| /* |
| * Copyright (c) 2019 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. |
| */ |
| #include "arm_compute/core/CL/kernels/CLHeightConcatenateLayerKernel.h" |
| |
| #include "arm_compute/core/CL/CLHelpers.h" |
| #include "arm_compute/core/CL/CLKernelLibrary.h" |
| #include "arm_compute/core/CL/CLValidate.h" |
| #include "arm_compute/core/CL/ICLTensor.h" |
| #include "arm_compute/core/CL/OpenCL.h" |
| #include "arm_compute/core/Error.h" |
| #include "arm_compute/core/Helpers.h" |
| #include "arm_compute/core/IAccessWindow.h" |
| #include "arm_compute/core/TensorInfo.h" |
| #include "arm_compute/core/Utils.h" |
| #include "arm_compute/core/Window.h" |
| #include "arm_compute/core/utils/misc/ShapeCalculator.h" |
| |
| #include "support/ToolchainSupport.h" |
| |
| #include <map> |
| |
| using namespace arm_compute; |
| namespace |
| { |
| std::pair<Status, Window> validate_and_configure_window(ITensorInfo *input, unsigned int height_offset, ITensorInfo *output, unsigned int &num_elems_processed_per_iteration) |
| { |
| num_elems_processed_per_iteration = 4; |
| // The window needs to be based on input as we copy all the heights of input |
| Window win = calculate_max_window(*input, Steps(num_elems_processed_per_iteration)); |
| AccessWindowHorizontal input_access(input, 0, num_elems_processed_per_iteration); |
| AccessWindowHorizontal output_access(output, height_offset, num_elems_processed_per_iteration); |
| bool window_changed = update_window_and_padding(win, input_access, output_access); |
| |
| Window win_collapsed = win.collapse(win, Window::DimZ); |
| |
| Status err = (window_changed) ? ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Insufficient Padding!") : Status{}; |
| return std::make_pair(err, win_collapsed); |
| } |
| Status validate_arguments(const ITensorInfo *input, unsigned int height_offset, const ITensorInfo *output) |
| { |
| ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, output); |
| ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::U8, DataType::S8, DataType::QASYMM8, DataType::U16, DataType::S16, DataType::F16, DataType::U32, |
| DataType::F32); |
| ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); |
| ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(Window::DimY) + height_offset > output->dimension(Window::DimY)); |
| |
| ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(0) != output->dimension(0)); |
| for(size_t i = 2; i < Coordinates::num_max_dimensions; ++i) |
| { |
| ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(i) != output->dimension(i)); |
| } |
| ARM_COMPUTE_RETURN_ERROR_ON(input->num_dimensions() > 4); |
| |
| return Status{}; |
| } |
| } // namespace |
| |
| CLHeightConcatenateLayerKernel::CLHeightConcatenateLayerKernel() |
| : _input(nullptr), _output(nullptr), _height_offset(0), _num_elems_processed_per_iteration() |
| { |
| } |
| |
| Status CLHeightConcatenateLayerKernel::validate(const ITensorInfo *input, unsigned int height_offset, const ITensorInfo *output) |
| { |
| unsigned int num_elems_processed_per_iteration; |
| ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(input, height_offset, output)); |
| ARM_COMPUTE_RETURN_ON_ERROR(validate_and_configure_window(input->clone().get(), height_offset, output->clone().get(), num_elems_processed_per_iteration).first); |
| return Status{}; |
| } |
| |
| void CLHeightConcatenateLayerKernel::configure(const ICLTensor *input, unsigned int height_offset, ICLTensor *output) |
| { |
| ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); |
| ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(input->info(), height_offset, output->info())); |
| |
| _input = input; |
| _output = output; |
| _height_offset = height_offset; |
| |
| auto win_config = validate_and_configure_window(input->info(), height_offset, output->info(), _num_elems_processed_per_iteration); |
| |
| // Add build options |
| CLBuildOptions build_opts; |
| |
| switch(input->info()->element_size()) |
| { |
| case 1: |
| { |
| build_opts.add_option("-DDATA_TYPE=uchar"); |
| break; |
| } |
| case 2: |
| { |
| build_opts.add_option("-DDATA_TYPE=short"); |
| break; |
| } |
| case 4: |
| { |
| build_opts.add_option("-DDATA_TYPE=int"); |
| break; |
| } |
| default: |
| { |
| ARM_COMPUTE_ERROR("Unsupported input data type."); |
| break; |
| } |
| } |
| |
| build_opts.add_option("-DVEC_SIZE=" + support::cpp11::to_string(_num_elems_processed_per_iteration)); |
| build_opts.add_option("-DHEIGHT_OFFSET=" + support::cpp11::to_string(_height_offset)); |
| build_opts.add_option("-DDEPTH=" + support::cpp11::to_string(input->info()->dimension(2))); |
| |
| if(is_data_type_quantized_asymmetric(input->info()->data_type()) && input->info()->quantization_info() != output->info()->quantization_info()) |
| { |
| const UniformQuantizationInfo iq_info = input->info()->quantization_info().uniform(); |
| const UniformQuantizationInfo oq_info = output->info()->quantization_info().uniform(); |
| |
| build_opts.add_option("-DOFFSET_IN1=" + float_to_string_with_full_precision(iq_info.offset)); |
| build_opts.add_option("-DOFFSET_OUT=" + float_to_string_with_full_precision(oq_info.offset)); |
| build_opts.add_option("-DSCALE_IN1=" + float_to_string_with_full_precision(iq_info.scale)); |
| build_opts.add_option("-DSCALE_OUT=" + float_to_string_with_full_precision(oq_info.scale)); |
| } |
| |
| // Create kernel |
| _kernel = static_cast<cl::Kernel>(CLKernelLibrary::get().create_kernel("concatenate_height", build_opts.options())); |
| // Configure kernel window |
| |
| ARM_COMPUTE_ERROR_THROW_ON(std::get<0>(win_config)); |
| |
| ICLKernel::configure_internal(std::get<1>(win_config)); |
| } |
| |
| void CLHeightConcatenateLayerKernel::run(const Window &window, cl::CommandQueue &queue) |
| { |
| ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); |
| ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); |
| |
| unsigned int idx = 0; |
| add_4D_tensor_argument(idx, _input, window); |
| add_4D_tensor_argument(idx, _output, window); |
| enqueue(queue, *this, window); |
| } |