diff options
Diffstat (limited to 'src/runtime/NEON/functions/NEDeconvolutionLayer.cpp')
| -rw-r--r-- | src/runtime/NEON/functions/NEDeconvolutionLayer.cpp | 197 |
1 files changed, 133 insertions, 64 deletions
diff --git a/src/runtime/NEON/functions/NEDeconvolutionLayer.cpp b/src/runtime/NEON/functions/NEDeconvolutionLayer.cpp index 5bd61b4074..081c7cc538 100644 --- a/src/runtime/NEON/functions/NEDeconvolutionLayer.cpp +++ b/src/runtime/NEON/functions/NEDeconvolutionLayer.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2021 Arm Limited. + * Copyright (c) 2017-2021, 2023 Arm Limited. * * SPDX-License-Identifier: MIT * @@ -25,10 +25,11 @@ #include "arm_compute/core/Helpers.h" #include "arm_compute/core/Utils.h" -#include "arm_compute/core/Validate.h" #include "arm_compute/core/utils/misc/ShapeCalculator.h" +#include "arm_compute/core/Validate.h" #include "arm_compute/runtime/NEON/NEScheduler.h" -#include "src/core/NEON/kernels/NEWeightsReshapeKernel.h" + +#include "src/common/utils/Log.h" #include "src/core/helpers/AutoConfiguration.h" using namespace arm_compute::misc::shape_calculator; @@ -61,9 +62,9 @@ PadStrideInfo compute_upsample_info(const PadStrideInfo &info, uint32_t deconv_p deconv_pad_top += deconv_pad_y / 2; deconv_pad_bottom += deconv_pad_y / 2; - return PadStrideInfo(stride_x, stride_y, deconv_pad_left, deconv_pad_right, deconv_pad_top, deconv_pad_bottom, DimensionRoundingType::FLOOR); + return PadStrideInfo(stride_x, stride_y, deconv_pad_left, deconv_pad_right, deconv_pad_top, deconv_pad_bottom, + DimensionRoundingType::FLOOR); } - } // namespace NEDeconvolutionLayer::NEDeconvolutionLayer(std::shared_ptr<IMemoryManager> memory_manager) // NOLINT @@ -77,20 +78,29 @@ NEDeconvolutionLayer::NEDeconvolutionLayer(std::shared_ptr<IMemoryManager> memor _original_weights(nullptr), _input(nullptr), _info(), - _is_prepared(false) + _is_prepared(false), + _do_upsampling(true) { } -Status NEDeconvolutionLayer::validate(const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *bias, const ITensorInfo *output, const PadStrideInfo &info) +Status NEDeconvolutionLayer::validate(const ITensorInfo *input, + const ITensorInfo *weights, + const ITensorInfo *bias, + const ITensorInfo *output, + const PadStrideInfo &info, + bool enable_fast_math, + const WeightsInfo &weights_info) { ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, weights, output); - ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::F32, DataType::F16, DataType::QASYMM8, DataType::QASYMM8_SIGNED); - const unsigned int width_idx = get_data_layout_dimension_index(weights->data_layout(), DataLayoutDimension::WIDTH); - const unsigned int height_idx = get_data_layout_dimension_index(weights->data_layout(), DataLayoutDimension::HEIGHT); - ARM_COMPUTE_RETURN_ERROR_ON(weights->dimension(width_idx) != weights->dimension(height_idx)); + ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::F32, DataType::F16, DataType::QASYMM8, + DataType::QASYMM8_SIGNED); + const unsigned int width_idx = get_data_layout_dimension_index(weights->data_layout(), DataLayoutDimension::WIDTH); + const unsigned int height_idx = + get_data_layout_dimension_index(weights->data_layout(), DataLayoutDimension::HEIGHT); ARM_COMPUTE_RETURN_ERROR_ON(weights->dimension(width_idx) < 1); + ARM_COMPUTE_RETURN_ERROR_ON(weights->dimension(height_idx) < 1); ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_LAYOUT(weights, input); - if(is_data_type_quantized_per_channel(weights->data_type()) && is_data_type_quantized(input->data_type())) + if (is_data_type_quantized_per_channel(weights->data_type()) && is_data_type_quantized(input->data_type())) { ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(weights, 1, DataType::QSYMM8_PER_CHANNEL); } @@ -99,11 +109,23 @@ Status NEDeconvolutionLayer::validate(const ITensorInfo *input, const