From e8f05da5fb919aa209e1bf0e5c70dd15fff84b7f Mon Sep 17 00:00:00 2001 From: thecha01 Date: Mon, 24 Aug 2020 17:21:41 +0100 Subject: Add ArgMinMax layer node to Graph API Change-Id: I2ccb2c65edd2932b76e905af3d747324b65c2f7f Signed-off-by: thecha01 Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/3910 Comments-Addressed: Arm Jenkins Reviewed-by: Michele Di Giorgio Tested-by: Arm Jenkins --- arm_compute/graph/nodes/ArgMinMaxLayerNode.h | 81 ++++++++++++++++++++++++++++ 1 file changed, 81 insertions(+) create mode 100644 arm_compute/graph/nodes/ArgMinMaxLayerNode.h (limited to 'arm_compute/graph/nodes/ArgMinMaxLayerNode.h') diff --git a/arm_compute/graph/nodes/ArgMinMaxLayerNode.h b/arm_compute/graph/nodes/ArgMinMaxLayerNode.h new file mode 100644 index 0000000000..69191add99 --- /dev/null +++ b/arm_compute/graph/nodes/ArgMinMaxLayerNode.h @@ -0,0 +1,81 @@ +/* + * Copyright (c) 2020 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_ARGMINMAX_LAYER_NODE_H +#define ARM_COMPUTE_GRAPH_ARGMINMAX_LAYER_NODE_H + +#include "arm_compute/graph/INode.h" + +namespace arm_compute +{ +namespace graph +{ +/** Arg Min/Max Layer node */ +class ArgMinMaxLayerNode final : public INode +{ +public: + /** Constructor + * + * @param[in] op Operation to perform: min or max + * @param[in] axis Axis along which to reduce. Supported reduction axis : 0,1,2,3 + * @param[in] out_data_type (Optional) Output data type + * @param[in] out_quant_info (Optional) Output quantization info + */ + ArgMinMaxLayerNode(ReductionOperation op, + unsigned int axis, + DataType out_data_type = DataType::UNKNOWN, + QuantizationInfo out_quant_info = QuantizationInfo()); + /** Operator accessor + * + * @return The operator the layer performs: min or max + */ + ReductionOperation reduction_operation() const; + /** Axis accessor + * + * @return The axis along which the reduction is operating + */ + unsigned int axis() const; + /** Output data type accessor + * + * @return The output data type + */ + DataType out_data_type() 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; + +public: + static constexpr NodeType node_type = NodeType::ArgMinMaxLayer; + +private: + ReductionOperation _op; + unsigned int _axis; + DataType _out_data_type; + QuantizationInfo _out_quant_info; +}; +} // namespace graph +} // namespace arm_compute +#endif /* ARM_COMPUTE_GRAPH_ARGMINMAX_LAYER_NODE_H */ -- cgit v1.2.1