Revert "[feat] [assistant] [I3T96T] add new Dataset operator CMUARCTICDataset"

This reverts commit b077aa1cab.

Revert "[feat] [assistant] [I3T96X] add new Dataset operator LibriSpeechDataset"

This reverts commit 4e6f7dc97d.

delete pass_registry_test.cc

comment  hiai_nlu_model_multi.pb related  line

build.bat

@@ -18,7 +18,7 @@
 SET BASE_PATH=%CD%
 SET BUILD_PATH=%BASE_PATH%/build
 
-SET threads=6
+SET threads=8
 SET ENABLE_GITEE=OFF
 
 set VERSION_MAJOR=''

build.sh

@@ -61,7 +61,7 @@ usage()
   echo "    -l Compile with python dependency, default on"
   echo "    -S Enable enable download cmake compile dependency from gitee , default off"
   echo "    -k Enable make clean, clean up compilation generated cache "
-  echo "    -W Enable x86_64 SSE or AVX instruction set, use [sse|neon|avx|avx512|off], default off for lite and avx for CPU"
+  echo "    -W Enable SIMD instruction set, use [sse|neon|avx|avx512|off], default avx for cloud CPU backend"
   echo "    -H Enable hidden"
   echo "    -L Link and specify Tensor-RT library path, default disable Tensor-RT lib linking"
   echo "    -y Compile the symbol table switch and save the symbol table to the directory output"

cmake/external_libs/ffmpeg.cmake

@@ -1,44 +0,0 @@
-set(FFMPEG_FLAGS
-        --disable-programs
-        --disable-doc
-        --disable-debug
-        --disable-avdevice
-        --disable-postproc
-        --disable-avfilter
-        --disable-network
-        --disable-encoders
-        --disable-hwaccels
-        --disable-muxers
-        --disable-bsfs
-        --disable-protocols
-        --enable-protocol=file
-        --enable-protocol=pipe
-        --disable-indevs
-        --disable-outdevs
-        --disable-devices
-        --disable-filters
-        --disable-bzlib
-        --disable-iconv
-        --disable-libxcb
-        --disable-lzma
-        --disable-sdl2
-        --disable-xlib
-        --disable-zlib)
-
-set(REQ_URL "https://github.com/FFmpeg/FFmpeg/archive/n4.3.1.tar.gz")
-set(MD5 "426ca412ca61634a248c787e29507206")
-
-mindspore_add_pkg(ffmpeg
-        VER 4.3.1
-        LIBS avcodec avformat avutil swresample swscale
-        URL ${REQ_URL}
-        MD5 ${MD5}
-        CONFIGURE_COMMAND ./configure --disable-static --enable-shared --disable-x86asm ${FFMPEG_FLAGS}
-        )
-
-include_directories(${ffmpeg_INC})
-add_library(mindspore::avcodec ALIAS ffmpeg::avcodec)
-add_library(mindspore::avformat ALIAS ffmpeg::avformat)
-add_library(mindspore::avutil ALIAS ffmpeg::avutil)
-add_library(mindspore::swresample ALIAS ffmpeg::swresample)
-add_library(mindspore::swscale ALIAS ffmpeg::swscale)

cmake/external_libs/glog.cmake

@@ -1,13 +1,15 @@
-set(glog_CXXFLAGS "-D_FORTIFY_SOURCE=2 -O2 ${SECURE_CXX_FLAGS} -Dgoogle=mindspore_private")
-set(glog_CFLAGS "-D_FORTIFY_SOURCE=2 -O2")
-if(NOT ENABLE_GLIBCXX)
-    set(glog_CXXFLAGS "${glog_CXXFLAGS} -D_GLIBCXX_USE_CXX11_ABI=0")
-endif()
-
 if(BUILD_LITE)
+    set(glog_CXXFLAGS "-D_FORTIFY_SOURCE=2 -O2 ${SECURE_CXX_FLAGS} -Dgoogle=mindspore_private")
+    set(glog_CFLAGS "-D_FORTIFY_SOURCE=2 -O2 ${SECURE_C_FLAGS}")
+    set(glog_LDFLAGS "${SECURE_SHARED_LINKER_FLAGS}")
     set(glog_patch "")
     set(glog_lib glog)
 else()
+    set(glog_CXXFLAGS "-D_FORTIFY_SOURCE=2 -O2 ${SECURE_CXX_FLAGS} -Dgoogle=mindspore_private")
+    set(glog_CFLAGS "-D_FORTIFY_SOURCE=2 -O2")
+    if(NOT ENABLE_GLIBCXX)
+        set(glog_CXXFLAGS "${glog_CXXFLAGS} -D_GLIBCXX_USE_CXX11_ABI=0")
+    endif()
     set(glog_patch ${CMAKE_SOURCE_DIR}/third_party/patch/glog/glog.patch001)
     set(glog_lib mindspore_glog)
 endif()

cmake/external_libs/json.cmake

@@ -9,7 +9,7 @@ endif()
 
 if(ENABLE_GITEE)
     set(REQ_URL "https://gitee.com/mirrors/JSON-for-Modern-CPP/repository/archive/v3.6.1.zip")
-    set(MD5 "5bda78ce308e6cfcf614dcf1d5ff27a7")
+    set(MD5 "36ea0d9a709c6667b2798a62f6b197ae")
     set(INCLUDE "./include")
 else()
     set(REQ_URL "https://github.com/nlohmann/json/releases/download/v3.6.1/include.zip")
@@ -23,4 +23,4 @@ mindspore_add_pkg(nlohmann_json
         URL ${REQ_URL}
         MD5 ${MD5})
 include_directories(${nlohmann_json_INC})
-add_library(mindspore::json ALIAS nlohmann_json)
+add_library(mindspore::json ALIAS nlohmann_json)

cmake/package.cmake

@@ -198,12 +198,6 @@ if(NOT ENABLE_GE)
         set(ASCEND_DRIVER_PATH ${ASCEND_PATH}/driver/lib64/common)
 
         if(ENABLE_D)
-            install(
-                TARGETS ms_profile
-                DESTINATION ${INSTALL_LIB_DIR}
-                COMPONENT mindspore
-            )
-
             install(
               TARGETS hccl_plugin
               DESTINATION ${INSTALL_LIB_DIR}

cmake/package_lite.cmake

@@ -330,8 +330,6 @@ elseif(WIN32)
                 DESTINATION ${CONVERTER_ROOT_DIR}/include COMPONENT ${RUNTIME_COMPONENT_NAME})
         install(FILES ${TOP_DIR}/mindspore/lite/tools/converter/model_parser.h
                 DESTINATION ${CONVERTER_ROOT_DIR}/include COMPONENT ${RUNTIME_COMPONENT_NAME})
-        install(FILES ${TOP_DIR}/mindspore/lite/tools/converter/dump_graph.h
-                DESTINATION ${CONVERTER_ROOT_DIR}/include COMPONENT ${RUNTIME_COMPONENT_NAME})
         install(FILES ${TOP_DIR}/mindspore/lite/tools/converter/ops/ops_def.h
                 DESTINATION ${CONVERTER_ROOT_DIR}/include COMPONENT ${RUNTIME_COMPONENT_NAME})
         install(DIRECTORY ${TOP_DIR}/build/mindspore/schema/ DESTINATION ${CONVERTER_ROOT_DIR}/include/schema
@@ -462,8 +460,6 @@ else()
                 DESTINATION ${CONVERTER_ROOT_DIR}/include COMPONENT ${RUNTIME_COMPONENT_NAME})
         install(FILES ${TOP_DIR}/mindspore/lite/tools/converter/model_parser.h
                 DESTINATION ${CONVERTER_ROOT_DIR}/include COMPONENT ${RUNTIME_COMPONENT_NAME})
-        install(FILES ${TOP_DIR}/mindspore/lite/tools/converter/dump_graph.h
-                DESTINATION ${CONVERTER_ROOT_DIR}/include COMPONENT ${RUNTIME_COMPONENT_NAME})
         install(FILES ${TOP_DIR}/mindspore/lite/tools/converter/ops/ops_def.h
                 DESTINATION ${CONVERTER_ROOT_DIR}/include COMPONENT ${RUNTIME_COMPONENT_NAME})
         install(DIRECTORY ${TOP_DIR}/mindspore/lite/build/schema/ DESTINATION ${CONVERTER_ROOT_DIR}/include/schema

include/api/callback/callback.h

@@ -23,12 +23,6 @@
 #include "include/api/data_type.h"
 #include "include/api/dual_abi_helper.h"
 
-#ifdef _WIN32
-#define MS_API __declspec(dllexport)
-#else
-#define MS_API __attribute__((visibility("default")))
-#endif
-
 namespace mindspore {
 class Model;
 class ModelImpl;

include/api/callback/ckpt_saver.h

@@ -22,12 +22,6 @@
 #include <memory>
 #include "include/api/callback/callback.h"
 
-#ifdef _WIN32
-#define MS_API __declspec(dllexport)
-#else
-#define MS_API __attribute__((visibility("default")))
-#endif
-
 namespace mindspore {
 
 class CkptSaver: public TrainCallBack {

include/api/callback/loss_monitor.h

@@ -21,12 +21,6 @@
 #include <utility>
 #include "include/api/callback/callback.h"
 
-#ifdef _WIN32
-#define MS_API __declspec(dllexport)
-#else
-#define MS_API __attribute__((visibility("default")))
-#endif
-
 using GraphPoint = std::pair<int, float>;
 
 namespace mindspore {

include/api/callback/lr_scheduler.h

@@ -22,12 +22,6 @@
 #include <memory>
 #include "include/api/callback/callback.h"
 
-#ifdef _WIN32
-#define MS_API __declspec(dllexport)
-#else
-#define MS_API __attribute__((visibility("default")))
-#endif
-
 namespace mindspore {
 
 constexpr int DONT_UPDATE_LR = 0;

include/api/callback/time_monitor.h

@@ -22,12 +22,6 @@
 #include <memory>
 #include "include/api/callback/callback.h"
 
-#ifdef _WIN32
-#define MS_API __declspec(dllexport)
-#else
-#define MS_API __attribute__((visibility("default")))
-#endif
-
 namespace mindspore {
 
 class TimeMonitor: public TrainCallBack {

include/api/callback/train_accuracy.h

@@ -24,12 +24,6 @@
 #include "include/api/callback/callback.h"
 #include "include/api/metrics/accuracy.h"
 
-#ifdef _WIN32
-#define MS_API __declspec(dllexport)
-#else
-#define MS_API __attribute__((visibility("default")))
-#endif
-
 using GraphPoint = std::pair<int, float>;
 
 namespace mindspore {

include/api/cfg.h

@@ -23,12 +23,6 @@
 #include "include/api/data_type.h"
 #include "include/api/dual_abi_helper.h"
 
-#ifdef _WIN32
-#define MS_API __declspec(dllexport)
-#else
-#define MS_API __attribute__((visibility("default")))
-#endif
-
 namespace mindspore {
 
 class MixPrecisionCfg {

include/api/context.h

@@ -105,14 +105,29 @@ class MS_API DeviceInfoContext : public std::enable_shared_from_this<DeviceInfoC
 
     return std::static_pointer_cast<T>(shared_from_this());
   }
-
+  /// \brief obtain provider's name
+  ///
+  /// \return provider's name.
   std::string GetProvider() const;
+  /// \brief set provider's name.
+  ///
+  /// \param[in] provider define the provider's name.
   void SetProvider(const std::string &provider);
-
+  /// \brief obtain provider's device type.
+  ///
+  /// \return provider's device type.
   std::string GetProviderDevice() const;
+  /// \brief set provider's device type.
+  ///
+  /// \param[in] device define the provider's device type.EG: CPU.
   void SetProviderDevice(const std::string &device);
-
+  /// \brief set memory allocator.
+  ///
+  /// \param[in] allocator define the memory allocator which can be defined by user.
   void SetAllocator(const std::shared_ptr<Allocator> &allocator);
+  /// \brief obtain memory allocator.
+  ///
+  /// \return memory allocator.
   std::shared_ptr<Allocator> GetAllocator() const;
 
  protected:

include/api/kernel.h

@@ -24,9 +24,16 @@
 #include "include/api/context.h"
 
 namespace mindspore::kernel {
+/// \brief The Kernel class is used to define a MindSpore Kernel.
 class Kernel {
  public:
   Kernel() = default;
+  /// \brief Constructor.
+  ///
+  /// \param[in] inputs define the input tensors for kernel.
+  /// \param[in] outputs define the output tensors for kernel.
+  /// \param[in] primitive define the primitive of kernel generated by flatbuffers.
+  /// \param[in] ctx define the context for kernel.
   Kernel(const std::vector<mindspore::MSTensor> &inputs, const std::vector<mindspore::MSTensor> &outputs,
          const schema::Primitive *primitive, const mindspore::Context *ctx)
       : context_(ctx), inputs_(std::move(inputs)), outputs_(std::move(outputs)), primitive_(primitive) {
@@ -34,32 +41,65 @@ class Kernel {
       type_ = primitive->value_type();
     }
   }
+  /// \brief Destructor.
   virtual ~Kernel() = default;
-
+  /// \brief prepare for executing kernel.
+  ///
+  /// \return result code.
   virtual int Prepare() = 0;
-
+  /// \brief execute the kernel.
+  ///
+  /// \return result code.
   virtual int Execute() = 0;
-
+  /// \brief resize the kernel input shape, memory need to refresh.
+  ///
+  /// \return result code.
   virtual int ReSize() = 0;
-
+  /// \brief set kernel's input tensors.
+  ///
+  /// \param[in] in_tensors define the input tensors.
   virtual void set_inputs(const std::vector<mindspore::MSTensor> &in_tensors) { this->inputs_ = in_tensors; }
-
+  /// \brief set kernel's input tensor.
+  ///
+  /// \param[in] in_tensor define the input tensor.
+  /// \param[in] index define the index of the input tensor.
   virtual void set_input(mindspore::MSTensor in_tensor, int index) { this->inputs_[index] = in_tensor; }
-
+  /// \brief set kernel's output tensors.
+  ///
+  /// \param[in] out_tensors define the output tensors.
   virtual void set_outputs(const std::vector<mindspore::MSTensor> &out_tensors) { this->outputs_ = out_tensors; }
-
+  /// \brief set kernel's output tensor.
+  ///
+  /// \param[in] out_tensor define the output tensor.
+  /// \param[in] index define the index of the output tensor.
   virtual void set_output(mindspore::MSTensor out_tensor, int index) { this->outputs_[index] = out_tensor; }
-
+  /// \brief obtain kernel's input tensors.
+  ///
+  /// \return input tensors.
   virtual const std::vector<mindspore::MSTensor> &inputs() { return this->inputs_; }
-
+  /// \brief obtain kernel's output tensors.
+  ///
+  /// \return output tensors.
   virtual const std::vector<mindspore::MSTensor> &outputs() { return this->outputs_; }
-
+  /// \brief obtain kernel's name.
+  ///
+  /// \return kernel's name.
   std::string name() const { return this->name_; }
-
+  /// \brief set kernel's name.
+  ///
+  /// \param[in] name define the kernel's name.
   void set_name(const std::string &name) { this->name_ = name; }
-
+  /// \brief obtain kernel's context.
+  ///
+  /// \return kernel's context.
   const mindspore::Context *context() const { return this->context_; }
+  /// \brief obtain kernel's type.
+  ///
+  /// \return kernel's type.
   virtual schema::PrimitiveType type() const { return type_; }
+  /// \brief obtain the primitive of kernel generated by flatbuffers.
+  ///
+  /// \return the primitive of kernel generated by flatbuffers.
   const schema::Primitive *primitive() const { return this->primitive_; }
 
  protected:

include/api/types.h

@@ -27,12 +27,16 @@
 
 #ifndef MS_API
 #ifdef _WIN32
+#ifdef _MSC_VER
 #ifdef BUILDING_DLL
 #define MS_API __declspec(dllexport)
 #else
 #define MS_API __declspec(dllimport)
 #endif
 #else
+#define MS_API __declspec(dllexport)
+#endif
+#else
 #define MS_API __attribute__((visibility("default")))
 #endif
 #endif

mindspore/_checkparam.py

@@ -148,7 +148,7 @@ def check_number(arg_value, value, rel, arg_type=int, arg_name=None, prim_name=N
     Check argument integer.
 
     Example:
-    - number = check_int(number, 0, Rel.GE, "number", None) # number >= 0
+    - number = check_number(number, 0, Rel.GE, "number", None) # number >= 0
     """
     rel_fn = Rel.get_fns(rel)
     prim_name = f'in `{prim_name}`' if prim_name else ''

mindspore/_extends/graph_kernel/expanders/__init__.py

@@ -18,7 +18,6 @@ from .addn import AddN
 from .assign_add import AssignAdd
 from .batchnorm import BatchNorm
 from .batchnorm_grad import BatchNormGrad
-from .bias_add import BiasAdd
 from .bias_add_grad import BiasAddGrad
 from .clip_by_norm_no_div_sum import ClipByNormNoDivSum
 from .conv2d import Conv2D
@@ -26,7 +25,6 @@ from .complex import CAbs, CAdd, CDiv, CMul, CSub
 from .dropout_grad import DropoutGrad
 from .equal_count import EqualCount
 from .erfc import Erfc
-from .expand_dims import ExpandDims
 from .fused_adam import FusedAdam
 from .fused_adam_weight_decay import FusedAdamWeightDecay
 from .fused_mul_add import FusedMulAdd
@@ -51,6 +49,7 @@ from .sigmoid import Sigmoid
 from .sigmoid_cross_entropy_with_logits import SigmoidCrossEntropyWithLogits
 from .sigmoid_cross_entropy_with_logits_grad import SigmoidCrossEntropyWithLogitsGrad
 from .sigmoid_grad import SigmoidGrad
+from .slice import Slice
 from .softmax import Softmax
 from .softmax_cross_entropy_with_logits import SoftmaxCrossEntropyWithLogits
 from .softmax_grad_ext import SoftmaxGradExt

mindspore/_extends/graph_kernel/expanders/_utils.py

@@ -80,6 +80,9 @@ class Expander:
 
 class ExpanderInfoValidator:
     """ExpanderInfoValidator is the utility class which defines the validator decorator for expanders"""
+
+    def __init__(self):
+        """Init"""
     @staticmethod
     def _add_check_function(kls, func):
         """
@@ -198,8 +201,8 @@ def to_frac_z_axis(ori_shape, ori_axis):
     return frac_z_axis
 
 
-def infer_shape_from_fractalNz(fractal):
+def infer_shape_from_fractalnz(fractal):
-    "get original shape from fractalNz shape"
+    "get original shape from fractalnz shape"
     shape = []
     dims = len(fractal)
     batch = dims - 4

mindspore/_extends/graph_kernel/expanders/batchnorm.py

@@ -24,6 +24,7 @@ from .expand_dims import ExpandDims
 @VLD.check_attrs('is_training', 'momentum', 'epsilon')
 class BatchNorm(Expander):
     """BatchNorm expander"""
+
     def _expand(self, graph_builder):
         # get op info
         input_x = self.inputs[0]
@@ -42,81 +43,8 @@ class BatchNorm(Expander):
             input_x = graph_builder.emit('Cast', [input_x], attrs={'dst_type': input_x_new_type})
 
         if self.attrs['is_training']:
-            reduce_axis = ()
+            self.inputs[0] = input_x
-            shape_x = input_x.shape
+            res_y, mean_res, variance_res, mean_muls, y_sqrt_rec = self._bn_train(graph_builder)
-            if input_x.data_format == DF.NHWC:
-                reduce_axis = (0, 1, 2)
-                num = shape_x[0] * shape_x[1] * shape_x[2]
-            else:
-                reduce_axis = (0, 2, 3)
-                num = shape_x[0] * shape_x[2] * shape_x[3]
-            num_rec = 1.0 / num
-            num_rec_v = graph_builder.value(input_scale.dtype, num_rec)
-
-            # compute mean value of input_x
-            mean_sum = graph_builder.emit(
-                'ReduceSum', [input_x], attrs={'reduce_axis': reduce_axis, 'keep_dims': False})
-            mean_muls = graph_builder.emit('Mul', [mean_sum, num_rec_v])
-
-            # compute variance of input_x
-            if input_x.data_format in (DF.DEFAULT, DF.NCHW):
-                mean_muls_expand = graph_builder.emit(
-                    'Reshape', [mean_muls], attrs={'shape': ExpandDims.infer_shape(mean_muls.shape, [-1, -1])})
-            else:
-                mean_muls_expand = mean_muls
-            var_sub = graph_builder.emit('Sub', [input_x, mean_muls_expand])
-            var_mul = graph_builder.emit('Mul', [var_sub, var_sub])
-            var_sum = graph_builder.emit('ReduceSum', [var_mul], attrs={'reduce_axis': reduce_axis, 'keep_dims': False})
-            var_mul = graph_builder.emit('Mul', [var_sum, num_rec_v])
-
-            # y_sqrt_rec means 1 / sqrt(variance + epsilon), which is calculated in backward pass
-            scalar_one = 1.0
-            scalar_one_v = graph_builder.value(input_scale.dtype, scalar_one)
-            y_add = graph_builder.emit('Add', [var_mul, epsilon_v])
-            y_sqrt = graph_builder.emit('Sqrt', [y_add])
-            y_sqrt_rec = graph_builder.emit('RealDiv', [scalar_one_v, y_sqrt])
-
-            # compute res_y
-            tmp_sub = graph_builder.emit('Sub', [input_x, mean_muls_expand])
-            if input_x.data_format in (DF.DEFAULT, DF.NCHW):
-                y_sqrt_rec_expand = graph_builder.emit(
-                    'Reshape', [y_sqrt_rec], attrs={'shape': ExpandDims.infer_shape(y_sqrt_rec.shape, [-1, -1])})
-            else:
-                y_sqrt_rec_expand = y_sqrt_rec
-            y_norm = graph_builder.emit('Mul', [tmp_sub, y_sqrt_rec_expand])
-            if input_x.data_format in (DF.DEFAULT, DF.NCHW):
-                input_scale_expand = graph_builder.emit(
-                    'Reshape', [input_scale], attrs={'shape': ExpandDims.infer_shape(input_scale.shape, [-1, -1])})
-            else:
-                input_scale_expand = input_scale
-            res_y_mul = graph_builder.emit('Mul', [input_scale_expand, y_norm])
-            if input_x.data_format in (DF.DEFAULT, DF.NCHW):
-                input_offset_expand = graph_builder.emit(
-                    'Reshape', [input_offset], attrs={'shape': ExpandDims.infer_shape(input_offset.shape, [-1, -1])})
-            else:
-                input_offset_expand = input_offset
-            res_y = graph_builder.emit('Add', [res_y_mul, input_offset_expand])
-
-            # compute mean_res
-            momentum_sub = scalar_one - self.attrs['momentum']
-            momentum_v_sub = graph_builder.value(input_scale.dtype, momentum_sub)
-            new_running_mean_tmp = graph_builder.emit('Mul', [momentum_v_sub, input_mean])
-            momentum_v = graph_builder.value(input_scale.dtype, self.attrs['momentum'])
-            current_mean_tmp = graph_builder.emit('Mul', [momentum_v, mean_muls])
-            updated_moving_mean = graph_builder.emit('Add', [new_running_mean_tmp, current_mean_tmp])
-            mean_res = graph_builder.emit(
-                'InplaceAssign', [input_mean, updated_moving_mean, updated_moving_mean], attrs={'fake_output': True})
-
-            # variance_res is calculated by sample variance, and need to multiply by num / (num - 1)
-            var_num = float(num) / (num - 1)
-            var_num_v = graph_builder.value(input_scale.dtype, var_num)
-            var_mul_update = graph_builder.emit('Mul', [var_num_v, var_mul])
-            new_running_var_tmp = graph_builder.emit('Mul', [momentum_v_sub, input_variance])
-            current_var_tmp = graph_builder.emit('Mul', [momentum_v, var_mul_update])
-            updated_moving_variance = graph_builder.emit('Add', [new_running_var_tmp, current_var_tmp])
-            variance_res = graph_builder.emit(
-                'InplaceAssign', [input_variance, updated_moving_variance, updated_moving_variance],
-                attrs={'fake_output': True})
             if input_x_new_type != input_x_ori_type:
                 res_y = graph_builder.emit('Cast', [res_y], attrs={'dst_type': input_x_ori_type})
             return res_y, mean_res, variance_res, mean_muls, y_sqrt_rec
@@ -140,3 +68,88 @@ class BatchNorm(Expander):
         if input_x_new_type != input_x_ori_type:
             res_y = graph_builder.emit('Cast', [res_y], attrs={'dst_type': input_x_ori_type})
         return res_y, var_add, var_add, var_add, var_add
+
+    def _bn_train(self, graph_builder):
+        """expand BatchNorm for training mode"""
+        input_x = self.inputs[0]
+        input_scale = self.inputs[1]
+        input_offset = self.inputs[2]
+        input_mean = self.inputs[3]
+        input_variance = self.inputs[4]
+        epsilon_v = graph_builder.value(input_scale.dtype, self.attrs['epsilon'])
+        reduce_axis = ()
+        shape_x = input_x.shape
+        if input_x.data_format == DF.NHWC:
+            reduce_axis = (0, 1, 2)
+            num = shape_x[0] * shape_x[1] * shape_x[2]
+        else:
+            reduce_axis = (0, 2, 3)
+            num = shape_x[0] * shape_x[2] * shape_x[3]
+        num_rec = 1.0 / num
+        num_rec_v = graph_builder.value(input_scale.dtype, num_rec)
+
+        # compute mean value of input_x
+        mean_sum = graph_builder.emit(
+            'ReduceSum', [input_x], attrs={'reduce_axis': reduce_axis, 'keep_dims': False})
+        mean_muls = graph_builder.emit('Mul', [mean_sum, num_rec_v])
+
+        # compute variance of input_x
+        if input_x.data_format in (DF.DEFAULT, DF.NCHW):
+            mean_muls_expand = graph_builder.emit(
+                'Reshape', [mean_muls], attrs={'shape': ExpandDims.infer_shape(mean_muls.shape, [-1, -1])})
+        else:
+            mean_muls_expand = mean_muls
+        var_sub = graph_builder.emit('Sub', [input_x, mean_muls_expand])
+        var_mul = graph_builder.emit('Mul', [var_sub, var_sub])
+        var_sum = graph_builder.emit('ReduceSum', [var_mul], attrs={'reduce_axis': reduce_axis, 'keep_dims': False})
+        var_mul = graph_builder.emit('Mul', [var_sum, num_rec_v])
+
+        # y_sqrt_rec means 1 / sqrt(variance + epsilon), which is calculated in backward pass
+        scalar_one = 1.0
+        scalar_one_v = graph_builder.value(input_scale.dtype, scalar_one)
+        y_add = graph_builder.emit('Add', [var_mul, epsilon_v])
+        y_sqrt = graph_builder.emit('Sqrt', [y_add])
+        y_sqrt_rec = graph_builder.emit('RealDiv', [scalar_one_v, y_sqrt])
+
+        # compute res_y
+        tmp_sub = graph_builder.emit('Sub', [input_x, mean_muls_expand])
+        if input_x.data_format in (DF.DEFAULT, DF.NCHW):
+            y_sqrt_rec_expand = graph_builder.emit(
+                'Reshape', [y_sqrt_rec], attrs={'shape': ExpandDims.infer_shape(y_sqrt_rec.shape, [-1, -1])})
+        else:
+            y_sqrt_rec_expand = y_sqrt_rec
+        y_norm = graph_builder.emit('Mul', [tmp_sub, y_sqrt_rec_expand])
+        if input_x.data_format in (DF.DEFAULT, DF.NCHW):
+            input_scale_expand = graph_builder.emit(
+                'Reshape', [input_scale], attrs={'shape': ExpandDims.infer_shape(input_scale.shape, [-1, -1])})
+        else:
+            input_scale_expand = input_scale
+        res_y_mul = graph_builder.emit('Mul', [input_scale_expand, y_norm])
+        if input_x.data_format in (DF.DEFAULT, DF.NCHW):
+            input_offset_expand = graph_builder.emit(
+                'Reshape', [input_offset], attrs={'shape': ExpandDims.infer_shape(input_offset.shape, [-1, -1])})
+        else:
+            input_offset_expand = input_offset
+        res_y = graph_builder.emit('Add', [res_y_mul, input_offset_expand])
+
+        # compute mean_res
+        momentum_sub = scalar_one - self.attrs['momentum']
+        momentum_v_sub = graph_builder.value(input_scale.dtype, momentum_sub)
+        new_running_mean_tmp = graph_builder.emit('Mul', [momentum_v_sub, input_mean])
+        momentum_v = graph_builder.value(input_scale.dtype, self.attrs['momentum'])
+        current_mean_tmp = graph_builder.emit('Mul', [momentum_v, mean_muls])
+        updated_moving_mean = graph_builder.emit('Add', [new_running_mean_tmp, current_mean_tmp])
+        mean_res = graph_builder.emit(
+            'InplaceAssign', [input_mean, updated_moving_mean, updated_moving_mean], attrs={'fake_output': True})
+
+        # variance_res is calculated by sample variance, and need to multiply by num / (num - 1)
+        var_num = float(num) / (num - 1)
+        var_num_v = graph_builder.value(input_scale.dtype, var_num)
+        var_mul_update = graph_builder.emit('Mul', [var_num_v, var_mul])
+        new_running_var_tmp = graph_builder.emit('Mul', [momentum_v_sub, input_variance])
+        current_var_tmp = graph_builder.emit('Mul', [momentum_v, var_mul_update])
+        updated_moving_variance = graph_builder.emit('Add', [new_running_var_tmp, current_var_tmp])
+        variance_res = graph_builder.emit(
+            'InplaceAssign', [input_variance, updated_moving_variance, updated_moving_variance],
+            attrs={'fake_output': True})
+        return res_y, mean_res, variance_res, mean_muls, y_sqrt_rec

mindspore/_extends/graph_kernel/expanders/batchnorm_grad.py

@@ -17,12 +17,14 @@ from mindspore._extends.graph_kernel.model.model import DataFormat as DF
 from ._utils import Expander, ExpanderInfoValidator as VLD
 from .expand_dims import ExpandDims
 
