| /* |
| * 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 "arm_compute/runtime/CL/functions/CLSpaceToBatchLayer.h" |
| |
| #include "arm_compute/core/Error.h" |
| #include "arm_compute/core/TensorInfo.h" |
| #include "arm_compute/core/Types.h" |
| #include "arm_compute/core/Validate.h" |
| #include "arm_compute/runtime/CL/CLScheduler.h" |
| #include "src/core/CL/kernels/CLSpaceToBatchLayerKernel.h" |
| |
| namespace arm_compute |
| { |
| CLSpaceToBatchLayer::CLSpaceToBatchLayer() |
| : _space_to_batch_kernel(std::make_unique<CLSpaceToBatchLayerKernel>()), |
| _fill(), |
| _has_padding(false) |
| { |
| } |
| |
| CLSpaceToBatchLayer::~CLSpaceToBatchLayer() = default; |
| |
| void CLSpaceToBatchLayer::configure(const ICLTensor *input, const ICLTensor *block_shape, const ICLTensor *paddings, ICLTensor *output) |
| { |
| configure(CLKernelLibrary::get().get_compile_context(), input, block_shape, paddings, output); |
| } |
| |
| void CLSpaceToBatchLayer::configure(const CLCompileContext &compile_context, const ICLTensor *input, const ICLTensor *block_shape, const ICLTensor *paddings, ICLTensor *output) |
| { |
| ARM_COMPUTE_ERROR_ON_NULLPTR(input, block_shape, paddings, output); |
| |
| if(input->info()->tensor_shape().total_size() != output->info()->tensor_shape().total_size()) |
| { |
| _has_padding = true; |
| _fill.configure(compile_context, output, PixelValue(0, input->info()->data_type(), input->info()->quantization_info())); |
| } |
| _space_to_batch_kernel->configure(compile_context, input, block_shape, paddings, output); |
| } |
| |
| void CLSpaceToBatchLayer::configure(const ICLTensor *input, const int block_shape_x, const int block_shape_y, const Size2D &padding_left, const Size2D &padding_right, ICLTensor *output) |
| { |
| configure(CLKernelLibrary::get().get_compile_context(), input, block_shape_x, block_shape_y, padding_left, padding_right, output); |
| } |
| |
| void CLSpaceToBatchLayer::configure(const CLCompileContext &compile_context, const ICLTensor *input, const int block_shape_x, const int block_shape_y, const Size2D &padding_left, |
| const Size2D &padding_right, ICLTensor *output) |
| { |
| ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); |
| |
| if(input->info()->tensor_shape().total_size() != output->info()->tensor_shape().total_size()) |
| { |
| _has_padding = true; |
| _fill.configure(compile_context, output, PixelValue(0, input->info()->data_type(), input->info()->quantization_info())); |
| } |
| _space_to_batch_kernel->configure(compile_context, input, block_shape_x, block_shape_y, padding_left, padding_right, output); |
| } |
| |
| Status CLSpaceToBatchLayer::validate(const ITensorInfo *input, const ITensorInfo *block_shape, const ITensorInfo *paddings, const ITensorInfo *output) |
| { |
| ARM_COMPUTE_RETURN_ON_ERROR(CLFill::validate(output, PixelValue(0, input->data_type(), input->quantization_info()))); |
| ARM_COMPUTE_RETURN_ON_ERROR(CLSpaceToBatchLayerKernel::validate(input, block_shape, paddings, output)); |
| |
| return Status{}; |
| } |
| |
| Status CLSpaceToBatchLayer::validate(const ITensorInfo *input, const int block_shape_x, const int block_shape_y, const Size2D &padding_left, const Size2D &padding_right, |
| const ITensorInfo *output) |
| { |
| ARM_COMPUTE_RETURN_ON_ERROR(CLFill::validate(output, PixelValue(0, input->data_type(), input->quantization_info()))); |
| ARM_COMPUTE_RETURN_ON_ERROR(CLSpaceToBatchLayerKernel::validate(input, block_shape_x, block_shape_y, padding_left, padding_right, output)); |
| |
| return Status{}; |
| } |
| |
| void CLSpaceToBatchLayer::run() |
| { |
| // Zero out output only if we have paddings |
| if(_has_padding) |
| { |
| //CLScheduler::get().enqueue(*_fill, true); |
| _fill.run(); |
| } |
| CLScheduler::get().enqueue(*_space_to_batch_kernel, true); |
| } |
| } // namespace arm_compute |