| /* |
| * Copyright (c) 2017-2019,2021 Arm Limited. |
| * |
| * SPDX-License-Identifier: MIT |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to |
| * deal in the Software without restriction, including without limitation the |
| * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in all |
| * copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| * SOFTWARE. |
| */ |
| #ifndef ARM_COMPUTE_TEST_SCHEDULER_TIMER |
| #define ARM_COMPUTE_TEST_SCHEDULER_TIMER |
| |
| #include "Instrument.h" |
| #include "arm_compute/graph/Workload.h" |
| #include "arm_compute/runtime/Scheduler.h" |
| |
| #include <list> |
| #include <memory> |
| #include <vector> |
| |
| namespace arm_compute |
| { |
| namespace test |
| { |
| namespace framework |
| { |
| /** Scheduler user interface */ |
| class ISchedulerUser |
| { |
| public: |
| /** Default Destructor */ |
| virtual ~ISchedulerUser() = default; |
| /** Intercept the scheduler used by |
| * |
| * @param interceptor Intercept the scheduler used by the scheduler user. |
| */ |
| virtual void intercept_scheduler(std::unique_ptr<IScheduler> interceptor) = 0; |
| /** Restore the original scheduler */ |
| virtual void restore_scheduler() = 0; |
| /** Real scheduler accessor |
| * |
| * @return The real scheduler |
| */ |
| virtual IScheduler *scheduler() = 0; |
| }; |
| |
| /** Instrument creating measurements based on the information returned by clGetEventProfilingInfo for each OpenCL kernel executed*/ |
| template <bool output_timestamps> |
| class SchedulerClock : public Instrument |
| { |
| public: |
| using LayerData = std::map<std::string, std::string>; |
| /** Construct a Scheduler timer. |
| * |
| * @param[in] scale_factor Measurement scale factor. |
| */ |
| SchedulerClock(ScaleFactor scale_factor); |
| /** Prevent instances of this class from being copy constructed */ |
| SchedulerClock(const SchedulerClock &) = delete; |
| /** Prevent instances of this class from being copied */ |
| SchedulerClock &operator=(const SchedulerClock &) = delete; |
| /** Use the default move assignment operator */ |
| SchedulerClock &operator=(SchedulerClock &&) = default; |
| /** Use the default move constructor */ |
| SchedulerClock(SchedulerClock &&) = default; |
| /** Use the default destructor */ |
| ~SchedulerClock() = default; |
| |
| // Inherited overridden methods |
| std::string id() const override; |
| void test_start() override; |
| void start() override; |
| void test_stop() override; |
| Instrument::MeasurementsMap measurements() const override; |
| std::string instrument_header() const override; |
| |
| /** Kernel information */ |
| struct kernel_info |
| { |
| Instrument::MeasurementsMap measurements{}; /**< Time it took the kernel to run */ |
| std::string name{}; /**< Kernel name */ |
| std::string prefix{}; /**< Kernel prefix */ |
| }; |
| |
| private: |
| std::list<kernel_info> _kernels; |
| std::map<std::string, LayerData> _layer_data_map; |
| IScheduler *_real_scheduler; |
| Scheduler::Type _real_scheduler_type; |
| #ifdef ARM_COMPUTE_GRAPH_ENABLED |
| std::function<decltype(graph::execute_task)> _real_graph_function; |
| #endif /* ARM_COMPUTE_GRAPH_ENABLED */ |
| ScaleFactor _scale_factor; |
| std::shared_ptr<IScheduler> _interceptor; |
| std::vector<ISchedulerUser *> _scheduler_users; |
| }; |
| |
| using SchedulerTimer = SchedulerClock<false>; |
| using SchedulerTimestamps = SchedulerClock<true>; |
| |
| } // namespace framework |
| } // namespace test |
| } // namespace arm_compute |
| #endif /* ARM_COMPUTE_TEST_SCHEDULER_TIMER */ |