diff options
Diffstat (limited to 'src/core/CL/kernels/CLMinMaxLayerKernel.cpp')
| -rw-r--r-- | src/core/CL/kernels/CLMinMaxLayerKernel.cpp | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/src/core/CL/kernels/CLMinMaxLayerKernel.cpp b/src/core/CL/kernels/CLMinMaxLayerKernel.cpp deleted file mode 100644 index ac8770467e..0000000000 --- a/src/core/CL/kernels/CLMinMaxLayerKernel.cpp +++ /dev/null @@ -1,168 +0,0 @@ -/* - * Copyright (c) 2017-2021 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/CL/kernels/CLMinMaxLayerKernel.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/Validate.h" -#include "arm_compute/core/utils/misc/ShapeCalculator.h" -#include "src/core/AccessWindowStatic.h" -#include "src/core/helpers/AutoConfiguration.h" -#include "src/core/helpers/WindowHelpers.h" -#include "support/StringSupport.h" - -#include <climits> - -using namespace arm_compute; -using namespace arm_compute::misc::shape_calculator; - -namespace -{ -Status validate_arguments(const ITensorInfo *input, const ITensorInfo *output) -{ - ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, output); - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::F32); - ARM_COMPUTE_RETURN_ERROR_ON(input->num_dimensions() < 3); - - if(output->tensor_shape().total_size() > 0) - { - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); - - TensorShape output_shape = compute_min_max_shape(input); - - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DIMENSIONS(output->tensor_shape(), output_shape); - } - - return Status{}; -} - -std::tuple<Status, Window> validate_and_configure_window(ITensorInfo *input, ITensorInfo *output) -{ - TensorShape output_shape = compute_min_max_shape(input); - - // Output auto initialization if not yet initialized - auto_init_if_empty(*output, output_shape, 1, input->data_type()); - - const unsigned int num_elems_processed_per_iteration = 1; - - // Configure kernel window - Window win = calculate_max_window(*input, Steps(num_elems_processed_per_iteration)); - AccessWindowHorizontal input_access(input, 0, num_elems_processed_per_iteration); - AccessWindowStatic output_access(output, 0, 0, 2, output->dimension(1)); - - bool window_changed = update_window_and_padding(win, input_access, output_access); - - Status err = (window_changed) ? ARM_COMPUTE_CREATE_ERROR(ErrorCode::RUNTIME_ERROR, "Insufficient Padding!") : Status{}; - return std::make_tuple(err, win); -} -} // namespace - -CLMinMaxLayerKernel::CLMinMaxLayerKernel() - : _input(nullptr), _output(nullptr) -{ -} - -void CLMinMaxLayerKernel::configure(const ICLTensor *input, ICLTensor *output) -{ - configure(CLKernelLibrary::get().get_compile_context(), input, output); -} - -void CLMinMaxLayerKernel::configure(const CLCompileContext &compile_context, const ICLTensor *input, ICLTensor *output) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); - ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(input->info(), output->info())); - - _input = input; - _output = output; - - std::set<std::string> build_opts; - build_opts.emplace("-DWIDTH=" + support::cpp11::to_string(input->info()->dimension(0))); - build_opts.emplace("-DHEIGHT=" + support::cpp11::to_string(input->info()->dimension(1))); - build_opts.emplace("-DDEPTH=" + support::cpp11::to_string(input->info()->dimension(2))); - - // Create kernel - _kernel = create_kernel(compile_context, "minmax_layer", build_opts); - - auto win_config = validate_and_configure_window(input->info(), output->info()); - - ARM_COMPUTE_ERROR_THROW_ON(std::get<0>(win_config)); - - ICLKernel::configure_internal(std::get<1>(win_config)); -} - -Status CLMinMaxLayerKernel::validate(const ITensorInfo *input, const ITensorInfo *output) -{ - ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(input, output)); - ARM_COMPUTE_RETURN_ON_ERROR(std::get<0>(validate_and_configure_window(input->clone().get(), output->clone().get()))); - - return Status{}; -} - -void CLMinMaxLayerKernel::reset(cl::CommandQueue &queue) -{ - _output->map(queue, true); - - Window window_output; - window_output.use_tensor_dimensions(_output->info()->tensor_shape()); - window_output.set(Window::DimX, Window::Dimension(0, 1, 1)); - - Iterator output(_output, window_output); - - // Reset output - execute_window_loop(window_output, [&](const Coordinates &) - { - auto *ptr = reinterpret_cast<float *>(output.ptr()); - ptr[0] = std::numeric_limits<float>::max(); - ptr[1] = std::numeric_limits<float>::min(); - }, - output); - - _output->unmap(queue); -} - -void CLMinMaxLayerKernel::run(const Window &window, cl::CommandQueue &queue) -{ - ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); - ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(IKernel::window(), window); - - Window window_collapsed = window.collapse_if_possible(ICLKernel::window(), 3); - Window slice = window_collapsed.first_slice_window_3D(); - slice.set(Window::DimX, Window::Dimension(0, 1, 1)); - slice.set(Window::DimY, Window::Dimension(0, 1, 1)); - slice.set(Window::DimZ, Window::Dimension(0, 1, 1)); - - do - { - Window output_slice = slice.shift_dimensions(2); - - unsigned int idx = 0; - // Set inputs - add_3D_tensor_argument(idx, _input, slice); - add_1D_tensor_argument(idx, _output, output_slice); - enqueue(queue, *this, slice, lws_hint()); - } - while(window_collapsed.slide_window_slice_3D(slice)); -} |