize(const session::KernelGraph *graph) const {
+  return total_mem_size;
-  auto iter = graph_mem_size_.find(graph);
-  if (iter != graph_mem_size_.end()) {
-    return iter->second;
-  }
-  return 0;
 }
 
 void CPUSimpleMemPlan::MemAssign(const session::KernelGraph *graph, uint8_t *base_ptr) {

mindspore/ccsrc/runtime/device/cpu/cpu_simple_mem_plan.h

@@ -17,7 +17,6 @@
 #define MINDSPORE_CCSRC_RUNTIME_DEVICE_CPU_CPU_SIMPLE_MEM_PLAN_H_
 
 #include <vector>
-#include <unordered_map>
 #include "backend/session/kernel_graph.h"
 #include "runtime/device/device_address.h"
 
@@ -29,12 +28,8 @@ class CPUSimpleMemPlan {
   CPUSimpleMemPlan() = default;
   ~CPUSimpleMemPlan() = default;
 
-  void MemPlan(const session::KernelGraph *graph);
+  size_t MemPlan(const session::KernelGraph *graph);
   void MemAssign(const session::KernelGraph *graph, uint8_t *base_ptr);
-  size_t GetGraphMemSize(const session::KernelGraph *graph) const;
-
- private:
-  std::unordered_map<const session::KernelGraph *, size_t> graph_mem_size_;
 };
 }  // namespace cpu
 }  // namespace device

mindspore/ccsrc/runtime/device/kernel_runtime.cc

@@ -355,7 +355,6 @@ void KernelRuntime::AssignStaticMemoryOutput(session::KernelGraph *graph) {
     if (!item_with_index.first->isa<CNode>() || !AnfAlgo::IsRealKernel(item_with_index.first)) {
       continue;
     }
-    graph->AddFinalOutputKernel(item_with_index.first);
     if (AnfAlgo::IsCommunicationOp(item_with_index.first)) {
       AssignCommunicationNodeMem(kStaticMem, item_with_index.first);
     } else {

mindspore/ccsrc/transform/graph_ir/op_declare.cc

@@ -309,12 +309,7 @@ INPUT_MAP(SoftmaxCrossEntropyWithLogits) = {{1, INPUT_DESC(features)}, {2, INPUT
 ATTR_MAP(SoftmaxCrossEntropyWithLogits) = EMPTY_ATTR_MAP;
 OUTPUT_MAP(SoftmaxCrossEntropyWithLogits) = {{0, OUTPUT_DESC(loss)}, {1, OUTPUT_DESC(backprop)}};
 
-// MeanGrad
+// SliceD
-INPUT_MAP(MeanGrad) = {{1, INPUT_DESC(x)}};
-INPUT_ATTR_MAP(MeanGrad) = {{2, ATTR_DESC(mean_grad_output_shape_value, kOpFormat_NHWC,
-                                          AnyTraits<std::vector<int64_t>>(), AnyTraits<int64_t>())}};
-ATTR_MAP(MeanGrad) = {{"mode", ATTR_DESC(mode, AnyTraits<int64_t>())}};
-
 INPUT_MAP(SliceD) = {{1, INPUT_DESC(x)}};
 INPUT_ATTR_MAP(SliceD) = {{2, ATTR_DESC(offsets, AnyTraits<int>(), AnyTraits<std::vector<int64_t>>())},
                           {3, ATTR_DESC(size, AnyTraits<int>(), AnyTraits<std::vector<int64_t>>())}};
@@ -431,11 +426,6 @@ INPUT_MAP(TopK) = {{1, INPUT_DESC(x)}, {2, INPUT_DESC(k)}};
 ATTR_MAP(TopK) = {{"sorted", ATTR_DESC(sorted, AnyTraits<bool>())}};
 OUTPUT_MAP(TopK) = {{0, OUTPUT_DESC(values)}, {1, OUTPUT_DESC(indices)}};
 
-// Multiply
-INPUT_MAP(Multiply) = {{1, INPUT_DESC(x)}, {2, INPUT_DESC(y)}};
-ATTR_MAP(Multiply) = EMPTY_ATTR_MAP;
-OUTPUT_MAP(Multiply) = {{0, OUTPUT_DESC(z)}};
-
 // TileD
 INPUT_MAP(TileD) = {{1, INPUT_DESC(x)}};
 INPUT_ATTR_MAP(TileD) = {{2, ATTR_DESC(multiples, AnyTraits<int>(), AnyTraits<std::vector<int64_t>>())}};