diff options
author | Pablo Tello <pablo.tello@arm.com> | 2018-02-14 12:47:30 +0000 |
---|---|---|
committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:47:18 +0000 |
commit | f6c572ce404c8ac99b0b00c65b757fbadab33dc1 (patch) | |
tree | 0678208f2f333312095d0780c821097196091f87 /src | |
parent | 91d20d95df35961d3eb5de497007d98576118d19 (diff) | |
download | ComputeLibrary-f6c572ce404c8ac99b0b00c65b757fbadab33dc1.tar.gz |
COMPMID-784: Productise Winograd.
a) Added support for kernel size 5.
b) Templatised data type for transforms and batched gemms kernels.
Change-Id: Idb83dda7a5eec19e015888ab31902bd791913297
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/120540
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src')
-rw-r--r-- | src/core/NEON/kernels/NEWinogradLayerKernel.cpp | 204 | ||||
-rw-r--r-- | src/runtime/NEON/functions/NEWinogradLayer.cpp | 110 |
2 files changed, 203 insertions, 111 deletions
diff --git a/src/core/NEON/kernels/NEWinogradLayerKernel.cpp b/src/core/NEON/kernels/NEWinogradLayerKernel.cpp index b0a36ff46a..b2e44f8e09 100644 --- a/src/core/NEON/kernels/NEWinogradLayerKernel.cpp +++ b/src/core/NEON/kernels/NEWinogradLayerKernel.cpp @@ -32,25 +32,25 @@ namespace arm_compute { //Batched Gemms -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -NEWinogradLayerKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::NEWinogradLayerKernel() +template <typename TIn, typename TOut, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +NEWinogradLayerBatchedGEMMKernel<TIn, TOut, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::NEWinogradLayerBatchedGEMMKernel() : _gemms() { } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -void NEWinogradLayerKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::configure( +template <typename TIn, typename TOut, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +void NEWinogradLayerBatchedGEMMKernel<TIn, TOut, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::configure( const unsigned int n_gemms, const int M, const int K, const int N, - const int a_matrix_stride, - const int a_row_stride, - const int b_matrix_stride, - const int b_row_stride, - const int c_matrix_stride, - const int c_row_stride, - const float *const a_ptr, - const float *const b_ptr, - float *const c_ptr) + const int a_matrix_stride, + const int a_row_stride, + const int b_matrix_stride, + const int b_row_stride, + const int c_matrix_stride, + const int c_row_stride, + const TIn *const a_ptr, + const TIn *const b_ptr, + TOut *const c_ptr) { _gemms = support::cpp14::make_unique<MultiGEMM>(n_gemms, M, K, N, a_matrix_stride, a_row_stride, b_matrix_stride, b_row_stride, c_matrix_stride, c_row_stride, a_ptr, b_ptr, c_ptr); Window win; @@ -59,8 +59,8 @@ void NEWinogradLayerKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCol INEKernel::configure(win); } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -void NEWinogradLayerKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::run(const Window &window, const ThreadInfo &info) +template <typename TIn, typename TOut, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +void NEWinogradLayerBatchedGEMMKernel<TIn, TOut, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::run(const Window &window, const ThreadInfo &info) { ARM_COMPUTE_UNUSED(info); ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); @@ -69,36 +69,66 @@ void NEWinogradLayerKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCol _gemms->run(first_gemm, last_gemm); } -template class NEWinogradLayerKernel<2, 2, 3, 3>; +template <typename TIn, typename TOut, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +unsigned int NEWinogradLayerBatchedGEMMKernel<TIn, TOut, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_number_gemms() const +{ + return WinogradBase::N_GEMMS; +} + +template <typename TIn, typename TOut, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +int NEWinogradLayerBatchedGEMMKernel<TIn, TOut, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_output_tile_rows() const +{ + return _output_tile_rows; +} + +template <typename TIn, typename TOut, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +int NEWinogradLayerBatchedGEMMKernel<TIn, TOut, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_output_tile_cols() const +{ + return _output_tile_cols; +} + +template <typename TIn, typename TOut, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +int