mindspore2022/mindspore/ccsrc/pre_activate/common/helper.h

/**
 * Copyright 2019 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef MINDSPORE_CCSRC_PRE_ACTIVATE_COMMON_HELPER_H_
#define MINDSPORE_CCSRC_PRE_ACTIVATE_COMMON_HELPER_H_

#include <vector>
#include <memory>
#include <string>
#include <unordered_set>
#include "ir/func_graph.h"
#include "session/kernel_graph.h"
#include "common/utils.h"

namespace mindspore {
namespace opt {
constexpr size_t kTransOpInputNum = 2;
constexpr size_t kCastInputNum = 2;
constexpr size_t kDependInputNum = 3;
constexpr size_t kReluInputNum = 2;
constexpr size_t kReluGradInputNum = 3;
constexpr size_t kAddInputNum = 3;
constexpr size_t kAddNInputNum = 3;
constexpr size_t kTupleGetitemInputNum = 3;
constexpr size_t kConvInputNum = 3;
constexpr size_t kRealDivInputNum = 3;
constexpr size_t kSqrtInputNum = 2;
constexpr size_t kMulInputNum = 3;
constexpr size_t kRsqrtInputNum = 2;
constexpr size_t kSubInputNum = 3;
constexpr size_t kAssignSubInputNum = 3;

constexpr size_t kConvBn1OutputNum = 3;
constexpr size_t kBn2ReluOutputNum = 4;

constexpr size_t kBnInputNum = 6;
constexpr size_t kBnOutputNum = 5;

constexpr size_t kBN1OutputNum = 2;
constexpr size_t kBN2OutputNum = 3;
constexpr size_t kBN3OutputNum = 1;

constexpr size_t kBNGradInputNum = 6;
constexpr size_t kBNGradOutputNum = 3;

constexpr size_t kBNGrad1OutputNum = 3;
constexpr size_t kBNGrad2OutputNum = 5;
constexpr size_t kBNGrad3OutputNum = 1;

constexpr size_t kBNTrainingReduceOutputNum = 2;
constexpr size_t kBNTrainingUpdateOutputNum = 5;
constexpr size_t kBNTrainingUpdateGradOutputNum = 2;

constexpr size_t kSingleOutputNum = 1;
constexpr size_t kSumNodeInputNum = 2;
constexpr size_t kSquareNodeInputNum = 2;
constexpr size_t kSquareSumv2OutputNum = 2;
constexpr size_t kMinimumInputNum = 3;

constexpr size_t kLambNextMVWithDecayInputNum = 7;
constexpr size_t kLambNextMVWithDecayConstantMulInputNum = 5;
constexpr size_t kLambNextMVWithDecayOutputNum = 4;
constexpr size_t kLambNextMVWithDecayV1OutputNum = 4;
constexpr size_t kLambNextRightOutputNum = 2;
constexpr size_t kLambUpdateWithLrV2InputNum = 8;
constexpr size_t kLambNextMVRuleInputNum = 14;
constexpr size_t kLambNextMVRuleOutputNum = 4;
constexpr size_t kBackendReshapeInputNum = 2;
constexpr size_t kBackendTransposeInputNum = 2;
constexpr size_t kAdamApplyOneWithDecayOutputNum = 3;
constexpr size_t kLayerNormBetaGammaBackpropInputNum = 5;
constexpr size_t kLayerNormBetaGammaBackpropOutputNum = 2;
constexpr size_t kLayerNormGradInputNum = 6;
constexpr size_t kAdamApplyOneOutputNum = 3;
constexpr size_t kBackendTransDataInputNum = 2;
constexpr size_t kApplyMomentumInputNum = 6;
constexpr size_t kBiasAddInputNum = 3;
constexpr size_t kTopkInputNum = 3;

enum FusedBatchNormInput {
  kX = 1,
  kVariance = 5,
};
enum FusedBatchNormOutput {
  kY = 0,
  kRunningMean,
  kRunningVariance,
  kSaveMean,
  kSaveInvVariance,
};
enum ConvBn1Output {
  kData = 0,
  kVarPart,
  kMean,
};

std::vector<int> Convert2Int(const std::vector<size_t> &v);

bool UnVisited(const BaseRef &n);

bool Visited(const BaseRef &n);

// check if the input node is CNode, then check it's input_size, if meet condition above, return true, otherwise return
// false. cnode can only be used when return true.
bool CheckIfCNodeAndInputSize(const AnfNodePtr &node, int input_size, CNodePtr *cnode);

// check if the input node is CNode, then check it's input_size, return CNodePtr if check success.
CNodePtr CheckAnfNodeIfCNodeAndInputSize(const AnfNodePtr &node, int input_size);

void CheckCNodeInputSize(const CNodePtr &cnode, size_t input_size);

bool HasSymmetricalKernelInfo(const AnfNodePtr &node_x, const AnfNodePtr &node_y);

const AnfNodePtr EliminateDependTransop(const FuncGraphPtr &func_graph, const AnfNodePtr &node);

void CreateOutputsOfConvBn1(const FuncGraphPtr &func_graph, const CNodePtr &conv_cnode, const CNodePtr &bn_cnode,
                            std::vector<AnfNodePtr> *conv_bn1_outputs);

void CreateOutputsOfFusedBn2(const FuncGraphPtr &graph, const std::vector<AnfNodePtr> &fused_bn1_outputs,
                             const CNodePtr &bn_node, std::vector<AnfNodePtr> *fused_bn2_outputs);
void CreateOutputsOfFusedBn3(const FuncGraphPtr &graph, const AnfNodePtr &data_input,
                             const std::vector<AnfNodePtr> &fused_bn1_outputs,
                             const std::vector<AnfNodePtr> &fused_bn2_outputs, const CNodePtr &bn_node,
                             std::vector<AnfNodePtr> *fused_bn3_outputs);

void CreateMultipleOutputsOfAnfNode(const FuncGraphPtr &kernel_graph, const AnfNodePtr &anf_node_ptr, size_t output_num,
                                    std::vector<AnfNodePtr> *outputs);

tensor::TensorPtr CreateTensorWithValueTuple(const ValueTuplePtr &value_tuple_ptr, const TypePtr &type_ptr,
                                             size_t data_length);

tensor::TensorPtr CreateTupleTensor(const ValueTuplePtr &value_tuple);

bool IsNopNode(const AnfNodePtr &node);

void HideNopNode(session::KernelGraph *const graph);

void RemoveNopNode(session::KernelGraph *const graph);

AnfNodePtr CreatTupleGetItemNode(const FuncGraphPtr &func_graph, const AnfNodePtr &node, size_t output_idx);

bool IsUsedByOthers(const FuncGraphPtr &graph, const AnfNodePtr &node);

void ConstInputToAttr(const CNodePtr &cnode, const std::unordered_set<size_t> &input_attrs);
}  // namespace opt
}  // namespace mindspore
#endif  // MINDSPORE_CCSRC_PRE_ACTIVATE_COMMON_HELPER_H_