+
 @VLD.add_format(DF.NHWC, DF.NHWC, DF.DEFAULT, DF.DEFAULT, DF.DEFAULT, DF.DEFAULT)
 @VLD.add_format(DF.NCHW, DF.NCHW, DF.DEFAULT, DF.DEFAULT, DF.DEFAULT, DF.DEFAULT)
 @VLD.add_format(DF.DEFAULT, DF.DEFAULT, DF.DEFAULT, DF.DEFAULT, DF.DEFAULT, DF.DEFAULT)
 @VLD.check_attrs('is_training', 'epsilon')
 class BatchNormGrad(Expander):
     """BatchNormGrad expander"""
+
     def _expand(self, graph_builder):
         # get op info
         input_dy = self.inputs[0]

mindspore/_extends/graph_kernel/expanders/bias_add.py

@@ -1,48 +0,0 @@
-# Copyright 2020-2021 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.
-# ===========================================================================
-"""generate json desc for bias_add"""
-from mindspore._extends.graph_kernel.model.model import DataFormat as DF
-from ._utils import Expander, ExpanderInfoValidator as VLD
-from .expand_dims import ExpandDims
-
-
-@VLD.add_format(DF.DEFAULT, DF.DEFAULT)
-@VLD.add_format(DF.NCHW, DF.DEFAULT)
-@VLD.add_format(DF.NHWC, DF.DEFAULT)
-class BiasAdd(Expander):
-    """BiasAdd expander"""
-
-    def _expand(self, graph_builder):
-        input_x, input_y = self.inputs
-
-        if input_x.data_format == DF.NCHW:
-            input_y_expand = graph_builder.emit(
-                'Reshape', [input_y], attrs={'shape': ExpandDims.infer_shape(input_y.shape, [1, 2])})
-            result = graph_builder.emit('Add', [input_x, input_y_expand])
-        elif input_x.data_format == DF.DEFAULT:
-            if len(input_x.shape) == 2:
-                result = graph_builder.emit('Add', [input_x, input_y])
-            elif len(input_x.shape) == 3:
-                input_y_expand = graph_builder.emit(
-                    'Reshape', [input_y], attrs={'shape': ExpandDims.infer_shape(input_y.shape, 1)})
-                result = graph_builder.emit('Add', [input_x, input_y_expand])
-            else:  # len == 4
-                input_y_expand = graph_builder.emit(
-                    'Reshape', [input_y], attrs={'shape': ExpandDims.infer_shape(input_y.shape, [1, 2])})
-                result = graph_builder.emit('Add', [input_x, input_y_expand])
-        else:  # NHWC
-            result = graph_builder.emit('Add', [input_x, input_y])
-
-        return result

mindspore/_extends/graph_kernel/expanders/fused_mul_add.py

@@ -15,6 +15,7 @@
 """generate json desc for FusedMulAdd"""
 from ._utils import Expander
 
+
 class FusedMulAdd(Expander):
     """FusedMulAdd expander"""
 

mindspore/_extends/graph_kernel/expanders/layernorm.py

@@ -15,13 +15,15 @@
 """generate json desc for LayerNorm"""
 from mindspore._extends.graph_kernel.model.model import DataFormat as DF
 from ._utils import Expander, ExpanderInfoValidator as VLD
-from ._utils import infer_shape_from_fractalNz, get_reduced_ori_shape, to_frac_z_axis
+from ._utils import infer_shape_from_fractalnz, get_reduced_ori_shape, to_frac_z_axis
+
 
 @VLD.add_format(DF.FRAC_NZ, DF.DEFAULT, DF.DEFAULT)
 @VLD.add_format(DF.DEFAULT, DF.DEFAULT, DF.DEFAULT)
 @VLD.check_attrs('begin_norm_axis', 'begin_params_axis', 'epsilon')
 class LayerNorm(Expander):
     """LayerNorm expander"""
+
     def _expand(self, graph_builder):
         input_x, input_gamma, input_beta = self.inputs
         processor = self.processor
@@ -36,7 +38,7 @@ class LayerNorm(Expander):
 
         ori_shape_x = input_x.shape
         if input_x.data_format == DF.FRAC_NZ:
-            ori_shape_x = infer_shape_from_fractalNz(ori_shape_x)
+            ori_shape_x = infer_shape_from_fractalnz(ori_shape_x)
 
         # Calculate the scaling ratio of the average
         if begin_norm_axis < 0:

mindspore/_extends/graph_kernel/expanders/matmul.py

@@ -17,6 +17,7 @@ from mindspore._extends.graph_kernel.model.model import DataFormat as DF
 from mindspore._extends.graph_kernel.model.model import GraphKernelUnsupportedException as GKException
 from ._utils import Expander, ExpanderInfoValidator as VLD
 
+
 @VLD.check_attrs('transpose_a', 'transpose_b', 'left_format', 'right_format')
 class MatMul(Expander):
     """
@@ -24,7 +25,7 @@ class MatMul(Expander):
     """
 
     def __init__(self, expand_info):
-        super().__init__(expand_info)
+        super(MatMul, self).__init__(expand_info)
         self.transpose_a = self.attrs['transpose_a']
         self.transpose_b = self.attrs['transpose_b']
         self.left_format = self.attrs['left_format']
@@ -47,28 +48,28 @@ class MatMul(Expander):
         if input_num < 2:
             raise GKException("matul inputs number should bigger than 1, but got {}.".format(input_num))
 
-    def _trans_shape(self, shape):
-        trans_shape = list(shape)
-        trans_shape[-2] = shape[-1]
-        trans_shape[-1] = shape[-2]
-        return trans_shape
-
     def _expand(self, graph_builder):
+        def transpose(shape):
+            trans_shape = list(shape)
+            trans_shape[-2] = shape[-1]
+            trans_shape[-1] = shape[-2]
+            return trans_shape
         if not self._optimize_to_mul():
             raise GKException("MatMul/BatchMatMul do not need to be replaced by Mul")
-        #Matmul is replaced by Mul([b m k], [b k n]) when k==1
+        # Matmul is replaced by Mul([b m k], [b k n]) when k==1
         input_a = self.inputs[0]
         input_b = self.inputs[1]
         if self.transpose_a:
-            shape_a_trans = self._trans_shape(self.shape_a)
+            shape_a_trans = transpose(self.shape_a)
             input_a = graph_builder.emit('Reshape', [input_a], attrs={'shape': shape_a_trans})
         if self.transpose_b:
-            shape_b_trans = self._trans_shape(self.shape_b)
+            shape_b_trans = transpose(self.shape_b)
             input_b = graph_builder.emit('Reshape', [input_b], attrs={'shape': shape_b_trans})
         result = graph_builder.emit('Mul', [input_a, input_b])
         if 'dst_type' in self.attrs and self.inputs[0].dtype != self.attrs['dst_type']:
             result = graph_builder.emit('Cast', [result], attrs={'dst_type': self.attrs['dst_type']})
         return result
 
+
 class BatchMatMul(MatMul):
     """BatchMatMul expander"""

mindspore/_extends/graph_kernel/expanders/minimum_grad.py

@@ -24,7 +24,7 @@ class MinimumGrad(Expander):
     def _check(self):
         if not self.attrs.get('grad_x', True) and not self.attrs.get('grad_y', True):
             raise GKException("both grad_x and grad_y are False.")
-        return super()._check()
+        return super(MinimumGrad, self)._check()
 
     def _expand(self, graph_builder):
         input_x, input_y, input_dout = self.inputs
@@ -34,7 +34,8 @@ class MinimumGrad(Expander):
         dx = graph_builder.emit('Mul', [le_result, input_dout])
         dy = graph_builder.emit('Sub', [input_dout, dx])
 
-        # for minimumgrad op,  output_shape should be equal to input_shape, but some elementwise operating may broadcast input_shape
+        # for minimumgrad op,  output_shape should be equal to input_shape,
+        # but some elementwise operating may broadcast input_shape
         # then output_shape not equal to original input_shape, so need to reduce output to let them equal
         reduce_axis_x = self.get_reduce_axis(input_x.shape, dx.shape)
         reduce_axis_y = self.get_reduce_axis(input_y.shape, dy.shape)

mindspore/_extends/graph_kernel/expanders/softmax.py

@@ -15,7 +15,8 @@
 """generate json desc for softmax"""
 from mindspore._extends.graph_kernel.model.model import DataFormat as DF
 from ._utils import Expander, ExpanderInfoValidator as VLD
-from ._utils import infer_shape_from_fractalNz, get_reduced_ori_shape, to_frac_z_axis
+from ._utils import infer_shape_from_fractalnz, get_reduced_ori_shape, to_frac_z_axis
+
 
 @VLD.add_format(DF.FRAC_NZ)
 @VLD.add_format(DF.DEFAULT)
@@ -30,7 +31,7 @@ class Softmax(Expander):
 
         ori_shape = input_x.shape
         if input_x.data_format == DF.FRAC_NZ:
-            ori_shape = infer_shape_from_fractalNz(input_x.shape)
+            ori_shape = infer_shape_from_fractalnz(input_x.shape)
 
         for i, _ in enumerate(list(axis)):
             if axis[i] < 0:

mindspore/_extends/graph_kernel/expanders/softmax_grad_ext.py

@@ -15,7 +15,8 @@
 """generate json desc for SoftmaxGradExt"""
 from mindspore._extends.graph_kernel.model.model import DataFormat as DF
 from ._utils import Expander, ExpanderInfoValidator as VLD
-from ._utils import infer_shape_from_fractalNz, get_reduced_ori_shape, to_frac_z_axis
+from ._utils import infer_shape_from_fractalnz, get_reduced_ori_shape, to_frac_z_axis
+
 
 @VLD.add_format(DF.FRAC_NZ, DF.FRAC_NZ, DF.DEFAULT)
 @VLD.add_format(DF.DEFAULT, DF.DEFAULT, DF.DEFAULT)
@@ -29,7 +30,7 @@ class SoftmaxGradExt(Expander):
 
         ori_shape = x.shape
         if x.data_format == DF.FRAC_NZ:
-            ori_shape = infer_shape_from_fractalNz(ori_shape)
+            ori_shape = infer_shape_from_fractalnz(ori_shape)
         if not axis:
             axis = []
             for i, _ in enumerate(ori_shape):

mindspore/_extends/graph_kernel/expanders/square_sum_v1.py

@@ -15,7 +15,7 @@
 """generate json desc for SquareSumV1"""
 from mindspore._extends.graph_kernel.model.model import DataFormat as DF
 from ._utils import Expander, ExpanderInfoValidator as VLD
-from ._utils import infer_shape_from_fractalNz, get_reduced_ori_shape, to_frac_z_axis
+from ._utils import infer_shape_from_fractalnz, get_reduced_ori_shape, to_frac_z_axis
 
 
 @VLD.add_format(DF.FRAC_NZ)
@@ -30,7 +30,7 @@ class SquareSumV1(Expander):
 
         ori_shape = x.shape
         if x.data_format == DF.FRAC_NZ:
-            ori_shape = infer_shape_from_fractalNz(ori_shape)
+            ori_shape = infer_shape_from_fractalnz(ori_shape)
         if not axis:
             axis = []
             for i, _ in enumerate(ori_shape):

mindspore/_extends/graph_kernel/model/graph_parallel.py

@@ -17,6 +17,8 @@ from .model import PrimLib
 
 
 class ParalGain:
+    """Paral Gain"""
+
     def __init__(self, fusion_type, bottleneck, gain, block_assign, type_info):
         self.fusion_type = fusion_type
         self.bottleneck = bottleneck
@@ -41,7 +43,9 @@ class ScheduleAnalyzer:
         self.ops = graph.ops
         self.dom_op = [out.op for out in outputs]
 
-    def prod(self, shape):
+    @staticmethod
+    def prod(shape):
+        """Compute shape product"""
         res = shape[0]
         for i in range(1, len(shape)):
             res = res * shape[i]
@@ -254,7 +258,7 @@ class ScheduleAnalyzer:
         fusion_type = "block_fusion"
         type_info = None
 
-        activate_pipeline_optimization = False # Disable pipeline optimization for now.
+        activate_pipeline_optimization = False  # Disable pipeline optimization for now.
         if activate_pipeline_optimization:
             pipeline_info = ScheduleAnalyzer.pipeline_fusion_analyze(
                 blocks, op_sizes, exclude_gid)
@@ -287,4 +291,5 @@ def block_parallel_estimate(graphs):
 
 
 def parallel_estimate(graphs):
+    """Estimate parallel gain"""
     return block_parallel_estimate(graphs)

mindspore/_extends/graph_kernel/model/graph_split.py

@@ -13,7 +13,6 @@
 # limitations under the License.
 # ===========================================================================
 """Cost model splitter"""
-import os
 from functools import reduce as prod_reduce
 from mindspore import log as logger
 from .model import PrimLib, Graph, Tensor, Operator
@@ -39,20 +38,24 @@ class GraphSplitByPattern:
         def sync(self, x, y):
             """sync from y to x"""
             for i in self.alive:
-                if self.map[y][i] and not self.map[x][i]:
+                self._link(self.map[y][i], x, i)
-                    self.map[x][i] = True
+
+        def _link(self, cond, f, t):
+            """link from `f` to `t`"""
+            if cond:
+                self.map[f][t] = True
 
         def fuse(self, x, y):
             """fuse y to x"""
             for i in self.alive:
+                # i is the succeeding node of y, links the x's previous nodes to i
                 if self.map[y][i] and not self.map[x][i]:
                     for pre in self.alive:
-                        if self.map[pre][x] and not self.map[pre][i]:
+                        self._link(self.map[pre][x], pre, i)
-                            self.map[pre][i] = True
+                # i is the previous node of y, link i to x's succeeding nodes
                 if self.map[i][y] and not self.map[i][x]:
                     for suc in self.alive:
-                        if self.map[x][suc] and not self.map[i][suc]:
+                        self._link(self.map[x][suc], i, suc)
-                            self.map[i][suc] = True
             self.alive.remove(y)
 
     class Area:
@@ -67,6 +70,10 @@ class GraphSplitByPattern:
                 self.stitch_ops = set()
                 self.stitch_atomic_ops = set()
 
+            def has_stitch_op(self):
+                """check stitch_op exists"""
+                return self.stitch_ops or self.stitch_atomic_ops
+
         def __init__(self, init_op, is_output, unique_id, reach_tab, recompute_ops=None):
             self.pattern = PrimLib.iter_type(init_op) if init_op is not None else PrimLib.UNKNOWN
             self.ops = [] if init_op is None else [init_op]
@@ -286,31 +293,35 @@ class GraphSplitByPattern:
 
     def fuse(self, selector):
         """Fuse areas"""
-        changed = False
+        def _fuse_area():
-        while True:
             for dominant in self.areas:
                 result = selector(dominant)
-                if result is not None and result[0]:
+                if result is None or not result[0]:
-                    fuse_areas, is_forward = result
+                    continue
-                    fuse_areas = self.limit_area_size(dominant, fuse_areas)
+                fuse_areas, is_forward = result
-                    if not fuse_areas:
+                fuse_areas = self.limit_area_size(dominant, fuse_areas)
-                        continue
+                if not fuse_areas:
-                    if is_forward:
+                    continue
-                        for area in fuse_areas:
+                if is_forward:
-                            dominant.fuse(area)
+                    for area in fuse_areas:
-                            self.set_area_map(area.ops, dominant)
+                        dominant.fuse(area)
-                            self.areas.remove(area)
+                        self.set_area_map(area.ops, dominant)
-                    else:
+                        self.areas.remove(area)
-                        forward_area = dominant
+                else:
-                        for area in fuse_areas:
+                    forward_area = dominant
-                            area.fuse(forward_area)
+                    for area in fuse_areas:
-                            self.set_area_map(forward_area.ops, area)
+                        area.fuse(forward_area)
-                            self.areas.remove(forward_area)
+                        self.set_area_map(forward_area.ops, area)
-                            forward_area = area
+                        self.areas.remove(forward_area)
-                    changed = True
+                        forward_area = area
-                    break
+                return True
-            else:
+            return False
-                return changed
+
+        changed, do_again = False, True
+        while do_again:
+            do_again = _fuse_area()
+            changed = changed or do_again
+        return changed
 
     def fuse_recom(self, selector):
         """Fuse recompute area to its user"""
@@ -348,21 +359,6 @@ class GraphSplitByPattern:
             graphmodes.append("basic" if area.mode == self.Area.MODE_BASIC else "composite")
         return subgraphs, graphmodes
 
-    def dump_subgraphs(self, subgraphs):
-        """Dump subgraphs"""
-        if os.environ.get("ENABLE_SUBGRAPHS", "off") == "on":
-            subgraphs_str = "subgraphs:\nlen: " + str(len(subgraphs)) + "\n"
-            for i, sub in enumerate(subgraphs):
-                subgraphs_str += str("============") + str(i) + "\n"
-                subgraphs_str += str(sub)
-            dirname = 'subgraphs'
-            if not os.path.exists(dirname):
-                os.makedirs(dirname)
-            graphname = self.graph.name
-            filename = dirname + '/' + graphname + '.log'
-            with os.fdopen(os.open(filename, os.O_RDWR | os.O_CREAT), 'w+') as f:
-                f.write(subgraphs_str)
-
     def pattern_fuse(self, fuse_func=None):
         """fuse Areas by pattern repeatedly"""
         del fuse_func
@@ -376,34 +372,38 @@ class GraphSplitByPattern:
         # Note: after this function, the input output relation is not maintained.
         self.split_output_reshapes()
         subgraphs, graphmodes = self.to_subgraphs()
-        self.dump_subgraphs(subgraphs)
         return subgraphs, graphmodes
 
     def split_output_reshapes(self):
-        """Force split the output reshapes into other new """
+        """Force split the output Reshapes into other new area"""
+        def _remove_output_reshape(reshape_ops, other_ops):
+            def _run():
+                for op in reshape_ops:
+                    if any([to_op in other_ops for to_op in op.output.to_ops]):
+                        reshape_ops.remove(op)
+                        other_ops.append(op)
+                        return True
+                return False
+            while _run():
+                pass
+
         new_areas = []
         for area in self.areas:
-            out_reshape_ops = [op for op in area.ops if PrimLib.iter_type(op) == PrimLib.RESHAPE]
+            reshape_ops = [op for op in area.ops if PrimLib.iter_type(op) == PrimLib.RESHAPE]
-            remain_ops = [op for op in area.ops if op not in out_reshape_ops]
+            other_ops = [op for op in area.ops if op not in reshape_ops]
-            if not remain_ops or not out_reshape_ops:
+            if not other_ops or not reshape_ops:
                 continue
-            changed = True
+            # remove the output reshape from "reshape_ops" and add it into "other_ops"
-            while changed:
+            _remove_output_reshape(reshape_ops, other_ops)
-                changed = False
+            if not reshape_ops:
-                for op in out_reshape_ops:
+                continue
-                    if any([to_op in remain_ops for to_op in op.output.to_ops]):
+            for op in reshape_ops:
-                        out_reshape_ops.remove(op)
+                a = self.Area(op, False, 0, self.reach_tab)
-                        remain_ops.append(op)
+                self.set_default_mode(a)
-                        changed = True
+                new_areas.append(a)
-                        break
+            area.ops = other_ops
-            if out_reshape_ops:
+            if len(other_ops) == 1:
-                for op in out_reshape_ops:
+                self.set_default_mode(area)
-                    a = self.Area(op, False, 0, self.reach_tab)
-                    self.set_default_mode(a)
-                    new_areas.append(a)
-                area.ops = remain_ops
-                if len(remain_ops) == 1:
-                    self.set_default_mode(area)
         if new_areas:
             self.areas += new_areas
 
@@ -472,8 +472,8 @@ class GraphSplitByPattern:
                 region_ops.append(op)
                 return False, None, weight, True
             # region fails to grow
-            MAX_WEIGHT = 20
+            max_weight = 20
-            if weight > MAX_WEIGHT or len(op.inputs) > 1 or PrimLib.iter_type(op) > PrimLib.BROADCAST:
+            if weight > max_weight or len(op.inputs) > 1 or PrimLib.iter_type(op) > PrimLib.BROADCAST:
                 return False, None, weight, False
             # region grows successfully
             weight = weight + 1
@@ -486,7 +486,7 @@ class GraphSplitByPattern:
             cheap_regions = []
             for output in outputs:
                 #  tensor should have user other than user_area to be fused
-                if output.para_type != Tensor.PARA_OUTPUT and len(output.to_ops) < 2:
+                if len(output.to_ops) < 2:
                     continue
                 region_ops = []
                 grow = True
@@ -533,14 +533,7 @@ class GraphSplitByPattern:
         """find recompute regions and copy them out to new Areas"""
         def do_recompute_fuse():
             """split the unfusing pattern by add recompute area"""
-            recompute_suc = False
+            def recompute_cheap_region(dom):
-            orig_areas = []
-            orig_areas.extend(self.areas)
-            for dom in orig_areas:
-                if dom not in self.areas or not dom.out_relations:
-                    continue
-                cheap_regions = self.find_cheap_regions(dom)
-                dom_changed = False
                 for cheap_region in cheap_regions:
                     user_areas = self.select_user_area(cheap_region[-1].output)
                     if not user_areas:
@@ -550,12 +543,17 @@ class GraphSplitByPattern:
                         self.pattern_fuse(self.fuse_recom)
                         self.clear_recompute()
                         if self.recom_res:
-                            recompute_suc = True
+                            return True
-                            # Copy region at most once for this dom
+                return False
-                            dom_changed = True
+            recompute_suc = False
-                            break
+            orig_areas = []
-                    if dom_changed:
+            orig_areas.extend(self.areas)
-                        break
+            for dom in orig_areas:
+                if dom not in self.areas or not dom.out_relations:
+                    continue
+                cheap_regions = self.find_cheap_regions(dom)
+                if recompute_cheap_region(dom):
+                    recompute_suc = True
             return recompute_suc
 
         if self.enable_recompute:
@@ -563,9 +561,6 @@ class GraphSplitByPattern:
                 self.pattern_fuse()
 
 
-use_poly_reduce = True
-
-
 class GraphSplitGpu(GraphSplitByPattern):
     """Graph splitter"""
     BORADCAST_FUSE_DEPTH = 20
@@ -616,7 +611,7 @@ class GraphSplitGpu(GraphSplitByPattern):
             return fused, True
 
         def _broadcast_pat_exclude(dom, a, r):
-            if use_poly_reduce and a.pattern == PrimLib.REDUCE:
+            if a.pattern == PrimLib.REDUCE:
                 return dom.pattern > PrimLib.ELEMWISE or r > PrimLib.ELEMWISE
             return a.pattern > PrimLib.REDUCE or r > PrimLib.BROADCAST
 
@@ -641,34 +636,14 @@ class GraphSplitGpu(GraphSplitByPattern):
                 fused.append(a)
             return fused, False
 
-        def _check_reduce_exclude(dom):
-            if use_poly_reduce:
-                return False
-            # exclude large all-reduce
-            if len(dom.ops[0].inputs[0].shape) == len(dom.ops[0].attrs["reduce_axis"]) and \
-                    dom.ops[0].inputs[0].get_size() > 10000:
-                return True
-
-            # exclude multi output
-            for a in dom.in_relations.keys():
-                if len(a.out_relations) > 1:
-                    return True
-                if any([op.output.para_type == Tensor.PARA_OUTPUT for op in a.ops]):
-                    return True
-            return False
-
         def _reduce_pat_exclude(_, a, r):
             if len(a.ops) > self.REDUCE_FUSE_DEPTH:
                 return True
-            if use_poly_reduce:
+            return a.pattern > PrimLib.ELEMWISE or r > PrimLib.REDUCE or r == PrimLib.BROADCAST
-                return a.pattern > PrimLib.ELEMWISE or r > PrimLib.REDUCE or r == PrimLib.BROADCAST
-            return a.pattern > PrimLib.BROADCAST or r > PrimLib.REDUCE
 
         def _reduce_depth(dom):
             if dom.pattern != PrimLib.REDUCE or len(dom.in_relations) != 1:
                 return None
-            if _check_reduce_exclude(dom):
-                return None
             a, r = list(dom.in_relations.items())[0]
             if dom.ops[0].inputs[0].dtype == "float16" and a.is_output and len(a.ops) >= 10 and \
                     _is_atomic_add_available(dom):
@@ -681,8 +656,6 @@ class GraphSplitGpu(GraphSplitByPattern):
         def _reduce_width(dom):
             if dom.pattern != PrimLib.REDUCE:
                 return None
-            if _check_reduce_exclude(dom):
-                return None
             fused = []
             for a, r in dom.in_relations.items():
                 if dom.ops[0].inputs[0].dtype == "float16" and a.is_output and len(a.ops) >= 10 and \
@@ -763,16 +736,16 @@ class GraphSplitGpu(GraphSplitByPattern):
 
         def _may_stitch(dom, a, r):
             if a.pattern <= PrimLib.REDUCE and r <= PrimLib.BROADCAST and dom.check_acyclic(a):
-                if _reduce_nums(a.ops) < 2:
+                if _reduce_nums(a.ops) >= 2:
-                    dom_outs = [op.output for op in dom.ops]
+                    return False
-                    a_ins = [op_input for op in a.ops for op_input in op.inputs]
+                dom_outs = [op.output for op in dom.ops]
-                    a_outs = [op.output for op in a.ops]
+                a_ins = [op_input for op in a.ops for op_input in op.inputs]
-                    a_final_outs = [tensor for tensor in a_outs if tensor not in a_ins]
+                a_outs = [op.output for op in a.ops]
-                    stitch_tensors = [tensor for tensor in dom_outs if tensor in a_ins]
+                a_final_outs = [tensor for tensor in a_outs if tensor not in a_ins]
-                    if _same_stitch_axis(stitch_tensors, a_final_outs):
+                stitch_tensors = [tensor for tensor in dom_outs if tensor in a_ins]
-                        for tensor in stitch_tensors:
+                if not _same_stitch_axis(stitch_tensors, a_final_outs):
-                            if _tensor_size(tensor) >= 1024 * 1024:
+                    return False
-                                return True
+                return any([_tensor_size(tensor) >= 1024 * 1024 for tensor in stitch_tensors])
             return False
 
         def _reduce_stitch(dom):
@@ -785,14 +758,15 @@ class GraphSplitGpu(GraphSplitByPattern):
 
             fused = []
             for a, r in dom.out_relations.items():
-                if _may_stitch(dom, a, r):
+                if not _may_stitch(dom, a, r):
-                    if a.pattern == PrimLib.REDUCE:
+                    continue
-                        if a.ops[0].attrs['reduce_axis'] == dom.ops[0].attrs['reduce_axis']:
+                if a.pattern == PrimLib.REDUCE:
-                            dom.stitch_info.stitch_ops.add(dom.ops[0].output.name)
+                    if a.ops[0].attrs['reduce_axis'] == dom.ops[0].attrs['reduce_axis']:
-                            fused.append(a)
-                    elif a.pattern == PrimLib.BROADCAST:
                         dom.stitch_info.stitch_ops.add(dom.ops[0].output.name)
                         fused.append(a)
+                elif a.pattern == PrimLib.BROADCAST:
+                    dom.stitch_info.stitch_ops.add(dom.ops[0].output.name)
+                    fused.append(a)
             return fused, False
 
         def _transpose(dom):
@@ -804,6 +778,16 @@ class GraphSplitGpu(GraphSplitByPattern):
                     fused.append(a)
             return fused, True
 
