org.apache.sysml.yarn.ropt.GridEnumeration Maven / Gradle / Ivy

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Declarative Machine Learning

There is a newer version: 1.2.0

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://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.
 */

package org.apache.sysml.yarn.ropt;

import java.util.ArrayList;

import org.apache.sysml.hops.HopsException;
import org.apache.sysml.runtime.DMLRuntimeException;
import org.apache.sysml.runtime.controlprogram.ProgramBlock;

public abstract class GridEnumeration 
{
	
	protected ArrayList _prog = null;
	protected long  _min = -1;
	protected long  _max = -1;

	public GridEnumeration( ArrayList prog, long min, long max ) 
		throws DMLRuntimeException
	{
		if( min > max )
			throw new DMLRuntimeException("Invalid parameters: min=" + min + ", max=" + max);
		
		_prog = prog;
		_min = min;
		_max = max;
	}
	
	/**
	 * 
	 * @return
	 * @throws HopsException 
	 * @throws DMLException
	 */
	public abstract ArrayList enumerateGridPoints() 
		throws DMLRuntimeException, HopsException; 
}