cavis/libnd4j/include/array/impl/ConstantDataBuffer.cpp

73 lines
2.5 KiB
C++

/*******************************************************************************
* Copyright (c) 2015-2018 Skymind, Inc.
*
* This program and the accompanying materials are made available under the
* terms of the Apache License, Version 2.0 which is available at
* https://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*
* SPDX-License-Identifier: Apache-2.0
******************************************************************************/
//
// @author raver119@gmail.com
//
#include "../ConstantDataBuffer.h"
namespace nd4j {
ConstantDataBuffer::ConstantDataBuffer(Nd4jPointer primary, Nd4jPointer special, Nd4jLong numEelements, Nd4jLong sizeOf) {
_primaryBuffer = primary;
_specialBuffer = special;
_length = numEelements;
_sizeOf = sizeOf;
}
Nd4jPointer ConstantDataBuffer::primary() {
return _primaryBuffer;
}
Nd4jPointer ConstantDataBuffer::special() {
return _specialBuffer;
}
Nd4jLong ConstantDataBuffer::sizeOf() {
return _sizeOf;
}
Nd4jLong ConstantDataBuffer::length() {
return _length;
}
ConstantDataBuffer::ConstantDataBuffer(const ConstantDataBuffer &other) {
_primaryBuffer = other._primaryBuffer;
_specialBuffer = other._specialBuffer;
_length = other._length;
_sizeOf = other._sizeOf;
}
template <typename T>
T* ConstantDataBuffer::primaryAsT() {
return reinterpret_cast<T*>(_primaryBuffer);
}
template ND4J_EXPORT float* ConstantDataBuffer::primaryAsT<float>();
template ND4J_EXPORT double* ConstantDataBuffer::primaryAsT<double>();
template ND4J_EXPORT int* ConstantDataBuffer::primaryAsT<int>();
template ND4J_EXPORT Nd4jLong* ConstantDataBuffer::primaryAsT<Nd4jLong>();
template <typename T>
T* ConstantDataBuffer::specialAsT() {
return reinterpret_cast<T*>(_specialBuffer);
}
template ND4J_EXPORT float* ConstantDataBuffer::specialAsT<float>();
template ND4J_EXPORT double* ConstantDataBuffer::specialAsT<double>();
template ND4J_EXPORT int* ConstantDataBuffer::specialAsT<int>();
template ND4J_EXPORT Nd4jLong* ConstantDataBuffer::specialAsT<Nd4jLong>();
}