forked from huawei/mindspore2022
84 lines
3.2 KiB
C++
84 lines
3.2 KiB
C++
/**
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* Copyright 2021 Huawei Technologies Co., Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef MINDSPORE_LITE_SRC_REGISTRY_KERNEL_INTERFACE_H_
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#define MINDSPORE_LITE_SRC_REGISTRY_KERNEL_INTERFACE_H_
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#include <set>
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#include <string>
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#include <vector>
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#include <memory>
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#include "include/model.h"
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#include "include/ms_tensor.h"
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#include "schema/model_generated.h"
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namespace mindspore {
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namespace kernel {
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struct MS_API CapabilityParam {
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float exec_time_;
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float power_usage_;
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};
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class MS_API KernelInterface {
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public:
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virtual ~KernelInterface() = default;
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virtual int Infer(const std::vector<tensor::MSTensor *> &inputs, const std::vector<tensor::MSTensor *> &outputs,
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const schema::Primitive *primitive) {
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return 0;
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}
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virtual int GetCapability(const std::vector<tensor::MSTensor *> &tensor_in, const schema::Primitive *primitive,
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CapabilityParam *param) {
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return 0;
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}
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};
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using KernelInterfaceCreator MS_API = std::function<std::shared_ptr<KernelInterface>()>;
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class MS_API RegisterKernelInterface {
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public:
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static int CustomReg(const std::string &provider, const std::string &op_type, KernelInterfaceCreator creator);
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static int Reg(const std::string &provider, int op_type, KernelInterfaceCreator creator);
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static bool CheckReg(const lite::Model::Node *node, std::set<std::string> &&providers);
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static std::shared_ptr<kernel::KernelInterface> GetKernelInterface(const std::string &provider,
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const schema::Primitive *primitive);
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};
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class MS_API KernelInterfaceReg {
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public:
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KernelInterfaceReg(const std::string &provider, int op_type, KernelInterfaceCreator creator) {
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RegisterKernelInterface::Reg(provider, op_type, creator);
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}
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KernelInterfaceReg(const std::string &provider, const std::string &op_type, KernelInterfaceCreator creator) {
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RegisterKernelInterface::CustomReg(provider, op_type, creator);
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}
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};
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#define REGISTER_KERNEL_INTERFACE(provider, op_type, creator) \
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namespace { \
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static KernelInterfaceReg g_##provider##op_type##_inter_reg(#provider, op_type, creator); \
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} // namespace
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#define REGISTER_CUSTOM_KERNEL_INTERFACE(provider, op_type, creator) \
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namespace { \
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static KernelInterfaceReg g_##provider##op_type##_custom_inter_reg(#provider, #op_type, creator); \
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} // namespace
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} // namespace kernel
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} // namespace mindspore
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#endif // MINDSPORE_LITE_SRC_REGISTRY_KERNEL_INTERFACE_H_
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