Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 1 | /* |
Michele Di Giorgio | d9eaf61 | 2020-07-08 11:12:57 +0100 | [diff] [blame] | 2 | * Copyright (c) 2017-2019 Arm Limited. |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 3 | * |
| 4 | * SPDX-License-Identifier: MIT |
| 5 | * |
| 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to |
| 8 | * deal in the Software without restriction, including without limitation the |
| 9 | * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
| 10 | * sell copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all |
| 14 | * copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 22 | * SOFTWARE. |
| 23 | */ |
| 24 | #ifndef ARM_COMPUTE_TEST_SCHEDULER_TIMER |
| 25 | #define ARM_COMPUTE_TEST_SCHEDULER_TIMER |
| 26 | |
| 27 | #include "Instrument.h" |
Georgios Pinitas | 5c2fb3f | 2018-05-01 15:26:20 +0100 | [diff] [blame] | 28 | #include "arm_compute/graph/Workload.h" |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 29 | #include "arm_compute/runtime/Scheduler.h" |
Georgios Pinitas | 5c2fb3f | 2018-05-01 15:26:20 +0100 | [diff] [blame] | 30 | |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 31 | #include <list> |
Georgios Pinitas | 12833d0 | 2019-07-25 13:31:10 +0100 | [diff] [blame] | 32 | #include <memory> |
| 33 | #include <vector> |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 34 | |
| 35 | namespace arm_compute |
| 36 | { |
| 37 | namespace test |
| 38 | { |
| 39 | namespace framework |
| 40 | { |
Georgios Pinitas | 12833d0 | 2019-07-25 13:31:10 +0100 | [diff] [blame] | 41 | /** Scheduler user interface */ |
| 42 | class ISchedulerUser |
| 43 | { |
| 44 | public: |
| 45 | /** Default Destructor */ |
| 46 | virtual ~ISchedulerUser() = default; |
| 47 | /** Intercept the scheduler used by |
| 48 | * |
| 49 | * @param interceptor Intercept the scheduler used by the scheduler user. |
| 50 | */ |
| 51 | virtual void intercept_scheduler(std::unique_ptr<IScheduler> interceptor) = 0; |
| 52 | /** Restore the original scheduler */ |
| 53 | virtual void restore_scheduler() = 0; |
| 54 | /** Real scheduler accessor |
| 55 | * |
| 56 | * @return The real scheduler |
| 57 | */ |
| 58 | virtual IScheduler *scheduler() = 0; |
| 59 | }; |
| 60 | |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 61 | /** Instrument creating measurements based on the information returned by clGetEventProfilingInfo for each OpenCL kernel executed*/ |
Anthony Barbier | 72f4ae5 | 2018-11-07 17:33:54 +0000 | [diff] [blame] | 62 | template <bool output_timestamps> |
| 63 | class SchedulerClock : public Instrument |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 64 | { |
| 65 | public: |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 66 | /** Construct a Scheduler timer. |
| 67 | * |
| 68 | * @param[in] scale_factor Measurement scale factor. |
| 69 | */ |
Anthony Barbier | 72f4ae5 | 2018-11-07 17:33:54 +0000 | [diff] [blame] | 70 | SchedulerClock(ScaleFactor scale_factor); |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 71 | /** Prevent instances of this class from being copy constructed */ |
Anthony Barbier | 72f4ae5 | 2018-11-07 17:33:54 +0000 | [diff] [blame] | 72 | SchedulerClock(const SchedulerClock &) = delete; |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 73 | /** Prevent instances of this class from being copied */ |
Anthony Barbier | 72f4ae5 | 2018-11-07 17:33:54 +0000 | [diff] [blame] | 74 | SchedulerClock &operator=(const SchedulerClock &) = delete; |
| 75 | /** Use the default move assignment operator */ |
| 76 | SchedulerClock &operator=(SchedulerClock &&) = default; |
| 77 | /** Use the default move constructor */ |
| 78 | SchedulerClock(SchedulerClock &&) = default; |
| 79 | /** Use the default destructor */ |
| 80 | ~SchedulerClock() = default; |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 81 | |
Georgios Pinitas | 12833d0 | 2019-07-25 13:31:10 +0100 | [diff] [blame] | 82 | // Inherited overridden methods |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 83 | std::string id() const override; |
Georgios Pinitas | 5c2fb3f | 2018-05-01 15:26:20 +0100 | [diff] [blame] | 84 | void test_start() override; |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 85 | void start() override; |
Georgios Pinitas | 5c2fb3f | 2018-05-01 15:26:20 +0100 | [diff] [blame] | 86 | void test_stop() override; |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 87 | Instrument::MeasurementsMap measurements() const override; |
Alex Gilday | c357c47 | 2018-03-21 13:54:09 +0000 | [diff] [blame] | 88 | |
| 89 | /** Kernel information */ |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 90 | struct kernel_info |
| 91 | { |
| 92 | Instrument::MeasurementsMap measurements{}; /**< Time it took the kernel to run */ |
| 93 | std::string name{}; /**< Kernel name */ |
Georgios Pinitas | 5c2fb3f | 2018-05-01 15:26:20 +0100 | [diff] [blame] | 94 | std::string prefix{}; /**< Kernel prefix */ |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 95 | }; |
| 96 | |
| 97 | private: |
Georgios Pinitas | 5c2fb3f | 2018-05-01 15:26:20 +0100 | [diff] [blame] | 98 | std::list<kernel_info> _kernels; |
| 99 | IScheduler *_real_scheduler; |
| 100 | Scheduler::Type _real_scheduler_type; |
| 101 | std::function<decltype(graph::execute_task)> _real_graph_function; |
| 102 | ScaleFactor _scale_factor; |
| 103 | std::shared_ptr<IScheduler> _interceptor; |
Georgios Pinitas | 12833d0 | 2019-07-25 13:31:10 +0100 | [diff] [blame] | 104 | std::vector<ISchedulerUser *> _scheduler_users; |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 105 | }; |
Anthony Barbier | 72f4ae5 | 2018-11-07 17:33:54 +0000 | [diff] [blame] | 106 | |
| 107 | using SchedulerTimer = SchedulerClock<false>; |
| 108 | using SchedulerTimestamps = SchedulerClock<true>; |
| 109 | |
Anthony Barbier | e8a4983 | 2018-01-18 10:04:05 +0000 | [diff] [blame] | 110 | } // namespace framework |
| 111 | } // namespace test |
| 112 | } // namespace arm_compute |
| 113 | #endif /* ARM_COMPUTE_TEST_SCHEDULER_TIMER */ |