diff options
Diffstat (limited to 'src/core/CL/kernels/CLIntegralImageKernel.cpp')
| -rw-r--r-- | src/core/CL/kernels/CLIntegralImageKernel.cpp | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/src/core/CL/kernels/CLIntegralImageKernel.cpp b/src/core/CL/kernels/CLIntegralImageKernel.cpp deleted file mode 100644 index 4c3445d1ae..0000000000 --- a/src/core/CL/kernels/CLIntegralImageKernel.cpp +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Copyright (c) 2016-2020 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/CLIntegralImageKernel.h" - -#include "arm_compute/core/CL/CLKernelLibrary.h" -#include "arm_compute/core/CL/ICLTensor.h" -#include "arm_compute/core/CL/OpenCL.h" -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/TensorInfo.h" -#include "arm_compute/core/Types.h" -#include "arm_compute/core/Validate.h" -#include "arm_compute/core/Window.h" -#include "support/StringSupport.h" - -#include <cstddef> - -using namespace arm_compute; - -void CLIntegralImageHorKernel::configure(const ICLTensor *input, ICLTensor *output) -{ - configure(CLKernelLibrary::get().get_compile_context(), input, output); -} - -void CLIntegralImageHorKernel::configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output) -{ - ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::U8); - ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output, 1, DataType::U32); - - _input = input; - _output = output; - - // Create kernel - const std::string kernel_name = std::string("integral_horizontal"); - _kernel = create_kernel(compile_context, kernel_name); - - // Configure kernel window - const unsigned int num_elems_processed_per_iteration = input->info()->dimension(0); - const unsigned int num_elems_accessed_per_iteration = ceil_to_multiple(num_elems_processed_per_iteration, 16); - - Window win = calculate_max_window(*input->info(), Steps(num_elems_processed_per_iteration)); - AccessWindowHorizontal output_access(output->info(), 0, num_elems_accessed_per_iteration); - - update_window_and_padding(win, - AccessWindowHorizontal(input->info(), 0, num_elems_accessed_per_iteration), - output_access); - - output_access.set_valid_region(win, input->info()->valid_region()); - - ICLKernel::configure_internal(win); - - // Set config_id for enabling LWS tuning - _config_id = kernel_name; - _config_id += "_"; - _config_id += lower_string(string_from_data_type(input->info()->data_type())); - _config_id += "_"; - _config_id += support::cpp11::to_string(input->info()->dimension(0)); - _config_id += "_"; - _config_id += support::cpp11::to_string(input->info()->dimension(1)); - _config_id += "_"; - _config_id += support::cpp11::to_string(output->info()->dimension(0)); - _config_id += "_"; - _config_id += support::cpp11::to_string(output->info()->dimension(1)); -} - -CLIntegralImageVertKernel::CLIntegralImageVertKernel() - : _in_out(nullptr) -{ -} - -void CLIntegralImageVertKernel::configure(ICLTensor *in_out) -{ - configure(CLKernelLibrary::get().get_compile_context(), in_out); -} - -void CLIntegralImageVertKernel::configure(const CLCompileContext &compile_context, ICLTensor *in_out) -{ - ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(in_out, 1, DataType::U32); - - _in_out = in_out; - - // Create kernel - const std::string kernel_name = std::string("integral_vertical"); - _kernel = create_kernel(compile_context, kernel_name); - - // Configure kernel window - constexpr unsigned int num_elems_processed_per_iteration_x = 8; - const unsigned int num_elems_processed_per_iteration_y = in_out->info()->dimension(Window::DimY); - - Window win = calculate_max_window(*in_out->info(), Steps(num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y)); - - AccessWindowRectangle in_out_access(in_out->info(), 0, 0, num_elems_processed_per_iteration_x, num_elems_processed_per_iteration_y); - - update_window_and_padding(win, in_out_access); - - in_out_access.set_valid_region(win, in_out->info()->valid_region()); - - ICLKernel::configure_internal(win); - - // Set config_id for enabling LWS tuning - _config_id = kernel_name; - _config_id += "_"; - _config_id += lower_string(string_from_data_type(in_out->info()->data_type())); - _config_id += "_"; - _config_id += support::cpp11::to_string(in_out->info()->dimension(0)); - _config_id += "_"; - _config_id += support::cpp11::to_string(in_out->info()->dimension(1)); -} - -void CLIntegralImageVertKernel::run(const Window &window, cl::CommandQueue &queue) -{ - ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); - ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); - - const size_t height = _in_out->info()->dimension(1); - - Window slice = window.first_slice_window_2D(); - - do - { - unsigned int idx = 0; - add_2D_tensor_argument(idx, _in_out, slice); - _kernel.setArg<cl_uint>(idx++, height); - enqueue(queue, *this, slice, lws_hint()); - } - while(window.slide_window_slice_2D(slice)); -} |