diff options
Diffstat (limited to 'src/core/NEON/kernels/NEHeightConcatenateLayerKernel.cpp')
| -rw-r--r-- | src/core/NEON/kernels/NEHeightConcatenateLayerKernel.cpp | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/src/core/NEON/kernels/NEHeightConcatenateLayerKernel.cpp b/src/core/NEON/kernels/NEHeightConcatenateLayerKernel.cpp deleted file mode 100644 index 2f130d9aae..0000000000 --- a/src/core/NEON/kernels/NEHeightConcatenateLayerKernel.cpp +++ /dev/null @@ -1,172 +0,0 @@ -/* - * Copyright (c) 2019-2020 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/NEON/kernels/NEHeightConcatenateLayerKernel.h" - -#include "arm_compute/core/Error.h" -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/IAccessWindow.h" -#include "arm_compute/core/ITensor.h" -#include "arm_compute/core/NEON/NEAsymm.h" -#include "arm_compute/core/NEON/wrapper/wrapper.h" -#include "arm_compute/core/TensorInfo.h" -#include "arm_compute/core/Utils.h" -#include "arm_compute/core/Validate.h" -#include "arm_compute/core/Window.h" - -#include <cstdint> - -namespace arm_compute -{ -namespace -{ -Status validate_arguments(const ITensorInfo *input, unsigned int height_offset, const ITensorInfo *output) -{ - ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, output); - // Note: ARM_COMPUTE_RETURN_ERROR_ON_CPU_F16_UNSUPPORTED(input) is not needed here as this kernel doesn't use NEON FP16 instructions. - ARM_COMPUTE_RETURN_ERROR_ON(input->data_type() == DataType::UNKNOWN); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); - ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(Window::DimX) != output->dimension(Window::DimX)); - ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(Window::DimY) + height_offset > output->dimension(Window::DimY)); - for(size_t i = 2; i < Coordinates::num_max_dimensions; ++i) - { - ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(i) != output->dimension(i)); - } - - return Status{}; -} -} // namespace - -NEHeightConcatenateLayerKernel::NEHeightConcatenateLayerKernel() - : _input(nullptr), _output(nullptr), _height_offset(0) -{ -} - -void NEHeightConcatenateLayerKernel::configure(const ITensor *input, unsigned int height_offset, ITensor *output) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(input, output); - ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(input->info(), height_offset, output->info())); - - _input = input; - _output = output; - _height_offset = height_offset; - - // Configure kernel window - Window win = calculate_max_window(*output->info(), Steps()); - Coordinates coord; - coord.set_num_dimensions(output->info()->num_dimensions()); - output->info()->set_valid_region(ValidRegion(coord, output->info()->tensor_shape())); - INEKernel::configure(win); -} - -Status NEHeightConcatenateLayerKernel::validate(const ITensorInfo *input, unsigned int height_offset, const ITensorInfo *output) -{ - ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(input, height_offset, output)); - return Status{}; -} - -void NEHeightConcatenateLayerKernel::run(const Window &window, const ThreadInfo &info) -{ - ARM_COMPUTE_UNUSED(info); - ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); - ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(INEKernel::window(), window); - - // Offset output pointer to the correct position - uint8_t *output_ptr = _output->buffer() + _output->info()->offset_first_element_in_bytes() + _height_offset * _output->info()->strides_in_bytes()[Window::DimY]; - - const auto window_start_x = static_cast<int>(window.x().start()); - const auto window_end_x = static_cast<int>(window.x().end()) * static_cast<int>(_output->info()->element_size()); - const int window_step_x = 16; - - Window win{ window }; - win.set(Window::DimX, Window::Dimension(0, 1, 1)); - win.set(Window::DimY, Window::Dimension(0, _input->info()->tensor_shape().y(), 1)); - - // Create iterators - Iterator input(_input, win); - Iterator output(_output, win); - - const DataType dt = _input->info()->data_type(); - const UniformQuantizationInfo &input_qinfo = _input->info()->quantization_info().uniform(); - const UniformQuantizationInfo &output_qinfo = _output->info()->quantization_info().uniform(); - if(dt == DataType::QASYMM8 && input_qinfo != output_qinfo) - { - execute_window_loop(win, [&](const Coordinates &) - { - int x = window_start_x; - for(; x <= (window_end_x - window_step_x); x += window_step_x) - { - vst1q_u8(output_ptr + output.offset() + x, vquantize(vdequantize(vld1q_u8(input.ptr() + x), input_qinfo), output_qinfo)); - } - - // Compute left-over elements - for(; x < window_end_x; ++x) - { - *(output_ptr + output.offset() + x) = quantize_qasymm8(dequantize_qasymm8(*(input.ptr() + x), input_qinfo), output_qinfo); - } - - }, - input, output); - } - else if(dt == DataType::QASYMM8_SIGNED && input_qinfo != output_qinfo) - { - execute_window_loop(win, [&](const Coordinates &) - { - int x = window_start_x; - for(; x <= (window_end_x - window_step_x); x += window_step_x) - { - vst1q_s8(reinterpret_cast<int8_t *>(output_ptr + output.offset() + x), - vquantize_signed(vdequantize(vld1q_s8(reinterpret_cast<int8_t *>(input.ptr()) + x), input_qinfo), output_qinfo)); - } - - // Compute left-over elements - for(; x < window_end_x; ++x) - { - *(output_ptr + output.offset() + x) = quantize_qasymm8_signed(dequantize_qasymm8_signed(*(input.ptr() + x), input_qinfo), output_qinfo); - } - }, - input, output); - } - else - { - execute_window_loop(win, [&](const Coordinates &) - { - const auto in_ptr = input.ptr(); - const auto out_ptr = output_ptr + output.offset(); - - int x = window_start_x; - for(; x <= (window_end_x - window_step_x); x += window_step_x) - { - wrapper::vstore(out_ptr + x, wrapper::vloadq(in_ptr + x)); - } - - // Compute left-over elements - for(; x < window_end_x; ++x) - { - *(out_ptr + x) = *(in_ptr + x); - } - }, - input, output); - } -} -} // namespace arm_compute |