Class PSJobInfoList

java.lang.Object

QueueNet.LinkedJobInfoList

QueueNet.PSJobInfoList

All Implemented Interfaces:

JobInfoList

public class PSJobInfoList
extends LinkedJobInfoList

This class implements a linked job info list used by processor-sharing.

Author:

Lulai Zhu

Field Summary

Fields inherited from class LinkedJobInfoList

activeServers, arrivalRate, arrivalRatePerClass, balkingRate, balkingRatePerClass, balkingRatePerServerType, balkingRatePerServerTypePerClass, dropRate, dropRatePerClass, dropRatePerServerType, dropRatePerServerTypePerClass, earliness, earlinessPerClass, effectiveUtilization, effectiveUtilizationPerClass, hitRate, hitRatePerClass, jobsCacheCountPerClass, jobsIn, jobsInPerClass, jobsInService, jobsInServicePerClass, jobsOut, jobsOutPerClass, jobsTotalCacheHitCount, jobsTotalCacheMissCount, lastActiveServersTime, lastJobBalkingTime, lastJobBalkingTimePerClass, lastJobBalkingTimePerServer, lastJobDropTime, lastJobDropTimePerClass, lastJobDropTimePerServer, lastJobEndTime, lastJobEndTimePerClass, lastJobInTime, lastJobInTimePerClass, lastJobInTimePerServer, lastJobInTimePerServerPerClass, lastJobOutTime, lastJobOutTimePerClass, lastJobOutTimePerServer, lastJobOutTimePerServerPerClass, lastJobRenegingTime, lastJobRenegingTimePerClass, lastJobRenegingTimePerServer, lastJobRetrialAttemptTime, lastJobRetrialAttemptTimePerClass, lastJobRetrialAttemptTimePerServer, lastJobSojournTime, lastJobSojournTimePerClass, lastJobStartTime, lastJobStartTimePerClass, lastJobSwitchTime, lastJobSwitchTimePerClass, lastRetrialOrbitModifyTime, lastRetrialOrbitModifyTimePerClass, lastRetrialOrbitModifyTimePerServer, lateness, latenessPerClass, list, listPerClass, numberOfActiveServers, numberOfJobClasses, numberOfServers, queueLength, queueLengthPerClass, queueLengthPerServerType, queueLengthPerServerTypePerClass, regionSoftDeadlinesByClass, REMOVE_FIRST, REMOVE_LAST, REMOVE_SPECIFIC, renegingRate, renegingRatePerClass, renegingRatePerServerType, renegingRatePerServerTypePerClass, residenceTime, residenceTimePerClass, residenceTimePerServerType, residenceTimePerServerTypePerClass, responseTime, responseTimePerClass, responseTimePerServerType, responseTimePerServerTypePerClass, responseTimePerSink, responseTimePerSinkPerClass, retrialAttemptsPerServerType, retrialAttemptsPerServerTypePerClass, retrialAttemptsRate, retrialAttemptsRatePerClass, retrialOrbit, retrialOrbitPerClass, retrialOrbitSize, retrialOrbitSizePerClass, retrialOrbitSizePerServerType, retrialOrbitSizePerServerTypePerClass, retrialOrbitTime, retrialOrbitTimePerClass, serverNumRequired, tardiness, tardinessPerClass, throughput, throughputPerClass, throughputPerServerType, throughputPerServerTypePerClass, throughputPerSink, throughputPerSinkPerClass, totalSojournTime, totalSojournTimePerClass, utilization, utilizationJoin, utilizationPerClass, utilizationPerClassJoin, utilizationPerServerType, utilizationPerServerTypePerClass

Constructor Summary

Constructors

Constructor	Description
PSJobInfoList(JobClassList jobClasses)	Creates a new JobInfoList instance.
PSJobInfoList(JobClassList jobClasses, Boolean[][] classCompatibilities, String stationName, List<Server.ServerType> serverTypes)	Creates a new JobInfoList instance.

