49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
/*******************************************************************************
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* Copyright (c) 2015-2018 Skymind, Inc.
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*
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* This program and the accompanying materials are made available under the
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* terms of the Apache License, Version 2.0 which is available at
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* https://www.apache.org/licenses/LICENSE-2.0.
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*
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* SPDX-License-Identifier: Apache-2.0
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******************************************************************************/
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//
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// Created by raver119 on 15.10.2017.
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//
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#ifndef LIBND4J_LOGICOP_H
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#define LIBND4J_LOGICOP_H
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#include "DeclarableOp.h"
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namespace nd4j {
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namespace ops {
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/**
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* Logic ops are unique snowflakes in any Graph. They dramatically change Graph Execution process, by introducing loops, conditions, etc.
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*
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* Their code is the part of GraphExecutioner logic. But we still want them to be expressed via Graph
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* @tparam T
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*/
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class ND4J_EXPORT LogicOp : public DeclarableOp {
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protected:
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Nd4jStatus validateAndExecute(nd4j::graph::Context& block) override;
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public:
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LogicOp(const char *name);
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~LogicOp() = default;
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ShapeList* calculateOutputShape(ShapeList* inputShape, nd4j::graph::Context &block) override;
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};
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}
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}
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#endif //LIBND4J_LOGICOP_H
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