forked from huawei/mindspore2022
117 lines
5.3 KiB
C++
117 lines
5.3 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_INCLUDE_REGISTRY_KERNEL_INTERFACE_H_
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#define MINDSPORE_LITE_INCLUDE_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/kernel_interface.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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class Kernel;
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}
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namespace registry {
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/// \brief KernelInterfaceCreator defined a functor to create KernelInterface.
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using KernelInterfaceCreator = std::function<std::shared_ptr<kernel::KernelInterface>()>;
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/// \brief RegisterKernelInterface defined registration and acquisition of KernelInterface.
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class MS_API RegisterKernelInterface {
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public:
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/// \brief Static method to register op whose primitive type is custom.
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///
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/// \param[in] provider Define the identification of user.
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/// \param[in] op_type Define the concrete type of a custom op.
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/// \param[in] creator Define the KernelInterface create function.
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///
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/// \return Status as a status identification of registering.
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static Status CustomReg(const std::string &provider, const std::string &op_type,
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const KernelInterfaceCreator creator);
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/// \brief Static method to register op whose primitive type is ordinary.
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///
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/// \param[in] provider Define the identification of user.
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/// \param[in] op_type Define the ordinary op type.
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/// \param[in] creator Define the KernelInterface create function.
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///
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/// \return Status as a status identification of registering.
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static Status Reg(const std::string &provider, int op_type, const KernelInterfaceCreator creator);
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/// \brief Static method to get registration of a certain op.
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///
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/// \param[in] provider Define the identification of user.
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/// \param[in] primitive Define the attributes of a certain op.
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/// \param[in] kernel Define the kernel of a certain op.
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///
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/// \return Boolean value to represent registration of a certain op is existing or not.
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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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const kernel::Kernel *kernel = nullptr);
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};
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/// \brief KernelInterfaceReg defined registration class of KernelInterface.
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class MS_API KernelInterfaceReg {
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public:
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/// \brief Constructor of KernelInterfaceReg to register an ordinary op.
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///
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/// \param[in] provider Define the identification of user.
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/// \param[in] op_type Define the ordinary op type.
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/// \param[in] creator Define the KernelInterface create function.
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KernelInterfaceReg(const std::string &provider, int op_type, const KernelInterfaceCreator creator) {
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RegisterKernelInterface::Reg(provider, op_type, creator);
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}
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/// \brief Constructor of KernelInterfaceReg to register custom op.
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///
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/// \param[in] provider Define the identification of user.
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/// \param[in] op_type Define the concrete type of a custom op.
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/// \param[in] creator Define the KernelInterface create function.
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KernelInterfaceReg(const std::string &provider, const std::string &op_type, const KernelInterfaceCreator creator) {
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RegisterKernelInterface::CustomReg(provider, op_type, creator);
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}
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virtual ~KernelInterfaceReg() = default;
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};
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/// \brief Defined registering macro to register ordinary op, which called by user directly.
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///
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/// \param[in] provider Define the identification of user.
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/// \param[in] op_type Define the ordinary op type.
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/// \param[in] creator Define the KernelInterface create function.
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#define REGISTER_KERNEL_INTERFACE(provider, op_type, creator) \
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namespace { \
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static mindspore::registry::KernelInterfaceReg g_##provider##op_type##_inter_reg(#provider, op_type, creator); \
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} // namespace
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/// \brief Defined registering macro to register custom op, which called by user directly.
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///
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/// \param[in] provider Define the identification of user.
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/// \param[in] op_type Define the concrete type of a custom op.
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/// \param[in] creator Define the KernelInterface create function.
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#define REGISTER_CUSTOM_KERNEL_INTERFACE(provider, op_type, creator) \
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namespace { \
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static mindspore::registry::KernelInterfaceReg g_##provider##op_type##_custom_inter_reg(#provider, #op_type, \
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creator); \
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} // namespace
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} // namespace registry
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} // namespace mindspore
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#endif // MINDSPORE_LITE_INCLUDE_REGISTRY_KERNEL_INTERFACE_H_
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