giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 1 | /* |
Georgios Pinitas | c6f9510 | 2021-03-30 10:03:01 +0100 | [diff] [blame] | 2 | * Copyright (c) 2018-2021 Arm Limited. |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [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 | */ |
Sang-Hoon Park | bef7fa2 | 2020-10-21 15:58:54 +0100 | [diff] [blame] | 24 | #include "src/core/CL/kernels/CLBoundingBoxTransformKernel.h" |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 25 | |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 26 | #include "arm_compute/core/CL/CLHelpers.h" |
| 27 | #include "arm_compute/core/CL/CLKernelLibrary.h" |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 28 | #include "arm_compute/core/CL/ICLTensor.h" |
| 29 | #include "arm_compute/core/CL/OpenCL.h" |
| 30 | #include "arm_compute/core/Helpers.h" |
| 31 | #include "arm_compute/core/TensorInfo.h" |
| 32 | #include "arm_compute/core/Utils.h" |
Sang-Hoon Park | 68dd25f | 2020-10-19 16:00:11 +0100 | [diff] [blame] | 33 | #include "src/core/CL/CLValidate.h" |
| 34 | #include "src/core/helpers/AutoConfiguration.h" |
| 35 | #include "src/core/helpers/WindowHelpers.h" |
Matthew Bentham | 758b5ba | 2020-03-05 23:37:48 +0000 | [diff] [blame] | 36 | #include "support/StringSupport.h" |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 37 | |
| 38 | namespace arm_compute |
| 39 | { |
| 40 | namespace |
| 41 | { |
giuros01 | d696cb6 | 2018-11-16 10:39:59 +0000 | [diff] [blame] | 42 | Status validate_arguments(const ITensorInfo *boxes, const ITensorInfo *pred_boxes, const ITensorInfo *deltas, const BoundingBoxTransformInfo &info) |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 43 | { |
| 44 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(boxes, pred_boxes, deltas); |
Georgios Pinitas | 8f5802f | 2019-02-22 11:08:32 +0000 | [diff] [blame] | 45 | ARM_COMPUTE_RETURN_ERROR_ON_F16_UNSUPPORTED(boxes); |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 46 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_NOT_IN(boxes, DataType::QASYMM16, DataType::F32, DataType::F16); |
| 47 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_NOT_IN(deltas, DataType::QASYMM8, DataType::F32, DataType::F16); |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 48 | ARM_COMPUTE_RETURN_ERROR_ON(deltas->tensor_shape()[1] != boxes->tensor_shape()[1]); |
| 49 | ARM_COMPUTE_RETURN_ERROR_ON(deltas->tensor_shape()[0] % 4 != 0); |
| 50 | ARM_COMPUTE_RETURN_ERROR_ON(boxes->tensor_shape()[0] != 4); |
| 51 | ARM_COMPUTE_RETURN_ERROR_ON(deltas->num_dimensions() > 2); |
| 52 | ARM_COMPUTE_RETURN_ERROR_ON(boxes->num_dimensions() > 2); |
| 53 | |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 54 | const bool is_qasymm16 = boxes->data_type() == DataType::QASYMM16; |
| 55 | if(is_qasymm16) |
| 56 | { |
| 57 | const UniformQuantizationInfo boxes_qinfo = boxes->quantization_info().uniform(); |
| 58 | ARM_COMPUTE_RETURN_ERROR_ON(boxes_qinfo.scale != 0.125f); |
| 59 | ARM_COMPUTE_RETURN_ERROR_ON(boxes_qinfo.offset != 0); |
| 60 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_NOT_IN(deltas, DataType::QASYMM8); |
| 61 | } |
Pablo Tello | ffd31de | 2019-09-04 13:38:14 +0100 | [diff] [blame] | 62 | else |
| 63 | { |
| 64 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(boxes, deltas); |
| 65 | } |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 66 | |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 67 | if(pred_boxes->total_size() > 0) |
| 68 | { |
| 69 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(pred_boxes->tensor_shape(), deltas->tensor_shape()); |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 70 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(pred_boxes, boxes); |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 71 | ARM_COMPUTE_RETURN_ERROR_ON(pred_boxes->num_dimensions() > 2); |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 72 | if(is_qasymm16) |
| 73 | { |
| 74 | const UniformQuantizationInfo pred_boxes_qinfo = pred_boxes->quantization_info().uniform(); |
