diff options
Diffstat (limited to 'src/core/cpu/kernels/CpuConcatenateDepthKernel.cpp')
| -rw-r--r-- | src/core/cpu/kernels/CpuConcatenateDepthKernel.cpp | 212 |
1 files changed, 0 insertions, 212 deletions
diff --git a/src/core/cpu/kernels/CpuConcatenateDepthKernel.cpp b/src/core/cpu/kernels/CpuConcatenateDepthKernel.cpp deleted file mode 100644 index a7e5cd8c60..0000000000 --- a/src/core/cpu/kernels/CpuConcatenateDepthKernel.cpp +++ /dev/null @@ -1,212 +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/cpu/kernels/CpuConcatenateDepthKernel.h" - -#include "arm_compute/core/Error.h" -#include "arm_compute/core/Helpers.h" -#include "arm_compute/core/ITensor.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 "src/core/NEON/NEAsymm.h" -#include "src/core/NEON/NEFixedPoint.h" -#include "src/core/NEON/wrapper/wrapper.h" -#include "src/core/helpers/AutoConfiguration.h" -#include "src/core/helpers/WindowHelpers.h" - -#include <cstdint> - -namespace arm_compute -{ -namespace cpu -{ -namespace kernels -{ -namespace -{ -template <typename T> -void depth_concat(const ITensor *src, ITensor *dst, unsigned int depth_offset, const Window &window) -{ - // Offset source - uint8_t *src_ptr = src->buffer() + src->info()->offset_first_element_in_bytes(); - - // Offset destination - uint8_t *dst_ptr = dst->buffer() + dst->info()->offset_first_element_in_bytes() + depth_offset * dst->info()->strides_in_bytes()[2]; - - const auto window_start_x = static_cast<int>(window.x().start()); - const auto window_end_x = static_cast<int>(window.x().end()); - const int window_step_x = 16 / dst->info()->element_size(); - - Window win{ window }; - win.set(Window::DimX, Window::Dimension(0, 1, 1)); - win.set(Window::DimZ, Window::Dimension(0, src->info()->tensor_shape().z(), 1)); - - Iterator src_it(src, win); - Iterator dst_it(dst, win); - - const DataType dt = src->info()->data_type(); - const UniformQuantizationInfo src_qinfo = src->info()->quantization_info().uniform(); - const UniformQuantizationInfo dst_qinfo = dst->info()->quantization_info().uniform(); - if(dt == DataType::QASYMM8 && src_qinfo != dst_qinfo) - { - execute_window_loop(win, [&](const Coordinates &) - { - const auto in_ptr = reinterpret_cast<const uint8_t *>(src_ptr + src_it.offset()); - const auto out_ptr = reinterpret_cast<uint8_t *>(dst_ptr + dst_it.offset()); - int x = window_start_x; - for(; x <= (window_end_x - window_step_x); x += window_step_x) - { - wrapper::vstore(out_ptr + x, vquantize(vdequantize(wrapper::vloadq(in_ptr + x), src_qinfo), dst_qinfo)); - } - - // Compute left-over elements - for(; x < window_end_x; ++x) - { - *(out_ptr + x) = quantize_qasymm8(dequantize_qasymm8(*(in_ptr + x), src_qinfo), dst_qinfo); - } - }, - src_it, dst_it); - } - else if(dt == DataType::QASYMM8_SIGNED && src_qinfo != dst_qinfo) - { - execute_window_loop(win, [&](const Coordinates &) - { - const auto in_ptr = reinterpret_cast<const int8_t *>(src_ptr + src_it.offset()); - const auto out_ptr = reinterpret_cast<int8_t *>(dst_ptr + dst_it.offset()); - int x = window_start_x; - for(; x <= (window_end_x - window_step_x); x += window_step_x) - { - wrapper::vstore(out_ptr + x, vquantize_signed(vdequantize(wrapper::vloadq(in_ptr + x), src_qinfo), dst_qinfo)); - } - - // Compute left-over elements - for(; x < window_end_x; ++x) - { - *(out_ptr + x) = quantize_qasymm8_signed(dequantize_qasymm8_signed(*(in_ptr + x), src_qinfo), dst_qinfo); - } - }, - src_it, dst_it); - } - else - { - execute_window_loop(win, [&](const Coordinates &) - { - const auto in_ptr = reinterpret_cast<const T *>(src_ptr + src_it.offset()); - const auto out_ptr = reinterpret_cast<T *>(dst_ptr + dst_it.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); - } - }, - src_it, dst_it); - } -} - -Status validate_arguments(const ITensorInfo *input, unsigned int depth_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 CPU FP16 instructions. - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::QASYMM8, DataType::QASYMM8_SIGNED, DataType::F16, DataType::F32); - 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) != output->dimension(Window::DimY)); - ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(2) + depth_offset > output->dimension(2)); - ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(3, input, output); - - return Status{}; -} -} // namespace - -CpuConcatenateDepthKernel::CpuConcatenateDepthKernel() - : _func(nullptr), _depth_offset(0) -{ -} - -void CpuConcatenateDepthKernel::configure(const ITensorInfo *src, unsigned int depth_offset, ITensorInfo *dst) -{ - ARM_COMPUTE_ERROR_ON_NULLPTR(src, dst); - ARM_COMPUTE_ERROR_THROW_ON(validate_arguments(src, depth_offset, dst)); - - _func = nullptr; - _depth_offset = depth_offset; - - switch(src->data_type()) - { - case DataType::QASYMM8: - _func = &depth_concat<uint8_t>; - break; - case DataType::QASYMM8_SIGNED: - _func = &depth_concat<int8_t>; - break; - case DataType::F16: - _func = &depth_concat<uint16_t>; - break; - case DataType::F32: - _func = &depth_concat<uint32_t>; - break; - default: - ARM_COMPUTE_ERROR("Unsupported data type."); - } - - // Configure kernel window - Window win = calculate_max_window(*dst, Steps()); - ICpuKernel::configure(win); -} - -Status CpuConcatenateDepthKernel::validate(const arm_compute::ITensorInfo *src, - unsigned int depth_offset, - const arm_compute::ITensorInfo *dst) -{ - ARM_COMPUTE_RETURN_ON_ERROR(validate_arguments(src, depth_offset, dst)); - return Status{}; -} - -void CpuConcatenateDepthKernel::run_op(ITensorPack &tensors, const Window &window, const ThreadInfo &info) -{ - ARM_COMPUTE_UNUSED(info); - ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); - ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(ICpuKernel::window(), window); - ARM_COMPUTE_ERROR_ON(_func == nullptr); - - (*_func)(tensors.get_const_tensor(TensorType::ACL_SRC), - tensors.get_tensor(TensorType::ACL_DST), - _depth_offset, - window); -} - -const char *CpuConcatenateDepthKernel::name() const -{ - return "CpuConcatenateDepthKernel"; -} -} // namespace kernels -} // namespace cpu -} // namespace arm_compute |