+        def _strided_slice(dom):
+            if dom.dom_op().prim != "StridedSlice":
+                return None
+            fused = []
+            for a, _ in dom.in_relations.items():
+                if a.pattern <= PrimLib.BROADCAST and a.check_acyclic(dom) and \
+                        len(a.out_relations) == 1 and not a.is_output:
+                    fused.append(a)
+            return fused, True
+
         def _fuse_loop():
             changed = True
             while changed:
@@ -814,10 +798,10 @@ class GraphSplitGpu(GraphSplitByPattern):
                 changed = self.fuse(_reduce_width) or changed
                 changed = self.fuse(_broadcast_depth) or changed
                 changed = self.fuse(_broadcast_width) or changed
-                if use_poly_reduce:
+                changed = self.fuse(_strided_slice) or changed
-                    changed = self.fuse(_reduce_output) or changed
+                changed = self.fuse(_reduce_output) or changed
-                    if enable_stitch_fusion:
+                if enable_stitch_fusion:
-                        changed = self.fuse(_reduce_stitch) or changed
+                    changed = self.fuse(_reduce_stitch) or changed
             self.fuse(_transpose)
 
         def _fuse_once(fuse_func):
@@ -825,9 +809,8 @@ class GraphSplitGpu(GraphSplitByPattern):
                     fuse_func(_reduce_depth) or fuse_func(_reduce_width) or fuse_func(_broadcast_depth) or \
                     fuse_func(_broadcast_width):
                 return
-            if use_poly_reduce:
+            if fuse_func(_reduce_output) or (enable_stitch_fusion and fuse_func(_reduce_stitch)):
-                if fuse_func(_reduce_output) or (enable_stitch_fusion and fuse_func(_reduce_stitch)):
+                return
-                    return
             fuse_func(_transpose)
             return
 

mindspore/_extends/graph_kernel/model/model.py

@@ -216,6 +216,7 @@ class PrimLib:
         'Transpose': Prim(OPAQUE),
         'Tile': Prim(BROADCAST),
         'BroadcastTo': Prim(BROADCAST),
+        'StridedSlice': Prim(OPAQUE),
         'MatMul': Prim(OPAQUE),
         'TransData': Prim(OPAQUE),
         'BatchMatMul': Prim(OPAQUE),
@@ -421,14 +422,13 @@ class Graph:
             for t in op.inputs:
                 if t not in inputs and t.op not in self.ops:
                     inputs.append(t)
-            if op.output not in outputs:
+            if op.output in outputs:
-                if op.output.para_type == Tensor.PARA_OUTPUT or not op.output.to_ops:
+                continue
-                    outputs.append(op.output)
+            if op.output.para_type == Tensor.PARA_OUTPUT or not op.output.to_ops:
-                else:
+                outputs.append(op.output)
-                    for d in op.output.to_ops:
+                continue
-                        if d not in self.ops:
+            if any([succ not in self.ops for succ in op.output.to_ops]):
-                            outputs.append(op.output)
+                outputs.append(op.output)
-                            break
         if self.inputs:
             inputs = self.inputs
 

mindspore/_extends/graph_kernel/model/model_builder.py

@@ -28,11 +28,13 @@ class GraphBuilder:
             self.graph = Graph(name, [])
 
         def set_input(self, *para):
+            """set input to graph inputs"""
             for t in para:
                 t.para_type = Tensor.PARA_INPUT
                 self.graph.inputs.append(t)
 
         def set_output(self, *para):
+            """set output to graph inputs"""
             for t in para:
                 t.para_type = Tensor.PARA_OUTPUT
                 self.graph.outputs.append(t)
@@ -50,6 +52,8 @@ class GraphBuilder:
     def graph_scope(self, name):
         """The graph scope to be processed"""
         class GraphScope:
+            """Graph Scope"""
+
             def __init__(self, gb):
                 self.gb = gb
 
@@ -77,7 +81,6 @@ class GraphBuilder:
         """Create a new Value"""
         if name in (None, ''):
             name = self._alloc_tensor_name()
-
         v = Value(name, dtype, value)
         return v
 
@@ -105,6 +108,7 @@ class GraphBuilder:
         return output
 
     def get(self):
+        """Get graphs"""
         return self.graphs
 
 
@@ -123,34 +127,14 @@ class CompositeGraph:
 
     def load(self, desc):
         """Load Graph from json"""
-        def _attr_of(op, inputs, output):
+        def _attr_of(op):
-            def _get_axis_while_none(input_shape, output_shape):
+            if not op['attr']:
-                red_axis = []
+                return dict()
-                if len(output_shape) == len(input_shape):
-                    for i, s in enumerate(output_shape):
-                        if s == 1 and input_shape[i] > 1:
-                            red_axis.append(i)
-                else:
-                    red_axis = list(range(len(output_shape)))
-                return red_axis
-
             attr = {}
-            if op['name'] in ('ReduceSum', 'ReduceMax', 'ReduceMin'):
+            for a in op['attr']:
-                for a in op['attr']:
+                if a['name'] == 'axis' and op['name'] in ('ReduceSum', 'ReduceMax', 'ReduceMin'):
-                    if a['name'] == 'axis':
+                    attr['reduce_axis'] = a['value']
-                        red_axis, dim_size = [], len(inputs[0].shape)
+                else:
-                        if not a['value']:
-                            red_axis = _get_axis_while_none(inputs[0].shape, output.shape)
-                        else:
-                            if isinstance(a['value'], int):
-                                a['value'] = [a['value']]
-                            for i in a['value']:
-                                red_axis.append(i if i >= 0 else dim_size + i)
-                        attr['reduce_axis'] = red_axis
-                    if a['name'] == "reduce_output_fuse":
-                        attr['reduce_output_fuse'] = a['value']
-            elif op['attr']:
-                for a in op['attr']:
                     attr[a['name']] = a['value']
             return attr
 
@@ -166,7 +150,6 @@ class CompositeGraph:
                     'shape'], out_desc['data_type'], out_desc['format']
                 self.tensors[name] = builder.tensor(
                     shape, dtype, data_format, name=name, para_type=Tensor.PARA_OUTPUT)
-            cur_fusion = None
             for op in desc['op_desc']:
                 inputs = [self.tensors[d['tensor_name']] for x in op['input_desc'] for d in x if 'value' not in d]
                 out_desc = op['output_desc']
@@ -177,25 +160,17 @@ class CompositeGraph:
                     inputs[1].para_type = Tensor.PARA_OUTPUT
                     output = inputs[2]
                     self.tensors[name] = output
-                else:
+                    continue
-                    output = self.tensors.get(name, None)
+                output = self.tensors.get(name, None)
-                    if not output:
+                if not output:
-                        output = builder.tensor(
+                    output = builder.tensor(shape, dtype, data_format, name=name)
-                            shape, dtype, data_format, name=name)
+                    self.tensors[name] = output
-                        self.tensors[name] = output
+                builder.op(op['name'], output, inputs, attrs=_attr_of(op))
-                    builder.op(op['name'], output, inputs,
-                               attrs=_attr_of(op, inputs, output))
-                if 'fusion' in op:
-                    if cur_fusion is None:
-                        cur_fusion = output
-                    else:
-                        cur_fusion.add_buddy(output)
-                        if op['fusion'].endswith('_end'):
-                            cur_fusion = None
         self.graph = builder.get()[0]
         self.desc = desc
 
     def add_stitch_info(self, subgraph, desc):
+        """add stitch info to desc"""
         if subgraph.stitch_info and subgraph.stitch_info.stitch_ops:
             buffer_stitch = {'stitch_op': list(subgraph.stitch_info.stitch_ops)}
             if subgraph.stitch_info.stitch_atomic_ops:
@@ -204,6 +179,7 @@ class CompositeGraph:
         return desc
 
     def add_recompute_ops(self, subgraph, desc):
+        """add recompute ops to desc"""
         if subgraph.recompute_ops:
             desc['recompute_ops'] = [op.output.name for op in subgraph.recompute_ops]
         return desc
@@ -227,43 +203,40 @@ class CompositeGraph:
         inputs, outputs = subgraph.deduce_parameters()
         graph_ops = set(subgraph.ops)
         inplace_assign, inplace_assign_z = self._pre_dump(outputs)
-        for key in self.desc:
+
+        def dump_output(t):
+            if t.name in inplace_assign:
+                z = inplace_assign_z if inplace_assign_z is not None else self.tensors[t.name]
+                return {'data_type': z.dtype, 'shape': z.shape, 'tensor_name': inplace_assign[t.name]}
+            return {'data_type': t.dtype, 'shape': t.shape, 'tensor_name': t.name}
+
+        def dump_op_desc(d):
+            if d['name'] == 'InplaceAssign':
+                y = d['input_desc'][1][0]['tensor_name']
+                if self.tensors[y].op in graph_ops:
+                    z, fake = (inplace_assign_z, False) if inplace_assign_z is not None else (self.tensors[y], True)
+                    inplace_desc = copy.deepcopy(d)
+                    inplace_desc['attr'] = {'name': 'fake_output', 'value': fake}
+                    z_desc, out_desc = inplace_desc['input_desc'][2][0], inplace_desc['output_desc'][0]
+                    z_desc['shape'] = z.shape
+                    z_desc['data_type'] = z.dtype
+                    z_desc['tensor_name'] = z.name
+                    out_desc['shape'] = z.shape
+                    out_desc['data_type'] = z.dtype
+                    return inplace_desc
+            op = self.tensors[d['output_desc'][0]['tensor_name']].op
+            if op in graph_ops or op in subgraph.recompute_ops:
+                return d
+            return None
+
+        for key in self.desc.keys():
             if key == 'input_desc':
-                desc[key] = [
+                desc[key] = [[{'data_type': t.dtype, 'shape': t.shape, 'tensor_name': t.name}] for t in inputs]
-                    [{'data_type': t.dtype, 'shape': t.shape, 'tensor_name': t.name}] for t in inputs]
             elif key == 'output_desc':
-                out_desc = []
+                desc[key] = list(map(dump_output, outputs))
-                for t in outputs:
-                    if t.name in inplace_assign:
-                        z = inplace_assign_z if inplace_assign_z is not None else self.tensors[t.name]
-                        out_desc.append(
-                            {'data_type': z.dtype, 'shape': z.shape, 'tensor_name': inplace_assign[t.name]})
-                    else:
-                        out_desc.append(
-                            {'data_type': t.dtype, 'shape': t.shape, 'tensor_name': t.name})
-                desc[key] = out_desc
             elif key == 'op_desc':
-                op_desc = []
+                op_desc = map(dump_op_desc, self.desc[key])
-                for d in self.desc[key]:
+                desc[key] = [d for d in op_desc if d is not None]
-                    if d['name'] == 'InplaceAssign':
-                        y = d['input_desc'][1][0]['tensor_name']
-                        if self.tensors[y].op in graph_ops:
-                            z, fake = (inplace_assign_z, False) if inplace_assign_z is not None else (
-                                self.tensors[y], True)
-                            inplace_desc = copy.deepcopy(d)
-                            inplace_desc['attr'] = {'name': 'fake_output', 'value': fake}
-                            z_desc, out_desc = inplace_desc['input_desc'][2][0], inplace_desc['output_desc'][0]
-                            z_desc['shape'] = z.shape
-                            z_desc['data_type'] = z.dtype
-                            z_desc['tensor_name'] = z.name
-                            out_desc['shape'] = z.shape
-                            out_desc['data_type'] = z.dtype
-                            op_desc.append(inplace_desc)
-                    else:
-                        op = self.tensors[d['output_desc'][0]['tensor_name']].op
-                        if op in graph_ops or op in subgraph.recompute_ops:
-                            op_desc.append(d)
-                desc[key] = op_desc
             elif key == 'op':
                 desc[key] = subgraph.name
             else:

mindspore/_extends/graph_kernel/model/op_infer.py

@@ -16,7 +16,7 @@
 
 import copy
 import sys
-from functools import reduce
+from functools import reduce as prod_reduce
 from .model import GraphKernelUnsupportedException as GKException
 from .model import PrimLib, DataFormat as DF
 
@@ -101,22 +101,24 @@ class OpInfer:
 
 class _Elemwise(OpInfer):
     """Common infer for elementwise operators"""
-
+    @staticmethod
-    def _broadcast_shape(self, shapes):
+    def broadcast_shape(shapes):
         """deduce broadcast shape using same rules as numpy"""
         dim_size = max([len(shape) for shape in shapes])
         align_shapes = [[1] * (dim_size - len(shape)) + shape for shape in shapes]
         out_shape = [1] * dim_size
         for i in range(dim_size):
             for align_shape in align_shapes:
-                if align_shape[i] > 1:
+                if align_shape[i] == 1:
-                    if out_shape[i] == 1:
+                    continue
-                        out_shape[i] = align_shape[i]
+                if out_shape[i] == 1:
-                    if out_shape[i] != align_shape[i]:
+                    out_shape[i] = align_shape[i]
-                        raise GKException("shape broadcast failed!")
+                elif out_shape[i] != align_shape[i]:
+                    raise GKException("shape broadcast failed!")
         return out_shape
 
-    def _to_nz(self, default_shape):
+    @staticmethod
+    def defaultformat_to_nz(default_shape):
         """default format shape to fractal_Nz format shape"""
         if len(default_shape) not in (1, 2):
             raise GKException("shape is too long!")
@@ -142,17 +144,17 @@ class _Elemwise(OpInfer):
         """returns the output shape with broadcast"""
 
         # in case all inputs are default format/NHWC/NCHW
-        is_default = [input.data_format in (DF.DEFAULT, DF.NHWC, DF.NCHW) for input in self.inputs]
+        is_default = [op_input.data_format in (DF.DEFAULT, DF.NHWC, DF.NCHW) for op_input in self.inputs]
         if all(is_default):
-            return self._broadcast_shape([input.shape for input in self.inputs])
+            return self.broadcast_shape([op_input.shape for op_input in self.inputs])
 
         # in case formats are fractal_nz, default_fromat/NHWC/HCHW(optional)
-        is_default_frac_nz = [input.data_format in (DF.DEFAULT, DF.NHWC, DF.NCHW, DF.FRAC_NZ)
+        is_default_frac_nz = [op_input.data_format in (DF.DEFAULT, DF.NHWC, DF.NCHW, DF.FRAC_NZ)
-                              for input in self.inputs]
+                              for op_input in self.inputs]
         if all(is_default_frac_nz):
-            nz_shapes = [self._to_nz(input.shape) if input.data_format != DF.FRAC_NZ else input.shape
+            nz_shapes = [self.defaultformat_to_nz(op_input.shape) if op_input.data_format != DF.FRAC_NZ
-                         for input in self.inputs]
+                         else op_input.shape for op_input in self.inputs]
-            return self._broadcast_shape(nz_shapes)
+            return self.broadcast_shape(nz_shapes)
 
         raise GKException("Only support default and fractal_nz")
 
@@ -214,9 +216,11 @@ class _Reshape(OpInfer):
 
 
 class Reshape(_Reshape):
+    """Reshape op infer"""
+
     def _check_shape(self):
-        size_before_reshape = reduce(lambda x, y: x * y, self.inputs[0].shape)
+        size_before_reshape = prod_reduce(lambda x, y: x * y, self.inputs[0].shape)
-        size_after_reshape = reduce(lambda x, y: x * y, self.attrs["shape"])
+        size_after_reshape = prod_reduce(lambda x, y: x * y, self.attrs["shape"])
         if size_before_reshape != size_after_reshape:
             raise GKException("The shape product before and after reshaping should be equal")
 
@@ -225,11 +229,15 @@ class Reshape(_Reshape):
 
 
 class Cast(_Elemwise):
+    """Cast op infer"""
+
     def _infer_type(self):
         return self.attrs["dst_type"]
 
 
 class InplaceAssign(_Elemwise):
+    """InplaceAssign op infer"""
+
     def _infer_shape(self):
         return self.inputs[2].shape
 
@@ -241,6 +249,8 @@ class InplaceAssign(_Elemwise):
 
 
 class BroadcastTo(OpInfer):
+    """BroadcastTo op infer"""
+
     def _infer_shape(self):
         return self.attrs["shape"]
 
@@ -256,6 +266,8 @@ class _CompareOp(_Elemwise):
 
 
 class CImag(OpInfer):
+    """CImag op infer"""
+
     def _check_type(self):
         if self.inputs[0].dtype != "complex64":
             raise GKException(
@@ -266,6 +278,8 @@ class CImag(OpInfer):
 
 
 class CReal(OpInfer):
+    """CReal op infer"""
+
     def _check_type(self):
         if self.inputs[0].dtype != "complex64":
             raise GKException(
@@ -276,6 +290,8 @@ class CReal(OpInfer):
 
 
 class Complex(OpInfer):
+    """Complex op infer"""
+
     def _check_type(self):
         if self.inputs[0].dtype != "float32":
             raise GKException(
@@ -288,26 +304,28 @@ class Complex(OpInfer):
 
 
 class Less(_CompareOp):
-    pass
+    """Less op infer"""
 
 
 class LessEqual(_CompareOp):
-    pass
+    """LessEqual op infer"""
 
 
 class Equal(_CompareOp):
-    pass
+    """Equal op infer"""
 
 
 class Greater(_CompareOp):
-    pass
+    """Greater op infer"""
 
 
 class GreaterEqual(_CompareOp):
-    pass
+    """GreaterEqual op infer"""
 
 
 class Select(_Elemwise):
+    """Select op infer"""
+
     def _check_type(self):
         if self.inputs[0].dtype != "bool":
             raise GKException("Select's input[0] should be a bool condition but got {}".format(self.inputs[0].dtype))
@@ -319,6 +337,7 @@ class Select(_Elemwise):
 
 
 def check_format_any(formats, checked_format):
+    """Check whether input format in formats list"""
     if not isinstance(formats, (list, tuple)):
         raise GKException("formats {} should be list or tuple, but got {}.".format(formats, type(formats)))
     if checked_format not in formats:
@@ -326,11 +345,13 @@ def check_format_any(formats, checked_format):
 
 
 def check_nd(data, nd):
+    """Check whether data are nd format"""
     if not isinstance(data, (list, tuple)) or len(data) != nd:
         raise GKException("input should be {}D list or tuple, but got {}.".format(nd, data))
 
 
 def conv_had_pad(pad_list, pad_mode):
+    """Check whether conv need to add pad"""
     if not isinstance(pad_list, (list, tuple)) or len(pad_list) != 4:
         raise GKException("pad_list should be 4D list or tuple, but got {}".format(pad_list))
     if pad_list[0] != pad_list[1] or pad_list[2] != pad_list[3]:

mindspore/_extends/graph_kernel/splitter.py

@@ -57,11 +57,11 @@ def _dump_split_info(flags, graph_json, graph_desc, subgraphs, graph_mode):
         return
     utils.create_dir(utils.GRAPH_KERNEL_DUMP_PATH)
     filename = os.path.join(utils.GRAPH_KERNEL_DUMP_PATH, "graph_kernel_split_mode.txt")
-    with open(filename, "a+") as f:
+    with os.fdopen(os.open(filename, os.O_WRONLY | os.O_CREAT), "a+") as f:
         f.write("********** main graph: {} **********\n".format(graph_desc.name))
         f.write("input json:\n{}\n".format(graph_json))
         f.write("graph desc:\n{}\n".format(str(graph_desc)))
-        if len(subgraphs) > 1:
+        if len(subgraphs) > 1 or subgraphs[0].stitch_info.has_stitch_op():
             for i, g in enumerate(subgraphs):
                 f.write("-------- subgraph {}, mode: {} --------\n".format(i, graph_mode[i]))
                 f.write("{}\n".format(str(g)))

mindspore/_extends/graph_kernel/utils.py

@@ -26,3 +26,5 @@ def create_dir(pathname):
         os.mkdir(pathname)
     except OSError:
         pass
+    finally:
+        pass

mindspore/_extends/parallel_compile/tbe_compiler/tbe_adapter.py

@@ -32,7 +32,7 @@ from te_fusion.parallel_compilation import init_multi_process_env, start_ga_mult
     get_finished_compilation_task
 
 from .tbe_helper import get_soc_info, assemble_op_args, get_compute_op_list, get_options_info, get_fuzz_build_info, \
-    BuildType, adjust_custom_op_info, pack_op_args
+    BuildType, adjust_custom_op_info, pack_op_args, get_module_name
 from .tbe_job import TbeJob, JobStatus
 
 PLATFORM_FLAG = ["Ascend310", "Ascend910", "Hi3796CV300ES", "Ascend710", "Ascend610", "Hi3796CV300CS", "SD3403"]
@@ -242,7 +242,7 @@ def check_support(job: TbeJob):
     op_func_name = compute_op_info["func_name"]
     if op_func_name in ("resize_nearest_neighbor_v2_grad_d", "resize_bilinear_v2_grad"):
         attrs.pop(-2)
-    op_module_name = compute_op_info["module_name"]
+    op_module_name = get_module_name(compute_op_info)
     py_module_path = compute_op_info["py_module_path"]
     _normalize_module_name(op_module_name, py_module_path)
     func_name = "check_supported"
@@ -281,7 +281,7 @@ def select_op_format(job: TbeJob):
     compute_op_info = compute_op_info_list[0]
     adjust_custom_op_info(compute_op_info)
     inputs, outputs, attrs = assemble_op_args(compute_op_info)
-    op_module_name = compute_op_info["module_name"]
+    op_module_name = get_module_name(compute_op_info)
     py_module_path = compute_op_info["py_module_path"]
     _normalize_module_name(op_module_name, py_module_path)
     op_func_name = "op_select_format"
@@ -317,7 +317,7 @@ def _pre_build_compute_op_info(compute_op, job):
     if l1_size != -1:
         set_L1_info("op_L1_space", -1)
     inputs, outputs, attrs = assemble_op_args(compute_op)
-    op_module_name = compute_op["module_name"]
+    op_module_name = get_module_name(compute_op)
     py_module_path = compute_op["py_module_path"]
     op_func_name = compute_op["func_name"]
     op_type = compute_op["type"]
@@ -340,8 +340,8 @@ def _pre_build_compute_op_info(compute_op, job):
         job.info("OpType {} support op_impl_mode, current op_impl_mode:{}".format(op_type, op_impl_mode))
     options = get_options_info(job.content)
     dispatch_prebuild_task(job.source_id, job.id, l1_size, op_module_name, op_type, op_func_name, unknown_shape,
-                           (inputs, outputs, attrs, options), int64_mode, dynamic_compile_static, job.rl_tune_switch,
+                           (inputs, outputs, attrs, options), int64_mode, dynamic_compile_static, unknown_shape,
-                           job.rl_tune_list, job.pass_list, job.op_tune_switch, job.op_tune_list)
+                           job.rl_tune_switch, job.rl_tune_list, job.pass_list, job.op_tune_switch, job.op_tune_list)
 
 
 def get_prebuild_output(op_name):
@@ -391,7 +391,7 @@ def build_single_pre_op(job: TbeJob):
     inputs, outputs, attrs = assemble_op_args(compute_op_info)
     op_type = compute_op_info["type"]
     l1_size = job.content["l1_size"]
-    op_module_name = compute_op_info["module_name"]
+    op_module_name = get_module_name(compute_op_info)
     op_kernel_name = compute_op_info["op_name"]
     py_module_path = compute_op_info["py_module_path"]
     op_func_name = compute_op_info["func_name"]
@@ -404,9 +404,9 @@ def build_single_pre_op(job: TbeJob):
     fuzz_build_info = get_fuzz_build_info(job.content)
     dispatch_single_op_compile_task(job.source_id, job.id, l1_size, op_module_name, op_type, op_func_name,
                                     op_kernel_name, unknown_shape, (inputs, outputs, attrs, options), int64_mode,
-                                    None, None, dynamic_compile_static, op_pattern, json.dumps(fuzz_build_info),
+                                    None, None, dynamic_compile_static, unknown_shape, op_pattern,
-                                    job.rl_tune_switch, job.rl_tune_list, job.pass_list, job.op_tune_switch,
+                                    json.dumps(fuzz_build_info), job.rl_tune_switch, job.rl_tune_list, job.pass_list,
-                                    job.op_tune_list)
+                                    job.op_tune_switch, job.op_tune_list)
     return True
 
 
@@ -487,7 +487,7 @@ def rl_tune_single_op(job: TbeJob):
     inputs, outputs, attrs = assemble_op_args(compute_op_info)
     op_type = compute_op_info["type"]
     l1_size = job.content["l1_size"]
-    op_module_name = compute_op_info["module_name"]
+    op_module_name = get_module_name(compute_op_info)
     op_kernel_name = compute_op_info["op_name"]
     full_name = compute_op_info["name"]
     py_module_path = compute_op_info["py_module_path"]
@@ -503,7 +503,7 @@ def rl_tune_single_op(job: TbeJob):
     device_id = job.content["SocInfo"]["deviceId"]
     try:
         build_single_op_from_c(op_module_name, op_func_name, op_type, "build", unknown_shape,
-                               (inputs, outputs, attrs), int64_mode, dynamic_compile_static, op_pattern,
+                               (inputs, outputs, attrs), int64_mode, dynamic_compile_static, unknown_shape, op_pattern,
                                auto_tiling_mode, device_id, json.dumps(fuzz_build_info))
     # pylint: disable=broad-except
     except Exception:
@@ -547,7 +547,7 @@ def rl_tune_fusion_op(job: TbeJob):
     compute_op_list = get_compute_op_list(job.content)
     op_module_names_str = ""
     for op in compute_op_list:
-        op_module_names_str = op_module_names_str + "," + op["module_name"]
+        op_module_names_str = op_module_names_str + "," + get_module_name(op)
     op_module_names_str = op_module_names_str[1:]
     from schedule_search.rl_online_tune import dispatch_fusion_tune_task
     res = dispatch_fusion_tune_task(job.source_id, job.id, l1_size, base_kernel, op_kernel_name, op_module_names_str,

mindspore/_extends/parallel_compile/tbe_compiler/tbe_helper.py

@@ -179,8 +179,6 @@ def get_options_info(job_content):
     options["op_debug_level"] = job_content["SocInfo"]["op_debug_level"]
     options["op_impl_mode"] = job_content["SocInfo"]["op_impl_mode"]
     options["op_debug_dir"] = job_content["SocInfo"]["op_debug_dir"]
-    options["op_compiler_cache_dir"] = job_content["SocInfo"]["op_compiler_cache_dir"]
-    options["op_compiler_cache_mode"] = job_content["SocInfo"]["op_compiler_cache_mode"]
     options["mdl_bank_path"] = job_content["SocInfo"]["op_debug_level"]
     options["op_bank_path"] = job_content["SocInfo"]["op_bank_path"]
     options["deviceId"] = job_content["SocInfo"]["deviceId"]
@@ -220,6 +218,19 @@ def get_func_names(job_content):
     return func_names
 
