From d8734b55d89f05901ba9a75349761a9c955d9243 Mon Sep 17 00:00:00 2001 From: Georgios Pinitas Date: Fri, 22 Dec 2017 15:27:52 +0000 Subject: COMPMID-793 : Add graph intermediate representation Change-Id: Ic1685de4e19e0ac79669ef2da64e1dc96c7ea0bf Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/115248 Tested-by: Jenkins Reviewed-by: Anthony Barbier --- .../graph2/nodes/DepthConcatenateLayerNode.h | 77 ++++++++++++++++++++++ 1 file changed, 77 insertions(+) create mode 100644 arm_compute/graph2/nodes/DepthConcatenateLayerNode.h (limited to 'arm_compute/graph2/nodes/DepthConcatenateLayerNode.h') diff --git a/arm_compute/graph2/nodes/DepthConcatenateLayerNode.h b/arm_compute/graph2/nodes/DepthConcatenateLayerNode.h new file mode 100644 index 0000000000..617b9842fb --- /dev/null +++ b/arm_compute/graph2/nodes/DepthConcatenateLayerNode.h @@ -0,0 +1,77 @@ +/* + * 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_GRAPH2_DEPTH_CONCATENATE_LAYER_NODE_H__ +#define __ARM_COMPUTE_GRAPH2_DEPTH_CONCATENATE_LAYER_NODE_H__ + +#include "arm_compute/graph2/INode.h" + +namespace arm_compute +{ +namespace graph2 +{ +class DepthConcatenateLayerNode final : public INode +{ +public: + /** Constructor + * + * @param[in] total_nodes Number of nodes that will get concatenated + */ + DepthConcatenateLayerNode(unsigned int total_nodes); + /** Computes depth concatenations output shape + * + * @param input_shapes Shapes of the inputs + * + * @return Expected output shape + */ + static TensorShape compute_output_shape(const std::vector &input_shapes); + /** Disables or not the depth concatenate node + * + * @warning This is used when depth concatenate is performed with sub-tensors, + * where this node is used as a placeholder. + * + * @param[in] is_enabled If true a backend function is created to perform the depth concatenation (involves copying), + * while if false, no function is created and we assume that subtensors are properly set to simulate + * a no copy operation. + */ + void set_enabled(bool is_enabled); + /** Enabled parameter accessor + * + * @return True if a backend function is to be created else false + */ + bool is_enabled() const; + + // Inherited overridden methods: + Status validate() override; + NodeType type() const override; + bool forward_descriptors() override; + TensorDescriptor configure_output(size_t idx) const override; + void accept(INodeVisitor &v) override; + +private: + unsigned int _total_nodes; + bool _is_enabled; +}; +} // namespace graph2 +} // namespace arm_compute +#endif /* __ARM_COMPUTE_GRAPH2_DEPTH_CONCATENATE_LAYER_NODE_H__ */ -- cgit v1.2.1