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author | Georgios Pinitas <georgios.pinitas@arm.com> | 2017-10-02 18:51:47 +0100 |
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committer | Anthony Barbier <anthony.barbier@arm.com> | 2018-11-02 16:35:24 +0000 |
commit | e2c82fee3b6d38f6e79412c78176792b817defd0 (patch) | |
tree | aa6821e33cfe8001c33086191c81c18d66ac7837 /arm_compute/graph/SubGraph.h | |
parent | 48a60f9f7b0b7b5cf38253b7a2ac576aac43ef78 (diff) | |
download | ComputeLibrary-e2c82fee3b6d38f6e79412c78176792b817defd0.tar.gz |
COMPMID-550: Adds support for branches.
Change-Id: I778007c9221ce3156400284c4039b90245eb2b7f
Reviewed-on: http://mpd-gerrit.cambridge.arm.com/90043
Tested-by: Kaizen <jeremy.johnson+kaizengerrit@arm.com>
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Diffstat (limited to 'arm_compute/graph/SubGraph.h')
-rw-r--r-- | arm_compute/graph/SubGraph.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/arm_compute/graph/SubGraph.h b/arm_compute/graph/SubGraph.h new file mode 100644 index 0000000000..d768bf9119 --- /dev/null +++ b/arm_compute/graph/SubGraph.h @@ -0,0 +1,94 @@ +/* + * Copyright (c) 2017 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_SUBGRAPH_H__ +#define __ARM_COMPUTE_GRAPH_SUBGRAPH_H__ + +#include "arm_compute/graph/Graph.h" +#include "arm_compute/graph/INode.h" +#include "arm_compute/graph/ITensorObject.h" +#include "arm_compute/graph/SubTensor.h" +#include "arm_compute/graph/Tensor.h" +#include "arm_compute/graph/Types.h" +#include "arm_compute/runtime/IFunction.h" + +#include <memory> + +namespace arm_compute +{ +namespace graph +{ +/** SubGraph class */ +class SubGraph +{ +public: + /** Constructor */ + SubGraph(); + /** Adds a node to the graph + * + * @param[in] node Node to add + */ + void add_node(std::unique_ptr<INode> node); + /** Adds a tensor to the graph + * + * @param[in] tensor Tensor to add + */ + void add_tensor_object(std::unique_ptr<ITensorObject> tensor); + /** Constructs a graph from a subgraph + * + * @param[in] hint Execution target hint + * @param[in] input Input to the graph + * @param[in] output Output to the graph + * + * @return A graph + */ + std::unique_ptr<Graph> construct(TargetHint hint, std::unique_ptr<ITensorObject> input, std::unique_ptr<ITensorObject> output); + /** Checks if the subgraph has an input + * + * @return True if the sub-graph has an input else false + */ + bool has_input() const; + /** Checks if the subgraph has an output + * + * @return True if the sub-graph has an output else false + */ + bool has_output() const; + +private: + std::vector<std::unique_ptr<INode>> _nodes; + std::unique_ptr<ITensorObject> _input; + std::unique_ptr<ITensorObject> _output; +}; + +SubGraph &operator<<(SubGraph &graph, Tensor &&tensor); +SubGraph &operator<<(SubGraph &graph, SubTensor &&sub_tensor); + +template <typename Node> +SubGraph &operator<<(SubGraph &sub_graph, Node node) +{ + sub_graph.add_node(arm_compute::support::cpp14::make_unique<Node>(std::move(node))); + return sub_graph; +} +} // namespace graph +} // namespace arm_compute +#endif /* __ARM_COMPUTE_GRAPH_INODE_H__ */ |