NEWinogradLayerBatchedGEMMKernel<TIn, TOut, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_number_blocks() const +{ + return WinogradConv::N_BLOCK; +} + +template class NEWinogradLayerBatchedGEMMKernel<float, float, 2, 2, 3, 3>; +template class NEWinogradLayerBatchedGEMMKernel<float, float, 2, 2, 5, 5>; // Weights transform -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -unsigned int NEWinogradLayerTransformWeightsKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_weight_storage_size(int n_output_channels, int n_input_channels) +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +unsigned int NEWinogradLayerTransformWeightsKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_weight_storage_size(int n_output_channels, int n_input_channels) const { const KernelShape shape(n_output_channels, KernelRows, KernelCols, n_input_channels); return static_cast<unsigned int>( - // WinogradConv returns the size in bytes, we divide by `sizeof(float)` to - // express that in units of float. - WinogradConv::get_kernel_storage_size(shape) / sizeof(float)); + // WinogradConv returns the size in bytes, we divide by `sizeof(T)` to express that in units of T + WinogradConv::get_kernel_storage_size(shape) / sizeof(T)); } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -NEWinogradLayerTransformWeightsKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::NEWinogradLayerTransformWeightsKernel() +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +NEWinogradLayerTransformWeightsKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::NEWinogradLayerTransformWeightsKernel() : _transform() { } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -void NEWinogradLayerTransformWeightsKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::configure( +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +int NEWinogradLayerTransformWeightsKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_matrix_stride(const KernelShape &kernel_shape) const +{ + return WinogradConv::get_kernel_matrix_stride(kernel_shape); +} + +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +void NEWinogradLayerTransformWeightsKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::configure( const ITensor *weights_hwio, - float *const output, + T *const output, const int matrix_stride, /** Stride across matrices in the output. */ const int n_output_channels, /** Number of filters. */ const int n_input_channels) /** Number of channels in each filter. */ { const int matrix_row_stride = roundup(n_output_channels, WinogradConv::N_BLOCK); - _transform = support::cpp14::make_unique<WeightsTransform>(reinterpret_cast<float *>(weights_hwio->buffer()), output, matrix_stride, matrix_row_stride, n_output_channels, + _transform = support::cpp14::make_unique<WeightsTransform>(reinterpret_cast<T *>(weights_hwio->buffer()), output, matrix_stride, matrix_row_stride, n_output_channels, n_input_channels); Window win; auto win_last = _transform->get_window(); @@ -106,8 +136,8 @@ void NEWinogradLayerTransformWeightsKernel<OutputTileRows, OutputTileCols, Kerne INEKernel::configure(win); } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -void NEWinogradLayerTransformWeightsKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::run(const Window &window, const ThreadInfo &info) +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +void NEWinogradLayerTransformWeightsKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::run(const Window &window, const ThreadInfo &info) { ARM_COMPUTE_UNUSED(info); ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); @@ -116,50 +146,57 @@ void NEWinogradLayerTransformWeightsKernel<OutputTileRows, OutputTileCols, Kerne _transform->run(fst, lst); } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -bool NEWinogradLayerTransformWeightsKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::is_parallelisable() const +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +bool NEWinogradLayerTransformWeightsKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::is_parallelisable() const { return false; } -template class NEWinogradLayerTransformWeightsKernel<2, 2, 3, 3>; +template class NEWinogradLayerTransformWeightsKernel<float, 2, 2, 3, 3>; +template class NEWinogradLayerTransformWeightsKernel<float, 2, 2, 5, 5>; // Input transform -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -unsigned int NEWinogradLayerTransformInputKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_input_storage_size( +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +unsigned int NEWinogradLayerTransformInputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_input_storage_size( int n_batches, /** Number of batches in the input tensor. */ int n_channels, /** Number of feature maps in the input tensor. */ int n_rows, /** Number of rows in each feature map. */ int n_cols, /** Number of columns in each feature map. */ bool same_padding /** Use "SAME" padding, otherwise use "VALID". */ -) +) const { // Construct shapes for the input and kernel tensors. const Tensor4DShape input_shape(n_batches, n_rows, n_cols, n_channels); const KernelShape kern_shape(1, KernelRows, KernelCols, n_channels); const PaddingType padding = (same_padding) ? PADDING_SAME : PADDING_VALID; // Return the size, converted into units of TIn - return static_cast<unsigned int>( - WinogradConv::get_input_storage_size(kern_shape, input_shape, padding) / sizeof(float)); + return static_cast<unsigned int>(WinogradConv::get_input_storage_size(kern_shape, input_shape, padding) / sizeof(T)); +} + +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +int NEWinogradLayerTransformInputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_matrix_stride( + const KernelShape &kernel_shape, const Tensor4DShape &input_shape, const PaddingType padding_type) const +{ + return WinogradConv::get_input_matrix_stride(kernel_shape, input_shape, padding_type); } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -NEWinogradLayerTransformInputKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::NEWinogradLayerTransformInputKernel() +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +NEWinogradLayerTransformInputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::NEWinogradLayerTransformInputKernel() : _transform() { } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -void NEWinogradLayerTransformInputKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::configure( - const float *const input, /** Input tensor data */ - const int n_batches, /** Number of batches in input tensor. */ - const int n_rows, /** Number of rows in input tensor. */ - const int n_cols, /** Number of columns in input tensor. */ - const int n_channels, /** Number of channels in input tensor. */ - const PaddingType padding, /** Padding type. */ - float *const output, /** Base of output matrices. */ - const int matrix_stride) /** Stride between output matrices. */ +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +void NEWinogradLayerTransformInputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::configure( + const T *const input, /** Input tensor data */ + const int n_batches, /** Number of batches in input tensor. */ + const int n_rows, /** Number of rows in input tensor. */ + const int n_cols, /** Number of columns in input tensor. */ + const int n_channels, /** Number of channels in input tensor. */ + const PaddingType padding, /** Padding type. */ + T *const output, /** Base of output matrices. */ + const int matrix_stride) /** Stride between output matrices. */ { // _input_matrix_row_stride(n_input_channels), _transform = support::cpp14::make_unique<InputTransform>(input, n_batches, n_rows, n_cols, n_channels, padding, output, matrix_stride, n_channels); @@ -169,8 +206,8 @@ void NEWinogradLayerTransformInputKernel<OutputTileRows, OutputTileCols, KernelR INEKernel::configure(win); } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -void NEWinogradLayerTransformInputKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::run(const Window &window, const ThreadInfo &info) +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +void NEWinogradLayerTransformInputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::run(const Window &window, const ThreadInfo &info) { ARM_COMPUTE_UNUSED(info); ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); @@ -179,24 +216,25 @@ void NEWinogradLayerTransformInputKernel<OutputTileRows, OutputTileCols, KernelR _transform->run(fst, lst); } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -bool NEWinogradLayerTransformInputKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::is_parallelisable() const +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +bool NEWinogradLayerTransformInputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::is_parallelisable() const { return