forked from mindspore-Ecosystem/mindspore
78 lines
3.0 KiB
C
78 lines
3.0 KiB
C
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/**
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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_INCLUDE_API_LITE_CONTEXT_H
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#define MINDSPORE_INCLUDE_API_LITE_CONTEXT_H
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#include <string>
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#include <memory>
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#include <map>
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#include <any>
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#include "include/api/types.h"
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namespace mindspore {
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namespace lite {
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/// \brief CpuBindMode defined for holding bind cpu strategy argument.
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typedef enum : uint32_t {
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NO_BIND = 0, /**< no bind */
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HIGHER_CPU = 1, /**< bind higher cpu first */
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MID_CPU = 2 /**< bind middle cpu first */
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} CpuBindMode;
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class Allocator;
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} // namespace lite
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struct MS_API Context {
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public:
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static void Clear(const std::shared_ptr<Context> &contxet);
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static void SetAsDefault(const std::shared_ptr<Context> &contxet);
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static void SetVendorName(const std::shared_ptr<Context> &contxet, const std::string &name);
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static std::string GetVendorName(const std::shared_ptr<Context> &contxet);
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static void SetThreadNum(const std::shared_ptr<Context> &contxet, int num);
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static int GetThreadNum(const std::shared_ptr<Context> &contxet);
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static void SetAllocator(const std::shared_ptr<Context> &contxet, std::shared_ptr<lite::Allocator> alloc);
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static std::shared_ptr<lite::Allocator> GetAllocator(const std::shared_ptr<Context> &contxet);
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static void ConfigCPU(const std::shared_ptr<Context> &contxet, bool config);
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static bool IfCPUEnabled(const std::shared_ptr<Context> &contxet);
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static void ConfigCPUFp16(const std::shared_ptr<Context> &contxet, bool config);
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static bool IfCPUFp16Enabled(const std::shared_ptr<Context> &contxet);
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static void SetCPUBindMode(const std::shared_ptr<Context> &contxet, lite::CpuBindMode mode);
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static lite::CpuBindMode GetCPUBindMode(const std::shared_ptr<Context> &contxet);
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static void ConfigGPU(const std::shared_ptr<Context> &contxet, bool config);
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static bool IfGPUEnabled(const std::shared_ptr<Context> &contxet);
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static void ConfigGPUFp16(const std::shared_ptr<Context> &contxet, bool config);
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static bool IfGPUFp16Enabled(const std::shared_ptr<Context> &contxet);
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static void ConfigNPU(const std::shared_ptr<Context> &contxet, bool config);
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static bool IfNPUEnabled(const std::shared_ptr<Context> &contxet);
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static void SetNPUFrequency(const std::shared_ptr<Context> &contxet, int freq);
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static int GetNPUFrequency(const std::shared_ptr<Context> &contxet);
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private:
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std::map<std::string, std::any> context_;
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};
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} // namespace mindspore
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#endif // MINDSPORE_INCLUDE_API_LITE_CONTEXT_H
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