Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2016, 2017 ARM Limited. |
| 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 | #include "arm_compute/runtime/CL/CLScheduler.h" |
| 25 | |
| 26 | #include "arm_compute/core/CL/ICLKernel.h" |
Gian Marco | de691f0 | 2017-09-08 16:13:11 +0100 | [diff] [blame] | 27 | #include "arm_compute/runtime/CL/CLTuner.h" |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 28 | |
| 29 | using namespace arm_compute; |
| 30 | |
| 31 | CLScheduler::CLScheduler() |
Gian Marco | de691f0 | 2017-09-08 16:13:11 +0100 | [diff] [blame] | 32 | : _context(), _queue(), _target(GPUTarget::MIDGARD), _is_initialised(false), _cl_tuner() |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 33 | { |
| 34 | } |
| 35 | |
| 36 | CLScheduler &CLScheduler::get() |
| 37 | { |
| 38 | static CLScheduler scheduler; |
| 39 | return scheduler; |
| 40 | } |
| 41 | |
| 42 | void CLScheduler::enqueue(ICLKernel &kernel, bool flush) |
| 43 | { |
steniu01 | 3470247 | 2017-07-11 09:22:58 +0100 | [diff] [blame] | 44 | ARM_COMPUTE_ERROR_ON_MSG(!_is_initialised, |
| 45 | "The CLScheduler is not initialised yet! Please call the CLScheduler::get().default_init(), \ |
| 46 | or CLScheduler::get()::init() and CLKernelLibrary::get()::init() function before running functions!"); |
| 47 | |
Gian Marco | de691f0 | 2017-09-08 16:13:11 +0100 | [diff] [blame] | 48 | // Tune the kernel if the CLTuner has been provided |
| 49 | if(_cl_tuner != nullptr) |
| 50 | { |
| 51 | // Tune the OpenCL kernel |
| 52 | _cl_tuner->tune_kernel(kernel); |
| 53 | } |
| 54 | |
| 55 | // Run kernel |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 56 | kernel.run(kernel.window(), _queue); |
| 57 | |
| 58 | if(flush) |
| 59 | { |
| 60 | _queue.flush(); |
| 61 | } |
Gian Marco | de691f0 | 2017-09-08 16:13:11 +0100 | [diff] [blame] | 62 | } |