diff options
Diffstat (limited to 'src/runtime/NEON/functions/NEPoolingLayer.cpp')
-rw-r--r-- | src/runtime/NEON/functions/NEPoolingLayer.cpp | 93 |
1 files changed, 37 insertions, 56 deletions
diff --git a/src/runtime/NEON/functions/NEPoolingLayer.cpp b/src/runtime/NEON/functions/NEPoolingLayer.cpp index 12ac8d6d7d..eb9125be3c 100644 --- a/src/runtime/NEON/functions/NEPoolingLayer.cpp +++ b/src/runtime/NEON/functions/NEPoolingLayer.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2020 Arm Limited. + * Copyright (c) 2017-2021 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -23,78 +23,59 @@ */ #include "arm_compute/runtime/NEON/functions/NEPoolingLayer.h" -#include "arm_compute/core/ITensor.h" -#include "arm_compute/runtime/NEON/NEScheduler.h" -#include "src/core/NEON/kernels/NEFillBorderKernel.h" -#include "src/core/NEON/kernels/NEPoolingLayerKernel.h" -#include "support/MemorySupport.h" +#include "arm_compute/core/TensorInfo.h" +#include "arm_compute/core/Validate.h" +#include "arm_compute/runtime/Tensor.h" + +#include "src/core/helpers/MemoryHelpers.h" +#include "src/cpu/operators/CpuPool2d.h" namespace arm_compute { +struct NEPoolingLayer::Impl +{ + ITensor *src{nullptr}; + ITensor *dst{nullptr}; + ITensor *indices{nullptr}; + std::unique_ptr<cpu::CpuPool2d> op{nullptr}; + MemoryGroup memory_group{}; + ITensorPack run_pack{}; + WorkspaceData<Tensor> workspace_tensors{}; +}; + NEPoolingLayer::~NEPoolingLayer() = default; -NEPoolingLayer::NEPoolingLayer() - : _pooling_layer_kernel(), _border_handler(), _is_global_pooling_layer(false), _data_layout(DataLayout::NCHW) +NEPoolingLayer::NEPoolingLayer(std::shared_ptr<IMemoryManager> memory_manager) : _impl(std::make_unique<Impl>()) { + _impl->memory_group = MemoryGroup(std::move(memory_manager)); } void NEPoolingLayer::configure(ITensor *input, ITensor *output, const PoolingLayerInfo &pool_info, ITensor *indices) { - // Check if we have Global Pooling Layer - _is_global_pooling_layer = (input->info()->dimension(0) == pool_info.pool_size.width) && (input->info()->dimension(1) == pool_info.pool_size.height); - - // Get data layout - _data_layout = pool_info.data_layout == DataLayout::UNKNOWN ? input->info()->data_layout() : pool_info.data_layout; + _impl->src = input; + _impl->dst = output; + _impl->indices = indices; + _impl->op = std::make_unique<cpu::CpuPool2d>(); + _impl->op->configure(input->info(), output->info(), pool_info, (indices) ? indices->info() : nullptr); - // Configure pooling kernel - _pooling_layer_kernel = arm_compute::support::cpp14::make_unique<NEPoolingLayerKernel>(); - _pooling_layer_kernel->configure(input, output, pool_info, indices); - - switch(_data_layout) - { - case DataLayout::NCHW: - { - // Configure border depending on operation required (quantize border in case of asymmetric data_type) - BorderMode border_mode = (!indices && pool_info.pool_type == PoolingType::MAX) ? BorderMode::REPLICATE : BorderMode::CONSTANT; - PixelValue zero_value((indices) ? std::numeric_limits<int>::min() : 0.f); - if(is_data_type_quantized_asymmetric(input->info()->data_type()) && !pool_info.exclude_padding) - { - zero_value = PixelValue(0, input->info()->data_type(), input->info()->quantization_info()); - } - _border_handler = arm_compute::support::cpp14::make_unique<NEFillBorderKernel>(); - _border_handler->configure(input, _pooling_layer_kernel->border_size(), border_mode, zero_value); - break; - } - case DataLayout::NHWC: - break; - default: - ARM_COMPUTE_ERROR("Data layout not supported"); - } + _impl->run_pack = {{TensorType::ACL_SRC, _impl->src}, + {TensorType::ACL_DST_0, _impl->dst}, + {TensorType::ACL_DST_1, _impl->indices}}; + _impl->workspace_tensors = manage_workspace<Tensor>(_impl->op->workspace(), _impl->memory_group, _impl->run_pack); } -Status NEPoolingLayer::validate(const ITensorInfo *input, const ITensorInfo *output, const PoolingLayerInfo &pool_info, const ITensorInfo *indices) +Status NEPoolingLayer::validate(const ITensorInfo *input, + const ITensorInfo *output, + const PoolingLayerInfo &pool_info, + const ITensorInfo *indices) { - return NEPoolingLayerKernel::validate(input, output, pool_info, indices); + return cpu::CpuPool2d::validate(input, output, pool_info, indices); } void NEPoolingLayer::run() { - switch(_data_layout) - { - case DataLayout::NCHW: - // Fill border - NEScheduler::get().schedule(_border_handler.get(), Window::DimY); - - // Run pooling layer - NEScheduler::get().schedule(_pooling_layer_kernel.get(), _is_global_pooling_layer ? Window::DimZ : Window::DimY); - break; - case DataLayout::NHWC: - // Run pooling layer - NEScheduler::get().schedule(_pooling_layer_kernel.get(), Window::DimX); - break; - default: - ARM_COMPUTE_ERROR("Data layout not supported"); - } + MemoryGroupResourceScope scope_mg(_impl->memory_group); + ARM_COMPUTE_ERROR_ON_NULLPTR(_impl->src, _impl->dst); + _impl->op->run(_impl->run_pack); } - } // namespace arm_compute |