Class ConstSysProperties

java.lang.Object
  ConstSysProperties

public class ConstSysProperties
extends java.lang.Object

These control the behavior of the simulated system. You can alter them ONLY to see how they affect performance. But, they're properties of the system, not choices that can be affected by software implementation strategies, so cannot be used to 'tune' your approach.

Field Summary

static int	NODE_MTF Mean time to failure for each individual node, measured in time steps.
static int	NODE_MTR Mean time to recovery for each individual node, measured in time steps.
static double	UPDATE_PACKET_OVERHEAD_WEIGHT A weight applied to update message overhead in computing a score.
static double	UPDATE_PROB Probability that a node has its update method called during each time step.

Constructor Summary

ConstSysProperties()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

UPDATE_PROB

public static final double UPDATE_PROB

Probability that a node has its update method called during each time step. This is one way the simulator mimics the randomness of timing that occurs in real system.

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Constant Field Values

NODE_MTF

public static final int NODE_MTF

Mean time to failure for each individual node, measured in time steps.

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Constant Field Values

NODE_MTR

public static final int NODE_MTR

Mean time to recovery for each individual node, measured in time steps.

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Constant Field Values

UPDATE_PACKET_OVERHEAD_WEIGHT

public static final double UPDATE_PACKET_OVERHEAD_WEIGHT

A weight applied to update message overhead in computing a score. It represents, roughly, the fraction of all data traffic a single update packet from each node to each other node would be.

See Also:

Constant Field Values

Constructor Detail

ConstSysProperties

public ConstSysProperties()