Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 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/core/CL/kernels/CLCol2ImKernel.h" |
| 25 | |
| 26 | #include "arm_compute/core/CL/CLHelpers.h" |
| 27 | #include "arm_compute/core/CL/CLKernelLibrary.h" |
| 28 | #include "arm_compute/core/CL/ICLTensor.h" |
| 29 | #include "arm_compute/core/CL/OpenCL.h" |
| 30 | #include "arm_compute/core/Error.h" |
| 31 | #include "arm_compute/core/Helpers.h" |
| 32 | #include "arm_compute/core/Types.h" |
| 33 | #include "arm_compute/core/Validate.h" |
| 34 | |
| 35 | #include <cmath> |
| 36 | |
| 37 | using namespace arm_compute; |
| 38 | |
| 39 | CLCol2ImKernel::CLCol2ImKernel() |
| 40 | : _input(nullptr), _output(nullptr), _convolved_dims() |
| 41 | { |
| 42 | } |
| 43 | |
| 44 | void CLCol2ImKernel::configure(const ICLTensor *input, ICLTensor *output, std::pair<unsigned int, unsigned int> convolved_dims) |
| 45 | { |
Gian Marco Iodice | 368da83 | 2017-07-03 12:33:49 +0100 | [diff] [blame^] | 46 | ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::QS8, DataType::F16, DataType::F32); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 47 | ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); |
Gian Marco Iodice | 368da83 | 2017-07-03 12:33:49 +0100 | [diff] [blame^] | 48 | ARM_COMPUTE_ERROR_ON_MISMATCHING_FIXED_POINT(input, output); |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 49 | |
| 50 | _input = input; |
| 51 | _output = output; |
| 52 | _convolved_dims = convolved_dims; |
| 53 | |
| 54 | // Create kernel |
| 55 | std::set<std::string> build_opts = { ("-DDATA_TYPE=" + get_cl_type_from_data_type(input->info()->data_type())) }; |
| 56 | _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("col2im", build_opts)); |
| 57 | |
| 58 | // Set static kernel arguments |
| 59 | unsigned int idx = num_arguments_per_2D_tensor() + num_arguments_per_3D_tensor(); |
| 60 | _kernel.setArg<cl_uint>(idx++, _convolved_dims.first); |
| 61 | |
| 62 | // Configure window |
| 63 | Window win = calculate_max_window(*input->info(), Steps()); |
Gian Marco Iodice | 13edbff | 2017-06-26 17:20:16 +0100 | [diff] [blame] | 64 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 65 | // The CLCol2ImKernel doesn't need padding so update_window_and_padding() can be skipped |
Gian Marco Iodice | 13edbff | 2017-06-26 17:20:16 +0100 | [diff] [blame] | 66 | Coordinates coord; |
| 67 | coord.set_num_dimensions(output->info()->num_dimensions()); |
| 68 | output->info()->set_valid_region(ValidRegion(coord, output->info()->tensor_shape())); |
| 69 | |
Anthony Barbier | 6ff3b19 | 2017-09-04 18:44:23 +0100 | [diff] [blame] | 70 | ICLKernel::configure(win); |
| 71 | } |
| 72 | |
| 73 | void CLCol2ImKernel::run(const Window &window, cl::CommandQueue &queue) |
| 74 | { |
| 75 | ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
| 76 | ARM_COMPUTE_ERROR_ON_MISMATCHING_WINDOWS(ICLKernel::window(), window); |
| 77 | |
| 78 | Window slice_in = window.first_slice_window_2D(); |
| 79 | Window slice_out = window.first_slice_window_3D(); |
| 80 | do |
| 81 | { |
| 82 | // Set inputs |
| 83 | unsigned int idx = 0; |
| 84 | add_2D_tensor_argument(idx, _input, slice_in); |
| 85 | add_3D_tensor_argument(idx, _output, slice_out); |
| 86 | enqueue(queue, *this, slice_in); |
| 87 | } |
| 88 | while(window.slide_window_slice_2D(slice_in) && window.slide_window_slice_3D(slice_out)); |
| 89 | } |