diff options
Diffstat (limited to 'src/core/gpu/cl/kernels/ClCopyKernel.cpp')
| -rw-r--r-- | src/core/gpu/cl/kernels/ClCopyKernel.cpp | 170 |
1 files changed, 0 insertions, 170 deletions
diff --git a/src/core/gpu/cl/kernels/ClCopyKernel.cpp b/src/core/gpu/cl/kernels/ClCopyKernel.cpp deleted file mode 100644 index d6c87f8fad..0000000000 --- a/src/core/gpu/cl/kernels/ClCopyKernel.cpp +++ /dev/null @@ -1,170 +0,0 @@ -/* - * Copyright (c) 2018-2021 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/gpu/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/Helpers.h" -#include "arm_compute/core/TensorInfo.h" -#include "arm_compute/core/Utils.h" -#include "arm_compute/core/Validate.h" -#include "src/core/CL/CLValidate.h" -#include "src/core/helpers/AutoConfiguration.h" -#include "src/core/helpers/WindowHelpers.h" -#include "support/Cast.h" -#include "support/StringSupport.h" - -namespace arm_compute -{ -namespace opencl -{ -namespace kernels -{ -namespace -{ -Status validate_arguments(const ITensorInfo *src, const ITensorInfo *dst, Window *dst_window = nullptr) -{ - ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(src, dst); - - // Validate dst if initialized - if(dst->total_size() != 0) - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(src, dst); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_QUANTIZATION_INFO(src, dst); - if(dst_window == nullptr) - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(src->tensor_shape(), dst->tensor_shape()); - } - else - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(src->tensor_shape(), dst_window->shape()); - } - } - - return Status{}; -} - -} // namespace - -void ClCopyKernel::configure(const CLCompileContext &compile_context, const ITensorInfo *src, ITensorInfo *dst, Window *dst_window) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(src, dst); - ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(src, dst, dst_window)); - - auto padding_info = get_padding_info({ src, dst }); - - // Create kernel - CLBuildOptions build_opts; - build_opts.add_option("-DDATA_TYPE=" + get_cl_type_from_data_type(src->data_type())); - - // Output auto inizialitation if not yet initialized - auto_init_if_empty(*dst, *src); - - // Configure window - const unsigned int vec_size_x = adjust_vec_size(16 / src->element_size(), src->dimension(0)); - - const Window win_config = calculate_max_window(*src, Steps(vec_size_x)); - - if(dst_window != nullptr) - { - _has_dst_window = true; - _dst_window = Window(*dst_window); - const int width_x = dst_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) - { - _dst_window.set(Window::DimX, Window::Dimension(dst_window->x().start(), ceil_to_multiple(dst_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 = src->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 *src, const arm_compute::ITensorInfo *dst, Window *dst_window) -{ - ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(src, dst, dst_window)); - - return Status{}; -} - -void ClCopyKernel::run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) -{ - ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); - ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICLKernel::window(), window); - - const auto src = utils::cast::polymorphic_downcast<const ICLTensor *>(tensors.get_const_tensor(TensorType::ACL_SRC)); - auto dst = utils::cast::polymorphic_downcast<ICLTensor *>(tensors.get_tensor(TensorType::ACL_DST)); - - Window slice; - - if(_has_dst_window) - { - slice = window.first_slice_window_3D(); - Window out_slice = _dst_window.first_slice_window_3D(); - do - { - unsigned int idx = 0; - add_3D_tensor_argument(idx, src, slice); - add_3D_tensor_argument(idx, dst, out_slice); - enqueue(queue, *this, slice, lws_hint()); - } - while(window.slide_window_slice_3D(slice) && _dst_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, src, slice); - add_3D_tensor_argument(idx, dst, slice); - enqueue(queue, *this, slice, lws_hint()); - } - while(collapsed.slide_window_slice_3D(slice)); - } -} -} // namespace kernels -} // namespace opencl -} // namespace arm_compute |