Method Summary

Modifier and Type	Method	Description
protected void	doRemove(JobInfo jobInfo, int position, int perClassPosition)
void	psUpdateQueueTime(JobClass jobClass, double queueTime)
void	psUpdateSojournTime(JobClass jobClass, double serviceTime)
void	psUpdateUtilization(JobClass jobClass, double[] serviceFractions)
void	psUpdateUtilizationPerServerType(double[][] serviceFractionsPerServerType, int[][] assignedJobs)
protected void	updateAdd(JobInfo jobInfo)

Methods inherited from class LinkedJobInfoList

add, add, add, addFirst, addLast, addToRetrialOrbit, addUsedServersForJob, analyzeArrivalRate, analyzeBalkingRate, analyzeCacheHitRate, analyzeDropRate, analyzeEarliness, analyzeEffectiveUtilization, analyzeLateness, analyzeNumberOfServers, analyzeQueueLength, analyzeRenegingRate, analyzeResidenceTime, analyzeResponseTime, analyzeResponseTimePerSink, analyzeRetrialAttemptsRate, analyzeRetrialOrbitSize, analyzeRetrialOrbitTime, analyzeTardiness, analyzeThroughput, analyzeThroughputPerSink, analyzeUtilization, analyzeUtilizationJoin, balkJob, CacheJob, changeNumberOfActiveServers, consumeJob, dropJob, endJob, endsServerVacation, finalRemove, getFirstJob, getInternalJobInfoList, getInternalJobInfoList, getJob, getJobsCacheCountPerClass, getJobsIn, getJobsInPerClass, getJobsInService, getJobsInServicePerClass, getJobsOut, getJobsOutPerClass, getJobsTotalCacheHitCount, getJobsTotalCacheMissCount, getLastActiveServersTime, getLastJob, getLastJobBalkingTime, getLastJobBalkingTimePerClass, getLastJobDropTime, getLastJobDropTimePerClass, getLastJobEndTime, getLastJobEndTimePerClass, getLastJobInTime, getLastJobInTimePerClass, getLastJobOutTime, getLastJobOutTimePerClass, getLastJobRenegingTime, getLastJobRenegingTimePerClass, getLastJobRetrialAttemptTime, getLastJobRetrialTimePerClass, getLastJobSojournTime, getLastJobSojournTimePerClass, getLastJobStartTime, getLastJobStartTimePerClass, getLastJobSwitchTime, getLastJobSwitchTimePerClass, getLastModifyTime, getLastModifyTimePerClass, getLastModifyTimePerServer, getLastModifyTimePerServerPerClass, getLastRetrialOrbitModifyTime, getLastRetrialOrbitModifyTimePerClass, getLastServiceModifyTime, getLastServiceModifyTimePerClass, getRetrialOrbit, getTime, getTotalSojournTime, getTotalSojournTimePerClass, lookFor, produceJob, redirectJob, remove, removeFirst, removeFirst, removeFromRetrialOrbit, removeJob, removeLast, removeLast, removeOnly, removeUsedServerForJob, removeWithoutUpdating, renegeJob, retryJob, setNetSystem, setNumberOfServers, setRegionSoftDeadlinesByClass, setServerNumRequired, size, size, startJob, startsServerVacation, switchJob, updateAfterRemoval, updateArrivalRate, updateBalkingRate, updateCacheHitRate, updateDropRate, updateEarliness, updateEffectiveUtilization, updateEffectiveUtilization, updateLateness, updateNumberOfServers, updateQueueLength, updateRenegingRate, updateResidenceTime, updateResponseTime, updateResponseTimePerSink, updateRetrialAttemptsRate, updateRetrialOrbitSize, updateRetrialOrbitTime, updateTardiness, updateThroughput, updateThroughputPerSink, updateUtilization, updateUtilization, updateUtilizationJoin, updateWithoutRemoving

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PSJobInfoList

public PSJobInfoList(JobClassList jobClasses)

Creates a new JobInfoList instance.

Parameters:

jobClasses - number of job classes.

PSJobInfoList

public PSJobInfoList(JobClassList jobClasses,
 Boolean[][] classCompatibilities,
 String stationName,
 List<Server.ServerType> serverTypes)

Creates a new JobInfoList instance.

Parameters:

jobClasses - job classes.

classCompatibilities - classcompatibilities for station

stationName - station name

Method Details

updateAdd

protected void updateAdd(JobInfo jobInfo)

Overrides:

updateAdd in class LinkedJobInfoList

doRemove

protected void doRemove(JobInfo jobInfo,
 int position,
 int perClassPosition)

Overrides:

doRemove in class LinkedJobInfoList

psUpdateSojournTime

public void psUpdateSojournTime(JobClass jobClass,
 double serviceTime)

psUpdateQueueTime

public void psUpdateQueueTime(JobClass jobClass,
 double queueTime)

psUpdateUtilization

public void psUpdateUtilization(JobClass jobClass,
 double[] serviceFractions)

psUpdateUtilizationPerServerType

public void psUpdateUtilizationPerServerType(double[][] serviceFractionsPerServerType,
 int[][] assignedJobs)