ITensorInf ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, weights); } - auto out_dims = deconvolution_output_dimensions(input->dimension(width_idx), input->dimension(height_idx), weights->dimension(width_idx), weights->dimension(height_idx), info); + const unsigned int pad_left = info.pad_left(); + const unsigned int pad_top = info.pad_top(); + const unsigned int pad_right = info.pad_right(); + const unsigned int pad_bottom = info.pad_bottom(); + + ARM_COMPUTE_RETURN_ERROR_ON(((input->dimension(width_idx) - 1) * info.stride().first + + weights->dimension(width_idx)) < (pad_left + pad_right)); + ARM_COMPUTE_RETURN_ERROR_ON(((input->dimension(height_idx) - 1) * info.stride().second + + weights->dimension(height_idx)) < (pad_top + pad_bottom)); - if(bias != nullptr) + auto out_dims = + deconvolution_output_dimensions(input->dimension(width_idx), input->dimension(height_idx), + weights->dimension(width_idx), weights->dimension(height_idx), info); + + if (bias != nullptr) { - if(is_data_type_quantized_asymmetric(input->data_type())) + if (is_data_type_quantized_asymmetric(input->data_type())) { ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(bias, 1, DataType::S32); } @@ -113,57 +135,84 @@ Status NEDeconvolutionLayer::validate(const ITensorInfo *input, const ITensorInf } } - if(output->tensor_shape().total_size() > 0) + if (output->tensor_shape().total_size() > 0) { ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(input, output); const TensorShape output_shape = compute_deconvolution_output_shape(out_dims, *input, *weights); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(output->dimension(Window::DimX) != output_shape.x(), "Output's width is invalid."); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(output->dimension(Window::DimY) != output_shape.y(), "Output's height is invalid."); - ARM_COMPUTE_RETURN_ERROR_ON_MSG(output->dimension(Window::DimZ) != output_shape.z(), "Output's depth is invalid."); + ARM_COMPUTE_RETURN_ERROR_ON_MSG(output->dimension(Window::DimX) != output_shape.x(), + "Output's width is invalid."); + ARM_COMPUTE_RETURN_ERROR_ON_MSG(output->dimension(Window::DimY) != output_shape.y(), + "Output's height is invalid."); + ARM_COMPUTE_RETURN_ERROR_ON_MSG(output->dimension(Window::DimZ) != output_shape.z(), + "Output's depth is invalid."); } - uint32_t deconv_pad_x = 0; - uint32_t deconv_pad_y = 0; - const unsigned int stride_x = info.stride().first; - const unsigned int stride_y = info.stride().second; - // Guard against overflows in compute_deconvolution_upsampled_shape() - const DataLayout data_layout = input->data_layout(); - const size_t idx_w = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); - const size_t idx_h = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); - const unsigned int out_x = (input->dimension(idx_w) - 1) * stride_x + 1; - const unsigned int out_y = (input->dimension(idx_h) - 1) * stride_y + 1; - ARM_COMPUTE_RETURN_ERROR_ON(weights->dimension(idx_w) > out_x); - ARM_COMPUTE_RETURN_ERROR_ON(weights->dimension(idx_h) > out_y); - ARM_COMPUTE_RETURN_ERROR_ON((out_x - weights->dimension(idx_w) + 1) > out_dims.first); - ARM_COMPUTE_RETURN_ERROR_ON((out_y - weights->dimension(idx_h) + 1) > out_dims.second); - - const TensorShape scale_out_shape = compute_deconvolution_upsampled_shape(*input, *weights, stride_x, stride_y, out_dims, deconv_pad_x, deconv_pad_y); - TensorInfo scale_out_info(input->clone()->set_is_resizable(true).reset_padding().set_tensor_shape(scale_out_shape)); - const PadStrideInfo conv_info(1, 1, 0, 0, 0, 0, DimensionRoundingType::CEIL); - - const unsigned int batches_idx = get_data_layout_dimension_index(weights->data_layout(), DataLayoutDimension::BATCHES); - const unsigned int channel_idx = get_data_layout_dimension_index(weights->data_layout(), DataLayoutDimension::CHANNEL); + uint32_t