| // |
| // Copyright © 2020 Arm Ltd and Contributors. All rights reserved. |
| // SPDX-License-Identifier: MIT |
| // |
| |
| #pragma once |
| |
| #include <armnn/ArmNN.hpp> |
| |
| #include <set> |
| #include <string> |
| #include <vector> |
| |
| namespace armnnDelegate |
| { |
| |
| class DelegateOptions |
| { |
| public: |
| DelegateOptions(armnn::Compute computeDevice, const std::vector<armnn::BackendOptions>& backendOptions = {}); |
| |
| DelegateOptions(const std::vector<armnn::BackendId>& backends, |
| const std::vector<armnn::BackendOptions>& backendOptions = {}); |
| |
| const std::vector<armnn::BackendId>& GetBackends() const { return m_Backends; } |
| |
| void SetBackends(const std::vector<armnn::BackendId>& backends) { m_Backends = backends; } |
| |
| const std::vector<armnn::BackendOptions>& GetBackendOptions() const { return m_BackendOptions; } |
| |
| private: |
| /// Which backend to run Delegate on. |
| /// Examples of possible values are: CpuRef, CpuAcc, GpuAcc. |
| /// CpuRef as default. |
| std::vector<armnn::BackendId> m_Backends = { armnn::Compute::CpuRef }; |
| |
| /// Pass backend specific options to Delegate |
| /// |
| /// For example, tuning can be enabled on GpuAcc like below |
| /// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| /// m_BackendOptions.emplace_back( |
| /// BackendOptions{"GpuAcc", |
| /// { |
| /// {"TuningLevel", 2}, |
| /// {"TuningFile", filename} |
| /// } |
| /// }); |
| /// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| /// The following backend options are available: |
| /// GpuAcc: |
| /// "TuningLevel" : int [0..3] (0=UseOnly(default) | 1=RapidTuning | 2=NormalTuning | 3=ExhaustiveTuning) |
| /// "TuningFile" : string [filenameString] |
| /// "KernelProfilingEnabled" : bool [true | false] |
| std::vector<armnn::BackendOptions> m_BackendOptions; |
| }; |
| |
| } // namespace armnnDelegate |