From 2bfadd92d638fd4e7b8b3398ce95f15930749189 Mon Sep 17 00:00:00 2001 From: thecha01 Date: Wed, 12 Aug 2020 17:25:51 +0100 Subject: Add StridedSliceLayerNode to graph API Signed-off-by: thecha01 Change-Id: I6d6fb2b053c74e35a86841621486bc0cd34b12b3 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3911 Tested-by: Arm Jenkins Reviewed-by: Michele Di Giorgio Comments-Addressed: Arm Jenkins --- arm_compute/graph/frontend/Layers.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) (limited to 'arm_compute/graph/frontend/Layers.h') diff --git a/arm_compute/graph/frontend/Layers.h b/arm_compute/graph/frontend/Layers.h index 65100a3bd5..2dd8b31ccf 100644 --- a/arm_compute/graph/frontend/Layers.h +++ b/arm_compute/graph/frontend/Layers.h @@ -1333,6 +1333,36 @@ private: int _axis; }; +/** StridedSlice Layer */ +class StridedSliceLayer final : public ILayer +{ +public: + /** Construct a strided slice layer. + * + * @param[in] starts The starts of the dimensions of the input tensor to be sliced. The length must be of rank(input). + * @param[in] ends The ends of the dimensions of the input tensor to be sliced. The length must be of rank(input). + * @param[in] strides The strides of the dimensions of the input tensor to be sliced. The length must be of rank(input). + * @param[in] strided_slice_info Contains masks for the starts, ends and strides + */ + StridedSliceLayer(Coordinates &starts, Coordinates &ends, BiStrides &strides, StridedSliceLayerInfo strided_slice_info) + : _starts(starts), _ends(ends), _strides(strides), _info(strided_slice_info) + { + } + + NodeID create_layer(IStream &s) override + { + NodeParams common_params = { name(), s.hints().target_hint }; + NodeIdxPair input = { s.tail_node(), 0 }; + return GraphBuilder::add_strided_slice_node(s.graph(), common_params, input, _starts, _ends, _strides, _info); + } + +private: + Coordinates _starts; + Coordinates _ends; + BiStrides _strides; + StridedSliceLayerInfo _info; +}; + /** Upsample Layer */ class UpsampleLayer final : public ILayer { -- cgit v1.2.1