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2026-07-13 12:47:05 +08:00

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C++

/**
* Copyright (c) 2019 Konduit K.K.
*
******************************************************************************
*
*
* 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.
*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
* 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
******************************************************************************/
//
// Created by raver on 5/17/2019.
//
#include <array/ConstantHolder.h>
#include <array/DataTypeUtils.h>
#include <helpers/shape.h>
namespace sd {
ConstantHolder::ConstantHolder(const ConstantHolder& other) {
_buffers = other._buffers;
_deviceId = other._deviceId;
}
bool ConstantHolder::hasBuffer(DataType dataType) { return _buffers.count(dataType) > 0; }
std::mutex* ConstantHolder::mutex() { return &_mutex; }
template <typename T>
bool ConstantHolder::hasBuffer() {
return hasBuffer(DataTypeUtils::fromT<T>());
}
BUILD_SINGLE_TEMPLATE( SD_LIB_EXPORT bool ConstantHolder::hasBuffer, (void), SD_COMMON_TYPES);
void ConstantHolder::addBuffer(ConstantDataBuffer& pointer, DataType dataType) { _buffers[dataType] = pointer; }
template <typename T>
void ConstantHolder::addBuffer(ConstantDataBuffer& pointer) {
addBuffer(pointer, DataTypeUtils::fromT<T>());
}
BUILD_SINGLE_TEMPLATE( SD_LIB_EXPORT void ConstantHolder::addBuffer, (ConstantDataBuffer & cb),
SD_COMMON_TYPES);
ConstantDataBuffer* ConstantHolder::getConstantDataBuffer(DataType dataType) {
if (!hasBuffer(dataType)) THROW_EXCEPTION("Requested dataType is absent in storage");
return &_buffers[dataType];
}
template <typename T>
ConstantDataBuffer* ConstantHolder::getConstantDataBuffer() {
return getConstantDataBuffer(DataTypeUtils::fromT<T>());
}
BUILD_SINGLE_TEMPLATE( SD_LIB_EXPORT ConstantDataBuffer* ConstantHolder::getConstantDataBuffer, (),
SD_COMMON_TYPES);
} // namespace sd