| 75 | ARM_COMPUTE_RETURN_ERROR_ON(pred_boxes_qinfo.scale != 0.125f); |
| 76 | ARM_COMPUTE_RETURN_ERROR_ON(pred_boxes_qinfo.offset != 0); |
| 77 | } |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 78 | } |
giuros01 | d696cb6 | 2018-11-16 10:39:59 +0000 | [diff] [blame] | 79 | ARM_COMPUTE_RETURN_ERROR_ON(info.scale() <= 0); |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 80 | |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 81 | return Status{}; |
| 82 | } |
| 83 | } // namespace |
| 84 | |
| 85 | CLBoundingBoxTransformKernel::CLBoundingBoxTransformKernel() |
| 86 | : _boxes(nullptr), _pred_boxes(nullptr), _deltas(nullptr) |
| 87 | { |
Giorgio Arena | 4a95bba | 2021-06-28 11:00:27 +0100 | [diff] [blame] | 88 | _type = CLKernelType::ELEMENTWISE; |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 89 | } |
| 90 | |
| 91 | void CLBoundingBoxTransformKernel::configure(const ICLTensor *boxes, ICLTensor *pred_boxes, const ICLTensor *deltas, const BoundingBoxTransformInfo &info) |
| 92 | { |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 93 | configure(CLKernelLibrary::get().get_compile_context(), boxes, pred_boxes, deltas, info); |
| 94 | } |
| 95 | |
Manuel Bottini | 256c0b9 | 2020-04-21 13:29:30 +0100 | [diff] [blame] | 96 | void CLBoundingBoxTransformKernel::configure(const CLCompileContext &compile_context, const ICLTensor *boxes, ICLTensor *pred_boxes, const ICLTensor *deltas, const BoundingBoxTransformInfo &info) |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 97 | { |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 98 | ARM_COMPUTE_ERROR_ON_NULLPTR(boxes, pred_boxes, deltas); |
Manuel Bottini | b6869dd | 2020-12-16 15:34:25 +0000 | [diff] [blame] | 99 | auto padding_info = get_padding_info({ boxes, pred_boxes, deltas }); |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 100 | auto_init_if_empty(*pred_boxes->info(), deltas->info()->clone()->set_data_type(boxes->info()->data_type()).set_quantization_info(boxes->info()->quantization_info())); |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 101 | |
giuros01 | d696cb6 | 2018-11-16 10:39:59 +0000 | [diff] [blame] | 102 | ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(boxes->info(), pred_boxes->info(), deltas->info(), info)); |
| 103 | |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 104 | // Set instance variables |
| 105 | _boxes = boxes; |
| 106 | _pred_boxes = pred_boxes; |
| 107 | _deltas = deltas; |
| 108 | |
| 109 | // Get image height and widht (rescaled) |
| 110 | const int img_h = floor(info.img_height() / info.scale() + 0.5f); |
| 111 | const int img_w = floor(info.img_width() / info.scale() + 0.5f); |
| 112 | |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 113 | const bool is_quantized = is_data_type_quantized(boxes->info()->data_type()); |
| 114 | |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 115 | // Set build options |
| 116 | CLBuildOptions build_opts; |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 117 | build_opts.add_option("-DDATA_TYPE=" + get_cl_type_from_data_type(boxes->info()->data_type())); |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 118 | build_opts.add_option("-DWEIGHT_X=" + float_to_string_with_full_precision(info.weights()[0])); |
| 119 | build_opts.add_option("-DWEIGHT_Y=" + float_to_string_with_full_precision(info.weights()[1])); |
| 120 | build_opts.add_option("-DWEIGHT_W=" + float_to_string_with_full_precision(info.weights()[2])); |
| 121 | build_opts.add_option("-DWEIGHT_H=" + float_to_string_with_full_precision(info.weights()[3])); |
| 122 | build_opts.add_option("-DBBOX_XFORM_CLIP=" + float_to_string_with_full_precision(info.bbox_xform_clip())); |
| 123 | build_opts.add_option("-DIMG_WIDTH=" + support::cpp11::to_string(img_w)); |
| 124 | build_opts.add_option("-DIMG_HEIGHT=" + support::cpp11::to_string(img_h)); |
| 125 | build_opts.add_option("-DBOX_FIELDS=" + support::cpp11::to_string(4)); |
