cavis/libnd4j/include/memory/ExternalWorkspace.h

51 lines
1.5 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
//
#ifndef LIBND4J_EXTERNALWORKSPACE_H
#define LIBND4J_EXTERNALWORKSPACE_H
#include <system/pointercast.h>
#include <system/dll.h>
namespace sd {
namespace memory {
class ND4J_EXPORT ExternalWorkspace {
private:
void *_ptrH = nullptr;
void *_ptrD = nullptr;
Nd4jLong _sizeH = 0L;
Nd4jLong _sizeD = 0L;
public:
ExternalWorkspace() = default;
~ExternalWorkspace() = default;
ExternalWorkspace(Nd4jPointer ptrH, Nd4jLong sizeH, Nd4jPointer ptrD, Nd4jLong sizeD);
void *pointerHost();
void *pointerDevice();
Nd4jLong sizeHost();
Nd4jLong sizeDevice();
};
}
}
#endif