lbg.peer.strategy.ranking
Class AdaptiveMC4ConsumptionRanking

java.lang.Object
  lbg.peer.strategy.ranking.CommonRanking
      lbg.peer.strategy.ranking.AdaptiveMC4ConsumptionRanking

All Implemented Interfaces:

Ranking

public class AdaptiveMC4ConsumptionRanking
extends CommonRanking

AdaptiveMC4ConsumptionRanking ranks Grantors (i.e. potential Supplier Peers who sent Consumption Grants) by decreasing TCoR, in a round-robin fashion for suppliers with high MC4 that have already been scheduled` during the current scheduling event.

Author:

Cyril Briquet

Constructor Summary

AdaptiveMC4ConsumptionRanking(ConsumptionGrantsContainer c_g, JobConsumptionOutcomeTracker jcot, boolean do_blacklist, float blacklist_proba)

Method Summary

int	getBlacklistedPeerCount() Ranking implementation.
int	getRankedPeerCount() Ranking implementation.
int	getUnrankedPeerCount() Ranking implementation.
int[]	peersRanking() Ranking implementation.
java.lang.String	toString() Ranking implementation.

Methods inherited from class lbg.peer.strategy.ranking.CommonRanking

getBlacklistedPeerRatio, getPeerCount, getRankedPeerRatio, getUnrankedPeerRatio

Methods inherited from class java.lang.Object

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

Constructor Detail

AdaptiveMC4ConsumptionRanking

public AdaptiveMC4ConsumptionRanking(ConsumptionGrantsContainer c_g,
                                     JobConsumptionOutcomeTracker jcot,
                                     boolean do_blacklist,
                                     float blacklist_proba)
                              throws GridException

Throws:

GridException

Method Detail

toString

public java.lang.String toString()

Description copied from class: CommonRanking

Ranking implementation.

Specified by:

toString in interface Ranking

Overrides:

toString in class CommonRanking

peersRanking

public int[] peersRanking()

Ranking implementation.

Specified by:

peersRanking in interface Ranking

Specified by:

peersRanking in class CommonRanking

Returns:

Peers ranking, or null if no Peers can be ranked

getRankedPeerCount

public int getRankedPeerCount()

Ranking implementation.

Specified by:

getRankedPeerCount in interface Ranking

Specified by:

getRankedPeerCount in class CommonRanking

getUnrankedPeerCount

public int getUnrankedPeerCount()

Ranking implementation.

Specified by:

getUnrankedPeerCount in interface Ranking

Specified by:

getUnrankedPeerCount in class CommonRanking

getBlacklistedPeerCount

public int getBlacklistedPeerCount()

Ranking implementation.