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Diffstat (limited to 'arm_compute/graph/nodes/ConvolutionLayerNode.h')
-rw-r--r-- | arm_compute/graph/nodes/ConvolutionLayerNode.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/arm_compute/graph/nodes/ConvolutionLayerNode.h b/arm_compute/graph/nodes/ConvolutionLayerNode.h new file mode 100644 index 0000000000..70fefbeeab --- /dev/null +++ b/arm_compute/graph/nodes/ConvolutionLayerNode.h @@ -0,0 +1,84 @@ +/* + * 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_CONVOLUTION_LAYER_NODE_H__ +#define __ARM_COMPUTE_GRAPH_CONVOLUTION_LAYER_NODE_H__ + +#include "arm_compute/graph/INode.h" + +namespace arm_compute +{ +namespace graph +{ +/** Convolution Layer node */ +class ConvolutionLayerNode final : public INode +{ +public: + /** Constructor + * + * @param[in] info Convolution layer attributes + * @param[in] method (Optional) Convolution method to use + */ + ConvolutionLayerNode(PadStrideInfo info, ConvolutionMethod method = ConvolutionMethod::DEFAULT); + /** Sets the convolution layer method to use + * + * @param[in] method Method to use for convolution + */ + void set_convolution_method(ConvolutionMethod method); + /** Convolution layer method accessor + * + * @note This is an indication on which convolution layer implementation to use, + * if it fails to be created the library's heuristic approach will be used + * + * @return Convolution layer method do be used by the node + */ + ConvolutionMethod convolution_method() const; + /** Convolution metadata accessor + * + * @return Convolution information + */ + PadStrideInfo convolution_info() const; + /** Computes convolution output shape + * + * @param[in] input_shape Input shape + * @param[in] weights_shape Weights shape + * @param[in] info Convolution operation attributes + * + * @return Output shape + */ + static TensorShape compute_output_shape(TensorShape input_shape, TensorShape weights_shape, PadStrideInfo info); + + // 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: + PadStrideInfo _info; + ConvolutionMethod _method; +}; +} // namespace graph +} // namespace arm_compute +#endif /* __ARM_COMPUTE_GRAPH_CONVOLUTION_LAYER_NODE_H__ */ |