org.nd4j.linalg.api.ops.executioner.GridExecutioner Maven / Gradle / Ivy
The newest version!
/*
* ******************************************************************************
* *
* *
* * 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.nd4j.linalg.api.ops.executioner;
import org.nd4j.linalg.api.ops.aggregates.Aggregate;
public interface GridExecutioner extends OpExecutioner {
/**
* This method forces all currently enqueued ops to be executed immediately
*
* PLEASE NOTE: This call CAN be non-blocking, if specific backend implementation supports that.
*/
void flushQueue();
/**
* This method forces all currently enqueued ops to be executed immediately
*
* PLEASE NOTE: This call is always blocking, until all queued operations are finished
*/
void flushQueueBlocking();
/**
* This method returns number of operations currently enqueued for execution
*
* @return
*/
int getQueueLength();
/**
* This method enqueues aggregate op for future invocation
*
* @param op
*/
void aggregate(Aggregate op);
/**
* This method enqueues aggregate op for future invocation.
* Key value will be used to batch individual ops
*
* @param op
* @param key
*/
void aggregate(Aggregate op, long key);
}