108 lines
2.9 KiB
C++
108 lines
2.9 KiB
C++
/* ******************************************************************************
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*
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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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* See the NOTICE file distributed with this work for additional
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* information regarding copyright ownership.
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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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// @author Yurii Shyrma (iuriish@yahoo.com), created on 15.07.2018
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//
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#ifndef LIBND4J_OPARGSHOLDER_H
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#define LIBND4J_OPARGSHOLDER_H
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#include <array/NDArray.h>
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#include <system/dll.h>
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namespace sd {
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class ND4J_EXPORT OpArgsHolder {
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private:
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std::vector<NDArray*> _inArrs = std::vector<NDArray*>();
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std::vector<double> _tArgs = std::vector<double>();
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std::vector<Nd4jLong> _iArgs = std::vector<Nd4jLong>();
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std::vector<bool> _bArgs = std::vector<bool>();
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std::vector<bool> _isArrAlloc = std::vector<bool>();
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int _numInArrs = _inArrs.size();
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int _numTArgs = _tArgs.size();
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int _numIArgs = _iArgs.size();
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int _numBArgs = _bArgs.size();
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public:
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// default constructor
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OpArgsHolder();
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// copy constructor
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OpArgsHolder(const OpArgsHolder& other);
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// constructor
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OpArgsHolder(const std::vector<NDArray*>& inArrs, const std::vector<double>& tArgs = std::vector<double>(), const std::vector<Nd4jLong>& iArgs = std::vector<Nd4jLong>(), const std::vector<bool>& bArgs = std::vector<bool>());
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// move constructor
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OpArgsHolder(OpArgsHolder&& other) noexcept;
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// assignment operator
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OpArgsHolder& operator=(const OpArgsHolder& other);
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// move assignment operator
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OpArgsHolder& operator=(OpArgsHolder&& other) noexcept;
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const std::vector<NDArray*>& getInArrs() const
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{return _inArrs; }
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const std::vector<double>& getTArgs() const
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{return _tArgs; }
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const std::vector<Nd4jLong>& getIArgs() const
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{return _iArgs; }
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const std::vector<bool>& getBArgs() const
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{return _bArgs; }
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const std::vector<bool>& getAllocInfo() const
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{return _isArrAlloc; }
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int getNumInArrs() const
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{return _numInArrs; }
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int getNumTArgs() const
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{return _numTArgs; }
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int getNumIArgs() const
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{return _numIArgs; }
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int getNumBArgs() const
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{return _numBArgs; }
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OpArgsHolder createArgsHolderForBP(const std::vector<NDArray*>& inGradArrs, const bool isInPlace = false) const;
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~OpArgsHolder() noexcept;
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};
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}
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#endif //LIBND4J_OPARGSHOLDER_H
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