| /* |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| #ifndef ANDROID_HARDWARE_INTERFACES_NEURALNETWORKS_1_2_UTILS_EXECUTION_H |
| #define ANDROID_HARDWARE_INTERFACES_NEURALNETWORKS_1_2_UTILS_EXECUTION_H |
| |
| #include <android/hardware/neuralnetworks/1.2/IPreparedModel.h> |
| #include <nnapi/IExecution.h> |
| #include <nnapi/Result.h> |
| #include <nnapi/Types.h> |
| #include <nnapi/hal/CommonUtils.h> |
| #include <nnapi/hal/ProtectCallback.h> |
| |
| #include "PreparedModel.h" |
| |
| #include <memory> |
| #include <utility> |
| #include <vector> |
| |
| // See hardware/interfaces/neuralnetworks/utils/README.md for more information on HIDL interface |
| // lifetimes across processes and for protecting asynchronous calls across HIDL. |
| |
| namespace android::hardware::neuralnetworks::V1_2::utils { |
| |
| class Execution final : public nn::IExecution, public std::enable_shared_from_this<Execution> { |
| struct PrivateConstructorTag {}; |
| |
| public: |
| static nn::GeneralResult<std::shared_ptr<const Execution>> create( |
| std::shared_ptr<const PreparedModel> preparedModel, V1_0::Request request, |
| hal::utils::RequestRelocation relocation, V1_2::MeasureTiming measure); |
| |
| Execution(PrivateConstructorTag tag, std::shared_ptr<const PreparedModel> preparedModel, |
| V1_0::Request request, hal::utils::RequestRelocation relocation, |
| V1_2::MeasureTiming measure); |
| |
| nn::ExecutionResult<std::pair<std::vector<nn::OutputShape>, nn::Timing>> compute( |
| const nn::OptionalTimePoint& deadline) const override; |
| |
| nn::GeneralResult<std::pair<nn::SyncFence, nn::ExecuteFencedInfoCallback>> computeFenced( |
| const std::vector<nn::SyncFence>& waitFor, const nn::OptionalTimePoint& deadline, |
| const nn::OptionalDuration& timeoutDurationAfterFence) const override; |
| |
| private: |
| const std::shared_ptr<const PreparedModel> kPreparedModel; |
| const V1_0::Request kRequest; |
| const hal::utils::RequestRelocation kRelocation; |
| const MeasureTiming kMeasure; |
| }; |
| |
| } // namespace android::hardware::neuralnetworks::V1_2::utils |
| |
| #endif // ANDROID_HARDWARE_INTERFACES_NEURALNETWORKS_1_2_UTILS_EXECUTION_H |