false; } -template class NEWinogradLayerTransformInputKernel<2, 2, 3, 3>; +template class NEWinogradLayerTransformInputKernel<float, 2, 2, 3, 3>; +template class NEWinogradLayerTransformInputKernel<float, 2, 2, 5, 5>; // Output transform -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -unsigned int NEWinogradLayerTransformOutputKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_output_storage_size( +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +unsigned int NEWinogradLayerTransformOutputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_output_storage_size( int n_batches, /** Number of batches in the output tensor. */ int n_rows, /** Number of rows in each feature map of the input tensor. */ int n_cols, /** Number of columns in each feature map of the input tensor. */ int n_output_channels, /** Number of feature maps in the output tensor. */ bool same_padding /** Use "SAME" padding, otherwise use "VALID". */ -) +) const { // Construct shapes for the input and kernel tensors. const Tensor4DShape input_shape(n_batches, n_rows, n_cols, 1); @@ -205,25 +243,38 @@ unsigned int NEWinogradLayerTransformOutputKernel<OutputTileRows, OutputTileCols // Return the size, converted into units of TOut return static_cast<unsigned int>( - WinogradConv::get_output_storage_size(kern_shape, input_shape, padding) / sizeof(float)); + WinogradConv::get_output_storage_size(kern_shape, input_shape, padding) / sizeof(T)); } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -NEWinogradLayerTransformOutputKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::NEWinogradLayerTransformOutputKernel() +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +NEWinogradLayerTransformOutputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::NEWinogradLayerTransformOutputKernel() : _biases(nullptr), _output_workspace(nullptr), _matrix_stride(0), _matrix_row_stride(0), _output(nullptr), _n_batches(0), _n_rows(0), _n_cols(0), _n_channels(0) { } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -void NEWinogradLayerTransformOutputKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::configure( - const ITensor *biases, - const float *const output_workingspace, - const int matrix_stride, - float *const output, - const int n_batches, - const int n_rows, - const int n_cols, - const int n_channels) +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +int NEWinogradLayerTransformOutputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_matrix_stride( + const KernelShape &kernel_shape, const Tensor4DShape &input_shape, const PaddingType padding_type) const +{ + return WinogradConv::get_output_matrix_stride(kernel_shape, input_shape, padding_type); +} +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +Tensor4DShape NEWinogradLayerTransformOutputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::get_output_shape( + const KernelShape &kernel_shape, const Tensor4DShape &in_shape, const PaddingType padding) const +{ + return WinogradConv::get_output_shape(kernel_shape, in_shape, padding); +} + +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +void NEWinogradLayerTransformOutputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::configure( + const ITensor *biases, + const T *const output_workingspace, + const int matrix_stride, + T *const output, + const int n_batches, + const int n_rows, + const int n_cols, + const int n_channels) { _biases = biases; _output_workspace = output_workingspace; @@ -243,8 +294,8 @@ void NEWinogradLayerTransformOutputKernel<OutputTileRows, OutputTileCols, Kernel INEKernel::configure(win); } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -void NEWinogradLayerTransformOutputKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::run(const Window &window, const ThreadInfo &info) +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +void NEWinogradLayerTransformOutputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::run(const Window &window, const ThreadInfo &info) { ARM_COMPUTE_UNUSED(info); ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(this); @@ -253,7 +304,7 @@ void NEWinogradLayerTransformOutputKernel<OutputTileRows, OutputTileCols, Kernel ARM_COMPUTE_ERROR_ON_NULLPTR(_output); OutputTransform output_transform(_output_workspace, _matrix_stride, _matrix_row_stride, - reinterpret_cast<float *>(_biases->buffer()), _output, + reinterpret_cast<T *>(_biases->buffer()), _output, _n_batches, _n_rows, _n_cols, _n_channels); // The