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Diffstat (limited to 'src/core/CL/kernels/CLSobel7x7Kernel.cpp')
-rw-r--r--src/core/CL/kernels/CLSobel7x7Kernel.cpp257
1 files changed, 0 insertions, 257 deletions
diff --git a/src/core/CL/kernels/CLSobel7x7Kernel.cpp b/src/core/CL/kernels/CLSobel7x7Kernel.cpp
deleted file mode 100644
index a5fbe54678..0000000000
--- a/src/core/CL/kernels/CLSobel7x7Kernel.cpp
+++ /dev/null
@@ -1,257 +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/CLSobel7x7Kernel.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/Error.h"
-#include "arm_compute/core/Helpers.h"
-#include "arm_compute/core/Types.h"
-#include "arm_compute/core/Validate.h"
-#include "arm_compute/core/Window.h"
-#include "support/StringSupport.h"
-
-#include <set>
-#include <string>
-
-using namespace arm_compute;
-
-CLSobel7x7HorKernel::CLSobel7x7HorKernel()
- : _input(nullptr), _output_x(nullptr), _output_y(nullptr), _run_sobel_x(false), _run_sobel_y(false), _border_size(0)
-{
-}
-
-BorderSize CLSobel7x7HorKernel::border_size() const
-{
- return _border_size;
-}
-
-void CLSobel7x7HorKernel::configure(const ICLTensor *input, ICLTensor *output_x, ICLTensor *output_y, bool border_undefined)
-{
- configure(CLKernelLibrary::get().get_compile_context(), input, output_x, output_y, border_undefined);
-}
-
-void CLSobel7x7HorKernel::configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output_x, ICLTensor *output_y, bool border_undefined)
-{
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::U8);
- ARM_COMPUTE_ERROR_ON((output_x == nullptr) && (output_y == nullptr));
-
- _run_sobel_x = output_x != nullptr;
- _run_sobel_y = output_y != nullptr;
-
- if(_run_sobel_x)
- {
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output_x, 1, DataType::S32);
- }
-
- if(_run_sobel_y)
- {
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output_y, 1, DataType::S32);
- }
-
- _input = input;
- _output_x = output_x;
- _output_y = output_y;
- _border_size = BorderSize(border_undefined ? 0 : 3, 3);
-
- // Construct kernel name
- const std::string kernel_name = "sobel_separable1x7";
-
- // Set build options
- std::set<std::string> build_opts;
-
- if(_run_sobel_x)
- {
- build_opts.insert("-DGRAD_X");
- }
-
- if(_run_sobel_y)
- {
- build_opts.insert("-DGRAD_Y");
- }
-
- // Create kernel
- _kernel = create_kernel(compile_context, kernel_name, build_opts);
-
- // Configure kernel window
- constexpr unsigned int num_elems_processed_per_iteration = 8;
- constexpr unsigned int num_elems_read_per_iteration = 16;
- constexpr unsigned int num_elems_written_per_iteration = 8;
-
- Window win = calculate_max_window_horizontal(*input->info(), Steps(num_elems_processed_per_iteration), border_undefined, border_size());
-
- AccessWindowHorizontal input_access(input->info(), -border_size().left, num_elems_read_per_iteration);
- AccessWindowHorizontal output_x_access(output_x == nullptr ? nullptr : output_x->info(), 0, num_elems_written_per_iteration);
- AccessWindowHorizontal output_y_access(output_y == nullptr ? nullptr : output_y->info(), 0, num_elems_written_per_iteration);
-
- update_window_and_padding(win, input_access, output_x_access, output_y_access);
-
- output_x_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
- output_y_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
-
- 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(border_undefined);
-}
-
-void CLSobel7x7HorKernel::run(const Window &window, cl::CommandQueue &queue)
-{
- ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
- ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window);
-
- Window slice = window.first_slice_window_2D();
- do
- {
- unsigned int idx = 0;
- add_2D_tensor_argument(idx, _input, slice);
- add_2D_tensor_argument_if((_run_sobel_x), idx, _output_x, slice);
- add_2D_tensor_argument_if((_run_sobel_y), idx, _output_y, slice);
-
- enqueue(queue, *this, slice, lws_hint());
- }
