org.apache.sysml.runtime.controlprogram.parfor.opt.OptTreePlanMappingAbstract Maven / Gradle / Ivy
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Declarative Machine Learning
/*
* 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.runtime.controlprogram.parfor.opt;
import java.util.HashMap;
import java.util.Map;
import org.apache.sysml.hops.Hop;
import org.apache.sysml.parser.DMLProgram;
import org.apache.sysml.parser.StatementBlock;
import org.apache.sysml.runtime.controlprogram.Program;
import org.apache.sysml.runtime.controlprogram.ProgramBlock;
public class OptTreePlanMappingAbstract extends OptTreePlanMapping
{
private DMLProgram _prog;
private Program _rtprog;
private Map _id_hlprog;
private Map _id_rtprog;
private Map _id_symb; // mapping for symbol table
public OptTreePlanMappingAbstract( )
{
super();
_prog = null;
_rtprog = null;
_id_hlprog = new HashMap();
_id_rtprog = new HashMap();
_id_symb = new HashMap();
}
public void putRootProgram( DMLProgram prog, Program rtprog )
{
_prog = prog;
_rtprog = rtprog;
}
public long putHopMapping( Hop hops, OptNode n )
{
long id = _idSeq.getNextID();
_id_hlprog.put(id, hops);
_id_rtprog.put(id, null);
_id_symb.put(id, null);
_id_optnode.put(id, n);
n.setID(id);
return id;
}
public long putProgMapping( StatementBlock sb, ProgramBlock pb, OptNode n )
{
long id = _idSeq.getNextID();
_id_hlprog.put(id, sb);
_id_rtprog.put(id, pb);
_id_symb.put(id, null);
_id_optnode.put(id, n);
n.setID(id);
return id;
}
public Object[] getRootProgram()
{
Object[] ret = new Object[2];
ret[0] = _prog;
ret[1] = _rtprog;
return ret;
}
public Hop getMappedHop( long id )
{
return (Hop)_id_hlprog.get( id );
}
public Object[] getMappedProg( long id )
{
Object[] ret = new Object[3];
ret[0] = (StatementBlock)_id_hlprog.get( id );
ret[1] = (ProgramBlock)_id_rtprog.get( id );
ret[2] = (ProgramBlock)_id_symb.get( id );
return ret;
}
public void replaceMapping( ProgramBlock pb, OptNode n )
{
long id = n.getID();
_id_rtprog.put(id, pb);
_id_optnode.put(id, n);
}
@Override
public void clear()
{
super.clear();
_prog = null;
_rtprog = null;
_id_hlprog.clear();
_id_rtprog.clear();
}
}