code below cannot be moved to configure because biases hasn't been allocated at that point @@ -262,12 +313,13 @@ void NEWinogradLayerTransformOutputKernel<OutputTileRows, OutputTileCols, Kernel output_transform.run(fst, lst); } -template <int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> -bool NEWinogradLayerTransformOutputKernel<OutputTileRows, OutputTileCols, KernelRows, KernelCols>::is_parallelisable() const +template <typename T, int OutputTileRows, int OutputTileCols, int KernelRows, int KernelCols> +bool NEWinogradLayerTransformOutputKernel<T, OutputTileRows, OutputTileCols, KernelRows, KernelCols>::is_parallelisable() const { return false; } -template class NEWinogradLayerTransformOutputKernel<2, 2, 3, 3>; +template class NEWinogradLayerTransformOutputKernel<float, 2, 2, 3, 3>; +template class NEWinogradLayerTransformOutputKernel<float, 2, 2, 5, 5>; } // namespace arm_compute diff --git a/src/runtime/NEON/functions/NEWinogradLayer.cpp b/src/runtime/NEON/functions/NEWinogradLayer.cpp index 215f1bfddf..e343583b36 100644 --- a/src/runtime/NEON/functions/NEWinogradLayer.cpp +++ b/src/runtime/NEON/functions/NEWinogradLayer.cpp @@ -28,6 +28,8 @@ #include "arm_compute/runtime/NEON/NEScheduler.h" #include "support/ToolchainSupport.h" +#include "arm_compute/core/NEON/kernels/NEWinogradLayerKernel.h" + #include "arm_compute/core/NEON/kernels/convolution/winograd/winograd_gemm.hpp" namespace @@ -45,8 +47,9 @@ inline Tensor4DShape internal_get_input_shape(const arm_compute::ITensor *input) namespace arm_compute { NEWinogradLayer::NEWinogradLayer(std::shared_ptr<IMemoryManager> memory_manager) - : _memory_group(std::move(memory_manager)), _winograd_kernel(), _transform_input_kernel(), _transform_output_kernel(), _transform_weights_kernel(), _permute_input(), _permute_weights(), - _permute_output(), _input_workspace(), _output_workspace(), _kernel_storage(), _input_nhwc(), _output_nhwc(), _weights_hwio(), _input(), _weights(), _output(), _reshaped_kernel(false) + : _memory_group(std::move(memory_manager)), _batched_gemm_kernel(nullptr), _transform_input_kernel(nullptr), _transform_output_kernel(nullptr), _transform_weights_kernel(nullptr), _permute_input(), + _permute_weights(), _permute_output(), _input_workspace(), _output_workspace(), _kernel_storage(), _input_nhwc(), _output_nhwc(), _weights_hwio(), _input(), _weights(), _output(), + _reshaped_kernel(false) { } /* arm_compute */ @@ -54,7 +57,7 @@ void NEWinogradLayer::configure(const ITensor *input, const ITensor *weights, co { ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(input, 1, DataType::F32); ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(input, weights, biases); - ARM_COMPUTE_ERROR_ON_MSG(weights->info()->dimension(1) != 3 || weights->info()->dimension(0) != 3, "Only 3x3 kernels are supported"); + ARM_COMPUTE_ERROR_ON_MSG(weights->info()->dimension(0) != 3 && weights->info()->dimension(0) != 5, "Only 3 and 5 kernels are supported"); ARM_COMPUTE_ERROR_ON(weights->info()->num_dimensions() > 4); if(biases != nullptr) @@ -67,6 +70,36 @@ void NEWinogradLayer::configure(const ITensor *input, const ITensor *weights, co _input = input; _output = output; + std::unique_ptr<INEWinogradLayerBatchedGEMMKernel<float, float>> batched_gemm_kernel; + std::unique_ptr<INEWinogradLayerTransformInputKernel<float>> transform_input_kernel; + std::unique_ptr<INEWinogradLayerTransformWeightsKernel<float>> transform_weights_kernel; + std::unique_ptr<INEWinogradLayerTransformOutputKernel<float>> transform_output_kernel; + + switch(weights->info()->dimension(0)) + { + case 3: + { + batched_gemm_kernel = support::cpp14::make_unique<NEWinogradLayerBatchedGEMMKernel<float, float, 2, 2, 3, 3>>(); + transform_input_kernel = support::cpp14::make_unique<NEWinogradLayerTransformInputKernel<float, 2, 2, 3, 3>>(); + transform_weights_kernel = support::cpp14::make_unique<NEWinogradLayerTransformWeightsKernel<float, 2, 2, 3, 3>>(); + transform_output_kernel = support::cpp14::make_unique<NEWinogradLayerTransformOutputKernel<float, 2, 2, 3, 3>>(); + break; + } + case 5: + { + batched_gemm_kernel = support::cpp14::make_unique<NEWinogradLayerBatchedGEMMKernel<float, float, 2, 2, 5, 5>>(); + transform_input_kernel = support::cpp14::make_unique<NEWinogradLayerTransformInputKernel<float, 2, 2, 5, 5>>(); + transform_weights_kernel = support::cpp14::make_unique<NEWinogradLayerTransformWeightsKernel<float, 2, 2, 5, 5>>(); + transform_output_kernel = support::cpp14::make_unique<NEWinogradLayerTransformOutputKernel<float, 2, 2, 5, 5>>(); + break; + } + default: + { + ARM_COMPUTE_ERROR("Not supported."); + break; + } + } + const PaddingType use_padding_type = (conv_info.pad_left() != 0u) ? PADDING_SAME : PADDING_VALID; const bool use_same_padding = use_padding_type == PADDING_SAME; @@ -84,22 +117,19 @@ void NEWinogradLayer::configure(const ITensor *input, const ITensor *weights, co const size_t data_type_size = input->info()->element_size(); // Get the memory required to instantiate a new Winograd operator. constexpr size_t storage_alignment = 64; - const size_t kernel_storage_size = NEWinogradLayerTransformWeightsKernel<2, 2, 3, 3>::get_weight_storage_size(out_channels, in_channels) * data_type_size; + const size_t kernel_storage_size = transform_weights_kernel->get_weight_storage_size(out_channels, in_channels) * data_type_size; _kernel_storage.allocator()->init(TensorInfo(TensorShape{ (kernel_storage_size + storage_alignment - 1) }, 1, DataType::U8)); _memory_group.manage(&_kernel_storage); _memory_group.manage(&_input_nhwc); _kernel_storage.allocator()->allocate(); // Input storage - - using IT = NEWinogradLayerTransformInputKernel<2, 2, 3, 3>; - const size_t input_storage_size = IT::get_input_storage_size(in_shape.n_batches, in_shape.n_channels, in_shape.n_rows, in_shape.n_cols, use_same_padding) * data_type_size; + const size_t input_storage_size = transform_input_kernel->get_input_storage_size(in_shape.n_batches, in_shape.n_channels, in_shape.n_rows, in_shape.n_cols, use_same_padding) * data_type_size; _input_workspace.allocator()->init(TensorInfo(TensorShape{ (input_storage_size + storage_alignment - 1) }, 1, DataType::U8)); _memory_group.manage(&_input_workspace); _input_workspace.allocator()->allocate(); // Output storage - using OT = NEWinogradLayerTransformOutputKernel<2, 2, 3, 3>; - const size_t output_storage_size = OT::get_output_storage_size(in_shape.n_batches, in_shape.n_rows, in_shape.n_cols, out_channels, use_same_padding) * data_type_size; + const size_t output_storage_size = transform_output_kernel->get_output_storage_size(in_shape.n_batches, in_shape.n_rows, in_shape.n_cols, out_channels, use_same_padding) * data_type_size; _output_workspace.allocator()->init(TensorInfo(TensorShape{ (output_storage_size + storage_alignment - 1) }, 1, DataType::U8)); _memory_group.manage(&_output_workspace); _output_workspace.allocator()->allocate(); @@ -119,47 +149,57 @@ void NEWinogradLayer::configure(const ITensor *input, const ITensor *weights, co _permute_input.configure(input, &_input_nhwc, PermutationVector(2U, 0U, 1U)); _input_nhwc.allocator()->allocate(); - using T = winograd::WinogradGEMM<2, 2, 3, 3>::Convolution<float, float>; const int weights_width = weights->info()->dimension(0); const int weights_height = weights->info()->dimension(1); const KernelShape kernel_shape({ out_channels, weights_height, weights_width, in_channels }); // Configure the InputTransform - const int input_matrix_stride = T::get_input_matrix_stride(kernel_shape, in_shape, use_padding_type); - _transform_input_kernel.configure(reinterpret_cast<float *>(_input_nhwc.buffer()), in_shape.n_batches, in_shape.n_rows, in_shape.n_cols, in_shape.n_channels, use_padding_type, + const int input_matrix_stride = transform_input_kernel->get_matrix_stride(kernel_shape, in_shape, use_padding_type); + transform_input_kernel->configure(reinterpret_cast<float *>(_input_nhwc.buffer()), in_shape.n_batches, in_shape.n_rows, in_shape.n_cols, in_shape.n_channels, use_padding_type, reinterpret_cast<float *>(_input_workspace.buffer()), input_matrix_stride); // Configure WeightsTransform - const int kernel_matrix_stride = T::get_kernel_matrix_stride(kernel_shape); - _transform_weights_kernel.configure(&_weights_hwio, reinterpret_cast<float *>(_kernel_storage.buffer()), kernel_matrix_stride, out_channels, in_channels); + const int kernel_matrix_stride = transform_weights_kernel->get_matrix_stride(kernel_shape); + transform_weights_kernel->configure(&_weights_hwio, reinterpret_cast<float *>(_kernel_storage.buffer()), kernel_matrix_stride, out_channels, in_channels); // Configure OutputTransform //The biases tensor has not been allocated at this point in time, the output transform will add the biases to the final result in the