From c30b668bf7b3e7f841ea8ef9295f43fc69519e15 Mon Sep 17 00:00:00 2001 From: Michele Di Giorgio Date: Wed, 12 Sep 2018 17:44:08 +0100 Subject: COMPMID-1576: Add SliceLayer to graph API Change-Id: I42260cc529ca7721e221d3d0576b1668e09f8307 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/148255 Tested-by: bsgcomp Reviewed-by: Georgios Pinitas --- arm_compute/graph/nodes/SliceLayerNode.h | 78 ++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 arm_compute/graph/nodes/SliceLayerNode.h (limited to 'arm_compute/graph/nodes/SliceLayerNode.h') diff --git a/arm_compute/graph/nodes/SliceLayerNode.h b/arm_compute/graph/nodes/SliceLayerNode.h new file mode 100644 index 0000000000..861654eaa3 --- /dev/null +++ b/arm_compute/graph/nodes/SliceLayerNode.h @@ -0,0 +1,78 @@ +/* + * Copyright (c) 2018 ARM Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef __ARM_COMPUTE_GRAPH_SLICE_LAYER_NODE_H__ +#define __ARM_COMPUTE_GRAPH_SLICE_LAYER_NODE_H__ + +#include "arm_compute/graph/INode.h" + +#include + +namespace arm_compute +{ +namespace graph +{ +/** Slice Layer node */ +class SliceLayerNode final : public INode +{ +public: + /** Default Constructor + * + * @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). + */ + SliceLayerNode(Coordinates &starts, Coordinates &ends); + /** Computes slice layer output descriptor + * + * @param[in] input_descriptor Descriptor of the input tensor + * @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). + * + * @return Output descriptor + */ + static TensorDescriptor compute_output_descriptor(const TensorDescriptor &input_descriptor, + const Coordinates &starts, const Coordinates &ends); + /** Start coordinates accessor + * + * @return Start coordinates of the dimensions + */ + Coordinates starts() const; + /** End coordinates accessor + * + * @return End coordinates of the dimensions + */ + Coordinates ends() const; + + // Inherited overridden methods: + NodeType type() const override; + bool forward_descriptors() override; + TensorDescriptor configure_output(size_t idx) const override; + void accept(INodeVisitor &v) override; + +private: + Coordinates _starts; + Coordinates _ends; +}; +} // namespace graph +} // namespace arm_compute +#endif /* __ARM_COMPUTE_GRAPH_SLICE_LAYER_NODE_H__ */ -- cgit v1.2.1