You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
76 lines
2.6 KiB
76 lines
2.6 KiB
/* Copyright (c) 2016 PaddlePaddle Authors. All Rights Reserve.
|
|
|
|
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. */
|
|
|
|
#pragma once
|
|
|
|
#include "paddle/framework/attribute.h"
|
|
#include "paddle/framework/ddim.h"
|
|
#include "paddle/framework/framework.pb.h"
|
|
|
|
namespace paddle {
|
|
namespace framework {
|
|
|
|
class InferShapeContext {
|
|
public:
|
|
virtual ~InferShapeContext() = default;
|
|
virtual bool HasInput(const std::string &name) const = 0;
|
|
virtual bool HasOutput(const std::string &name) const = 0;
|
|
|
|
std::vector<VarDesc::VarType> GetInputsVarType(const std::string &name) const;
|
|
std::vector<VarDesc::VarType> GetOutputsVarType(
|
|
const std::string &name) const;
|
|
|
|
virtual bool HasInputs(const std::string &name) const = 0;
|
|
virtual bool HasOutputs(const std::string &name) const = 0;
|
|
|
|
virtual framework::DDim GetInputDim(const std::string &name) const = 0;
|
|
|
|
std::vector<framework::DDim> GetInputsDim(const std::string &name) const;
|
|
DDim GetInputsElementDim(const std::string &name, int idx) const;
|
|
|
|
virtual void SetOutputDim(const std::string &name, const DDim &dim) = 0;
|
|
void SetOutputsDim(const std::string &name,
|
|
const std::vector<framework::DDim> &dims);
|
|
|
|
virtual AttrReader Attrs() const = 0;
|
|
virtual const std::vector<std::string> &Inputs(
|
|
const std::string &name) const = 0;
|
|
virtual const std::vector<std::string> &Outputs(
|
|
const std::string &name) const = 0;
|
|
|
|
virtual void ShareLoD(const std::string &in, const std::string &out,
|
|
size_t i = 0, size_t j = 0) const = 0;
|
|
|
|
virtual bool IsRuntime() const = 0;
|
|
|
|
// Note: In while op, we need this to be public
|
|
void SetDims(const std::vector<std::string> &names,
|
|
const std::vector<framework::DDim> &dims);
|
|
|
|
protected:
|
|
virtual framework::DDim GetDim(const std::string &name) const = 0;
|
|
virtual void SetDim(const std::string &name, const framework::DDim &dim) = 0;
|
|
|
|
std::vector<framework::DDim> GetDims(
|
|
const std::vector<std::string> &names) const;
|
|
|
|
std::vector<VarDesc::VarType> GetVarTypes(
|
|
const std::vector<std::string> &names) const;
|
|
|
|
virtual VarDesc::VarType GetVarType(const std::string &name) const = 0;
|
|
};
|
|
|
|
} // namespace framework
|
|
} // namespace paddle
|