66 lines
2.1 KiB
C++
66 lines
2.1 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 "openvino/op/util/unary_elementwise_arithmetic.hpp"
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namespace ov {
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namespace op {
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namespace v5 {
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/// \brief Elementwise round operation. The output is round to the nearest integer
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/// for each value. In case of halfs, the rule is defined in attribute 'mode':
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/// 'HALF_TO_EVEN' - round halfs to the nearest even integer.
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/// 'HALF_AWAY_FROM_ZERO': - round in such a way that the result heads away from
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/// zero.
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/// \ingroup ov_ops_cpp_api
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class OPENVINO_API Round : public util::UnaryElementwiseArithmetic {
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public:
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enum class RoundMode { HALF_TO_EVEN, HALF_AWAY_FROM_ZERO };
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OPENVINO_OP("Round", "opset5", util::UnaryElementwiseArithmetic);
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/// \brief Constructs a round operation.
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Round() = default;
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/// \brief Constructs a round operation.
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///
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/// \param arg Node that produces the input tensor.
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/// \param mode Rule to resolve halfs
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Round(const Output<Node>& arg, const RoundMode mode);
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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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bool evaluate(TensorVector& outputs, const TensorVector& inputs) const override;
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bool has_evaluate() const override;
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RoundMode get_mode() const {
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return m_mode;
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}
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void set_mode(const RoundMode& mode) {
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m_mode = mode;
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}
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private:
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RoundMode m_mode{RoundMode::HALF_TO_EVEN};
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};
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} // namespace v5
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} // namespace op
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OPENVINO_API
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std::ostream& operator<<(std::ostream& s, const op::v5::Round::RoundMode& type);
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template <>
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class OPENVINO_API AttributeAdapter<op::v5::Round::RoundMode>
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: public EnumAttributeAdapterBase<op::v5::Round::RoundMode> {
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public:
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AttributeAdapter(op::v5::Round::RoundMode& value) : EnumAttributeAdapterBase<op::v5::Round::RoundMode>(value) {}
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~AttributeAdapter() override;
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OPENVINO_RTTI("AttributeAdapter<ov::op::v5::Round::RoundMode>");
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};
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} // namespace ov
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