 
+def get_module_name(compute_op_info):
+    """
+    get compute_op_info
+    :param compute_op_info:
+    :return:
+    """
+    unknown_shape = compute_op_info["unknown_shape"]
+    op_module_name = compute_op_info["module_name"]
+    if unknown_shape:
+        op_module_name = op_module_name.split(".")[0] + ".dynamic." + op_module_name.split(".")[-1]
+    return op_module_name
+
+
 def adjust_custom_op_info(compute_op_info):
     """
     adjust custom op info

mindspore/_extends/parallel_compile/tbe_compiler/tbe_job.py

@@ -71,12 +71,13 @@ def _get_message(msg, args):
 class TbeJob:
     """ Tbe compilation job """
 
-    def __init__(self, source_id, job_id, job_type, content, json_str, sys_info):
+    def __init__(self, source_id, job_id, job_type, content, fusion_op_name, json_str, sys_info):
         self.source_id = source_id
         self.id = job_id
         self.type = JobType(job_type)
         self.status = JobStatus.JOB_INITIAL
         self.content = content
+        self.fusion_op_name = fusion_op_name
         self.result = ""
         self.process_info = []
         self.json_string = json_str
@@ -149,8 +150,8 @@ class TbeJob:
         result["source_id"] = self.source_id
         result["job_id"] = self.id
         result["job_type"] = self.type.value
+        result["fusion_op_name"] = self.fusion_op_name
         result["result"] = self.result
-        self.debug("Resp result:{}".format(json.dumps(result)))
         process_info = []
         for info in self.process_info:
             msg = {"index": info.index, "level": info.level.value, "message": info.info}

mindspore/_extends/parallel_compile/tbe_compiler/tbe_job_manager.py

@@ -102,8 +102,9 @@ class TbeJobManager:
             source_id = job_json["source_id"]
             job_type = job_json["job_type"]
             sys_info = self._get_job_sys_info()
-            job = TbeJob(source_id, job_id, job_type, job_json["job_content"], job_str, sys_info)
+            fusion_op_name = "NA" if "fusion_op_name" not in job_json["job_content"] else job_json["job_content"][
-            job.debug("Req job string: {}".format(job_str))
+                "fusion_op_name"]
+            job = TbeJob(source_id, job_id, job_type, job_json["job_content"], fusion_op_name, job_str, sys_info)
             post_job(self._all_jobs, job)
             if not self.tbe_initialize and job.type != JobType.INITIALIZE_JOB:
                 job.error(
@@ -115,6 +116,7 @@ class TbeJobManager:
             return res
         # pylint: disable=broad-except
         except Exception:
+            # pylint: disable=no-value-for-parameter
             sys_info = self._get_job_sys_info()
             job = TbeJob(-1, -1, "", None, job_str, sys_info) if job is None else job
             job.status = JobStatus.JOB_FAILED
@@ -261,9 +263,6 @@ class TbeJobManager:
             return self.add_to_finished_jobs(query_job, JobStatus.JOB_SUCCESS)
         target_job = get_job(self._running_jobs, target_source_id, target_job_id)
         if target_job:
-            query_job.debug("Found job in Running jobs, source_id:{}, job_id:{}".format(target_source_id,
-                                                                                        target_job_id))
-            target_job.debug("Be Queried")
             query_job.result = target_job.get_result()
             return self.add_to_finished_jobs(query_job, JobStatus.JOB_SUCCESS)
         target_job = get_job(self._all_jobs, target_source_id, target_job_id)

mindspore/_extends/remote/kernel_build_server.py

@@ -16,7 +16,6 @@
 import os
 from mindspore import log as logger
 from mindspore._extends.parallel_compile.akg_compiler.akg_process import create_akg_parallel_process
-from mindspore._extends.parallel_compile.akg_compiler.compiler import run_compiler as akg_compile_single
 
 
 class Messager:
@@ -146,9 +145,7 @@ class AkgBuilder():
 
     def handle(self, messager, arg):
         """Handle message about akg"""
-        if arg == 'AKG/PID':
+        if arg == 'AKG/START':
-            messager.send_res(os.getpid())
-        elif arg == 'AKG/START':
             messager.send_ack()
             process_num_str = messager.get_message()
             messager.send_ack()
@@ -173,17 +170,8 @@ class AkgBuilder():
                 else:
                     messager.send_ack(False)
                     break
-        elif arg == 'AKG/COMPILE':
+        else:
-            messager.send_ack()
+            raise RuntimeError("Unknown message type: %s" % arg)
-            json = messager.get_message()
-            try:
-                akg_compile_single(json, self.attrs)
-            except ValueError:
-                messager.send_ack(False)
-                messager.exit()
-            finally:
-                pass
-            messager.send_ack()
 
 
 def get_logger():

mindspore/ccsrc/CMakeLists.txt

@@ -297,20 +297,14 @@ if(MODE_ASCEND_ALL)
                 ${ASCEND_DRIVER_BACK_PATH})
     find_library(DATATRANSFER datatransfer HINTS ${ASCEND_RUNTIME_PATH} ${ASCEND_TOOLKIT_RUNTIME_PATH}
                 ${ASCEND_DRIVER_BACK_PATH})
-    find_library(PROFILING msprofiler_fwkacl ${ASCEND_RUNTIME_PATH} ${ASCEND_TOOLKIT_RUNTIME_PATH})
+    find_library(PROFILING msprofiler ${ASCEND_RUNTIME_PATH} ${ASCEND_TOOLKIT_RUNTIME_PATH})
     find_library(ACL ascendcl ${ASCEND_RUNTIME_PATH} ${ASCEND_TOOLKIT_RUNTIME_PATH})
     find_library(PLATFORM platform ${ASCEND_RUNTIME_PATH} ${ASCEND_TOOLKIT_RUNTIME_PATH})
     find_library(OPTILING optiling ${ASCEND_OPP_PATH} ${ASCEND_TOOLKIT_OPP_PATH})
     find_library(OPT_FEATURE opt_feature ${ASCEND_RUNTIME_PATH} ${ASCEND_TOOLKIT_RUNTIME_PATH})
 
-    add_library(ms_profile SHARED
-                ${CMAKE_CURRENT_SOURCE_DIR}/runtime/device/ascend/profiling/profiling_callback_register.cc)
-    set_target_properties(ms_profile PROPERTIES LINKER_LANGUAGE CXX)
-    target_link_options(ms_profile PRIVATE -Wl,-init,common_log_init)
-    target_link_libraries(ms_profile -Wl,--start-group -Wl,--whole-archive ${PROFILING} -Wl,--no-whole-archive
-                          mindspore::protobuf -Wl,--end-group)
     target_link_libraries(mindspore ${RUNTIME_LIB} ${TSDCLIENT} ${DATATRANSFER} ${ERROR_MANAGER} -Wl,--no-as-needed
-      ${OPTILING} ${PLATFORM} ${ACL} ${OPT_FEATURE})
+      ${OPTILING} ${PLATFORM} ${ACL} ${OPT_FEATURE} ${PROFILING})
     target_link_libraries(mindspore -Wl,--start-group proto_input mindspore::protobuf -Wl,--end-group)
 elseif(CMAKE_SYSTEM_NAME MATCHES "Windows")
     target_link_libraries(mindspore -Wl,--start-group proto_input mindspore::protobuf mindspore::sentencepiece
@@ -325,7 +319,7 @@ endif()
 set(CMAKE_BUILD_WITH_INSTALL_RPATH TRUE)
 set_property(SOURCE "pipeline/jit/init.cc" PROPERTY
             COMPILE_DEFINITIONS SUBMODULE_ID=mindspore::SubModuleId::SM_PIPELINE)
-pybind11_add_module(_c_expression NO_EXTRAS "pipeline/jit/init.cc")
+pybind11_add_module(_c_expression NO_EXTRAS "pipeline/jit/init.cc" NO_EXTRAS)
 
 MESSAGE(STATUS "operation system is ${CMAKE_SYSTEM}")
 if(CMAKE_SYSTEM_NAME MATCHES "Linux")
@@ -375,9 +369,6 @@ else()
         proto_input -Wl,--no-whole-archive)
     target_link_libraries(_c_expression PRIVATE mindspore::pybind11_module)
     target_link_libraries(_c_expression PRIVATE mindspore_gvar)
-    if(MODE_ASCEND_ALL)
-        target_link_libraries(_c_expression PRIVATE -Wl,--no-as-needed ms_profile)
-    endif()
 endif()
 
 if(USE_GLOG)

mindspore/ccsrc/backend/kernel_compiler/CMakeLists.txt

@@ -36,6 +36,7 @@ if(ENABLE_CPU)
         "cpu/ps/*.cc"
         "cpu/quantum/*.cc"
         "cpu/pyfunc/*.cc"
+        "cpu/rl/*.cc"
     )
 
     if(NOT ENABLE_MPI)
@@ -84,6 +85,7 @@ if(NOT ENABLE_CPU OR WIN32)
     list(REMOVE_ITEM CPU_SRC_LIST "cpu/fl/get_model_kernel.cc")
     list(REMOVE_ITEM CPU_SRC_LIST "cpu/fl/start_fl_job_kernel.cc")
     list(REMOVE_ITEM CPU_SRC_LIST "cpu/fl/update_model_kernel.cc")
+    list(REMOVE_ITEM CPU_SRC_LIST "cpu/fl/push_metrics_kernel.cc")
 endif()
 
 if(ENABLE_GPU)

mindspore/ccsrc/backend/kernel_compiler/akg/akg_kernel_build.cc

@@ -197,17 +197,37 @@ int32_t AkgKernelPool::Init(const std::vector<JsonNodePair> &build_args) {
 }
 
 AkgKernelPool::~AkgKernelPool() {
-  // Detach shared memory
+  {
-  auto ret = shmdt(reinterpret_cast<void *>(kernel_lists_[0]));
+    LockMng lock(fd_);
-  if (ret < 0) {
+    if (!lock.locked_) {
-    MS_LOG(EXCEPTION) << "Shared_mem detach failed, errno:" << strerror(errno);
+      MS_LOG(EXCEPTION) << "Failed to acquire lock.";
-  }
+    }
 
-  // Realse shared_memroy
+    struct shmid_ds buf;
-  if (is_creator_) {
+    auto ret = shmctl(shm_id_, IPC_STAT, &buf);
-    ret = shmctl(shm_id_, IPC_RMID, nullptr);
+    if (ret == -1) {
+      MS_LOG(EXCEPTION) << "Failed to get the info of shared memory, errno:" << strerror(errno);
+    }
+
+    bool need_delete_by_last = false;
+
+    // if the creator exits unexpectedly and fails to delete the shm, the last process will try to delete the shm
+    if (((buf.shm_perm.mode & SHM_DEST) == 0) && (buf.shm_nattch == 1)) {
+      need_delete_by_last = true;
+    }
+
+    // Detach shared memory
+    ret = shmdt(reinterpret_cast<void *>(kernel_lists_[0]));
     if (ret < 0) {
-      MS_LOG(EXCEPTION) << "Realse shared_mem failed, errno:" << strerror(errno);
+      MS_LOG(EXCEPTION) << "Shared_mem detach failed, errno:" << strerror(errno);
+    }
+
+    // Realse shared_memroy
+    if (is_creator_ || need_delete_by_last) {
+      ret = shmctl(shm_id_, IPC_RMID, nullptr);
+      if (ret < 0) {
+        MS_LOG(EXCEPTION) << "Realse shared_mem failed, errno:" << strerror(errno);
+      }
     }
   }
 
@@ -354,35 +374,6 @@ int32_t AkgKernelPool::Wait() {
   return -1;
 }
 
-std::vector<std::string> AkgKernelBuilder::GetNotCachedKernelJsons(const std::vector<JsonNodePair> &build_args) {
-  // Remove cached nodes, gether unique nodes, and collect repeated nodes which need postprecess.
-  std::vector<std::string> jsons;
-  std::unordered_set<std::string> kernel_name_set;
-  for (const auto &[json_generator, anf_node] : build_args) {
-    MS_EXCEPTION_IF_NULL(anf_node);
-    auto kernel_name = json_generator.kernel_name();
-    MS_LOG(DEBUG) << "Akg start compile op: " << kernel_name;
-
-    auto cached_kernel_pack = AkgSearchCache(kernel_name);
-    if (cached_kernel_pack != nullptr) {
-      MS_LOG(DEBUG) << "Use cached kernel, kernel_name[" << kernel_name << "], fullname_with_scope["
-                    << anf_node->fullname_with_scope() << "].";
-      AkgSetKernelMod(cached_kernel_pack, json_generator, anf_node);
-      continue;
-    }
-
-    if (kernel_name_set.count(kernel_name) != 0) {
-      repeat_nodes_.push_back({json_generator, anf_node});
-      continue;
-    }
-    kernel_name_set.insert(kernel_name);
-    auto kernel_json = json_generator.kernel_json_str();
-    AkgSaveJsonInfo(kernel_name, kernel_json);
-    jsons.push_back(kernel_json);
-  }
-  return jsons;
-}
-
 std::vector<JsonNodePair> AkgKernelBuilder::GetNotCachedKernels(const std::vector<JsonNodePair> &build_args) {
   std::unordered_set<std::string> kernel_name_set;
   std::vector<JsonNodePair> new_build_args;
@@ -432,8 +423,8 @@ bool AkgKernelBuilder::HandleRepeatNodes() {
                     << anf_node->fullname_with_scope() << "].";
       return false;
     }
-    MS_LOG(INFO) << "Use just compiled kernel, kernel_name[" << kernel_name << "], fullname_with_scope["
+    MS_LOG(DEBUG) << "Use just compiled kernel, kernel_name[" << kernel_name << "], fullname_with_scope["
-                 << anf_node->fullname_with_scope() << "].";
+                  << anf_node->fullname_with_scope() << "].";
     AkgSetKernelMod(cached_kernel_pack, json_generator, anf_node);
   }
   return true;
@@ -555,7 +546,7 @@ bool AkgKernelBuilder::AkgKernelParallelBuild(const std::vector<AnfNodePtr> &anf
   }
 
   if (json_and_node.empty()) {
-    MS_LOG(DEBUG) << "There is no kernel needed to be compiled.";
+    MS_LOG(INFO) << "There is no akg kernel to be compiled.";
     return true;
   }
 

mindspore/ccsrc/backend/kernel_compiler/akg/akg_kernel_build.h

@@ -47,7 +47,6 @@ class AkgKernelBuilder {
   bool AkgKernelParallelBuild(const std::vector<AnfNodePtr> &anf_nodes);
 
  private:
-  std::vector<std::string> GetNotCachedKernelJsons(const std::vector<JsonNodePair> &build_args);
   std::vector<JsonNodePair> GetNotCachedKernels(const std::vector<JsonNodePair> &build_args);
   std::vector<std::string> GetKernelJsonsByHashId(const std::vector<JsonNodePair> &build_args,
                                                   std::set<size_t> fetched_ids);
@@ -91,7 +90,6 @@ class AkgKernelPool {
   int32_t UpdateAndWait(const std::set<size_t> &ids);
 
   constexpr inline static size_t kMaxKernelNum_{1000};
-  constexpr inline static key_t kSharedMemKey_{0x57565845};
 
   // allocate memory for todo_list, doing_list, done_list
   constexpr inline static size_t kListNum_{3};

mindspore/ccsrc/backend/kernel_compiler/akg/akg_kernel_json_decoder.cc

@@ -15,12 +15,6 @@
  */
 #include "backend/kernel_compiler/akg/akg_kernel_json_decoder.h"
 
-#include <algorithm>
-#include <memory>
-#include <sstream>
-#include <string>
-#include <map>
-#include <vector>
 #include "backend/kernel_compiler/akg/akg_kernel_json_generator.h"
 #include "backend/kernel_compiler/common_utils.h"
 #include "backend/session/anf_runtime_algorithm.h"

mindspore/ccsrc/backend/kernel_compiler/akg/akg_kernel_json_generator.cc

@@ -16,12 +16,6 @@
 
 #include "backend/kernel_compiler/akg/akg_kernel_json_generator.h"
 
-#include <algorithm>
-#include <functional>
-#include <map>
-#include <set>
-#include <sstream>
-#include <tuple>
 #if ENABLE_GPU
 #include <cuda.h>
 #endif

mindspore/ccsrc/backend/kernel_compiler/akg/akg_kernel_metadata.cc

@@ -15,7 +15,6 @@
  */
 
 #include "backend/kernel_compiler/akg/akg_kernel_metadata.h"
-#include <memory>
 #include "backend/session/anf_runtime_algorithm.h"
 #include "backend/kernel_compiler/oplib/oplib.h"
 #include "backend/kernel_compiler/common_utils.h"

mindspore/ccsrc/backend/kernel_compiler/akg/ascend/akg_ascend_kernel_build.cc

@@ -16,13 +16,6 @@
 
 #include "backend/kernel_compiler/akg/ascend/akg_ascend_kernel_build.h"
 
-#include <algorithm>
-#include <map>
-#include <memory>
-#include <string>
-#include <unordered_set>
-#include <utility>
-#include <vector>
 #include "ir/dtype.h"
 #include "ir/func_graph.h"
 #include "backend/kernel_compiler/common_utils.h"
@@ -34,11 +27,11 @@
 namespace mindspore {
 namespace kernel {
 KernelPackPtr AkgAscendKernelBuilder::AkgSearchCache(const std::string &kernel_name) {
-  return tbe::TbeUtils::SearchCache(kernel_name, kProcessorAiCore);
+  return tbe::TbeUtils::SearchCache(kernel_name, true);
 }
 
 KernelPackPtr AkgAscendKernelBuilder::AkgInsertCache(const std::string &kernel_name) {
-  return tbe::TbeUtils::InsertCache(kernel_name, kProcessorAiCore);
+  return tbe::TbeUtils::InsertCache(kernel_name, kProcessorAiCore, true);
 }
 
 void AkgAscendKernelBuilder::AkgSetKernelMod(const KernelPackPtr &kernel_pack,

mindspore/ccsrc/backend/kernel_compiler/akg/gpu/akg_gpu_kernel_build.cc

@@ -49,6 +49,5 @@ void AkgGpuKernelBuilder::AkgSetKernelMod(const KernelPackPtr &kernel_pack,
 void AkgGpuKernelBuilder::AkgSaveJsonInfo(const string &kernel_name, const string &kernel_json) {
   kernel::SaveJsonInfo(kernel_name, kernel_json, kernel::KernelMeta::GetInstance()->kernel_meta_path());
 }
-
 }  // namespace kernel
 }  // namespace mindspore

mindspore/ccsrc/backend/kernel_compiler/akg/gpu/akg_gpu_kernel_mod.cc

@@ -15,8 +15,7 @@
  */
 
 #include "backend/kernel_compiler/akg/gpu/akg_gpu_kernel_mod.h"
-#include <fstream>
+
-#include <algorithm>
 #include "nlohmann/json.hpp"
 #include "utils/ms_utils.h"
 
@@ -126,7 +125,7 @@ bool GpuKernelMod::Launch(const std::vector<AddressPtr> &inputs, const std::vect
                        [](const AddressPtr &output) -> void * { return reinterpret_cast<void *>(&(output->addr)); });
   if (!workspace.empty()) {
     (void)std::transform(std::begin(workspace), std::end(workspace), std::back_inserter(runtimeargs),
-                         [](const AddressPtr &addr) -> void * { return addr->addr; });
+                         [](const AddressPtr &addr) -> void * { return reinterpret_cast<void *>(&(addr->addr)); });
   }
   result = cuLaunchKernel(kernel_addr, thread_info[0], thread_info[1], thread_info[2], thread_info[3], thread_info[4],
                           thread_info[5], 0, reinterpret_cast<CUstream>(stream_ptr),

mindspore/ccsrc/backend/kernel_compiler/common_utils.cc

@@ -970,5 +970,39 @@ size_t CalOffset(const std::vector<int64_t> &start, const std::vector<int64_t> &
   }
   return offset;
 }
+
+size_t UnitSizeInBytes(const mindspore::TypeId &t) {
+  size_t bytes = 0;
+  switch (t) {
+    case kNumberTypeBool:
+    case kNumberTypeInt8:
+    case kNumberTypeUInt8:
+      bytes = sizeof(int8_t);
+      break;
+    case kNumberTypeInt16:
+    case kNumberTypeUInt16:
+    case kNumberTypeFloat16:
+      bytes = sizeof(int16_t);
+      break;
+    case kNumberTypeInt:
+    case kNumberTypeUInt:
+    case kNumberTypeInt32:
+    case kNumberTypeUInt32:
+    case kNumberTypeFloat:
+    case kNumberTypeFloat32:
+      bytes = sizeof(int32_t);
+      break;
+    case kNumberTypeUInt64:
+    case kNumberTypeInt64:
+    case kNumberTypeFloat64:
+      bytes = sizeof(int64_t);
+      break;
+    default:
+      MS_LOG(EXCEPTION) << "Invalid types " << t;
+      break;
+  }
+
+  return bytes;
+}
 }  // namespace kernel
 }  // namespace mindspore

mindspore/ccsrc/backend/kernel_compiler/common_utils.h

@@ -143,6 +143,7 @@ size_t CalOffset(const std::vector<int64_t> &start, const std::vector<int64_t> &
 std::vector<int64_t> CalDimOffset(const std::vector<int64_t> &input_shape);
 size_t GetCopySize(const std::vector<int64_t> &dim_offset, const std::vector<int64_t> &start,
                    const std::vector<int64_t> &stop);
+size_t UnitSizeInBytes(const mindspore::TypeId &t);
 }  // namespace kernel
 }  // namespace mindspore
 

mindspore/ccsrc/backend/kernel_compiler/cpu/adam_cpu_kernel.cc

@@ -83,7 +83,7 @@ void AdamCPUKernel::LaunchAdamNnacl(const std::vector<kernel::AddressPtr> &input
       MS_LOG(EXCEPTION) << "AdamFp32 failed.";
     }
   };
-  CPUKernelUtils::ParallelForAutoSearch(task, lens, &parallel_search_info_);
+  ParallelLaunchAutoSearch(task, lens, this, &parallel_search_info_);
 }
 
 void AdamCPUKernel::InitKernel(const CNodePtr &kernel_node) {

mindspore/ccsrc/backend/kernel_compiler/cpu/arithmetic_cpu_kernel.cc

@@ -19,6 +19,7 @@
 #include "runtime/device/cpu/cpu_device_address.h"
 #include "nnacl/fp32/power_fp32.h"
 #include "nnacl/fp32/sub_fp32.h"
+#include "nnacl/fp32/mul_fp32.h"
 
 namespace mindspore {
 namespace kernel {
@@ -54,7 +55,7 @@ void ArithmeticCPUKernel<T>::Sub(const T *input1, const T *input2, T *out) {
       auto task = [&](size_t start, size_t end) {
         ElementSub(input1 + start, input2 + start, out + start, end - start);
       };
-      CPUKernelUtils::ParallelFor(task, output_size_, MAX_SUB_SERIAL_SIZE);
+      ParallelLaunchAutoSearch(task, output_size_, this, &parallel_search_info_);
       return;
     }
     if (op_para.in_elements_num0_ == 1 || op_para.in_elements_num1_ == 1) {
@@ -65,7 +66,7 @@ void ArithmeticCPUKernel<T>::Sub(const T *input1, const T *input2, T *out) {
           ElementOptSub(input1 + start, input2, out + start, end - start, &op_para);
         }
       };
-      CPUKernelUtils::ParallelFor(task, output_size_, MAX_SUB_SERIAL_SIZE);
+      ParallelLaunchAutoSearch(task, output_size_, this, &parallel_search_info_);
       return;
     }
   }
@@ -84,6 +85,26 @@ void ArithmeticCPUKernel<T>::Sub(const T *input1, const T *input2, T *out) {
 
 template <typename T>
 void ArithmeticCPUKernel<T>::Mul(const T *input1, const T *input2, T *out) {
+  if constexpr (std::is_same_v<T, float>) {
+    if (input_shape1_ == input_shape2_) {
+      auto task = [&](size_t start, size_t end) {
+        ElementMul(input1 + start, input2 + start, out + start, end - start);
+      };
+      ParallelLaunchAutoSearch(task, output_size_, this, &parallel_search_info_);
+      return;
+    }
+    if (op_para.in_elements_num0_ == 1 || op_para.in_elements_num1_ == 1) {
+      auto task = [&](size_t start, size_t end) {
+        if (op_para.in_elements_num0_ == 1) {
+          ElementOptMul(input1, input2 + start, out + start, end - start, &op_para);
+        } else {
+          ElementOptMul(input1 + start, input2, out + start, end - start, &op_para);
+        }
+      };
+      ParallelLaunchAutoSearch(task, output_size_, this, &parallel_search_info_);
+      return;
+    }
+  }
   BroadcastIterator base_iter(input_shape1_, input_shape2_, output_shape_);
   auto task = [&input1, &input2, &out, &base_iter](size_t start, size_t end) {
     auto iter = base_iter;
@@ -128,21 +149,21 @@ void ArithmeticCPUKernel<T>::RealDiv(const T *input1, const T *input2, T *out) {
     auto task = [&](size_t start, size_t end) {
       ElementRealDiv<T>(input1 + start, input2 + start, out + start, end - start, 1, 1);
     };
-    CPUKernelUtils::ParallelFor(task, output_size_, MAX_DIV_SERIAL_SIZE);
+    ParallelLaunchAutoSearch(task, output_size_, this, &parallel_search_info_);
     return;
   }
   if (op_para.in_elements_num0_ == 1) {
     auto task = [&](size_t start, size_t end) {
       ElementRealDiv<T>(input1, input2 + start, out + start, end - start, 0, 1);
     };
-    CPUKernelUtils::ParallelFor(task, output_size_, MAX_DIV_SERIAL_SIZE);
+    ParallelLaunchAutoSearch(task, output_size_, this, &parallel_search_info_);
     return;
   }
   if (op_para.in_elements_num1_ == 1) {
     auto task = [&](size_t start, size_t end) {
       ElementRealDiv<T>(input1 + start, input2, out + start, end - start, 1, 0);
     };
-    CPUKernelUtils::ParallelFor(task, output_size_, MAX_DIV_SERIAL_SIZE);
+    ParallelLaunchAutoSearch(task, output_size_, this, &parallel_search_info_);
     return;
   }
 
