61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
// Copyright (C) 2018-2025 Intel Corporation
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// SPDX-License-Identifier: Apache-2.0
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//
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#pragma once
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#include <memory>
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#include "openvino/op/op.hpp"
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namespace ov {
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namespace op {
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namespace v0 {
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/// \brief Concatenation operation.
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/// \ingroup ov_ops_cpp_api
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class OPENVINO_API Concat : public Op {
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public:
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OPENVINO_OP("Concat", "opset1");
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/// \brief Constructs a concatenation operation.
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Concat() = default;
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/// \brief Constructs a concatenation operation.
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///
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/// \param args The outputs producing the input tensors.
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/// \param axis The axis along which to concatenate the input tensors.
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Concat(const OutputVector& args, int64_t axis);
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/// \brief Constructs a concatenation operation.
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///
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/// \param args The nodes producing the input tensors.
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/// \param axis The axis along which to concatenate the input tensors.
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Concat(const NodeVector& args, int64_t axis);
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bool visit_attributes(AttributeVisitor& visitor) override;
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void validate_and_infer_types() override;
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std::shared_ptr<Node> clone_with_new_inputs(const OutputVector& new_args) const override;
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/// \return The concatenation axis.
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int64_t get_axis() const {
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return m_axis;
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}
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void set_axis(int64_t axis) {
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m_axis = axis;
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}
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bool has_evaluate() const override;
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bool evaluate(TensorVector& outputs, const TensorVector& inputs) const override;
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bool evaluate_lower(TensorVector& output_values) const override;
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bool evaluate_upper(TensorVector& output_values) const override;
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bool evaluate_symbol(TensorSymbolVector& output_symbol) const override;
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protected:
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/// \ brief m_axis stores default value for all iterations
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int64_t m_axis;
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/// \brief m_concat_axis stores m_axis plus the number of rank for each iteration
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int64_t m_concat_axis = -1;
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};
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} // namespace v0
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} // namespace op
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} // namespace ov
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