org.deeplearning4j.nn.layers.LayerHelper Maven / Gradle / Ivy
/*
* ******************************************************************************
* *
* *
* * 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
* *****************************************************************************
*/
package org.deeplearning4j.nn.layers;
import java.util.Map;
public interface LayerHelper {
/**
* Return the currently allocated memory for the helper.
* (a) Excludes: any shared memory used by multiple helpers/layers
* (b) Excludes any temporary memory
* (c) Includes all memory that persists for longer than the helper method
* This is mainly used for debugging and reporting purposes. Returns a map:
* Key: The name of the type of memory
* Value: The amount of memory
*
* @return Map of memory, may be null if none is used.
*/
Map helperMemoryUse();
boolean checkSupported();
}