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| author | Pablo Tello <pablo.tello@arm.com> | 2019-04-30 10:32:42 +0100 |
|---|---|---|
| committer | Pablo Marquez <pablo.tello@arm.com> | 2019-05-02 09:21:53 +0000 |
| commit | 01bbacb465da79d3b4d1a3f313b172fe295642f5 (patch) | |
| tree | 0d96441498211dbccc3ddd952aa7b0bb9aaee277 /src | |
| parent | 05fb448bf48e31d723dfd9f4bbf3899ff65f0fba (diff) | |
| download | ComputeLibrary-01bbacb465da79d3b4d1a3f313b172fe295642f5.tar.gz | |
COMPMID-2176: Add dilation support in calculate_same_pad()
Change-Id: Ic12138cd3ebd3198c854b13eef02717137bda660
Signed-off-by: Pablo Tello <pablo.tello@arm.com>
Reviewed-on: https://review.mlplatform.org/c/1059
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Usama Arif <usama.arif@arm.com>
Comments-Addressed: Usama Arif <usama.arif@arm.com>
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/Utils.cpp | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/src/core/Utils.cpp b/src/core/Utils.cpp index 44d819942e..589b7375ae 100644 --- a/src/core/Utils.cpp +++ b/src/core/Utils.cpp @@ -326,24 +326,30 @@ std::string arm_compute::lower_string(const std::string &val) return res; } -PadStrideInfo arm_compute::calculate_same_pad(TensorShape input_shape, TensorShape weights_shape, PadStrideInfo conv_info, DataLayout data_layout) +PadStrideInfo arm_compute::calculate_same_pad(TensorShape input_shape, TensorShape weights_shape, PadStrideInfo conv_info, DataLayout data_layout, const Size2D &dilation) { const unsigned int width_idx = arm_compute::get_data_layout_dimension_index(data_layout, DataLayoutDimension::WIDTH); const unsigned int height_idx = arm_compute::get_data_layout_dimension_index(data_layout, DataLayoutDimension::HEIGHT); const auto &strides = conv_info.stride(); const int out_width = std::ceil(float(input_shape[width_idx]) / float(strides.first)); const int out_height = std::ceil(float(input_shape[height_idx]) / float(strides.second)); - const int pad_width = ((out_width - 1) * strides.first + weights_shape[width_idx] - input_shape[width_idx]); - const int pad_height = ((out_height - 1) * strides.second + weights_shape[height_idx] - input_shape[height_idx]); + const int pad_width = (out_width - 1) * strides.first + (weights_shape[width_idx] + (dilation.x() - 1) * (weights_shape[width_idx] - 1) - input_shape[width_idx]); + const int pad_height = (out_height - 1) * strides.second + (weights_shape[height_idx] + (dilation.y() - 1) * (weights_shape[height_idx] - 1) - input_shape[height_idx]); const int same_pad_left = pad_width / 2; const int same_pad_top = pad_height / 2; const int same_pad_right = pad_width - same_pad_left; const int same_pad_bottom = pad_height - same_pad_top; - return PadStrideInfo(strides.first, strides.second, same_pad_left, same_pad_right, same_pad_top, same_pad_bottom, DimensionRoundingType::CEIL); + return { static_cast<unsigned int>(strides.first), + static_cast<unsigned int>(strides.second), + static_cast<unsigned int>(same_pad_left), + static_cast<unsigned int>(same_pad_right), + static_cast<unsigned int>(same_pad_top), + static_cast<unsigned int>(same_pad_bottom), + DimensionRoundingType::CEIL }; } -const std::pair<unsigned int, unsigned int> arm_compute::deconvolution_output_dimensions( +std::pair<unsigned int, unsigned int> arm_compute::deconvolution_output_dimensions( unsigned int in_width, unsigned int in_height, unsigned int kernel_width, unsigned int kernel_height, unsigned int padx, unsigned int pady, unsigned int stride_x, unsigned int stride_y) { @@ -356,10 +362,10 @@ const std::pair<unsigned int, unsigned int> arm_compute::deconvolution_output_di return std::make_pair<unsigned int, unsigned int>(w, h); } -const std::pair<unsigned int, unsigned int> arm_compute::scaled_dimensions(unsigned int width, unsigned int height, - unsigned int kernel_width, unsigned int kernel_height, - const PadStrideInfo &pad_stride_info, - const Size2D &dilation) +std::pair<unsigned int, unsigned int> arm_compute::scaled_dimensions(unsigned int width, unsigned int height, + unsigned int kernel_width, unsigned int kernel_height, + const PadStrideInfo &pad_stride_info, + const Size2D &dilation) { const unsigned int pad_left = pad_stride_info.pad_left(); const unsigned int pad_top = pad_stride_info.pad_top(); |