giuros01 | d696cb6 | 2018-11-16 10:39:59 +0000 | [diff] [blame] | 126 | build_opts.add_option("-DSCALE_BEFORE=" + float_to_string_with_full_precision(info.scale())); |
| 127 | build_opts.add_option_if(info.apply_scale(), "-DSCALE_AFTER=" + float_to_string_with_full_precision(info.scale())); |
| 128 | build_opts.add_option_if(info.correct_transform_coords(), "-DOFFSET=1"); |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 129 | |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 130 | if(is_quantized) |
| 131 | { |
| 132 | build_opts.add_option("-DDATA_TYPE_DELTAS=" + get_cl_type_from_data_type(deltas->info()->data_type())); |
| 133 | const UniformQuantizationInfo boxes_qinfo = boxes->info()->quantization_info().uniform(); |
| 134 | const UniformQuantizationInfo deltas_qinfo = deltas->info()->quantization_info().uniform(); |
| 135 | const UniformQuantizationInfo pred_boxes_qinfo = pred_boxes->info()->quantization_info().uniform(); |
| 136 | build_opts.add_option("-DOFFSET_BOXES=" + float_to_string_with_full_precision(boxes_qinfo.offset)); |
| 137 | build_opts.add_option("-DSCALE_BOXES=" + float_to_string_with_full_precision(boxes_qinfo.scale)); |
| 138 | build_opts.add_option("-DOFFSET_DELTAS=" + float_to_string_with_full_precision(deltas_qinfo.offset)); |
| 139 | build_opts.add_option("-DSCALE_DELTAS=" + float_to_string_with_full_precision(deltas_qinfo.scale)); |
| 140 | build_opts.add_option("-DOFFSET_PRED_BOXES=" + float_to_string_with_full_precision(pred_boxes_qinfo.offset)); |
| 141 | build_opts.add_option("-DSCALE_PRED_BOXES=" + float_to_string_with_full_precision(pred_boxes_qinfo.scale)); |
| 142 | } |
| 143 | |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 144 | // Create kernel |
Michele Di Giorgio | 4aff98f | 2019-08-28 16:27:26 +0100 | [diff] [blame] | 145 | const std::string kernel_name = (is_quantized) ? "bounding_box_transform_quantized" : "bounding_box_transform"; |
Manuel Bottini | 4c6bd51 | 2020-04-08 10:15:51 +0100 | [diff] [blame] | 146 | _kernel = create_kernel(compile_context, kernel_name, build_opts.options()); |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 147 | |
| 148 | // Since the number of columns is a multiple of 4 by definition, we don't need to pad the tensor |
| 149 | const unsigned int num_elems_processed_per_iteration = 4; |
| 150 | Window win = calculate_max_window(*deltas->info(), Steps(num_elems_processed_per_iteration)); |
| 151 | ICLKernel::configure_internal(win); |
Manuel Bottini | b6869dd | 2020-12-16 15:34:25 +0000 | [diff] [blame] | 152 | ARM_COMPUTE_ERROR_ON(has_padding_changed(padding_info)); |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 153 | } |
| 154 | |
| 155 | Status CLBoundingBoxTransformKernel::validate(const ITensorInfo *boxes, const ITensorInfo *pred_boxes, const ITensorInfo *deltas, const BoundingBoxTransformInfo &info) |
| 156 | { |
giuros01 | d696cb6 | 2018-11-16 10:39:59 +0000 | [diff] [blame] | 157 | ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(boxes, pred_boxes, deltas, info)); |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 158 | return Status{}; |
| 159 | } |
| 160 | |
| 161 | void CLBoundingBoxTransformKernel::run(const Window &window, cl::CommandQueue &queue) |
| 162 | { |
| 163 | ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
| 164 | ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(IKernel::window(), window); |
| 165 | |
| 166 | Window slice = window.first_slice_window_2D(); |
| 167 | |
| 168 | // Set arguments |
| 169 | unsigned int idx = 0; |
| 170 | add_1D_tensor_argument(idx, _boxes, slice); |
| 171 | add_2D_tensor_argument(idx, _pred_boxes, slice); |
| 172 | add_2D_tensor_argument(idx, _deltas, slice); |
| 173 | |
| 174 | // Note that we don't need to loop over the slices, as we are sure that we are dealing with all 2D tensors |
Georgios Pinitas | 275f99c | 2019-08-23 12:44:11 +0100 | [diff] [blame] | 175 | enqueue(queue, *this, slice, lws_hint()); |
giuros01 | c04a0e8 | 2018-10-03 12:44:35 +0100 | [diff] [blame] | 176 | } |
| 177 | } // namespace arm_compute |