@@ -339,7 +360,7 @@ void ArithmeticCPUKernel<T>::SquaredDifference(const T *input1, const T *input2,
       iter.GenNextPos();
     }
   };
-  CPUKernelUtils::ParallelFor(task, output_size_);
+  ParallelLaunchAutoSearch(task, output_size_, this, &parallel_search_info_);
 }
 
 template <typename T>

mindspore/ccsrc/backend/kernel_compiler/cpu/arithmetic_cpu_kernel.h

@@ -77,6 +77,8 @@ MS_REG_CPU_KERNEL_T(RealDiv, KernelAttr(), ArithmeticCPUKernel, int64_t);
 MS_REG_CPU_KERNEL_T(Div, KernelAttr(), ArithmeticCPUKernel, int32_t);
 MS_REG_CPU_KERNEL_T(Div, KernelAttr(), ArithmeticCPUKernel, float);
 MS_REG_CPU_KERNEL_T(Div, KernelAttr(), ArithmeticCPUKernel, int64_t);
+MS_REG_CPU_KERNEL_T(Mul, KernelAttr(), ArithmeticCPUKernel, float);
+MS_REG_CPU_KERNEL_T(Mul, KernelAttr(), ArithmeticCPUKernel, int32_t);
 MS_REG_CPU_KERNEL_T(
   FloorDiv, KernelAttr().AddInputAttr(kNumberTypeInt64).AddInputAttr(kNumberTypeInt64).AddOutputAttr(kNumberTypeInt64),
   ArithmeticCPUKernel, int64_t);

mindspore/ccsrc/backend/kernel_compiler/cpu/arithmetic_self_cpu_kernel.cc

@@ -20,6 +20,7 @@
 #include <map>
 #include "backend/kernel_compiler/cpu/arithmetic_self_cpu_kernel.h"
 #include "runtime/device/cpu/cpu_device_address.h"
+#include "nnacl/fp32/exp_fp32.h"
 
 namespace mindspore {
 namespace kernel {
@@ -31,7 +32,15 @@ void Square(const T *in, T *out, size_t size) {
       out[i] = in[i] * in[i];
     }
   };
-  CPUKernelUtils::ParallelFor(task, size, MAX_SQUARE_SERIAL_SIZE);
+  ParallelLaunch(task, size, MAX_SQUARE_SERIAL_SIZE);
+}
+
+template <typename T>
+void Exp(const T *in, T *out, size_t size) {
+  if constexpr (std::is_same_v<T, float>) {
+    auto task = [&in, &out](size_t start, size_t end) { ExpFp32(in + start, out + start, end - start); };
+    ParallelLaunch(task, size, MAX_EXP_SERIAL_SIZE);
+  }
 }
 
 template <typename T>
@@ -57,7 +66,7 @@ void Neg(const T *in, T *out, size_t size) {
       out[i] = -in[i];
     }
   };
-  CPUKernelUtils::ParallelFor(task, size, MAX_NEG_SERIAL_SIZE);
+  ParallelLaunch(task, size, MAX_NEG_SERIAL_SIZE);
 }
 
 template <typename T>
@@ -262,6 +271,7 @@ void Identity(const T *in, T *out, size_t size) {
 static const std::map<std::string, OperateType> kArithmeticOpTypeMap = {{prim::kPrimNeg->name(), NEG},
                                                                         {prim::kPrimSquare->name(), SQUARE},
                                                                         {prim::kPrimOnesLike->name(), ONESLIKE},
+                                                                        {prim::kPrimExp->name(), EXP},
                                                                         {prim::kPrimZerosLike->name(), ZEROSLIKE},
                                                                         {prim::kPrimLogicalNot->name(), LOGICALNOT},
                                                                         {prim::kPrimSign->name(), SIGN},
@@ -324,17 +334,29 @@ void ArithmeticSelfCPUKernel::LaunchKernel(const std::vector<AddressPtr> &inputs
   T *output = reinterpret_cast<T *>(outputs[0]->addr);
   size_t lens = outputs[0]->size > 0 ? static_cast<size_t>(outputs[0]->size / sizeof(T)) : 1;
   static const std::map<OperateType, std::function<void(const T *in, T *out, size_t size)>> kArithmeticOpFuncMap = {
-    {SQUARE, Square<T>},     {SIGN, Sign<T>},
+    {SQUARE, Square<T>},
-    {NEG, Neg<T>},           {LOGICALNOT, LogicalNot<T>},
+    {SIGN, Sign<T>},
-    {ONESLIKE, OnesLike<T>}, {ZEROSLIKE, ZerosLike<T>},
+    {NEG, Neg<T>},
-    {FLOOR, Floor<T>},       {RECIPROCAL, Reciprocal<T>},
+    {LOGICALNOT, LogicalNot<T>},
-    {GELU, Gelu<T>},         {SIN, Sin<T>},
+    {ONESLIKE, OnesLike<T>},
-    {COS, Cos<T>},           {TAN, Tan<T>},
+    {ZEROSLIKE, ZerosLike<T>},
-    {ASIN, Asin<T>},         {ACOS, ACos<T>},
+    {FLOOR, Floor<T>},
-    {ATAN, Atan<T>},         {SINH, Sinh<T>},
+    {RECIPROCAL, Reciprocal<T>},
-    {COSH, Cosh<T>},         {ASINH, Asinh<T>},
+    {GELU, Gelu<T>},
-    {ACOSH, Acosh<T>},       {ATANH, Atanh<T>},
+    {SIN, Sin<T>},
-    {RINT, Rint<T>},         {ROUND, Round<T>}};
+    {COS, Cos<T>},
+    {TAN, Tan<T>},
+    {ASIN, Asin<T>},
+    {ACOS, ACos<T>},
+    {ATAN, Atan<T>},
+    {SINH, Sinh<T>},
+    {COSH, Cosh<T>},
+    {ASINH, Asinh<T>},
+    {ACOSH, Acosh<T>},
+    {ATANH, Atanh<T>},
+    {RINT, Rint<T>},
+    {ROUND, Round<T>},
+    {EXP, Exp<T>}};
   if (kArithmeticOpFuncMap.find(operate_type_) != kArithmeticOpFuncMap.end()) {
     kArithmeticOpFuncMap.at(operate_type_)(input, output, lens);
   } else {

mindspore/ccsrc/backend/kernel_compiler/cpu/arithmetic_self_cpu_kernel.h

@@ -20,8 +20,9 @@
 #include "backend/kernel_compiler/cpu/cpu_kernel.h"
 #include "backend/kernel_compiler/cpu/cpu_kernel_factory.h"
 
-const float MAX_NEG_SERIAL_SIZE = 20000;
+const float MAX_NEG_SERIAL_SIZE = 5000;
-const float MAX_SQUARE_SERIAL_SIZE = 20000;
+const float MAX_SQUARE_SERIAL_SIZE = 5000;
+const float MAX_EXP_SERIAL_SIZE = 15000;
 
 namespace mindspore {
 namespace kernel {
@@ -58,6 +59,10 @@ class IdentityCPUKernel : public ArithmeticSelfCPUKernel {
 
 MS_REG_CPU_KERNEL(Square, KernelAttr().AddInputAttr(kNumberTypeInt32).AddOutputAttr(kNumberTypeInt32),
                   ArithmeticSelfCPUKernel);
+MS_REG_CPU_KERNEL(Square, KernelAttr().AddInputAttr(kNumberTypeFloat32).AddOutputAttr(kNumberTypeFloat32),
+                  ArithmeticSelfCPUKernel);
+MS_REG_CPU_KERNEL(Exp, KernelAttr().AddInputAttr(kNumberTypeFloat32).AddOutputAttr(kNumberTypeFloat32),
+                  ArithmeticSelfCPUKernel);
 MS_REG_CPU_KERNEL(Neg, KernelAttr().AddInputAttr(kNumberTypeFloat32).AddOutputAttr(kNumberTypeFloat32),
                   ArithmeticSelfCPUKernel);
 MS_REG_CPU_KERNEL(Neg, KernelAttr().AddInputAttr(kNumberTypeInt32).AddOutputAttr(kNumberTypeInt32),

mindspore/ccsrc/backend/kernel_compiler/cpu/bias_add_cpu_kernel.cc

@@ -90,7 +90,7 @@ bool BiasAddCPUKernel::Launch(const std::vector<AddressPtr> &inputs, const std::
         ElementAdd(src_addr + n_offset, bias_addr, output_addr + n_offset, input_shape_[1]);
       }
     };
-    CPUKernelUtils::ParallelForAutoSearch(task, input_shape_[0], &parallel_search_info_);
+    ParallelLaunchAutoSearch(task, input_shape_[0], this, &parallel_search_info_);
   }
   return true;
 }

mindspore/ccsrc/backend/kernel_compiler/cpu/bias_add_grad_cpu_kernel.cc

@@ -55,7 +55,7 @@ bool BiasAddGradCPUKernel::Launch(const std::vector<AddressPtr> &inputs, const s
     auto task = [&](size_t start, size_t end) {
       ReduceSumDim2Axis0(end - start, input_shape_[1], input_shape_[0], input_addr + start, output_addr + start);
     };
-    CPUKernelUtils::ParallelForAutoSearch(task, input_shape_[1], &parallel_search_info_);
+    ParallelLaunchAutoSearch(task, input_shape_[1], this, &parallel_search_info_);
   }
   return true;
 }

mindspore/ccsrc/backend/kernel_compiler/cpu/concat_cpu_kernel.cc

@@ -74,7 +74,7 @@ bool ConcatCPUKernel<T>::Launch(const std::vector<kernel::AddressPtr> &inputs, c
       }
     }
   };
-  CPUKernelUtils::ParallelForAutoSearch(task, before_axis, &parallel_search_info_);
+  ParallelLaunchAutoSearch(task, before_axis, this, &parallel_search_info_);
   return true;
 }
 

mindspore/ccsrc/backend/kernel_compiler/cpu/cpu_kernel.cc

@@ -138,6 +138,77 @@ void CPUKernelUtils::ParallelForAutoSearch(const CTask &task, size_t count, Para
   }
 }
 
+ActorThreadPool *GetActorMgrInnerThreadPool() {
+  auto actor_manager = ActorMgr::GetActorMgrRef();
+  auto thread_pool = actor_manager->GetActorThreadPool();
+  // Init thread_pool if env is windows or ascend, in case that it won't be init in graph_scheduler.
+  if (thread_pool == nullptr) {
+    const size_t kMaxThreadNum = 23;
+    size_t max_thread_num = std::thread::hardware_concurrency() - 1;
+    if (max_thread_num < 1) {
+      max_thread_num = 1;
+    }
+    max_thread_num = max_thread_num < kMaxThreadNum ? max_thread_num : kMaxThreadNum;
+    actor_manager->Initialize(true, 0, max_thread_num);
+    thread_pool = actor_manager->GetActorThreadPool();
+    MS_EXCEPTION_IF_NULL(thread_pool);
+  }
+  return thread_pool;
+}
+
+// Use threadpool of mindrt
+void ParallelLaunch(const CTask &task, size_t count, float block_size, Content content) {
+  auto thread_pool = GetActorMgrInnerThreadPool();
+  size_t kernel_thread_num = thread_pool->GetKernelThreadNum();
+  if (kernel_thread_num == 0) {
+    MS_LOG(EXCEPTION) << "Actor inner pool has been init, but kernel thread is 0!";
+  }
+
+  size_t thread_num = count < block_size * kernel_thread_num ? std::ceil(count / block_size) : kernel_thread_num;
+  size_t once_compute_size = (count + thread_num - 1) / thread_num;
+  size_t task_num = count / once_compute_size;
+  if (count % once_compute_size != 0) {
+    task_num += 1;
+  }
+  auto func = [&](void *, int task_id, float, float) {
+    size_t start = task_id * once_compute_size;
+    size_t end = (start + once_compute_size) > count ? count : (start + once_compute_size);
+    task(start, end);
+    return common::SUCCESS;
+  };
+  thread_pool->ParallelLaunch(func, content, task_num);
+}
+
+void ParallelLaunchAutoSearch(const CTask &task, size_t count, Content content,
+                              ParallelSearchInfo *parallel_search_info) {
+  const size_t MAX_POW = 6;
+  const size_t AVG_COUNT = 5;
+  size_t current_pow = parallel_search_info->search_count / AVG_COUNT;
+  if (current_pow < MAX_POW) {
+    if (parallel_search_info->search_count % AVG_COUNT == 0) {
+      parallel_search_info->tmp_sum_cost_time = 0;
+    }
+    float block_size = static_cast<float>(count) / std::pow(2.0f, current_pow);
+    double start_time = GetTime();
+    ParallelLaunch(task, count, block_size, content);
+    double cost_time = GetTime() - start_time;
+    parallel_search_info->tmp_sum_cost_time += cost_time;
+    parallel_search_info->search_count++;
+    if (parallel_search_info->search_count % AVG_COUNT == 0) {
+      double avg_time = parallel_search_info->tmp_sum_cost_time / AVG_COUNT;
+      if (parallel_search_info->min_cost_time > avg_time) {
+        parallel_search_info->min_cost_time = avg_time;
+        parallel_search_info->best_block_size = block_size;
+        parallel_search_info->best_pow = current_pow;
+      } else if (current_pow - parallel_search_info->best_pow >= 2) {
+        parallel_search_info->search_count = AVG_COUNT * MAX_POW;
+      }
+    }
+  } else {
+    ParallelLaunch(task, count, parallel_search_info->best_block_size, content);
+  }
+}
+
 std::vector<size_t> CPUKernelUtils::FlatShapeByAxis(const std::vector<size_t> &shape, int axis) {
   if (axis < 0) {
     axis = axis + SizeToInt(shape.size());

mindspore/ccsrc/backend/kernel_compiler/cpu/cpu_kernel.h

@@ -25,6 +25,8 @@
 #include "backend/session/anf_runtime_algorithm.h"
 #include "backend/kernel_compiler/common_utils.h"
 #include "ir/anf.h"
+#include "runtime/framework/graph_scheduler.h"
+#include "actor/actormgr.h"
 
 using mindspore::kernel::Address;
 using mindspore::kernel::AddressPtr;
@@ -62,6 +64,7 @@ const char DELTA[] = "delta";
 const char SORTED[] = "sorted";
 const char ADJ_ST[] = "adjoint_st";
 const char ADJ_dT[] = "adjoint_dt";
+const char PERIODS[] = "periods";
 
 enum OperateType {
   ADD = 0,
@@ -119,6 +122,7 @@ enum OperateType {
   ATAN2,
   RINT,
   ROUND,
+  EXP,
   IDENTITY,
 };
 
@@ -152,6 +156,19 @@ class CPUKernel : public kernel::KernelMod {
   std::vector<size_t> output_size_list_;
   std::vector<size_t> workspace_size_list_;
   ParallelSearchInfo parallel_search_info_;
+
+  template <typename T>
+  inline T *GetDeviceAddress(const std::vector<AddressPtr> &addr_list, size_t index) {
+    if (index >= addr_list.size()) {
+      MS_LOG(EXCEPTION) << "Address index(" << index << ") out of range(" << addr_list.size() << ")";
+    }
+
+    if ((addr_list[index] == nullptr) || (addr_list[index]->addr == nullptr) || (addr_list[index]->size == 0)) {
+      MS_LOG(EXCEPTION) << "The device address is empty, address index: " << index;
+    }
+
+    return reinterpret_cast<T *>(addr_list[index]->addr);
+  }
 };
 
 class CPUKernelUtils {
@@ -209,6 +226,12 @@ class TransposeIterator {
   std::vector<size_t> axes_;
   size_t pos_{0};
 };
+
+ActorThreadPool *GetActorMgrInnerThreadPool();
+void ParallelLaunch(const CTask &task, size_t count, float block_size = 128.0, Content content = nullptr);
+void ParallelLaunchAutoSearch(const CTask &task, size_t count, Content content,
+                              ParallelSearchInfo *parallel_search_info);
+
 }  // namespace kernel
 }  // namespace mindspore
 

mindspore/ccsrc/backend/kernel_compiler/cpu/crop_and_resize_cpu_kernel.cc

@@ -144,8 +144,7 @@ bool CropAndResizeCPUKernel<T>::Launch(const std::vector<kernel::AddressPtr> &in
         const int bottom_y_index = ceilf(target_y);
         const int left_x_index = floorf(target_x);
         const int right_x_index = ceilf(target_x);
-        const float y_lerp = target_y - top_y_index;
+
-        const float x_lerp = target_x - left_x_index;
         const float top_left = static_cast<float>(
           input_image[((box_index * input_height_ + top_y_index) * input_width_ + left_x_index) * channel_ +
                       pos_channel]);
@@ -158,9 +157,9 @@ bool CropAndResizeCPUKernel<T>::Launch(const std::vector<kernel::AddressPtr> &in
         const float bottom_right = static_cast<float>(
           input_image[((box_index * input_height_ + bottom_y_index) * input_width_ + right_x_index) * channel_ +
                       pos_channel]);
-        const float top = top_left + (top_right - top_left) * x_lerp;
+        const float top = top_left + (top_right - top_left) * (target_x - left_x_index);
-        const float bottom = bottom_left + (bottom_right - bottom_left) * x_lerp;
+        const float bottom = bottom_left + (bottom_right - bottom_left) * (target_x - left_x_index);
-        output[pos] = top + (bottom - top) * y_lerp;
+        output[pos] = top + (bottom - top) * (target_y - top_y_index);
       } else if (method_ == 3) {
         int y1h = static_cast<int>(y1 * input_height_);
         int x1w = static_cast<int>(x1 * input_width_);
@@ -170,36 +169,37 @@ bool CropAndResizeCPUKernel<T>::Launch(const std::vector<kernel::AddressPtr> &in
         int h = ((y2h - y1h + 1) > 1) ? y2h - y1h + 1 : 1;
 
         float y_point = (pos_y + 0.5) * (h / static_cast<float>(final_height_)) - 0.5;
-        int top_y_index = floorf(y_point);
+        int top_y_index = std::min(std::max(0, static_cast<int>(floorf(y_point))), h - 1);
-        top_y_index = std::min(std::max(0, top_y_index), h - 1);
+        int bottom_y_index = std::min(std::max(0, static_cast<int>(ceilf(y_point))), h - 1);
-
-        int bottom_y_index = ceilf(y_point);
-        bottom_y_index = std::min(std::max(0, bottom_y_index), h - 1);
 
         float x_point = (pos_x + 0.5) * (w / static_cast<float>(final_width_)) - 0.5;
-        int left_x_index = floorf(x_point);
+        int left_x_index = std::min(std::max(0, static_cast<int>(floorf(x_point))), w - 1);
-        left_x_index = std::min(std::max(0, left_x_index), w - 1);
+        int right_x_index = std::min(std::max(0, static_cast<int>(ceilf(x_point))), w - 1);
-
-        int right_x_index = ceilf(x_point);
-        right_x_index = std::min(std::max(0, right_x_index), w - 1);
 
         const float y_lerp = y_point - top_y_index;
         const float x_lerp = x_point - left_x_index;
-        const int y_top_index = box_index * input_height_ + y1h + top_y_index;
-        const int y_bottom_index = box_index * input_height_ + y1h + bottom_y_index;
 
-        const float top_left =
+        const int y_top_index = std::max(0, y1h + top_y_index);
-          static_cast<float>(input_image[(y_top_index * input_width_ + x1w + left_x_index) * channel_ + pos_channel]);
+        const int y_bottom_index = std::max(0, y1h + bottom_y_index);
-        const float top_right =
+        const int x_left_index = std::max(0, x1w + left_x_index);
-          static_cast<float>(input_image[(y_top_index * input_width_ + x1w + right_x_index) * channel_ + pos_channel]);
+        const int x_right_index = std::max(0, x1w + right_x_index);
+
+        const float top_left = static_cast<float>(
+          input_image[((box_index * input_height_ + y_top_index) * input_width_ + x_left_index) * channel_ +
+                      pos_channel]);
+        const float top_right = static_cast<float>(
+          input_image[((box_index * input_height_ + y_top_index) * input_width_ + x_right_index) * channel_ +
+                      pos_channel]);
         const float bottom_left = static_cast<float>(
-          input_image[(y_bottom_index * input_width_ + x1w + left_x_index) * channel_ + pos_channel]);
+          input_image[((box_index * input_height_ + y_bottom_index) * input_width_ + x_left_index) * channel_ +
+                      pos_channel]);
         const float bottom_right = static_cast<float>(
-          input_image[(y_bottom_index * input_width_ + x1w + right_x_index) * channel_ + pos_channel]);
+          input_image[((box_index * input_height_ + y_bottom_index) * input_width_ + x_right_index) * channel_ +
+                      pos_channel]);
+
+        output[pos] = top_left * (1 - y_lerp) * (1 - x_lerp) + bottom_right * y_lerp * x_lerp +
+                      top_right * (1 - y_lerp) * x_lerp + bottom_left * y_lerp * (1 - x_lerp);
 
-        float ret = top_left * (1 - y_lerp) * (1 - x_lerp) + bottom_right * y_lerp * x_lerp +
-                    top_right * (1 - y_lerp) * x_lerp + bottom_left * y_lerp * (1 - x_lerp);
-        output[pos] = ret;
       } else {
         // Nearest Neighbour
         const int closest_x_index = roundf(target_x);

mindspore/ccsrc/backend/kernel_compiler/cpu/crop_and_resize_cpu_kernel.h

@@ -35,15 +35,14 @@ class CropAndResizeCPUKernel : public CPUKernel {
               const std::vector<AddressPtr> &outputs) override;
 
  private:
-  int method_;
+  int method_{1};
-  float extrapolation_value_;
+  float extrapolation_value_{0.0};
-  int input_crop_size_;
+  int output_size_{0};
-  int output_size_;
+  int input_height_{0};
-  int input_height_;
+  int input_width_{0};
-  int input_width_;
+  int final_height_{0};
-  int final_height_;
+  int final_width_{0};
-  int final_width_;
+  int channel_{0};
-  int channel_;
 };
 
 MS_REG_CPU_KERNEL_T(CropAndResize,

mindspore/ccsrc/backend/kernel_compiler/cpu/eltwise_grad_cpu_kernel.cc

@@ -259,9 +259,9 @@ bool EltWiseGradCPUKernel<T>::Launch(const std::vector<kernel::AddressPtr> &inpu
   const auto input1 = reinterpret_cast<T *>(inputs[1]->addr);
   auto output = reinterpret_cast<T *>(outputs[0]->addr);
 
-  CPUKernelUtils::ParallelForAutoSearch(
+  ParallelLaunchAutoSearch(
     std::bind(elt_map.at(kernel_name_), this, input0, input1, output, std::placeholders::_1, std::placeholders::_2),
-    outputs[0]->size / sizeof(T), &parallel_search_info_);
+    outputs[0]->size / sizeof(T), this, &parallel_search_info_);
   return true;
 }
 }  // namespace kernel

mindspore/ccsrc/backend/kernel_compiler/cpu/fl/fused_pull_weight_kernel.h

@@ -30,7 +30,7 @@
 
 namespace mindspore {
 namespace kernel {
-// The duration between two downloading requests when return code is ResponseCode_SucNotReady.
+// The duration between two PullWeights requests when return code is ResponseCode_SucNotReady.
 constexpr int kRetryDurationOfPullWeights = 200;
 template <typename T>
 class FusedPullWeightKernel : public CPUKernel {
@@ -51,19 +51,17 @@ class FusedPullWeightKernel : public CPUKernel {
     MS_EXCEPTION_IF_NULL(fbb);
 
     total_iteration_++;
+    uint64_t step_num_per_iteration = fl::worker::FLWorker::GetInstance().worker_step_num_per_iteration();
     // The worker has to train kWorkerTrainStepNum standalone iterations before it communicates with server.
-    if (total_iteration_ % fl::worker::FLWorker::GetInstance().worker_step_num_per_iteration() !=
+    MS_LOG(INFO) << "Try to pull weights. Local step number: " << total_iteration_
-        fl::kTrainBeginStepNum) {
+                 << ", step number needs to run per iteration: " << step_num_per_iteration;
+    if (step_num_per_iteration != fl::kOneStepPerIteration &&
+        total_iteration_ % step_num_per_iteration != fl::kTrainBeginStepNum) {
       return true;
     }
 
     fl_iteration_++;
-    if (fl_iteration_ > ps::PSContext::instance()->fl_iteration_num()) {
+    MS_LOG(INFO) << "Launching pulling weight for federated learning iteration " << fl_iteration_;
-      MS_LOG(INFO) << ps::PSContext::instance()->fl_iteration_num() << " iterations are completed.";
-      fl_iteration_ = 1;
-    }
-
-    MS_LOG(INFO) << "Start pulling weight for federated learning iteration " << fl_iteration_;
     if (!BuildPullWeightReq(fbb)) {
       MS_LOG(EXCEPTION) << "Building request for FusedPullWeight failed.";
       return false;
@@ -73,11 +71,16 @@ class FusedPullWeightKernel : public CPUKernel {
     const schema::ResponsePullWeight *pull_weight_rsp = nullptr;
     int retcode = schema::ResponseCode_SucNotReady;
     while (retcode == schema::ResponseCode_SucNotReady) {
+      if (!fl::worker::FLWorker::GetInstance().running()) {
+        MS_LOG(WARNING) << "Worker has finished.";
+        return true;
+      }
       if (!fl::worker::FLWorker::GetInstance().SendToServer(
             0, fbb->GetBufferPointer(), fbb->GetSize(), ps::core::TcpUserCommand::kPullWeight, &pull_weight_rsp_msg)) {
-        MS_LOG(WARNING) << "Sending request for FusedPullWeight to server 0 failed. This iteration is dropped.";
+        MS_LOG(WARNING) << "Sending request for FusedPullWeight to server 0 failed. Retry later.";
-        fl::worker::FLWorker::GetInstance().SetIterationRunning();
+        retcode = schema::ResponseCode_SucNotReady;
-        return true;
+        std::this_thread::sleep_for(std::chrono::milliseconds(kRetryDurationOfPullWeights));
+        continue;
       }
       MS_EXCEPTION_IF_NULL(pull_weight_rsp_msg);
 
@@ -88,6 +91,8 @@ class FusedPullWeightKernel : public CPUKernel {
         fl_iteration_ = pull_weight_rsp->iteration();
         MS_LOG(DEBUG) << "Server is not ready for downloading yet. Reason: " << pull_weight_rsp->reason()->str()
                       << ". Retry later.";
+        // Recreate fbb to avoid memory leak of FlatBuffers.
+        fbb = std::make_shared<fl::FBBuilder>();
         if (!BuildPullWeightReq(fbb)) {
           MS_LOG(EXCEPTION) << "Building request for FusedDownloadWeightsByKeys failed.";
           return false;
@@ -116,7 +121,7 @@ class FusedPullWeightKernel : public CPUKernel {
         return false;
       }
     }
-    MS_LOG(INFO) << "Pull weights for " << weight_full_names_ << " succeed. Iteration: " << fl_iteration_;
+    MS_LOG(INFO) << "Pull weights for " << weight_full_names_ << " success. Iteration: " << fl_iteration_;
     fl::worker::FLWorker::GetInstance().SetIterationRunning();
     return true;
   }

mindspore/ccsrc/backend/kernel_compiler/cpu/fl/fused_push_weight_kernel.h

@@ -28,7 +28,7 @@
 
 namespace mindspore {
 namespace kernel {
-// The duration between two uploading requests when return code is ResponseCode_SucNotReady.
+// The duration between two PushWeights requests when return code is ResponseCode_SucNotReady.
 constexpr int kRetryDurationOfPushWeights = 200;
 template <typename T>
 class FusedPushWeightKernel : public CPUKernel {
@@ -49,19 +49,17 @@ class FusedPushWeightKernel : public CPUKernel {
     MS_EXCEPTION_IF_NULL(fbb);
 
     total_iteration_++;
+    uint64_t step_num_per_iteration = fl::worker::FLWorker::GetInstance().worker_step_num_per_iteration();
     // The worker has to train kWorkerTrainStepNum standalone iterations before it communicates with server.
-    if (total_iteration_ % fl::worker::FLWorker::GetInstance().worker_step_num_per_iteration() !=
+    MS_LOG(INFO) << "Try to push weights. Local step number: " << total_iteration_
-        fl::kTrainBeginStepNum) {
+                 << ", step number needs to run per iteration: " << step_num_per_iteration;
+    if (step_num_per_iteration != fl::kOneStepPerIteration &&
+        total_iteration_ % step_num_per_iteration != fl::kTrainEndStepNum) {
       return true;
     }
 
     fl_iteration_++;
-    if (fl_iteration_ > ps::PSContext::instance()->fl_iteration_num()) {
+    MS_LOG(INFO) << "Launching pushing weight for federated learning iteration " << fl_iteration_;
-      MS_LOG(INFO) << ps::PSContext::instance()->fl_iteration_num() << " iterations are completed.";
-      fl_iteration_ = 1;
-    }
-
-    MS_LOG(INFO) << "Start pushing weight for federated learning iteration " << fl_iteration_;
     if (!BuildPushWeightReq(fbb, inputs)) {
       MS_LOG(EXCEPTION) << "Building request for FusedPushWeight failed.";
       return false;
@@ -73,13 +71,17 @@ class FusedPushWeightKernel : public CPUKernel {
       const schema::ResponsePushWeight *push_weight_rsp = nullptr;
       int retcode = schema::ResponseCode_SucNotReady;
       while (retcode == schema::ResponseCode_SucNotReady) {
+        if (!fl::worker::FLWorker::GetInstance().running()) {
+          MS_LOG(WARNING) << "Worker has finished.";
+          return true;
+        }
         if (!fl::worker::FLWorker::GetInstance().SendToServer(i, fbb->GetBufferPointer(), fbb->GetSize(),
                                                               ps::core::TcpUserCommand::kPushWeight,
                                                               &push_weight_rsp_msg)) {
-          MS_LOG(WARNING) << "Sending request for FusedPushWeight to server " << i
+          MS_LOG(WARNING) << "Sending request for FusedPushWeight to server " << i << " failed.";
-                          << " failed. This iteration is dropped.";
+          retcode = schema::ResponseCode_SucNotReady;
-          fl::worker::FLWorker::GetInstance().SetIterationCompleted();
+          std::this_thread::sleep_for(std::chrono::milliseconds(kRetryDurationOfPushWeights));
-          return true;
+          continue;
         }
         MS_EXCEPTION_IF_NULL(push_weight_rsp_msg);
 
