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/**
* Copyright 2019-2021 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.
*/
#ifndef MINDSPORE_CCSRC_TRANSFORM_GRAPH_IR_OP_ADAPTER_BASE_H_
#define MINDSPORE_CCSRC_TRANSFORM_GRAPH_IR_OP_ADAPTER_BASE_H_
#include <string>
#include <memory>
#include <utility>
#include <vector>
#include <sstream>
#include "utils/hash_map.h"
#include "include/transform/graph_ir/util.h"
#include "ir/anf.h"
#include "ir/primitive.h"
#include "ir/value.h"
#include "include/transform/graph_ir/types.h"
#include "graph/operator_reg.h"
#include "external/ge/ge_api.h"
#include "graph/tensor.h"
namespace ge {
class CustomOperator : public Operator { //定义类 CustomOperator
public: //函数
CustomOperator(const string &name, const string &type) : Operator(name, type) {}
~CustomOperator() override{};
void CustomInputRegister(const string &name) { Operator::InputRegister(name); }
void CustomOutputRegister(const string &name) { Operator::OutputRegister(name); }
void CustomInferFuncRegister(const std::function<graphStatus(Operator &)> &func) {
Operator::InferFuncRegister(func);
}
};
} // namespace ge
namespace mindspore {
namespace transform {
using CusOperatorPtr = std::shared_ptr<ge::CustomOperator>;
using CustomOperator = ge::CustomOperator;
using AttrFunc = std::function<void(OperatorPtr, ValuePtr)>;
using OutputFunc = std::function<OutHandler(OperatorPtr)>;
using InputOpFunc = std::function<void(OperatorPtr, OperatorPtr)>;
using InputHandleFunc = std::function<void(OperatorPtr, OutHandler)>;
using CreateDynInputOpFunc = std::function<void(OperatorPtr, unsigned int)>;
using DynInputOpFunc = std::function<void(OperatorPtr, unsigned int, OperatorPtr)>;
using DynInputHandleFunc = std::function<void(OperatorPtr, unsigned int, OutHandler)>;
using UpdateOutputDescFunc = std::function<void(OperatorPtr, GeTensorDesc)>;
using CreateDynOutputOpFunc = std::function<void(OperatorPtr, unsigned int)>;
using CreateDynSubGraphFunc = std::function<void(OperatorPtr, unsigned int)>;
using DynSubGraphFunc = std::function<void(OperatorPtr, unsigned int, DfGraphPtr)>;
//定义结构体
struct AttrDesc {
std::string name;
AttrFunc set_attr;
};
struct InputDesc {
std::string name;
InputOpFunc set_op;
InputHandleFunc set_handle;
UpdateOutputDescFunc update_input_desc;
};
struct DynInputDesc {
std::string name;
CreateDynInputOpFunc create_dyn_input;
DynInputOpFunc set_op;
DynInputHandleFunc set_handle;
};
struct DynSubGraphDesc {
std::string name;
CreateDynSubGraphFunc create_dyn_subgraph;
DynSubGraphFunc set_subgraph;
};
struct OutputDesc {
std::string name;
UpdateOutputDescFunc update_out_desc;
};
struct DynOutputDesc {
std::string name;
CreateDynOutputOpFunc create_dyn_output;
};
class BaseOpAdapter { //定义类BaseOpAdapter
public: //函数
virtual ~BaseOpAdapter() {}
virtual OperatorPtr generate(const AnfNodePtr &anf) = 0;
virtual OperatorPtr generate(const std::string &type) { return std::make_shared<ge::Operator>(type); }
virtual int setSubgraph(const OperatorPtr &op, int index, const std::shared_ptr<std::vector<DfGraph>> &branches) = 0;
virtual int setInput(const OperatorPtr &op, int index, const OperatorPtr &input) = 0;
virtual int setInput(const OperatorPtr &op, int index, const OutHandler &handle) = 0;
virtual int setInput(const OperatorPtr &op, int index,
const std::shared_ptr<std::vector<OutHandler>> &handler_vec) = 0;
virtual int setAttr(const OperatorPtr &op, const std::string &attrKey, const ValuePtr &attrValue) = 0;
virtual int setAttr(const OperatorPtr &op, const PrimitivePtr &prim) = 0;
virtual int setAttr(const OperatorPtr &op, const AnfNodePtr &node) = 0;
virtual mindspore::HashMap<std::string, ValuePtr> GetExtraAttr() = 0;
template <typename T, typename _ = typename std::enable_if<!std::is_base_of<Value, T>::value>::type>
int setAttr(const OperatorPtr &op, const std::string &attrKey, const std::shared_ptr<T> &attrValue) {
return setAttr(op, attrKey, MakeValue(attrValue));
}
template <typename T, typename _ = typename std::enable_if<!is_shared_ptr<T>::value>::type>
int setAttr(const OperatorPtr &op, const std::string &attrKey, const T &attrValue) {
return setAttr(op, attrKey, MakeValue(attrValue));
}
virtual OutHandler getOutput(const OperatorPtr &op, int index) = 0;
virtual void updateOutputDesc(const OperatorPtr &op, const abstract::BaseShapePtr &shp, const TypePtr &type,
const AnfNodePtr &node) = 0;
virtual const mindspore::HashMap<int, InputDesc> &getInputMap() = 0;
virtual const mindspore::HashMap<unsigned int, AttrDesc> &getInputAttrMap() = 0;
virtual const mindspore::HashMap<int, DynInputDesc> &getDynInputMap() = 0;
virtual const mindspore::HashMap<int, OutputDesc> &getOutputMap() = 0;
virtual const mindspore::HashMap<int, DynSubGraphDesc> &getDynSubgraphMap() = 0;
void AddAttrToDrawGraph(const std::string &attr_str) { attrs_vec_.push_back(attr_str); }
const std::vector<std::string> &GetAttrsFromDrawGraph() const { return attrs_vec_; }
void clearAttrVect() { attrs_vec_.clear(); }
private: //成员变量
std::vector<std::string> attrs_vec_;
};
using OpAdapterPtr = std::shared_ptr<BaseOpAdapter>;
enum AttrType { //enum关键字
ATTR_INT = 0,
ATTR_FLOAT,
ATTR_DOUBLE,
ATTR_STRING,
ATTR_TENSOR,
ATTR_BOOL,
ATTR_LIST_INT,
ATTR_LIST_ANY_INT,
ATTR_ENUM
};
struct GeEnum {};
struct TFType {};
struct GEType {};
// declare Any type
template <typename T>
struct AnyTraits {
using type = T;
};
template <>
struct AnyTraits<int> {
using type = int64_t;
};
using ExtraAttr = mindspore::HashMap<std::string, ValuePtr>;
} // namespace transform
} // namespace mindspore
#endif // MINDSPORE_CCSRC_TRANSFORM_GRAPH_IR_OP_ADAPTER_BASE_H_