- while(window.slide_window_slice_2D(slice));
-}
-
-CLSobel7x7VertKernel::CLSobel7x7VertKernel()
- : _input_x(nullptr), _input_y(nullptr), _output_x(nullptr), _output_y(nullptr), _run_sobel_x(false), _run_sobel_y(false)
-{
-}
-
-BorderSize CLSobel7x7VertKernel::border_size() const
-{
- return BorderSize{ 3, 0 };
-}
-
-void CLSobel7x7VertKernel::configure(const ICLTensor *input_x, const ICLTensor *input_y, ICLTensor *output_x, ICLTensor *output_y, bool border_undefined)
-{
- configure(CLKernelLibrary::get().get_compile_context(), input_x, input_y, output_x, output_y, border_undefined);
-}
-
-void CLSobel7x7VertKernel::configure(const CLCompileContext &compile_context, const ICLTensor *input_x, const ICLTensor *input_y, ICLTensor *output_x, ICLTensor *output_y, bool border_undefined)
-{
- ARM_COMPUTE_ERROR_ON((output_x == nullptr) && (output_y == nullptr));
-
- _run_sobel_x = output_x != nullptr;
- _run_sobel_y = output_y != nullptr;
-
- if(_run_sobel_x)
- {
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input_x, 1, DataType::S32);
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output_x, 1, DataType::S32);
- }
-
- if(_run_sobel_y)
- {
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input_y, 1, DataType::S32);
- ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(output_y, 1, DataType::S32);
- }
-
- _input_x = input_x;
- _input_y = input_y;
- _output_x = output_x;
- _output_y = output_y;
-
- // Set build options
- std::set<std::string> build_opts;
-
- if(_run_sobel_x)
- {
- build_opts.insert("-DGRAD_X");
- }
-
- if(_run_sobel_y)
- {
- build_opts.insert("-DGRAD_Y");
- }
-
- // Create kernel
- const std::string kernel_name = std::string("sobel_separable7x1");
- _kernel = create_kernel(compile_context, kernel_name, build_opts);
-
- const ICLTensor *input = _run_sobel_x ? _input_x : _input_y;
-
- // Configure kernel window
- constexpr unsigned int num_elems_processed_per_iteration = 8;
- constexpr unsigned int num_elems_written_per_iteration = 8;
- constexpr unsigned int num_elems_read_per_iteration = 8;
- constexpr unsigned int num_rows_read_per_iteration = 7;
-
- Window win = calculate_max_window(*input->info(), Steps(num_elems_processed_per_iteration), border_undefined, border_size());
-
- AccessWindowRectangle input_x_access(input_x == nullptr ? nullptr : input_x->info(), 0, -border_size().top, num_elems_read_per_iteration, num_rows_read_per_iteration);
- AccessWindowRectangle input_y_access(input_y == nullptr ? nullptr : input_y->info(), 0, -border_size().top, num_elems_read_per_iteration, num_rows_read_per_iteration);
- AccessWindowHorizontal output_x_access(output_x == nullptr ? nullptr : output_x->info(), 0, num_elems_written_per_iteration);
- AccessWindowHorizontal output_y_access(output_y == nullptr ? nullptr : output_y->info(), 0, num_elems_written_per_iteration);
-
- update_window_and_padding(win, input_x_access, input_y_access, output_x_access, output_y_access);
-
- output_x_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
- output_y_access.set_valid_region(win, input->info()->valid_region(), border_undefined, border_size());
-
- 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(border_undefined);
-}
-
-void CLSobel7x7VertKernel::run(const Window &window, cl::CommandQueue &queue)
-{
- ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this);
- ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window);
-
- Window slice = window.first_slice_window_2D();
-
- do
- {
- unsigned int idx = 0;
-
- add_2D_tensor_argument_if((_run_sobel_x), idx, _input_x, slice);
- add_2D_tensor_argument_if((_run_sobel_x), idx, _output_x, slice);
- add_2D_tensor_argument_if((_run_sobel_y), idx, _input_y, slice);
- add_2D_tensor_argument_if((_run_sobel_y), idx, _output_y, slice);
-
- _kernel.setArg(idx++, 0 /*dummy*/);
-
- enqueue(queue, *this, slice, lws_hint());
- }
- while(window.slide_window_slice_2D(slice));
-}
generated by cgit v1.2.1 (git 2.23.0) at 2024-05-05 16:18:07 +0000