run() method - const int output_matrix_stride = T::get_output_matrix_stride(kernel_shape, in_shape, use_padding_type); - const auto output_shape(T::get_output_shape(kernel_shape, in_shape, use_padding_type)); + const int output_matrix_stride = transform_output_kernel->get_matrix_stride(kernel_shape, in_shape, use_padding_type); + const auto output_shape(transform_output_kernel->get_output_shape(kernel_shape, in_shape, use_padding_type)); - _transform_output_kernel.configure(biases, reinterpret_cast<float *>(_output_workspace.buffer()), + transform_output_kernel->configure(biases, reinterpret_cast<float *>(_output_workspace.buffer()), output_matrix_stride, reinterpret_cast<float *>(_output_nhwc.buffer()), in_shape.n_batches, output_shape.n_rows, output_shape.n_cols, out_channels); // Configure Batched GEMMs - const int tile_rows = iceildiv(output_shape.n_rows, NEWinogradLayerKernel<2, 2, 3, 3>::_output_tile_rows); - const int tile_cols = iceildiv(output_shape.n_cols, NEWinogradLayerKernel<2, 2, 3, 3>::_output_tile_cols); - const int m = in_shape.n_batches * tile_rows * tile_cols; - const int k = in_shape.n_channels; - const int n = out_channels; - const int input_matrix_row_stride = in_shape.n_channels; - const int kernel_matrix_row_stride = roundup(out_channels, NEWinogradLayerKernel<2, 2, 3, 3>::WinogradConv::N_BLOCK); - const int output_matrix_row_stride = kernel_matrix_row_stride; - - _winograd_kernel.configure(NEWinogradLayerKernel<2, 2, 3, 3>::WinogradBase::N_GEMMS, m, k, n, - input_matrix_stride, input_matrix_row_stride, - kernel_matrix_stride, kernel_matrix_row_stride, - output_matrix_stride, output_matrix_row_stride, - reinterpret_cast<float *>(_input_workspace.buffer()), reinterpret_cast<float *>(_kernel_storage.buffer()), reinterpret_cast<float *>(_output_workspace.buffer())); + const int output_tile_rows = batched_gemm_kernel->get_output_tile_rows(); + const int output_tile_cols = batched_gemm_kernel->get_output_tile_cols(); + const int n_block = batched_gemm_kernel->get_number_blocks(); + const int tile_rows = iceildiv(output_shape.n_rows, output_tile_rows); + const int tile_cols = iceildiv(output_shape.n_cols, output_tile_cols); + const int m = in_shape.n_batches * tile_rows * tile_cols; + const int k = in_shape.n_channels; + const int n = out_channels; + const int input_matrix_row_stride = in_shape.n_channels; + const int kernel_matrix_row_stride = roundup(out_channels, n_block); + const int output_matrix_row_stride = kernel_matrix_row_stride; + const unsigned n_gemms = batched_gemm_kernel->get_number_gemms(); + + batched_gemm_kernel->configure(n_gemms, m, k, n, + input_matrix_stride, input_matrix_row_stride, + kernel_matrix_stride, kernel_matrix_row_stride, + output_matrix_stride, output_matrix_row_stride, + reinterpret_cast<float *>(_input_workspace.buffer()), + reinterpret_cast<float *>(_kernel_storage.buffer()), + reinterpret_cast<float *>(_output_workspace.buffer())); // Reorder the convoluted output to ACL's ordering NCHW _permute_output.configure(&_output_nhwc, _output, PermutationVector(1U, 2U, 0U)); + + _transform_input_kernel = std::move(transform_input_kernel); + _transform_weights_kernel = std::move(transform_weights_kernel); + _transform_output_kernel = std::move(transform_output_kernel); + _batched_gemm_kernel = std::move(batched_gemm_kernel); } void NEWinogradLayer::run() @@ -169,19 +209,19 @@ void NEWinogradLayer::run() { _reshaped_kernel = true; _permute_weights.run(); - NEScheduler::get().schedule(&_transform_weights_kernel, Window::DimX); + NEScheduler::get().schedule(_transform_weights_kernel.get(), Window::DimX); } //Bring channels to the front as Winograd code expects the tensor to be in the format NHWC _permute_input.run(); // Transform input tensor to the winograd domain - NEScheduler::get().schedule(&_transform_input_kernel, Window::DimX); + NEScheduler::get().schedule(_transform_input_kernel.get(), Window::DimX); //Run 16 GEMMs in multiple threads, each kernel runs one or more GEMMs - NEScheduler::get().schedule(&_winograd_kernel, Window::DimX); + NEScheduler::get().schedule(_batched_gemm_kernel.get(), Window::DimX); // Transform output tensor to the spatial domain - NEScheduler::get().schedule(&_transform_output_kernel, Window::DimX); + NEScheduler::get().schedule(_transform_output_kernel.get(), Window::DimX); // Reorder the convoluted output to ACL's ordering NCHW _permute_output.run(); |