@@ -105,8 +107,7 @@ class FusedPushWeightKernel : public CPUKernel {
       }
     }
 
-    MS_LOG(INFO) << "Push weights for " << weight_full_names_ << " succeed. Iteration: " << fl_iteration_;
+    MS_LOG(INFO) << "Push weights for " << weight_full_names_ << " success. Iteration: " << fl_iteration_;
-    fl::worker::FLWorker::GetInstance().SetIterationCompleted();
     return true;
   }
 

mindspore/ccsrc/backend/kernel_compiler/cpu/masked_select_cpu_kernel.h

@@ -52,6 +52,26 @@ MS_REG_CPU_KERNEL_T(
   MaskedSelect,
   KernelAttr().AddInputAttr(kNumberTypeInt32).AddInputAttr(kNumberTypeBool).AddOutputAttr(kNumberTypeInt32),
   MaskedSelectCPUKernel, int);
+
+MS_REG_CPU_KERNEL_T(
+  MaskedSelect,
+  KernelAttr().AddInputAttr(kNumberTypeInt16).AddInputAttr(kNumberTypeBool).AddOutputAttr(kNumberTypeInt16),
+  MaskedSelectCPUKernel, int16_t);
+
+MS_REG_CPU_KERNEL_T(
+  MaskedSelect,
+  KernelAttr().AddInputAttr(kNumberTypeInt64).AddInputAttr(kNumberTypeBool).AddOutputAttr(kNumberTypeInt64),
+  MaskedSelectCPUKernel, int64_t);
+
+MS_REG_CPU_KERNEL_T(
+  MaskedSelect,
+  KernelAttr().AddInputAttr(kNumberTypeFloat16).AddInputAttr(kNumberTypeBool).AddOutputAttr(kNumberTypeFloat16),
+  MaskedSelectCPUKernel, float16);
+
+MS_REG_CPU_KERNEL_T(
+  MaskedSelect,
+  KernelAttr().AddInputAttr(kNumberTypeFloat64).AddInputAttr(kNumberTypeBool).AddOutputAttr(kNumberTypeFloat64),
+  MaskedSelectCPUKernel, double);
 }  // namespace kernel
 }  // namespace mindspore
 #endif  // MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_CPU_MASKED_SELECTED_CPU_KERNEL_H_

mindspore/ccsrc/backend/kernel_compiler/cpu/masked_select_grad_cpu_kernel.h

@@ -58,6 +58,38 @@ MS_REG_CPU_KERNEL_T(MaskedSelectGrad,
                       .AddInputAttr(kNumberTypeInt32)
                       .AddOutputAttr(kNumberTypeInt32),
                     MaskedSelectGradCPUKernel, int);
+
+MS_REG_CPU_KERNEL_T(MaskedSelectGrad,
+                    KernelAttr()
+                      .AddInputAttr(kNumberTypeFloat16)
+                      .AddInputAttr(kNumberTypeBool)
+                      .AddInputAttr(kNumberTypeFloat16)
+                      .AddOutputAttr(kNumberTypeFloat16),
+                    MaskedSelectGradCPUKernel, float16);
+
+MS_REG_CPU_KERNEL_T(MaskedSelectGrad,
+                    KernelAttr()
+                      .AddInputAttr(kNumberTypeFloat64)
+                      .AddInputAttr(kNumberTypeBool)
+                      .AddInputAttr(kNumberTypeFloat64)
+                      .AddOutputAttr(kNumberTypeFloat64),
+                    MaskedSelectGradCPUKernel, double);
+
+MS_REG_CPU_KERNEL_T(MaskedSelectGrad,
+                    KernelAttr()
+                      .AddInputAttr(kNumberTypeInt16)
+                      .AddInputAttr(kNumberTypeBool)
+                      .AddInputAttr(kNumberTypeInt16)
+                      .AddOutputAttr(kNumberTypeInt16),
+                    MaskedSelectGradCPUKernel, int16_t);
+
+MS_REG_CPU_KERNEL_T(MaskedSelectGrad,
+                    KernelAttr()
+                      .AddInputAttr(kNumberTypeInt64)
+                      .AddInputAttr(kNumberTypeBool)
+                      .AddInputAttr(kNumberTypeInt64)
+                      .AddOutputAttr(kNumberTypeInt64),
+                    MaskedSelectGradCPUKernel, int64_t);
 }  // namespace kernel
 }  // namespace mindspore
 #endif  // MINDSPORE_CCSRC_BACKEND_KERNEL_COMPILER_CPU_MASKED_SELECTED_GRAD_CPU_KERNEL_H_

mindspore/ccsrc/backend/kernel_compiler/cpu/mirror_pad_cpu_kernel.cc

@@ -86,6 +86,8 @@ bool MirrorPadCPUKernel::Launch(const std::vector<kernel::AddressPtr> &inputs, c
     LaunchKernel<float16>(inputs, outputs);
   } else if (dtype_ == kNumberTypeFloat32) {
     LaunchKernel<float>(inputs, outputs);
+  } else if (dtype_ == kNumberTypeFloat64) {
+    LaunchKernel<double>(inputs, outputs);
   } else if (dtype_ == kNumberTypeInt32) {
     LaunchKernel<int>(inputs, outputs);
   } else {

mindspore/ccsrc/backend/kernel_compiler/cpu/mirror_pad_cpu_kernel.h

@@ -74,6 +74,11 @@ MS_REG_CPU_KERNEL(
   KernelAttr().AddInputAttr(kNumberTypeFloat32).AddInputAttr(kNumberTypeInt64).AddOutputAttr(kNumberTypeFloat32),
   MirrorPadCPUKernel);
 
+MS_REG_CPU_KERNEL(
+  MirrorPad,
+  KernelAttr().AddInputAttr(kNumberTypeFloat64).AddInputAttr(kNumberTypeInt64).AddOutputAttr(kNumberTypeFloat64),
+  MirrorPadCPUKernel);
+
 MS_REG_CPU_KERNEL(
   MirrorPad, KernelAttr().AddInputAttr(kNumberTypeInt32).AddInputAttr(kNumberTypeInt64).AddOutputAttr(kNumberTypeInt32),
   MirrorPadCPUKernel);
@@ -88,6 +93,11 @@ MS_REG_CPU_KERNEL(
   KernelAttr().AddInputAttr(kNumberTypeFloat32).AddInputAttr(kNumberTypeInt32).AddOutputAttr(kNumberTypeFloat32),
   MirrorPadCPUKernel);
 
+MS_REG_CPU_KERNEL(
+  MirrorPad,
+  KernelAttr().AddInputAttr(kNumberTypeFloat64).AddInputAttr(kNumberTypeInt32).AddOutputAttr(kNumberTypeFloat64),
+  MirrorPadCPUKernel);
+
 MS_REG_CPU_KERNEL(
   MirrorPad, KernelAttr().AddInputAttr(kNumberTypeInt32).AddInputAttr(kNumberTypeInt32).AddOutputAttr(kNumberTypeInt32),
   MirrorPadCPUKernel);

mindspore/ccsrc/backend/kernel_compiler/cpu/mirror_pad_grad_cpu_kernel.cc

@@ -110,6 +110,8 @@ bool MirrorPadGradCPUKernel::Launch(const std::vector<kernel::AddressPtr> &input
     LaunchKernel<float16>(inputs, workspace, outputs);
   } else if (dtype_ == kNumberTypeFloat32) {
     LaunchKernel<float>(inputs, workspace, outputs);
+  } else if (dtype_ == kNumberTypeFloat64) {
+    LaunchKernel<double>(inputs, workspace, outputs);
   } else if (dtype_ == kNumberTypeInt32) {
     LaunchKernel<int>(inputs, workspace, outputs);
   } else {
@@ -130,6 +132,8 @@ void MirrorPadGradCPUKernel::InitInputOutputSize(const CNodePtr &kernel_node) {
     InitWorkspaceSize<float16>();
   } else if (dtype_ == kNumberTypeFloat32) {
     InitWorkspaceSize<float>();
+  } else if (dtype_ == kNumberTypeFloat64) {
+    InitWorkspaceSize<double>();
   } else if (dtype_ == kNumberTypeInt32) {
     InitWorkspaceSize<int>();
   }

mindspore/ccsrc/backend/kernel_compiler/cpu/mirror_pad_grad_cpu_kernel.h

@@ -90,6 +90,11 @@ MS_REG_CPU_KERNEL(
   KernelAttr().AddInputAttr(kNumberTypeFloat32).AddInputAttr(kNumberTypeInt64).AddOutputAttr(kNumberTypeFloat32),
   MirrorPadGradCPUKernel);
 
+MS_REG_CPU_KERNEL(
+  MirrorPadGrad,
+  KernelAttr().AddInputAttr(kNumberTypeFloat64).AddInputAttr(kNumberTypeInt64).AddOutputAttr(kNumberTypeFloat64),
+  MirrorPadGradCPUKernel);
+
 MS_REG_CPU_KERNEL(
   MirrorPadGrad,
   KernelAttr().AddInputAttr(kNumberTypeInt32).AddInputAttr(kNumberTypeInt64).AddOutputAttr(kNumberTypeInt32),
@@ -105,6 +110,11 @@ MS_REG_CPU_KERNEL(
   KernelAttr().AddInputAttr(kNumberTypeFloat32).AddInputAttr(kNumberTypeInt32).AddOutputAttr(kNumberTypeFloat32),
   MirrorPadGradCPUKernel);
 
+MS_REG_CPU_KERNEL(
+  MirrorPadGrad,
+  KernelAttr().AddInputAttr(kNumberTypeFloat64).AddInputAttr(kNumberTypeInt32).AddOutputAttr(kNumberTypeFloat64),
+  MirrorPadGradCPUKernel);
+
 MS_REG_CPU_KERNEL(
   MirrorPadGrad,
   KernelAttr().AddInputAttr(kNumberTypeInt32).AddInputAttr(kNumberTypeInt32).AddOutputAttr(kNumberTypeInt32),

mindspore/ccsrc/backend/kernel_compiler/cpu/mkldnn/eltwise_cpu_kernel.h

@@ -52,8 +52,6 @@ MS_REG_CPU_KERNEL(Sigmoid, KernelAttr().AddInputAttr(kNumberTypeFloat32).AddOutp
                   EltWiseCPUKernel);
 MS_REG_CPU_KERNEL(Sqrt, KernelAttr().AddInputAttr(kNumberTypeFloat32).AddOutputAttr(kNumberTypeFloat32),
                   EltWiseCPUKernel);
-MS_REG_CPU_KERNEL(Square, KernelAttr().AddInputAttr(kNumberTypeFloat32).AddOutputAttr(kNumberTypeFloat32),
-                  EltWiseCPUKernel);
 MS_REG_CPU_KERNEL(Tanh, KernelAttr().AddInputAttr(kNumberTypeFloat32).AddOutputAttr(kNumberTypeFloat32),
                   EltWiseCPUKernel);
 MS_REG_CPU_KERNEL(Softplus, KernelAttr().AddInputAttr(kNumberTypeFloat32).AddOutputAttr(kNumberTypeFloat32),

mindspore/ccsrc/backend/kernel_compiler/cpu/mkldnn/mkl_cpu_kernel.cc

@@ -111,22 +111,16 @@ bool MKLCPUKernel::BinaryBroadCast(std::vector<size_t> *src0_shape, std::vector<
 }
 
 dnnl::memory::format_tag MKLCPUKernel::GetDefaultFormatTag(const dnnl::memory::dims &dims) const {
-  dnnl::memory::format_tag mem_tag;
+  static const std::vector<dnnl::memory::format_tag> tag_vec = {
-  auto dim_size = dims.size();
+    dnnl::memory::format_tag::a,      dnnl::memory::format_tag::ab,    dnnl::memory::format_tag::abc,
-  if (dim_size == 5) {
+    dnnl::memory::format_tag::abcd,   dnnl::memory::format_tag::abcde, dnnl::memory::format_tag::abcdef,
-    mem_tag = dnnl::memory::format_tag::abcde;
+    dnnl::memory::format_tag::abcdefg};
-  } else if (dim_size == 4) {
+
-    mem_tag = dnnl::memory::format_tag::abcd;
+  auto rank = dims.size();
-  } else if (dim_size == 3) {
+  if (rank > tag_vec.size()) {
-    mem_tag = dnnl::memory::format_tag::abc;
+    MS_LOG(EXCEPTION) << "The kernel does not support construct " << rank << "-D tensor dnnl memory format_tag.";
-  } else if (dim_size == 2) {
-    mem_tag = dnnl::memory::format_tag::ab;
-  } else if (dim_size == 1) {
-    mem_tag = dnnl::memory::format_tag::a;
-  } else {
-    MS_LOG(EXCEPTION) << "Kernel dims invalid " << dim_size;
   }
-  return mem_tag;
+  return tag_vec[rank - 1];
 }
 
 dnnl::memory::desc MKLCPUKernel::GetDefaultMemDesc(const std::vector<size_t> &shape) {

mindspore/ccsrc/backend/kernel_compiler/cpu/mkldnn/mul_cpu_kernel.h

@@ -36,9 +36,6 @@ class MulCPUKernel : public MKLCPUKernel {
  private:
   bool need_swap_{false};
 };
-
-MS_REG_CPU_KERNEL(Mul, KernelAttr(), MulCPUKernel);
-MS_REG_CPU_KERNEL_T(Mul, KernelAttr(), ArithmeticCPUKernel, int32_t);
 }  // namespace kernel
 }  // namespace mindspore
 

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/CMakeLists.txt

@@ -45,7 +45,7 @@ if(MSLITE_STRING_KERNEL)
             ${KERNEL_SRC_INFER_STRING}
             )
 endif()
-if(MSLITE_CONTROL_TENSORLIST)
+if(MSLITE_CONTROLFLOW_TENSORLIST)
     file(GLOB KERNEL_SRC_INFER_CONTROL_TENSORLIST
             ${NNACL_DIR}/infer/control/*.c
             )

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/assembly/arm64/MatmulFp32Opt.S

@@ -29,10 +29,28 @@ asm_function MatmulFloatNeon64Opt
 
     mov x21, #48 // sizeof(float) * 12
     mul x17, x5, x21 // block stride of lhs/rhs: sizeof(float) * 12 * depth
+    cmp x9, #3 // c4
+    beq C4Stride
     cbnz x9, NoC8Steps
     mov x11, x2
     mov x21, #32
     mul x16, x6, x21 // row * 8 * sizeof(float)
+    b NoC8Steps
+C4Stride:
+    mov x18, #48 // 12 * sizeof(float)
+    mov x22, #4
+    mul x8, x8, x22 // stride * sizeof(float), in c4 stride == row
+    mul x8, x8, x22 // col stride
+    // col >= 4 , block stride 192, otherwise 12 * 4 * col
+    cmp x7, #4
+    bge C4StrideCommon
+    mul x18, x18, x7 // block stride
+    b LoopRowStart
+C4StrideCommon:
+    mov x18, #192 // block stride
+
+    b LoopRowStart
+
 NoC8Steps:
     cmp x9, #2
     bne NoWinoSteps
@@ -46,10 +64,14 @@ NoWinoSteps:
     mul x8, x8, x21
 
 LoopRowStart:
+    cmp x9, #3
+    bne RowStart
+    mov x20, x2
+RowStart:
     cmp x6, #4
     ble LoopRow4
     cmp x6, #8
-    blt LoopRow8
+    ble LoopRow8
 
 LoopRow:
     mov x14, x1 // reload rhs ptr
@@ -58,7 +80,12 @@ LoopRow:
 
     LoopCol:
         cbz x9, NoReloadDst
+        cmp x9, #3
+        beq C4ReloadDst
         mov x11, x2
+        b NoReloadDst
+    C4ReloadDst:
+        mov x11, x20
     NoReloadDst:
         mov x10, x0 // reload lhs ptr
         mov x19, x5 // reload depth
@@ -192,7 +219,7 @@ LoopRow:
             fmin v29.4s, v29.4s, v2.4s
             fmin v30.4s, v30.4s, v2.4s
             fmin v31.4s, v31.4s, v2.4s
-        
+
         Relu:
             dup v3.4s, wzr
             fmax v8.4s, v8.4s, v3.4s
@@ -324,7 +351,12 @@ LoopRow8:
 
     LoopCol8:
         cbz x9, NoReloadDst8
+        cmp x9, #3
+        beq C4ReloadDst8
         mov x11, x2
+        b NoReloadDst8
+    C4ReloadDst8:
+        mov x11, x20
     NoReloadDst8:
         mov x10, x0 // reload lhs ptr
         mov x19, x5 // reload depth
@@ -426,7 +458,7 @@ LoopRow8:
             fmin v21.4s, v21.4s, v2.4s
             fmin v22.4s, v22.4s, v2.4s
             fmin v23.4s, v23.4s, v2.4s
-        
+
         Relu8:
             dup v3.4s, wzr
             fmax v8.4s, v8.4s, v3.4s
@@ -529,7 +561,12 @@ LoopRow4:
 
     LoopCol4:
         cbz x9, NoReloadDst4
+        cmp x9, #3
+        beq C4ReloadDst4
         mov x11, x2
+        b NoReloadDst4
+    C4ReloadDst4:
+        mov x11, x20
     NoReloadDst4:
         mov x10, x0 // reload lhs ptr
         mov x19, x5 // reload depth
@@ -599,7 +636,7 @@ LoopRow4:
             fmin v13.4s, v13.4s, v2.4s
             fmin v14.4s, v14.4s, v2.4s
             fmin v15.4s, v15.4s, v2.4s
-        
+
         Relu4:
             dup v3.4s, wzr
             fmax v8.4s, v8.4s, v3.4s
@@ -669,6 +706,8 @@ LoopRow4:
         Write:
             cmp x9, #2
             beq WriteWino
+            cmp x9, #3
+            beq WriteC4
             cbz x9, WriteC8
             cmp x13, #1
             beq Write1
@@ -1102,6 +1141,508 @@ LoopRow4:
             beq WriteEnd
             st1 {v30.4s, v31.4s}, [x11], x8
             add x11, x11, #32
+            b WriteEnd
+        WriteC4:
+            cmp x13, #1
+            beq C4Write1
+            cmp x13, #2
+            beq C4Write2
+            cmp x13, #3
+            beq C4Write3
+            cmp x13, #4
+            beq C4Write4
+            cmp x13, #5
+            beq C4Write5
+            cmp x13, #6
+            beq C4Write6
+            cmp x13, #7
+            beq C4Write7
+            b C4Write8
+        C4Write1:
+           // add x20, x11, x8
+            str s8, [x11], #4
+            cmp x6, #1
+            beq WriteEnd
+            str s10, [x11], #4
+            cmp x6, #2
+            beq WriteEnd
+            str s12, [x11], #4
+            cmp x6, #3
+            beq WriteEnd
+            str s14, [x11], #4
+            cmp x6, #4
+            beq WriteEnd
+            str s16, [x11], #4
+            cmp x6, #5
+            beq WriteEnd
+            str s18, [x11], #4
+            cmp x6, #6
+            beq WriteEnd
+            str s20, [x11], #4
+            cmp x6, #7
+            beq WriteEnd
+            str s22, [x11], #4
+            cmp x6, #8
+            beq WriteEnd
+            str s24, [x11], #4
+            cmp x6, #9
+            beq WriteEnd
+            str s26, [x11], #4
+            cmp x6, #10
+            beq WriteEnd
+            str s28, [x11], #4
+            cmp x6, #11
+            beq WriteEnd
+            str s30, [x11], #4
+            b WriteEnd
+        C4Write2:
+           // add x20, x11, x8
+            st1 {v8.2s}, [x11], #8
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.2s}, [x11], #8
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.2s}, [x11], #8
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.2s}, [x11], #8
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.2s}, [x11], #8
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.2s}, [x11], #8
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.2s}, [x11], #8
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.2s}, [x11], #8
+            cmp x6, #8
+            beq WriteEnd
+            st1 {v24.2s}, [x11], #8
+            cmp x6, #9
+            beq WriteEnd
+            st1 {v26.2s}, [x11], #8
+            cmp x6, #10
+            beq WriteEnd
+            st1 {v28.2s}, [x11], #8
+            cmp x6, #11
+            beq WriteEnd
+            st1 {v30.2s}, [x11], #8
+            b WriteEnd
+        C4Write3:
+           // add x20, x11, x8
+            add x19, x11, #8
+            st1 {v8.2s}, [x11]
+            add x11, x11, #12
+            st1 {v8.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.2s}, [x11]
+            add x11, x11, #12
+            st1 {v10.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.2s}, [x11]
+            add x11, x11, #12
+            st1 {v12.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.2s}, [x11]
+            add x11, x11, #12
+            st1 {v14.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.2s}, [x11]
+            add x11, x11, #12
+            st1 {v16.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.2s}, [x11]
+            add x11, x11, #12
+            st1 {v18.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.2s}, [x11]
+            add x11, x11, #12
+            st1 {v20.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.2s}, [x11]
+            add x11, x11, #12
+            st1 {v22.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #8
+            beq WriteEnd
+            st1 {v24.2s}, [x11]
+            add x11, x11, #12
+            st1 {v24.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #9
+            beq WriteEnd
+            st1 {v26.2s}, [x11]
+            add x11, x11, #12
+            st1 {v26.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #10
+            beq WriteEnd
+            st1 {v28.2s}, [x11]
+            add x11, x11, #12
+            st1 {v28.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #11
+            beq WriteEnd
+            st1 {v30.2s}, [x11]
+            add x11, x11, #12
+            st1 {v30.s}[2], [x19]
+            add x19, x19, #12
+            b WriteEnd
+
+        C4Write4:
+            add x20, x11, x8
+            st1 {v8.4s}, [x11], #16
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11], #16
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11], #16
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11], #16
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.4s}, [x11], #16
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.4s}, [x11], #16
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.4s}, [x11], #16
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.4s}, [x11], #16
+            cmp x6, #8
+            beq WriteEnd
+            st1 {v24.4s}, [x11], #16
+            cmp x6, #9
+            beq WriteEnd
+            st1 {v26.4s}, [x11], #16
+            cmp x6, #10
+            beq WriteEnd
+            st1 {v28.4s}, [x11], #16
+            cmp x6, #11
+            beq WriteEnd
+            st1 {v30.4s}, [x11], #16
+            b WriteEnd
+        C4Write5:
+            add x19, x11, #16
+            st1 {v8.4s}, [x11]
+            add x11, x11, #20
+            str s9, [x19]
+            add x19, x19, #20
+            cmp x6, #1
+            beq WriteEnd
+
+            st1 {v10.4s}, [x11]
+            add x11, x11, #20
+            str s11, [x19]
+            add x19, x19, #20
+            cmp x6, #2
+            beq WriteEnd
+
+            st1 {v12.4s}, [x11]
+            add x11, x11, #20
+            str s13, [x19]
+            add x19, x19, #20
+            cmp x6, #3
+            beq WriteEnd
+
+            st1 {v14.4s}, [x11]
+            add x11, x11, #20
+            str s15, [x19]
+            add x19, x19, #20
+            cmp x6, #4
+            beq WriteEnd
+
+            st1 {v16.4s}, [x11]
+            add x11, x11, #20
+            str s17, [x19]
+            add x19, x19, #20
+            cmp x6, #5
+            beq WriteEnd
+
+            st1 {v18.4s}, [x11]
+            add x11, x11, #20
+            str s19, [x19]
+            add x19, x19, #20
+            cmp x6, #6
+            beq WriteEnd
+
+            st1 {v20.4s}, [x11]
+            add x11, x11, #20
+            str s21, [x19]
+            add x19, x19, #20
+            cmp x6, #7
+            beq WriteEnd
+
+            st1 {v22.4s}, [x11]
+            add x11, x11, #20
+            str s23, [x19]
+            add x19, x19, #20
+            cmp x6, #8
+            beq WriteEnd
+
+            st1 {v24.4s}, [x11]
+            add x11, x11, #20
+            str s25, [x19]
+            add x19, x19, #20
+            cmp x6, #9
+            beq WriteEnd
+
+            st1 {v26.4s}, [x11]
+            add x11, x11, #20
+            str s27, [x19]
+            add x19, x19, #20
+            cmp x6, #10
+            beq WriteEnd
+
+            st1 {v28.4s}, [x11]
+            add x11, x11, #20
+            str s29, [x19]
+            add x19, x19, #20
+            cmp x6, #11
+            beq WriteEnd
+
+            st1 {v30.4s}, [x11]
+            str s31, [x19]
+            b WriteEnd
+        C4Write6:
+            add x19, x11, #16
+            st1 {v8.4s}, [x11]
+            add x11, x11, #24
+            st1 {v9.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #1
+            beq WriteEnd
+
+            st1 {v10.4s}, [x11]
+            add x11, x11, #24
+            st1 {v11.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #2
+            beq WriteEnd
+
+            st1 {v12.4s}, [x11]
+            add x11, x11, #24
+            st1 {v13.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #3
+            beq WriteEnd
+
+            st1 {v14.4s}, [x11]
+            add x11, x11, #24
+            st1 {v15.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #4
+            beq WriteEnd
+
+            st1 {v16.4s}, [x11]
+            add x11, x11, #24
+            st1 {v17.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #5
+            beq WriteEnd
+
+            st1 {v18.4s}, [x11]
+            add x11, x11, #24
+            st1 {v19.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #6
+            beq WriteEnd
+
+            st1 {v20.4s}, [x11]
+            add x11, x11, #24
+            st1 {v21.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #7
+            beq WriteEnd
+
+            st1 {v22.4s}, [x11]
+            add x11, x11, #24
+            st1 {v23.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #8
+            beq WriteEnd
+
+            st1 {v24.4s}, [x11]
+            add x11, x11, #24
+            st1 {v25.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #9
+            beq WriteEnd
+
+            st1 {v26.4s}, [x11]
+            add x11, x11, #24
+            st1 {v27.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #10
+            beq WriteEnd
+
+            st1 {v28.4s}, [x11]
+            add x11, x11, #24
+            st1 {v29.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #11
+            beq WriteEnd
+
+            st1 {v30.4s}, [x11]
+            st1 {v31.2s}, [x19]
+            b WriteEnd
+        C4Write7:
+            add x19, x11, #16
+            add x16, x11, #24
+            mov x10, #28
+            st1 {v8.4s}, [x11], x10
+            st1 {v9.2s}, [x19], x10
+            st1 {v9.s}[2], [x16], x10
+            cmp x6, #1
+            beq WriteEnd
+
+            st1 {v10.4s}, [x11], x10
+            st1 {v11.2s}, [x19], x10
+            st1 {v11.s}[2], [x16], x10
+            cmp x6, #2
+            beq WriteEnd
+
+            st1 {v12.4s}, [x11], x10
+            st1 {v13.2s}, [x19], x10
+            st1 {v13.s}[2], [x16], x10
+            cmp x6, #3
+            beq WriteEnd
+
+            st1 {v14.4s}, [x11], x10
+            st1 {v15.2s}, [x19], x10
+            st1 {v15.s}[2], [x16], x10
+            cmp x6, #4
+            beq WriteEnd
+
+            st1 {v16.4s}, [x11], x10
+            st1 {v17.2s}, [x19], x10
+            st1 {v17.s}[2], [x16], x10
+            cmp x6, #5
+            beq WriteEnd
+
+            st1 {v18.4s}, [x11], x10
+            st1 {v19.2s}, [x19], x10
+            st1 {v19.s}[2], [x16], x10
+            cmp x6, #6
+            beq WriteEnd
+
+            st1 {v20.4s}, [x11], x10
+            st1 {v21.2s}, [x19], x10
+            st1 {v21.s}[2], [x16], x10
+            cmp x6, #7
+            beq WriteEnd
+
+            st1 {v22.4s}, [x11], x10
+            st1 {v23.2s}, [x19], x10
+            st1 {v23.s}[2], [x16], x10
+            cmp x6, #8
+            beq WriteEnd
+
+            st1 {v24.4s}, [x11], x10
+            st1 {v25.2s}, [x19], x10
+            st1 {v25.s}[2], [x16], x10
+            cmp x6, #9
+            beq WriteEnd
+
+            st1 {v26.4s}, [x11], x10
+            st1 {v27.2s}, [x19], x10
+            st1 {v27.s}[2], [x16], x10
+            cmp x6, #10
+            beq WriteEnd
+
+            st1 {v28.4s}, [x11], x10
+            st1 {v29.2s}, [x19], x10
+            st1 {v29.s}[2], [x16], x10
+            cmp x6, #11
+            beq WriteEnd
+
+            st1 {v30.4s}, [x11]
+            st1 {v31.2s}, [x19]
+            st1 {v31.s}[2], [x16]
+            b WriteEnd
+        C4Write8:
+            add x19, x11, x8
+            add x20, x19, x8
+            st1 {v8.4s}, [x11], #16
+            st1 {v9.4s}, [x19], #16
+            cmp x6, #1
+            beq WriteEnd
+
+            st1 {v10.4s}, [x11], #16
+            st1 {v11.4s}, [x19], #16
+            cmp x6, #2
+            beq WriteEnd
+
+            st1 {v12.4s}, [x11], #16
+            st1 {v13.4s}, [x19], #16
+            cmp x6, #3
+            beq WriteEnd
+
+            st1 {v14.4s}, [x11], #16
+            st1 {v15.4s}, [x19], #16
+            cmp x6, #4
+            beq WriteEnd
+
+            st1 {v16.4s}, [x11], #16
+            st1 {v17.4s}, [x19], #16
+            cmp x6, #5
+            beq WriteEnd
+
+            st1 {v18.4s}, [x11], #16
+            st1 {v19.4s}, [x19], #16
+            cmp x6, #6
+            beq WriteEnd
+
+            st1 {v20.4s}, [x11], #16
+            st1 {v21.4s}, [x19], #16
+            cmp x6, #7
+            beq WriteEnd
+
+            st1 {v22.4s}, [x11], #16
+            st1 {v23.4s}, [x19], #16
+            cmp x6, #8
+            beq WriteEnd
+
+            st1 {v24.4s}, [x11], #16
+            st1 {v25.4s}, [x19], #16
+            cmp x6, #9
+            beq WriteEnd
+
+            st1 {v26.4s}, [x11], #16
+            st1 {v27.4s}, [x19], #16
+            cmp x6, #10
+            beq WriteEnd
+
+            st1 {v28.4s}, [x11], #16
+            st1 {v29.4s}, [x19], #16
+            cmp x6, #11
+            beq WriteEnd
+
+            st1 {v30.4s}, [x11]
+            st1 {v31.4s}, [x19]
+            b WriteEnd
 
