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

92 lines
3.0 KiB
C++

/* ******************************************************************************
*
*
* 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
******************************************************************************/
//
// @author raver119@gmail.com
//
#include <graph/VariableSpace.h>
namespace sd {
namespace graph {
class SD_LIB_EXPORT VariableProxy : public VariableSpace {
protected:
VariableSpace *_backed = nullptr;
VariableSpace *_current = nullptr;
public:
explicit VariableProxy(VariableSpace *reference);
~VariableProxy();
virtual VariableSpace &operator=(const VariableSpace &other);
virtual int numberOfPlaceholders();
virtual std::vector<Variable *> *getPlaceholders();
virtual memory::Workspace *workspace();
virtual bool hasExternalVariable(int it);
virtual bool hasExternalVariable(std::pair<int, int> &pair);
virtual bool hasExternalVariable(std::string *symbol);
virtual bool hasVariable(int id);
virtual bool hasVariable(int id, int idx);
virtual bool hasVariable(std::pair<int, int> &pair);
virtual bool hasVariable(std::string *symbol);
virtual Variable *getVariable(int id);
virtual Variable *getVariable(int id, int idx);
virtual Variable *getVariable(std::pair<int, int> &pair);
virtual Variable *getVariable(std::string *symbol);
virtual std::vector<Variable *> getVariables();
virtual Variable *putVariable(std::pair<int, int> &pair, NDArray *array);
virtual void putVariable(std::pair<int, int> &pair, Variable *variable);
virtual void putVariable(int id, Variable *variable);
virtual void putVariable(int id, NDArray *array);
virtual Variable *putVariable(int id, int idx, NDArray *array);
virtual void putVariable(int id, int idx, NDArray &array);
virtual void putVariable(int id, int idx, Variable *array);
virtual void replaceVariable(Variable *variable);
virtual void dropVariable(std::pair<int, int> &pair);
virtual void dropVariable(int id, int idx);
virtual void putOutputVariable(Variable *variable);
virtual void trackList(NDArrayList *list);
// memory-related statistics
virtual LongType externalMemory();
virtual LongType internalMemory();
virtual LongType totalMemory();
virtual int externalEntries();
virtual int internalEntries();
virtual int totalEntries();
virtual VariableSpace *clone();
virtual Stash *getStash();
virtual void setFlowPath(FlowPath *timers);
virtual FlowPath *flowPath();
};
} // namespace graph
} // namespace sd