deconv_pad_x = 0; + uint32_t deconv_pad_y = 0; + const uint32_t stride_x = info.stride().first; + const uint32_t stride_y = info.stride().second; + const auto deconv_padding = compute_deconvolution_padding(*input, *weights, static_cast<int32_t>(stride_x), + static_cast<int32_t>(stride_y), out_dims); + ARM_COMPUTE_RETURN_ERROR_ON_MSG(deconv_padding.first < 0 || deconv_padding.second < 0, + "Negative padding not supported"); + + const TensorShape scale_out_shape = compute_deconvolution_upsampled_shape(*input, *weights, stride_x, stride_y, + out_dims, deconv_pad_x, deconv_pad_y); + TensorInfo scale_out_info(input->clone()->set_is_resizable(true).reset_padding().set_tensor_shape(scale_out_shape)); + const PadStrideInfo upsample_info = compute_upsample_info(info, deconv_pad_x, deconv_pad_y); + + // Do not perform upsampling when the operation uses unit stride in all dimensions + const bool do_upsampling = stride_x != 1 || stride_y != 1; + + const unsigned int batches_idx = + get_data_layout_dimension_index(weights->data_layout(), DataLayoutDimension::BATCHES); + const unsigned int channel_idx = + get_data_layout_dimension_index(weights->data_layout(), DataLayoutDimension::CHANNEL); ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(batches_idx) != scale_out_info.dimension(batches_idx)); ARM_COMPUTE_RETURN_ERROR_ON(input->dimension(channel_idx) != scale_out_info.dimension(channel_idx)); - ARM_COMPUTE_RETURN_ON_ERROR(NEConvolutionLayer::validate(&scale_out_info, weights, bias, output, conv_info, WeightsInfo())); + if (do_upsampling) + { + const PadStrideInfo conv_info(1, 1, 0, 0, 0, 0, DimensionRoundingType::CEIL); + ARM_COMPUTE_RETURN_ON_ERROR(NEConvolutionLayer::validate(&scale_out_info, weights, bias, output, conv_info, + weights_info, Size2D(1U, 1U), ActivationLayerInfo(), + enable_fast_math)); + } + else + { + const PadStrideInfo conv_info(1, 1, upsample_info.pad_left(), upsample_info.pad_right(), + upsample_info.pad_top(), upsample_info.pad_bottom(), DimensionRoundingType::CEIL); + ARM_COMPUTE_RETURN_ON_ERROR(NEConvolutionLayer::validate(input, weights, bias, output, conv_info, weights_info, + Size2D(1U, 1U), ActivationLayerInfo(), + enable_fast_math)); + } return Status{}; } -void NEDeconvolutionLayer::configure(ITensor *input, const ITensor *weights, const ITensor *bias, ITensor *output, const PadStrideInfo &info) +void NEDeconvolutionLayer::configure(ITensor *input, + const ITensor *weights, + const ITensor *bias, + ITensor *output, + const PadStrideInfo &info, + bool enable_fast_math, + const WeightsInfo &weights_info) { // Perform validation step ARM_COMPUTE_ERROR_ON_NULLPTR(input, weights, output); - ARM_COMPUTE_ERROR_THROW_ON(NEDeconvolutionLayer::validate(input->info(), weights->info(), (bias == nullptr) ? nullptr : bias->info(), output->info(), info)); + ARM_COMPUTE_ERROR_THROW_ON(NEDeconvolutionLayer::validate(input->info(), weights->info(), + (bias == nullptr) ? nullptr : bias->info(), + output->info(), info, enable_fast_math, weights_info)); + ARM_COMPUTE_LOG_PARAMS(input, weights, bias, output, info, enable_fast_math, weights_info); const DataLayout data_layout = input->info()->data_layout(); const unsigned int width_idx = get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); const unsigned int height_idx = get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); - auto out_dims = deconvolution_output_dimensions(input->info()->dimension(width_idx), input->info()->dimension(height_idx), - weights->info()->dimension(width_idx), weights->info()->dimension(height_idx), info); + auto out_dims = deconvolution_output_dimensions( + input->info()->dimension(width_idx), input->info()->dimension(height_idx), + weights->info()->dimension(width_idx), weights->info()->dimension(height_idx), info); const TensorShape output_shape = compute_deconvolution_output_shape(out_dims, *input->info(), *weights->info()); @@ -176,32 +225,24 @@ void NEDeconvolutionLayer::configure(ITensor *input, const ITensor *weights, con const unsigned int stride_y = info.stride().second; // Output auto initialization if not yet initialized - auto_init_if_empty(*output->info(), output_shape, 1, input->info()->data_type(), input->info()->quantization_info()); + auto_init_if_empty(*output->info(), output_shape, 1, input->info()->data_type(), + input->info()->quantization_info()); _flip_axis.allocator()->init(TensorInfo(TensorShape(2U), 1, DataType::U32)); - _memory_group.manage(&_scaled_output); _weights_flipped.allocator()->init(weights->info()->clone()->set_data_layout(data_layout)); _flip_weights.configure(weights, &_weights_flipped, &_flip_axis); // setup the function to convolve the upscaled output - const PadStrideInfo conv_info(1, 1, 0, 0, 0, 0, DimensionRoundingType::CEIL); - uint32_t deconv_pad_x = 0; - uint32_t deconv_pad_y = 0; - - const TensorShape scale_out_shape = compute_deconvolution_upsampled_shape(*input->info(), *weights->info(), - stride_x, stride_y, - out_dims, deconv_pad_x, deconv_pad_y); + uint32_t deconv_pad_x = 0; + uint32_t deconv_pad_y = 0; + const TensorShape scale_out_shape = compute_deconvolution_upsampled_shape( + *input->info(), *weights->info(), stride_x, stride_y, out_dims, deconv_pad_x, deconv_pad_y); const PadStrideInfo upsample_info = compute_upsample_info(info, deconv_pad_x, deconv_pad_y); - TensorInfo scale_out_info(scale_out_shape, 1, input->info()->data_type(), input->info()->quantization_info()); - scale_out_info.set_data_layout(data_layout); - _scaled_output.allocator()->init(scale_out_info); - - _upsample_f.configure(input, &_scaled_output, upsample_info); - - _conv_f.configure(&_scaled_output, &_weights_flipped, bias, output, conv_info); + // Do not perform upsampling when the operation uses unit stride in all dimensions + _do_upsampling = stride_x != 1 || stride_y != 1; // Setup flip axis data _flip_axis.allocator()->allocate(); @@ -209,7 +250,32 @@ void NEDeconvolutionLayer::configure(ITensor *input, const ITensor *weights, con axis_data[0] = static_cast<uint32_t>(width_idx); axis_data[1] = static_cast<uint32_t>(height_idx); - _scaled_output.allocator()->allocate(); + // Setup convolution and upsampling, if needed + if (_do_upsampling) + { + _memory_group.manage(&_scaled_output); + + const PadStrideInfo conv_info(1, 1, 0, 0, 0, 0, DimensionRoundingType::CEIL); + TensorInfo scale_out_info(scale_out_shape, 1, input->info()->data_type(), input->info()->quantization_info()); + scale_out_info.set_data_layout(data_layout); + _scaled_output.allocator()->init(scale_out_info); + + // Minor optimization: In the upsampling step, we do not need to allocate space for the padding in the upsampled image. + // The padding amount can be given as input to the convolution layer. + _upsample_f.configure(input, &_scaled_output, upsample_info); + + _conv_f.configure(&_scaled_output, &_weights_flipped, bias, output, conv_info, weights_info, Size2D(1U, 1U), + ActivationLayerInfo(), enable_fast_math); + + _scaled_output.allocator()->allocate(); + } + else + { + const PadStrideInfo conv_info(1, 1, upsample_info.pad_left(), upsample_info.pad_right(), + upsample_info.pad_top(), upsample_info.pad_bottom(), DimensionRoundingType::CEIL); + _conv_f.configure(input, &_weights_flipped, bias, output, conv_info, weights_info, Size2D(1U, 1U), + ActivationLayerInfo(), enable_fast_math); + } } void NEDeconvolutionLayer::run() @@ -218,13 +284,16 @@ void NEDeconvolutionLayer::run() MemoryGroupResourceScope scope_mg(_memory_group); - _upsample_f.run(); + if (_do_upsampling) + { + _upsample_f.run(); + } _conv_f.run(); } void NEDeconvolutionLayer::prepare() { - if(!_is_prepared) + if (!_is_prepared) { ARM_COMPUTE_ERROR_ON(!_original_weights->is_used()); |