         WriteEnd:
             subs x13, x13, #8 // rhs col - 8
@@ -1115,11 +1656,16 @@ LoopRow4:
 LoopColEnd:
         add x0, x0, x17
         cbz x9, C8DstStep
+        cmp x9, #3
+        beq C4DstStep
         mov x21, #4
         mul x21, x21, x7
         sub x11, x11, x21
         mov x2, x11
         b NoDstStep
+    C4DstStep:
+        add x2, x2, x18
+        b NoDstStep
     C8DstStep:
         add x2, x2, #384
         mov x11, x2

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/assembly/arm64/MatmulFp32OptRow12.S

@@ -29,10 +29,27 @@ asm_function MatmulFloatNeon64OptRow12
 
     mov x21, #48 // sizeof(float) * 12
     mul x17, x5, x21 // block stride of lhs/rhs: sizeof(float) * 12 * depth
+    cmp x9, #3 // c4
+    beq C4Stride
     cbnz x9, NoC8Steps
     mov x11, x2
     mov x21, #32
     mul x16, x6, x21 // row * 8 * sizeof(float)
+    b NoC8Steps
+C4Stride:
+    mov x18, #48 // 12 * sizeof(float)
+    mov x22, #4
+    mul x8, x8, x22 // stride * sizeof(float), in c4 stride == row
+    mul x8, x8, x22 // col stride
+    // col >= 4 , block stride 192, otherwise 12 * 4 * col
+    cmp x7, #4
+    bge C4StrideCommon
+    mul x18, x18, x7 // block stride
+    b LoopRowStart
+C4StrideCommon:
+    mov x18, #192 // block stride
+    b LoopRowStart
+
 NoC8Steps:
     cmp x9, #2
     bne NoWinoSteps
@@ -45,6 +62,10 @@ NoWinoSteps:
     mov x21, #4
     mul x8, x8, x21
 
+LoopRowStart:
+    cmp x9, #3
+    bne LoopRow
+    mov x20, x2
 LoopRow:
     mov x14, x1 // reload rhs ptr
     mov x13, x7 // reload rhs col
@@ -52,7 +73,12 @@ LoopRow:
 
     LoopCol:
         cbz x9, NoReloadDst
+        cmp x9, #3
+        beq C4ReloadDst
         mov x11, x2
+        b NoReloadDst
+    C4ReloadDst:
+        mov x11, x20
     NoReloadDst:
         mov x10, x0 // reload lhs ptr
         mov x19, x5 // reload depth
@@ -186,7 +212,7 @@ LoopRow:
             fmin v29.4s, v29.4s, v2.4s
             fmin v30.4s, v30.4s, v2.4s
             fmin v31.4s, v31.4s, v2.4s
-        
+
         Relu:
             dup v3.4s, wzr
             fmax v8.4s, v8.4s, v3.4s
@@ -312,6 +338,8 @@ LoopRow:
         Write:
             cmp x9, #2
             beq WriteWino
+            cmp x9, #3
+            beq WriteC4
             cbz x9, WriteC8
             cmp x13, #1
             beq Write1
@@ -370,7 +398,7 @@ LoopRow:
             str s26, [x11]
             cmp x6, #10
             beq WriteEnd
-            add x11, x11, x8
+add x11, x11, x8
             str s28, [x11]
             cmp x6, #11
             beq WriteEnd
@@ -745,7 +773,458 @@ LoopRow:
             beq WriteEnd
             st1 {v30.4s, v31.4s}, [x11], x8
             add x11, x11, #32
-
+            b WriteEnd
+        WriteC4:
+            cmp x13, #1
+            beq C4Write1
+            cmp x13, #2
+            beq C4Write2
+            cmp x13, #3
+            beq C4Write3
+            cmp x13, #4
+            beq C4Write4
+            cmp x13, #5
+            beq C4Write5
+            cmp x13, #6
+            beq C4Write6
+            cmp x13, #7
+            beq C4Write7
+            b C4Write8
+        C4Write1:
+            str s8, [x11], #4
+            cmp x6, #1
+            beq WriteEnd
+            str s10, [x11], #4
+            cmp x6, #2
+            beq WriteEnd
+            str s12, [x11], #4
+            cmp x6, #3
+            beq WriteEnd
+            str s14, [x11], #4
+            cmp x6, #4
+            beq WriteEnd
+            str s16, [x11], #4
+            cmp x6, #5
+            beq WriteEnd
+            str s18, [x11], #4
+            cmp x6, #6
+            beq WriteEnd
+            str s20, [x11], #4
+            cmp x6, #7
+            beq WriteEnd
+            str s22, [x11], #4
+            cmp x6, #8
+            beq WriteEnd
+            str s24, [x11], #4
+            cmp x6, #9
+            beq WriteEnd
+            str s26, [x11], #4
+            cmp x6, #10
+            beq WriteEnd
+            str s28, [x11], #4
+            cmp x6, #11
+            beq WriteEnd
+            str s30, [x11], #4
+            b WriteEnd
+        C4Write2:
+            st1 {v8.2s}, [x11], #8
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.2s}, [x11], #8
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.2s}, [x11], #8
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.2s}, [x11], #8
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.2s}, [x11], #8
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.2s}, [x11], #8
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.2s}, [x11], #8
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.2s}, [x11], #8
+            cmp x6, #8
+            beq WriteEnd
+            st1 {v24.2s}, [x11], #8
+            cmp x6, #9
+            beq WriteEnd
+            st1 {v26.2s}, [x11], #8
+            cmp x6, #10
+            beq WriteEnd
+            st1 {v28.2s}, [x11], #8
+            cmp x6, #11
+            beq WriteEnd
+            st1 {v30.2s}, [x11], #8
+            b WriteEnd
+        C4Write3:
+            add x19, x11, #8
+            st1 {v8.2s}, [x11]
+            add x11, x11, #12
+            st1 {v8.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.2s}, [x11]
+            add x11, x11, #12
+            st1 {v10.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.2s}, [x11]
+            add x11, x11, #12
+            st1 {v12.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.2s}, [x11]
+            add x11, x11, #12
+            st1 {v14.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.2s}, [x11]
+            add x11, x11, #12
+            st1 {v16.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.2s}, [x11]
+            add x11, x11, #12
+            st1 {v18.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.2s}, [x11]
+            add x11, x11, #12
+            st1 {v20.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.2s}, [x11]
+            add x11, x11, #12
+            st1 {v22.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #8
+            beq WriteEnd
+            st1 {v24.2s}, [x11]
+            add x11, x11, #12
+            st1 {v24.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #9
+            beq WriteEnd
+            st1 {v26.2s}, [x11]
+            add x11, x11, #12
+            st1 {v26.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #10
+            beq WriteEnd
+            st1 {v28.2s}, [x11]
+            add x11, x11, #12
+            st1 {v28.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #11
+            beq WriteEnd
+            st1 {v30.2s}, [x11]
+            add x11, x11, #12
+            st1 {v30.s}[2], [x19]
+            add x19, x19, #12
+            b WriteEnd
+        C4Write4:
+            st1 {v8.4s}, [x11], #16
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11], #16
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11], #16
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11], #16
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.4s}, [x11], #16
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.4s}, [x11], #16
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.4s}, [x11], #16
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.4s}, [x11], #16
+            cmp x6, #8
+            beq WriteEnd
+            st1 {v24.4s}, [x11], #16
+            cmp x6, #9
+            beq WriteEnd
+            st1 {v26.4s}, [x11], #16
+            cmp x6, #10
+            beq WriteEnd
+            st1 {v28.4s}, [x11], #16
+            cmp x6, #11
+            beq WriteEnd
+            st1 {v30.4s}, [x11], #16
+            b WriteEnd
+        C4Write5:
+            add x19, x11, #16
+            st1 {v8.4s}, [x11]
+            add x11, x11, #20
+            str s9, [x19]
+            add x19, x19, #20
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11]
+            add x11, x11, #20
+            str s11, [x19]
+            add x19, x19, #20
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11]
+            add x11, x11, #20
+            str s13, [x19]
+            add x19, x19, #20
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11]
+            add x11, x11, #20
+            str s15, [x19]
+            add x19, x19, #20
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.4s}, [x11]
+            add x11, x11, #20
+            str s17, [x19]
+            add x19, x19, #20
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.4s}, [x11]
+            add x11, x11, #20
+            str s19, [x19]
+            add x19, x19, #20
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.4s}, [x11]
+            add x11, x11, #20
+            str s21, [x19]
+            add x19, x19, #20
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.4s}, [x11]
+            add x11, x11, #20
+            str s23, [x19]
+            add x19, x19, #20
+            cmp x6, #8
+            beq WriteEnd
+            st1 {v24.4s}, [x11]
+            add x11, x11, #20
+            str s25, [x19]
+            add x19, x19, #20
+            cmp x6, #9
+            beq WriteEnd
+            st1 {v26.4s}, [x11]
+            add x11, x11, #20
+            str s27, [x19]
+            add x19, x19, #20
+            cmp x6, #10
+            beq WriteEnd
+            st1 {v28.4s}, [x11]
+            add x11, x11, #20
+            str s29, [x19]
+            add x19, x19, #20
+            cmp x6, #11
+            beq WriteEnd
+            st1 {v30.4s}, [x11]
+            str s31, [x19]
+            b WriteEnd
+        C4Write6:
+            add x19, x11, #16
+            st1 {v8.4s}, [x11]
+            add x11, x11, #24
+            st1 {v9.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11]
+            add x11, x11, #24
+            st1 {v11.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11]
+            add x11, x11, #24
+            st1 {v13.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11]
+            add x11, x11, #24
+            st1 {v15.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.4s}, [x11]
+            add x11, x11, #24
+            st1 {v17.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.4s}, [x11]
+            add x11, x11, #24
+            st1 {v19.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.4s}, [x11]
+            add x11, x11, #24
+            st1 {v21.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.4s}, [x11]
+            add x11, x11, #24
+            st1 {v23.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #8
+            beq WriteEnd
+            st1 {v24.4s}, [x11]
+            add x11, x11, #24
+            st1 {v25.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #9
+            beq WriteEnd
+            st1 {v26.4s}, [x11]
+            add x11, x11, #24
+            st1 {v27.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #10
+            beq WriteEnd
+            st1 {v28.4s}, [x11]
+            add x11, x11, #24
+            st1 {v29.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #11
+            beq WriteEnd
+            st1 {v30.4s}, [x11]
+            st1 {v31.2s}, [x19]
+            b WriteEnd
+        C4Write7:
+            add x19, x11, #16
+            add x16, x11, #24
+            mov x10, #28
+            st1 {v8.4s}, [x11], x10
+            st1 {v9.2s}, [x19], x10
+            st1 {v9.s}[2], [x16], x10
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11], x10
+            st1 {v11.2s}, [x19], x10
+            st1 {v11.s}[2], [x16], x10
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11], x10
+            st1 {v13.2s}, [x19], x10
+            st1 {v13.s}[2], [x16], x10
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11], x10
+            st1 {v15.2s}, [x19], x10
+            st1 {v15.s}[2], [x16], x10
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.4s}, [x11], x10
+            st1 {v17.2s}, [x19], x10
+            st1 {v17.s}[2], [x16], x10
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.4s}, [x11], x10
+            st1 {v19.2s}, [x19], x10
+            st1 {v19.s}[2], [x16], x10
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.4s}, [x11], x10
+            st1 {v21.2s}, [x19], x10
+            st1 {v21.s}[2], [x16], x10
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.4s}, [x11], x10
+            st1 {v23.2s}, [x19], x10
+            st1 {v23.s}[2], [x16], x10
+            cmp x6, #8
+            beq WriteEnd
+            st1 {v24.4s}, [x11], x10
+            st1 {v25.2s}, [x19], x10
+            st1 {v25.s}[2], [x16], x10
+            cmp x6, #9
+            beq WriteEnd
+            st1 {v26.4s}, [x11], x10
+            st1 {v27.2s}, [x19], x10
+            st1 {v27.s}[2], [x16], x10
+            cmp x6, #10
+            beq WriteEnd
+            st1 {v28.4s}, [x11], x10
+            st1 {v29.2s}, [x19], x10
+            st1 {v29.s}[2], [x16], x10
+            cmp x6, #11
+            beq WriteEnd
+            st1 {v30.4s}, [x11]
+            st1 {v31.2s}, [x19]
+            st1 {v31.s}[2], [x16]
+            b WriteEnd
+        C4Write8:
+            add x19, x11, x8
+            add x20, x19, x8
+            st1 {v8.4s}, [x11], #16
+            st1 {v9.4s}, [x19], #16
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11], #16
+            st1 {v11.4s}, [x19], #16
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11], #16
+            st1 {v13.4s}, [x19], #16
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11], #16
+            st1 {v15.4s}, [x19], #16
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.4s}, [x11], #16
+            st1 {v17.4s}, [x19], #16
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.4s}, [x11], #16
+            st1 {v19.4s}, [x19], #16
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.4s}, [x11], #16
+            st1 {v21.4s}, [x19], #16
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.4s}, [x11], #16
+            st1 {v23.4s}, [x19], #16
+            cmp x6, #8
+            beq WriteEnd
+            st1 {v24.4s}, [x11], #16
+            st1 {v25.4s}, [x19], #16
+            cmp x6, #9
+            beq WriteEnd
+            st1 {v26.4s}, [x11], #16
+            st1 {v27.4s}, [x19], #16
+            cmp x6, #10
+            beq WriteEnd
+            st1 {v28.4s}, [x11], #16
+            st1 {v29.4s}, [x19], #16
+            cmp x6, #11
+            beq WriteEnd
+            st1 {v30.4s}, [x11]
+            st1 {v31.4s}, [x19]
         WriteEnd:
             subs x13, x13, #8 // rhs col - 8
             bgt LoopCol
@@ -753,11 +1232,16 @@ LoopRow:
 LoopColEnd:
         add x0, x0, x17
         cbz x9, C8DstStep
+        cmp x9, #3
+        beq C4DstStep
         mov x21, #4
         mul x21, x21, x7
         sub x11, x11, x21
         mov x2, x11
         b NoDstStep
+    C4DstStep:
+        add x2, x2, x18
+        b NoDstStep
     C8DstStep:
         add x2, x2, #384
         mov x11, x2

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/assembly/arm64/MatmulFp32OptRow4.S

@@ -28,11 +28,29 @@ asm_function MatmulFloatNeon64OptRow4
     ldr x9, [sp, #8]
 
     mov x21, #48 // sizeof(float) * 12
+
     mul x17, x5, x21 // block stride of lhs/rhs: sizeof(float) * 12 * depth
+    cmp x9, #3 // c4
+    beq C4Stride
     cbnz x9, NoC8Steps
     mov x11, x2
     mov x21, #32
     mul x16, x6, x21 // row * 8 * sizeof(float)
+    b NoC8Steps
+C4Stride:
+    mov x18, #16 // 4 * sizeof(float)
+    mov x22, #4
+    mul x8, x8, x22 // stride * sizeof(float), in c4 stride == row
+    mul x8, x8, x22 // col stride
+    // col >= 4 , block stride 64, otherwise 4 * 4 * col
+    cmp x7, #4
+    bge C4StrideCommon
+    mul x18, x18, x7 // block stride
+    b LoopRowStart
+C4StrideCommon:
+    mov x18, #64 // block stride
+    b LoopRowStart
+
 NoC8Steps:
     cmp x9, #2
     bne NoWinoSteps
@@ -45,6 +63,10 @@ NoWinoSteps:
     mov x21, #4
     mul x8, x8, x21
 
+LoopRowStart:
+    cmp x9, #3
+    bne LoopRow4
+    mov x20, x2
 LoopRow4:
     mov x14, x1 // reload rhs ptr
     mov x13, x7 // reload rhs col
@@ -52,7 +74,12 @@ LoopRow4:
 
     LoopCol4:
         cbz x9, NoReloadDst4
+        cmp x9, #3
+        beq C4ReloadDst4
         mov x11, x2
+        b NoReloadDst4
+    C4ReloadDst4:
+        mov x11, x20
     NoReloadDst4:
         mov x10, x0 // reload lhs ptr
         mov x19, x5 // reload depth
@@ -194,6 +221,8 @@ LoopRow4:
         Write:
             cmp x9, #2
             beq WriteWino
+            cmp x9, #3
+            beq WriteC4
             cbz x9, WriteC8
             cmp x13, #1
             beq Write1
@@ -369,7 +398,168 @@ LoopRow4:
             beq WriteEnd
             st1 {v14.4s, v15.4s}, [x11], x8
             add x11, x11, #32
-
+            b WriteEnd
+        WriteC4:
+            cmp x13, #1
+            beq C4Write1
+            cmp x13, #2
+            beq C4Write2
+            cmp x13, #3
+            beq C4Write3
+            cmp x13, #4
+            beq C4Write4
+            cmp x13, #5
+            beq C4Write5
+            cmp x13, #6
+            beq C4Write6
+            cmp x13, #7
+            beq C4Write7
+            b C4Write8
+        C4Write1:
+            str s8, [x11], #4
+            cmp x6, #1
+            beq WriteEnd
+            str s10, [x11], #4
+            cmp x6, #2
+            beq WriteEnd
+            str s12, [x11], #4
+            cmp x6, #3
+            beq WriteEnd
+            str s14, [x11], #4
+            b WriteEnd
+        C4Write2:
+            st1 {v8.2s}, [x11], #8
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.2s}, [x11], #8
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.2s}, [x11], #8
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.2s}, [x11], #8
+            b WriteEnd
+        C4Write3:
+            add x19, x11, #8
+            st1 {v8.2s}, [x11]
+            add x11, x11, #12
+            st1 {v8.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.2s}, [x11]
+            add x11, x11, #12
+            st1 {v10.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.2s}, [x11]
+            add x11, x11, #12
+            st1 {v12.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.2s}, [x11]
+            st1 {v14.s}[2], [x19]
+            b WriteEnd
+        C4Write4:
+            st1 {v8.4s}, [x11], #16
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11], #16
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11], #16
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11], #16
+            b WriteEnd
+        C4Write5:
+            add x19, x11, #16
+            st1 {v8.4s}, [x11]
+            add x11, x11, #20
+            str s9, [x19]
+            add x19, x19, #20
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11]
+            add x11, x11, #20
+            str s11, [x19]
+            add x19, x19, #20
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11]
+            add x11, x11, #20
+            str s13, [x19]
+            add x19, x19, #20
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11]
+            str s15, [x19]
+            b WriteEnd
+        C4Write6:
+            add x19, x11, #16
+            st1 {v8.4s}, [x11]
+            add x11, x11, #24
+            st1 {v9.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11]
+            add x11, x11, #24
+            st1 {v11.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11]
+            add x11, x11, #24
+            st1 {v13.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11]
+            st1 {v15.2s}, [x19]
+            b WriteEnd
+        C4Write7:
+            add x19, x11, #16
+            add x16, x11, #24
+            mov x10, #28
+            st1 {v8.4s}, [x11], x10
+            st1 {v9.2s}, [x19], x10
+            st1 {v9.s}[2], [x16], x10
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11], x10
+            st1 {v11.2s}, [x19], x10
+            st1 {v11.s}[2], [x16], x10
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11], x10
+            st1 {v13.2s}, [x19], x10
+            st1 {v13.s}[2], [x16], x10
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11], x10
+            st1 {v15.2s}, [x19], x10
+            st1 {v15.s}[2], [x16], x10
+            b WriteEnd
+        C4Write8:
+            add x19, x11, x8
+            add x20, x19, x8
+            st1 {v8.4s}, [x11], #16
+            st1 {v9.4s}, [x19], #16
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11], #16
+            st1 {v11.4s}, [x19], #16
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11], #16
+            st1 {v13.4s}, [x19], #16
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11], #16
+            st1 {v15.4s}, [x19], #16
         WriteEnd:
             subs x13, x13, #8 // rhs col - 8
             bgt LoopCol4
@@ -378,11 +568,16 @@ LoopRow4:
 LoopColEnd:
         add x0, x0, x17
         cbz x9, C8DstStep
+        cmp x9, #3
+        beq C4DstStep
         mov x21, #4
         mul x21, x21, x7
         sub x11, x11, x21
         mov x2, x11
         b NoDstStep
+    C4DstStep:
+        add x2, x2, x18
+        b NoDstStep
     C8DstStep:
         add x2, x2, #384
         mov x11, x2

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/assembly/arm64/MatmulFp32OptRow8.S

@@ -29,10 +29,27 @@ asm_function MatmulFloatNeon64OptRow8
 
     mov x21, #48 // sizeof(float) * 12
     mul x17, x5, x21 // block stride of lhs/rhs: sizeof(float) * 12 * depth
+    cmp x9, #3 // c4
+    beq C4Stride
     cbnz x9, NoC8Steps
     mov x11, x2
     mov x21, #32
     mul x16, x6, x21 // row * 8 * sizeof(float)
+    b NoC8Steps
+C4Stride:
+    mov x18, #32 // 8 * sizeof(float)
+    mov x22, #4
+    mul x8, x8, x22 // stride * sizeof(float), in c4 stride == row
+    mul x8, x8, x22 // col stride
+    // col >= 4 , block stride 128, otherwise 8 * 4 * col
+    cmp x7, #4
+    bge C4StrideCommon
+    mul x18, x18, x7 // block stride
+    b LoopRowStart
+C4StrideCommon:
+    mov x18, #128 // block stride
+    b LoopRowStart
+
 NoC8Steps:
     cmp x9, #2
     bne NoWinoSteps
@@ -45,6 +62,10 @@ NoWinoSteps:
     mov x21, #4
     mul x8, x8, x21
 
+LoopRowStart:
+    cmp x9, #3
+    bne LoopRow8
+    mov x20, x2
 LoopRow8:
     mov x14, x1 // reload rhs ptr
     mov x13, x7 // reload rhs col
@@ -52,7 +73,12 @@ LoopRow8:
 
