| /******************************************************************************* |
| * Copyright (c) 2008 IBM Corporation. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| ******************************************************************************/ |
| package org.eclipse.ptp.rm.mpi.mpich2.core.rtsystem; |
| |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.eclipse.core.runtime.CoreException; |
| import org.eclipse.core.runtime.IProgressMonitor; |
| import org.eclipse.core.runtime.jobs.Job; |
| import org.eclipse.ptp.core.attributes.AttributeDefinitionManager; |
| import org.eclipse.ptp.core.attributes.AttributeManager; |
| import org.eclipse.ptp.rm.core.rmsystem.AbstractEffectiveToolRMConfiguration; |
| import org.eclipse.ptp.rm.core.rtsystem.AbstractToolRuntimeSystem; |
| import org.eclipse.ptp.rm.mpi.mpich2.core.messages.Messages; |
| import org.eclipse.ptp.rm.mpi.mpich2.core.rmsystem.EffectiveMPICH2ResourceManagerConfiguration; |
| import org.eclipse.ptp.rm.mpi.mpich2.core.rmsystem.MPICH2ResourceManagerConfiguration; |
| |
| /** |
| * |
| * @author Daniel Felix Ferber |
| * |
| */ |
| public class MPICH2RuntimeSystem extends AbstractToolRuntimeSystem { |
| |
| /** The machine where open mpi is running on. */ |
| private String machineID; |
| /** The queue that dispatches jobs to mpi. */ |
| private String queueID; |
| /** Mapping of discovered hosts and their ID for IPNode elements. */ |
| private Map<String,String> nodeNameToIDMap = new HashMap<String, String>(); |
| |
| public MPICH2RuntimeSystem(Integer rmid, |
| MPICH2ResourceManagerConfiguration config, |
| AttributeDefinitionManager attrDefMgr) { |
| super(rmid, config, attrDefMgr); |
| } |
| |
| protected void setMachineID(String machineID) { |
| this.machineID = machineID; |
| } |
| |
| protected void setQueueID(String queueID) { |
| this.queueID = queueID; |
| } |
| |
| public String getMachineID() { |
| return machineID; |
| } |
| |
| public String getQueueID() { |
| return queueID; |
| } |
| |
| public String getNodeIDforName(String hostname) { |
| return nodeNameToIDMap.get(hostname); |
| } |
| |
| public void setNodeIDForName(String hostname, String nodeID) { |
| nodeNameToIDMap.put(hostname, nodeID); |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ptp.rm.core.rtsystem.AbstractToolRuntimeSystem#doShutdown() |
| */ |
| @Override |
| protected void doShutdown() throws CoreException { |
| // Nothing to do |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ptp.rm.core.rtsystem.AbstractToolRuntimeSystem#doStartEvents() |
| */ |
| @Override |
| protected void doStartEvents() throws CoreException { |
| // Nothing to do |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ptp.rm.core.rtsystem.AbstractToolRuntimeSystem#doStartup(org.eclipse.core.runtime.IProgressMonitor) |
| */ |
| @Override |
| protected void doStartup(IProgressMonitor monitor) throws CoreException { |
| // Nothing to do |
| } |
| |
| /* |
| * (non-Javadoc) |
| * @see org.eclipse.ptp.rm.core.rtsystem.AbstractToolRuntimeSystem#doStopEvents() |
| */ |
| @Override |
| protected void doStopEvents() throws CoreException { |
| // Nothing to do |
| } |
| |
| @Override |
| protected Job createDiscoverJob() { |
| if (!rmConfiguration.hasDiscoverCmd()) { |
| return null; |
| } |
| Job job = new MPICH2DiscoverJob(this); |
| job.setPriority(Job.INTERACTIVE); |
| job.setSystem(false); |
| job.setUser(false); |
| return job; |
| } |
| |
| @Override |
| protected Job createPeriodicMonitorJob() { |
| if (!rmConfiguration.hasPeriodicMonitorCmd()) { |
| return null; |
| } |
| Job job = new MPICH2PeriodicJob(this); |
| job.setPriority(Job.INTERACTIVE); |
| job.setSystem(false); |
| job.setUser(false); |
| return job; |
| } |
| |
| @Override |
| protected Job createContinuousMonitorJob() { |
| return null; |
| } |
| |
| @Override |
| public Job createRuntimeSystemJob(String jobID, String queueID, AttributeManager attrMgr) { |
| return new MPICH2RuntimeSystemJob(jobID, queueID, Messages.MPICH2RuntimeSystem_JobName, this, attrMgr); |
| } |
| |
| |
| @Override |
| public AbstractEffectiveToolRMConfiguration retrieveEffectiveToolRmConfiguration() { |
| return new EffectiveMPICH2ResourceManagerConfiguration(getRmConfiguration()); |
| } |
| } |