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Diffstat (limited to 'src/core/CL/kernels/CLCopyKernel.cpp')
| -rw-r--r-- | src/core/CL/kernels/CLCopyKernel.cpp | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/src/core/CL/kernels/CLCopyKernel.cpp b/src/core/CL/kernels/CLCopyKernel.cpp deleted file mode 100644 index ca38b65df4..0000000000 --- a/src/core/CL/kernels/CLCopyKernel.cpp +++ /dev/null @@ -1,169 +0,0 @@ -/* - * Copyright (c) 2018-2020 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 "src/core/CL/kernels/CLCopyKernel.h" - -#include "arm_compute/core/CL/CLHelpers.h" -#include "arm_compute/core/CL/CLKernelLibrary.h" -#include "arm_compute/core/CL/ICLTensor.h" -#include "arm_compute/core/Utils.h" -#include "src/core/helpers/AutoConfiguration.h" -#include "src/core/helpers/WindowHelpers.h" -#include "support/StringSupport.h" - -namespace arm_compute -{ -namespace -{ -Status validate_arguments(const ITensorInfo *input, const ITensorInfo *output, Window *output_window = nullptr) -{ - ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, output); - - // Validate output if initialized - if(output->total_size() != 0) - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_QUANTIZATION_INFO(input, output); - if(output_window == nullptr) - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(input->tensor_shape(), output->tensor_shape()); - } - else - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(input->tensor_shape(), output_window->shape()); - } - } - - return Status{}; -} - -} // namespace - -CLCopyKernel::CLCopyKernel() - : _input(nullptr), _output(nullptr), _output_window(), _has_output_window(false) -{ -} - -void CLCopyKernel::configure(const ICLTensor *input, ICLTensor *output, Window *output_window) -{ - configure(CLKernelLibrary::get().get_compile_context(), input, output, output_window); -} - -void CLCopyKernel::configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output, Window *output_window) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); - ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(input->info(), output->info(), output_window)); - - auto padding_info = get_padding_info({ input, output }); - - _input = input; - _output = output; - - // Create kernel - CLBuildOptions build_opts; - build_opts.add_option("-DDATA_TYPE=" + get_cl_type_from_data_type(input->info()->data_type())); - - // Output auto inizialitation if not yet initialized - auto_init_if_empty(*(output->info()), *(input->info())); - - // Configure window - const unsigned int vec_size_x = adjust_vec_size(16 / input->info()->element_size(), input->info()->dimension(0)); - - const Window win_config = calculate_max_window(*(input->info()), Steps(vec_size_x)); - - if(output_window != nullptr) - { - _has_output_window = true; - _output_window = Window(*output_window); - const int width_x = output_window->num_iterations(0); - const int vec_size_x_leftover = width_x % vec_size_x; - const bool multi_access_x = width_x >= static_cast<int32_t>(vec_size_x); - - if(multi_access_x) - { - _output_window.set(Window::DimX, Window::Dimension(output_window->x().start(), ceil_to_multiple(output_window->x().end(), vec_size_x), vec_size_x)); - } - - build_opts.add_option("-DVEC_SIZE_LEFTOVER=" + support::cpp11::to_string(vec_size_x_leftover)); - } - else - { - const int width_x = input->info()->tensor_shape().x(); - const int vec_size_x_leftover = width_x % vec_size_x; - - build_opts.add_option("-DVEC_SIZE_LEFTOVER=" + support::cpp11::to_string(vec_size_x_leftover)); - } - - build_opts.add_option("-DVEC_SIZE=" + support::cpp11::to_string(vec_size_x)); - - // Build kernel - _kernel = create_kernel(compile_context, "copy_tensor", build_opts.options()); - - // Validate and set the window - ICLKernel::configure_internal(win_config); - - ARM_COMPUTE_ERROR_ON(has_padding_changed(padding_info)); -} - -Status CLCopyKernel::validate(const arm_compute::ITensorInfo *input, const arm_compute::ITensorInfo *output, Window *output_window) -{ - ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(input, output, output_window)); - - return Status{}; -} - -void CLCopyKernel::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; - - if(_has_output_window) - { - slice = window.first_slice_window_3D(); - Window out_slice = _output_window.first_slice_window_3D(); - do - { - unsigned int idx = 0; - add_3D_tensor_argument(idx, _input, slice); - add_3D_tensor_argument(idx, _output, out_slice); - enqueue(queue, *this, slice, lws_hint()); - } - while(window.slide_window_slice_3D(slice) && _output_window.slide_window_slice_3D(out_slice)); - } - else - { - Window collapsed = window.collapse_if_possible(ICLKernel::window(), Window::DimZ); - slice = collapsed.first_slice_window_3D(); - do - { - unsigned int idx = 0; - add_3D_tensor_argument(idx, _input, slice); - add_3D_tensor_argument(idx, _output, slice); - enqueue(queue, *this, slice, lws_hint()); - } - while(collapsed.slide_window_slice_3D(slice)); - } -} -} // namespace arm_compute |