     LoopCol8:
         cbz x9, NoReloadDst8
+        cmp x9, #3
+        beq C4ReloadDst8
         mov x11, x2
+        b NoReloadDst8
+    C4ReloadDst8:
+        mov x11, x20
     NoReloadDst8:
         mov x10, x0 // reload lhs ptr
         mov x19, x5 // reload depth
@@ -254,6 +280,8 @@ LoopRow8:
         Write:
             cmp x9, #2
             beq WriteWino
+            cmp x9, #3
+            beq WriteC4
             cbz x9, WriteC8
             cmp x13, #1
             beq Write1
@@ -557,7 +585,312 @@ LoopRow8:
             beq WriteEnd
             st1 {v22.4s, v23.4s}, [x11], x8
             add x11, x11, #32
-
+            b WriteEnd
+        WriteC4:
+            cmp x13, #1
+            beq C4Write1
+            cmp x13, #2
+            beq C4Write2
+            cmp x13, #3
+            beq C4Write3
+            cmp x13, #4
+            beq C4Write4
+            cmp x13, #5
+            beq C4Write5
+            cmp x13, #6
+            beq C4Write6
+            cmp x13, #7
+            beq C4Write7
+            b C4Write8
+        C4Write1:
+            str s8, [x11], #4
+            cmp x6, #1
+            beq WriteEnd
+            str s10, [x11], #4
+            cmp x6, #2
+            beq WriteEnd
+            str s12, [x11], #4
+            cmp x6, #3
+            beq WriteEnd
+            str s14, [x11], #4
+            cmp x6, #4
+            beq WriteEnd
+            str s16, [x11], #4
+            cmp x6, #5
+            beq WriteEnd
+            str s18, [x11], #4
+            cmp x6, #6
+            beq WriteEnd
+            str s20, [x11], #4
+            cmp x6, #7
+            beq WriteEnd
+            str s22, [x11], #4
+            b WriteEnd
+        C4Write2:
+            st1 {v8.2s}, [x11], #8
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.2s}, [x11], #8
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.2s}, [x11], #8
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.2s}, [x11], #8
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.2s}, [x11], #8
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.2s}, [x11], #8
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.2s}, [x11], #8
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.2s}, [x11], #8
+            b WriteEnd
+        C4Write3:
+            add x19, x11, #8
+            st1 {v8.2s}, [x11]
+            add x11, x11, #12
+            st1 {v8.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.2s}, [x11]
+            add x11, x11, #12
+            st1 {v10.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.2s}, [x11]
+            add x11, x11, #12
+            st1 {v12.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.2s}, [x11]
+            add x11, x11, #12
+            st1 {v14.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.2s}, [x11]
+            add x11, x11, #12
+            st1 {v16.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.2s}, [x11]
+            add x11, x11, #12
+            st1 {v18.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.2s}, [x11]
+            add x11, x11, #12
+            st1 {v20.s}[2], [x19]
+            add x19, x19, #12
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.2s}, [x11]
+            st1 {v22.s}[2], [x19]
+            b WriteEnd
+        C4Write4:
+            st1 {v8.4s}, [x11], #16
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11], #16
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11], #16
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11], #16
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.4s}, [x11], #16
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.4s}, [x11], #16
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.4s}, [x11], #16
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.4s}, [x11], #16
+            b WriteEnd
+        C4Write5:
+            add x19, x11, #16
+            st1 {v8.4s}, [x11]
+            add x11, x11, #20
+            str s9, [x19]
+            add x19, x19, #20
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11]
+            add x11, x11, #20
+            str s11, [x19]
+            add x19, x19, #20
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11]
+            add x11, x11, #20
+            str s13, [x19]
+            add x19, x19, #20
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11]
+            add x11, x11, #20
+            str s15, [x19]
+            add x19, x19, #20
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.4s}, [x11]
+            add x11, x11, #20
+            str s17, [x19]
+            add x19, x19, #20
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.4s}, [x11]
+            add x11, x11, #20
+            str s19, [x19]
+            add x19, x19, #20
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.4s}, [x11]
+            add x11, x11, #20
+            str s21, [x19]
+            add x19, x19, #20
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.4s}, [x11]
+            str s23, [x19]
+            b WriteEnd
+        C4Write6:
+            add x19, x11, #16
+            st1 {v8.4s}, [x11]
+            add x11, x11, #24
+            st1 {v9.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11]
+            add x11, x11, #24
+            st1 {v11.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11]
+            add x11, x11, #24
+            st1 {v13.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11]
+            add x11, x11, #24
+            st1 {v15.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.4s}, [x11]
+            add x11, x11, #24
+            st1 {v17.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.4s}, [x11]
+            add x11, x11, #24
+            st1 {v19.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.4s}, [x11]
+            add x11, x11, #24
+            st1 {v21.2s}, [x19]
+            add x19, x19, #24
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.4s}, [x11]
+            st1 {v23.2s}, [x19]
+            b WriteEnd
+        C4Write7:
+            add x19, x11, #16
+            add x16, x11, #24
+            mov x10, #28
+            st1 {v8.4s}, [x11], x10
+            st1 {v9.2s}, [x19], x10
+            st1 {v9.s}[2], [x16], x10
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11], x10
+            st1 {v11.2s}, [x19], x10
+            st1 {v11.s}[2], [x16], x10
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11], x10
+            st1 {v13.2s}, [x19], x10
+            st1 {v13.s}[2], [x16], x10
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11], x10
+            st1 {v15.2s}, [x19], x10
+            st1 {v15.s}[2], [x16], x10
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.4s}, [x11], x10
+            st1 {v17.2s}, [x19], x10
+            st1 {v17.s}[2], [x16], x10
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.4s}, [x11], x10
+            st1 {v19.2s}, [x19], x10
+            st1 {v19.s}[2], [x16], x10
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.4s}, [x11], x10
+            st1 {v21.2s}, [x19], x10
+            st1 {v21.s}[2], [x16], x10
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.4s}, [x11], x10
+            st1 {v23.2s}, [x19], x10
+            st1 {v23.s}[2], [x16], x10
+            b WriteEnd
+        C4Write8:
+            add x19, x11, x8
+            add x20, x19, x8
+            st1 {v8.4s}, [x11], #16
+            st1 {v9.4s}, [x19], #16
+            cmp x6, #1
+            beq WriteEnd
+            st1 {v10.4s}, [x11], #16
+            st1 {v11.4s}, [x19], #16
+            cmp x6, #2
+            beq WriteEnd
+            st1 {v12.4s}, [x11], #16
+            st1 {v13.4s}, [x19], #16
+            cmp x6, #3
+            beq WriteEnd
+            st1 {v14.4s}, [x11], #16
+            st1 {v15.4s}, [x19], #16
+            cmp x6, #4
+            beq WriteEnd
+            st1 {v16.4s}, [x11], #16
+            st1 {v17.4s}, [x19], #16
+            cmp x6, #5
+            beq WriteEnd
+            st1 {v18.4s}, [x11], #16
+            st1 {v19.4s}, [x19], #16
+            cmp x6, #6
+            beq WriteEnd
+            st1 {v20.4s}, [x11], #16
+            st1 {v21.4s}, [x19], #16
+            cmp x6, #7
+            beq WriteEnd
+            st1 {v22.4s}, [x11], #16
+            st1 {v23.4s}, [x19], #16
         WriteEnd:
             subs x13, x13, #8 // rhs col - 8
             bgt LoopCol8
@@ -565,11 +898,16 @@ LoopRow8:
 LoopColEnd:
         add x0, x0, x17
         cbz x9, C8DstStep
+        cmp x9, #3
+        beq C4DstStep
         mov x21, #4
         mul x21, x21, x7
         sub x11, x11, x21
         mov x2, x11
         b NoDstStep
+    C4DstStep:
+        add x2, x2, x18
+        b NoDstStep
     C8DstStep:
         add x2, x2, #384
         mov x11, x2

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/base/gather_base.c

@@ -29,12 +29,14 @@ int Gather(const void *input, int outer_size, int inner_size, int limit, const i
     int8_t *int8_out_m = int8_out + inner_size * m * indices_element_size * data_size;
 
     for (int i = 0; i < indices_element_size; ++i) {
-      if (indices[i] < 0 || indices[i] >= limit) {
+      int index = indices[i];
-        printf("[ERROR] [%s:%d] %s] indices[%d]:%d is out of range [%d, %d)\n", __FILE__, __LINE__, __func__, i,
+      if (index < -limit || indices[i] >= limit) {
-               indices[i], 0, limit);
         return NNACL_ERR;
       }
-      memcpy(int8_out_m + i * inner_size * data_size, int8_in_m + indices[i] * inner_size * data_size,
+      if (indices[i] < 0) {
+        index = limit + indices[i];
+      }
+      memcpy(int8_out_m + i * inner_size * data_size, int8_in_m + index * inner_size * data_size,
              data_size * inner_size);
     }
   }

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/base/slice_base.c

@@ -43,7 +43,7 @@ void PadSliceParameterTo8D(SliceParameter *param) {
   param->param_length_ = DIMENSION_8D;
 }
 
-void DoSlice(const void *input, void *output, SliceParameter *param, int thread_id, int data_size) {
+void DoSlice(const void *input, void *output, const SliceParameter *param, int thread_id, int data_size) {
   int8_t *int8_in = (int8_t *)input;
   int8_t *int8_out = (int8_t *)output;
 
@@ -94,14 +94,14 @@ void DoSlice(const void *input, void *output, SliceParameter *param, int thread_
   }
 }
 
-static bool WhetherCopyByAxis(int begin[], int end[], const int shape[], int dim) {
+static bool WhetherCopyByAxis(const int begin[], const int end[], const int shape[], int dim) {
   for (int i = dim + 1; i < DIMENSION_8D; ++i) {
     if (begin[i] != 0 || end[i] != shape[i]) return false;
   }
   return true;
 }
 
-void DoSliceNoParallel(const void *input, void *output, SliceParameter *param, int data_size) {
+void DoSliceNoParallel(const void *input, void *output, const SliceParameter *param, int data_size) {
   int8_t *int8_in = (int8_t *)input;
   int8_t *int8_out = (int8_t *)output;
 

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/base/slice_base.h

@@ -25,8 +25,8 @@ extern "C" {
 #endif
 void PadSliceParameterTo8D(SliceParameter *param);
 
-void DoSlice(const void *input, void *output, SliceParameter *param, int thread_id, int data_size);
+void DoSlice(const void *input, void *output, const SliceParameter *param, int thread_id, int data_size);
-void DoSliceNoParallel(const void *input, void *output, SliceParameter *param, int data_size);
+void DoSliceNoParallel(const void *input, void *output, const SliceParameter *param, int data_size);
 #ifdef __cplusplus
 }
 #endif

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/base/split_base.c

@@ -20,12 +20,12 @@
 #include "nnacl/errorcode.h"
 
 int DoSplit(void *in_data, void **out_data, const int *input_shape, int offset, int num_unit,
-            SplitParameter *split_param, int data_size) {
+            const SplitParameter *split_param, int data_size) {
   int8_t *int8_in = (int8_t *)in_data;
 
   int num_split = split_param->num_split_;
   int *split_sizes = split_param->split_sizes_;
-  int *strides = split_param->strides_;
+  const int *strides = split_param->strides_;
   int split_dim = split_param->split_dim_;
   int in_stride = strides[split_dim];
 

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/base/split_base.h

@@ -24,7 +24,7 @@
 extern "C" {
 #endif
 int DoSplit(void *in_data, void **out_data, const int *input_shape, int offset, int num_unit,
-            SplitParameter *split_param, int data_size);
+            const SplitParameter *split_param, int data_size);
 #ifdef __cplusplus
 }
 #endif

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/base/split_with_over_lap_base.c

@@ -18,7 +18,7 @@
 #include <string.h>
 #include "nnacl/errorcode.h"
 
-int DoSplitWithOverlapParallel(char *in_data, char **out_data, int slice_idx, SplitWithOverlapParameter *param,
+int DoSplitWithOverlapParallel(char *in_data, char **out_data, int slice_idx, const SplitWithOverlapParameter *param,
                                const int *start_indices, const int *end_indices) {
   if (in_data == NULL || out_data == NULL) {
     return NNACL_NULL_PTR;

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/base/split_with_over_lap_base.h

@@ -23,7 +23,7 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-int DoSplitWithOverlapParallel(char *in_data, char **out_data, int slice_idx, SplitWithOverlapParameter *param,
+int DoSplitWithOverlapParallel(char *in_data, char **out_data, int slice_idx, const SplitWithOverlapParameter *param,
                                const int *start_indices, const int *end_indices);
 #ifdef __cplusplus
 }

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/base/unstack_base.c

@@ -16,7 +16,7 @@
 
 #include "nnacl/base/unstack_base.h"
 
-void Unstack(const void *input, void **output, UnstackParameter *para, int data_size) {
+void Unstack(const void *input, void **output, const UnstackParameter *para, int data_size) {
   const int8_t *in_addr = (int8_t *)input;
   for (int j = 0; j < para->num_; j++) {
     int8_t *out_addr = (int8_t *)output[j];

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/base/unstack_base.h

@@ -24,7 +24,7 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-void Unstack(const void *input, void **output, UnstackParameter *para, int data_size);
+void Unstack(const void *input, void **output, const UnstackParameter *para, int data_size);
 #ifdef __cplusplus
 }
 #endif

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/conv_parameter.h

@@ -54,6 +54,7 @@ typedef struct ConvParameter {
   int channel_multiplie_;
   int output_padding_w_;
   int output_padding_h_;
+  int out_format_;
 } ConvParameter;
 
 typedef struct SlidingWindowParam {

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/arithmetic_fp16.c

@@ -69,7 +69,7 @@ int ElementMulFp16(const float16_t *input0, const float16_t *input1, float16_t *
 }
 
 int ElementOptMulFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                      ArithmeticParameter *param) {
+                      const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -123,7 +123,7 @@ int ElementMulReluFp16(const float16_t *input0, const float16_t *input1, float16
 }
 
 int ElementOptMulReluFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param) {
+                          const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -180,7 +180,7 @@ int ElementMulRelu6Fp16(const float16_t *input0, const float16_t *input1, float1
 }
 
 int ElementOptMulRelu6Fp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param) {
+                           const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -239,7 +239,7 @@ int ElementAddFp16(const float16_t *input0, const float16_t *input1, float16_t *
 }
 
 int ElementOptAddFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                      ArithmeticParameter *param) {
+                      const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -299,7 +299,7 @@ int ElementAddReluFp16(const float16_t *input0, const float16_t *input1, float16
 }
 
 int ElementOptAddReluFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param) {
+                          const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -365,7 +365,7 @@ int ElementAddRelu6Fp16(const float16_t *input0, const float16_t *input1, float1
 }
 
 int ElementOptAddRelu6Fp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param) {
+                           const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -418,7 +418,7 @@ int ElementSubFp16(const float16_t *input0, const float16_t *input1, float16_t *
 }
 
 int ElementOptSubFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                      ArithmeticParameter *param) {
+                      const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -470,7 +470,7 @@ int ElementSubReluFp16(const float16_t *input0, const float16_t *input1, float16
 }
 
 int ElementOptSubReluFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param) {
+                          const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -527,7 +527,7 @@ int ElementSubRelu6Fp16(const float16_t *input0, const float16_t *input1, float1
 }
 
 int ElementOptSubRelu6Fp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param) {
+                           const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -581,7 +581,7 @@ int ElementDivFp16(const float16_t *input0, const float16_t *input1, float16_t *
 }
 
 int ElementOptDivFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                      ArithmeticParameter *param) {
+                      const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -641,7 +641,7 @@ int ElementDivReluFp16(const float16_t *input0, const float16_t *input1, float16
 }
 
 int ElementOptDivReluFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param) {
+                          const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -704,7 +704,7 @@ int ElementDivRelu6Fp16(const float16_t *input0, const float16_t *input1, float1
 }
 
 int ElementOptDivRelu6Fp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param) {
+                           const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -755,7 +755,7 @@ int ElementFloorModFp16(const float16_t *input0, const float16_t *input1, float1
 }
 
 int ElementOptFloorModFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param) {
+                           const ArithmeticParameter *param) {
   if (param->in_elements_num1_ == 1) {
     for (int i = 0; i < element_size; ++i) {
       NNACL_ASSERT(input1[0] != 0);
@@ -778,7 +778,7 @@ int ElementFloorDivFp16(const float16_t *input0, const float16_t *input1, float1
   return NNACL_OK;
 }
 int ElementOptFloorDivFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param) {
+                           const ArithmeticParameter *param) {
   if (param->in_elements_num1_ == 1) {
     for (int i = 0; i < element_size; ++i) {
       NNACL_ASSERT(input1[0] != 0);
@@ -814,7 +814,7 @@ int ElementLogicalAndFp16(const float16_t *input0, const float16_t *input1, floa
 }
 
 int ElementOptLogicalAndFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                             ArithmeticParameter *param) {
+                             const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -875,7 +875,7 @@ int ElementLogicalOrFp16(const float16_t *input0, const float16_t *input1, float
 }
 
 int ElementOptLogicalOrFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                            ArithmeticParameter *param) {
+                            const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -922,7 +922,7 @@ int ElementSquaredDifferenceFp16(const float16_t *input0, const float16_t *input
 }
 
 int ElementOptSquaredDifferenceFp16(const float16_t *input0, const float16_t *input1, float16_t *output,
-                                    int element_size, ArithmeticParameter *param) {
+                                    int element_size, const ArithmeticParameter *param) {
   ElementOptSubFp16(input0, input1, output, element_size, param);
   return ElementMulFp16(output, output, output, element_size);
 }
@@ -944,7 +944,7 @@ int ElementMaximumFp16(const float16_t *input0, const float16_t *input1, float16
 }
 
 int ElementOptMaximumFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param) {
+                          const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -993,7 +993,7 @@ int ElementMinimumFp16(const float16_t *input0, const float16_t *input1, float16
 }
 
 int ElementOptMinimumFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param) {
+                          const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -1042,7 +1042,7 @@ int ElementNotEqualFp16(const float16_t *input0, const float16_t *input1, uint8_
 }
 
 int ElementOptNotEqualFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                           ArithmeticParameter *param) {
+                           const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -1091,7 +1091,7 @@ int ElementEqualFp16(const float16_t *input0, const float16_t *input1, uint8_t *
 }
 
 int ElementOptEqualFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                        ArithmeticParameter *param) {
+                        const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -1140,7 +1140,7 @@ int ElementLessFp16(const float16_t *input0, const float16_t *input1, uint8_t *o
 }
 
 int ElementOptLessFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                       ArithmeticParameter *param) {
+                       const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -1189,7 +1189,7 @@ int ElementLessEqualFp16(const float16_t *input0, const float16_t *input1, uint8
 }
 
 int ElementOptLessEqualFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                            ArithmeticParameter *param) {
+                            const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -1238,7 +1238,7 @@ int ElementGreaterFp16(const float16_t *input0, const float16_t *input1, uint8_t
 }
 
 int ElementOptGreaterFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                          ArithmeticParameter *param) {
+                          const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);
@@ -1287,7 +1287,7 @@ int ElementGreaterEqualFp16(const float16_t *input0, const float16_t *input1, ui
 }
 
 int ElementOptGreaterEqualFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                               ArithmeticParameter *param) {
+                               const ArithmeticParameter *param) {
 #ifdef ENABLE_NEON
   float16x8_t vin0_opt = vdupq_n_f16(input0[0]);
   float16x8_t vin1_opt = vdupq_n_f16(input1[0]);

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/arithmetic_fp16.h

@@ -31,55 +31,55 @@ void TileDimensionsFp16(const float16_t *data0, const float16_t *data1, float16_
                         ArithmeticParameter *param);
 
 int ElementOptMulFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                      ArithmeticParameter *param);
+                      const ArithmeticParameter *param);
 int ElementOptMulReluFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param);
+                          const ArithmeticParameter *param);
 int ElementOptMulRelu6Fp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param);
+                           const ArithmeticParameter *param);
 int ElementOptAddFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                      ArithmeticParameter *param);
+                      const ArithmeticParameter *param);
 int ElementOptAddReluFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param);
+                          const ArithmeticParameter *param);
 int ElementOptAddRelu6Fp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param);
+                           const ArithmeticParameter *param);
 int ElementOptSubFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                      ArithmeticParameter *param);
+                      const ArithmeticParameter *param);
 int ElementOptSubReluFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param);
+                          const ArithmeticParameter *param);
 int ElementOptSubRelu6Fp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param);
+                           const ArithmeticParameter *param);
 int ElementOptDivFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                      ArithmeticParameter *param);
+                      const ArithmeticParameter *param);
 int ElementOptDivReluFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param);
+                          const ArithmeticParameter *param);
 int ElementOptDivRelu6Fp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param);
+                           const ArithmeticParameter *param);
 int ElementOptFloorModFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param);
+                           const ArithmeticParameter *param);
 int ElementOptFloorDivFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                           ArithmeticParameter *param);
+                           const ArithmeticParameter *param);
 int ElementOptLogicalAndFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                             ArithmeticParameter *param);
+                             const ArithmeticParameter *param);
 int ElementOptLogicalOrFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                            ArithmeticParameter *param);
+                            const ArithmeticParameter *param);
 int ElementOptSquaredDifferenceFp16(const float16_t *input0, const float16_t *input1, float16_t *output,
-                                    int element_size, ArithmeticParameter *param);
+                                    int element_size, const ArithmeticParameter *param);
 int ElementOptMaximumFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param);
+                          const ArithmeticParameter *param);
 int ElementOptMinimumFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size,
-                          ArithmeticParameter *param);
+                          const ArithmeticParameter *param);
 int ElementOptNotEqualFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                           ArithmeticParameter *param);
+                           const ArithmeticParameter *param);
 int ElementOptEqualFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                        ArithmeticParameter *param);
+                        const ArithmeticParameter *param);
 int ElementOptLessFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                       ArithmeticParameter *param);
+                       const ArithmeticParameter *param);
 int ElementOptLessEqualFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                            ArithmeticParameter *param);
+                            const ArithmeticParameter *param);
 int ElementOptGreaterFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                          ArithmeticParameter *param);
+                          const ArithmeticParameter *param);
 int ElementOptGreaterEqualFp16(const float16_t *input0, const float16_t *input1, uint8_t *output, int element_size,
-                               ArithmeticParameter *param);
+                               const ArithmeticParameter *param);
 
 int ElementMulFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size);
 int ElementMulReluFp16(const float16_t *input0, const float16_t *input1, float16_t *output, int element_size);

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/arithmetic_self_fp16.c

@@ -16,21 +16,21 @@
 #include <math.h>
 #include "nnacl/fp16/arithmetic_self_fp16.h"
 
-int ElementAbsFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementAbsFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; i++) {
     output[i] = fabsf(input[i]);
   }
   return NNACL_OK;
 }
 
-int ElementCosFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementCosFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; i++) {
     output[i] = cosf(input[i]);
   }
   return NNACL_OK;
 }
 
-int ElementLogFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementLogFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; i++) {
     if (input[i] <= 0) {
       return NNACL_ERRCODE_LOG_NEGATIVE_OR_ZERO;
@@ -40,14 +40,14 @@ int ElementLogFp16(float16_t *input, float16_t *output, int element_size) {
   return NNACL_OK;
 }
 
-int ElementSquareFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementSquareFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; i++) {
     output[i] = input[i] * input[i];
   }
   return NNACL_OK;
 }
 
-int ElementSqrtFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementSqrtFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; i++) {
     if (input[i] < 0) {
       return NNACL_ERRCODE_SQRT_NEGATIVE;
@@ -57,56 +57,56 @@ int ElementSqrtFp16(float16_t *input, float16_t *output, int element_size) {
   return NNACL_OK;
 }
 
-int ElementRsqrtFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementRsqrtFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; i++) {
     output[i] = 1.f / sqrtf(input[i]);
   }
   return NNACL_OK;
 }
 
-int ElementSinFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementSinFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; i++) {
     output[i] = sinf(input[i]);
   }
   return NNACL_OK;
 }
 
-int ElementLogicalNotFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementLogicalNotFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; i++) {
     output[i] = (float)(!((bool)(input[i])));
   }
   return NNACL_OK;
 }
 
-int ElementRoundFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementRoundFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; i++) {
     output[i] = roundf(input[i]);
   }
   return NNACL_OK;
 }
 
-int ElementFloorFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementFloorFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; i++) {
     output[i] = floorf(input[i]);
   }
   return NNACL_OK;
 }
 
-int ElementCeilFp16(float16_t *input, float16_t *output, int number) {
+int ElementCeilFp16(const float16_t *input, float16_t *output, int number) {
   for (int i = 0; i < number; ++i) {
     output[i] = ceilf(input[i]);
   }
   return NNACL_OK;
 }
 
-int ElementNegativeFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementNegativeFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; ++i) {
     output[i] = -input[i];
   }
   return NNACL_OK;
 }
 
-int ElementReciprocalFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementReciprocalFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; ++i) {
     if (input[i] == 0.0f) {
       return NNACL_ERR;
@@ -116,7 +116,7 @@ int ElementReciprocalFp16(float16_t *input, float16_t *output, int element_size)
   return NNACL_OK;
 }
 
-int ElementErfFp16(float16_t *input, float16_t *output, int element_size) {
+int ElementErfFp16(const float16_t *input, float16_t *output, int element_size) {
   for (int i = 0; i < element_size; i++) {
     output[i] = erff(input[i]);
   }

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/arithmetic_self_fp16.h

@@ -23,33 +23,33 @@
 #ifdef __cplusplus
 extern "C" {
 #endif
-int ElementAbsFp16(float16_t *input, float16_t *output, int element_size);
+int ElementAbsFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementCosFp16(float16_t *input, float16_t *output, int element_size);
+int ElementCosFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementLogFp16(float16_t *input, float16_t *output, int element_size);
+int ElementLogFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementSquareFp16(float16_t *input, float16_t *output, int element_size);
+int ElementSquareFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementSqrtFp16(float16_t *input, float16_t *output, int element_size);
+int ElementSqrtFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementRsqrtFp16(float16_t *input, float16_t *output, int element_size);
+int ElementRsqrtFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementSinFp16(float16_t *input, float16_t *output, int element_size);
+int ElementSinFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementLogicalNotFp16(float16_t *input, float16_t *output, int element_size);
+int ElementLogicalNotFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementRoundFp16(float16_t *input, float16_t *output, int element_size);
+int ElementRoundFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementFloorFp16(float16_t *input, float16_t *output, int element_size);
+int ElementFloorFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementCeilFp16(float16_t *input, float16_t *output, int number);
+int ElementCeilFp16(const float16_t *input, float16_t *output, int number);
 
-int ElementNegativeFp16(float16_t *input, float16_t *output, int element_size);
+int ElementNegativeFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementReciprocalFp16(float16_t *input, float16_t *output, int element_size);
+int ElementReciprocalFp16(const float16_t *input, float16_t *output, int element_size);
 
-int ElementErfFp16(float16_t *input, float16_t *output, int element_size);
+int ElementErfFp16(const float16_t *input, float16_t *output, int element_size);
 #ifdef __cplusplus
 }
 #endif

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/batchnorm_fp16.c

@@ -17,7 +17,7 @@
 #include "nnacl/fp16/batchnorm_fp16.h"
 #include <math.h>
 
-void BatchNormFp16(const float16_t *input, const void *mean, const void *variance, BatchNormParameter *param,
+void BatchNormFp16(const float16_t *input, const void *mean, const void *variance, const BatchNormParameter *param,
                    int task_id, float16_t *output) {
   int units_per_thread = UP_DIV(param->unit_, param->op_parameter_.thread_num_);
   int completed_units = task_id * units_per_thread;
@@ -36,7 +36,7 @@ void BatchNormFp16(const float16_t *input, const void *mean, const void *varianc
 }
 
 void FusedBatchNormFp16(const void *input, const void *scale, const void *offset, const void *mean,
-                        const void *variance, BatchNormParameter *param, int task_id, void *output) {
+                        const void *variance, const BatchNormParameter *param, int task_id, void *output) {
   int units_per_thread = UP_DIV(param->unit_, param->op_parameter_.thread_num_);
   int completed_units = task_id * units_per_thread;
   int cur_unit = MSMIN(units_per_thread, param->unit_ - completed_units);

mindspore/ccsrc/backend/kernel_compiler/cpu/nnacl/fp16/batchnorm_fp16.h

@@ -22,10 +22,10 @@
 extern "C" {
 #endif
 
-void BatchNormFp16(const float16_t *input, const void *mean, const void *variance, BatchNormParameter *param,
+void BatchNormFp16(const float16_t *input, const void *mean, const void *variance, const BatchNormParameter *param,
                    int task_id, float16_t *output);
 void FusedBatchNormFp16(const void *input, const void *scale, const void *offset, const void *mean,
-                        const void *variance, BatchNormParameter *param, int task_id, void *output);
+                        const void *variance, const BatchNormParameter *param, int task_id, void *output);
 void FusedBatchNormFp16MeanVar(const float16_t *input, float16_t *run_mean, float16_t *run_var,
                                const BatchNormParameter *param, float16_t *save_mean, float16_t *save_var);
 #ifdef __cplusplus