Class Global

java.lang.Object
  Global

 class Global
extends Object

Global structure to store global data.

Field Summary

static Semaphore[]	barrier Use one semaphore for each activity.
static int	ManyBobs Number of workers for each activity.
static Semaphore	mutex Mutex to access global data stored in here.
static int	N_Activities Total number of activities.
(package private) static Semaphore	reduce Semaphore to signal the end of the Map face.
static int	remain Number of Bobs that didnīt finish yet the current activity.

Constructor Summary

Global()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

N_Activities

public static final int N_Activities

Total number of activities.

See Also:

Constant Field Values

ManyBobs

public static final int ManyBobs

Number of workers for each activity.

See Also:

Constant Field Values

barrier

public static Semaphore[] barrier

Use one semaphore for each activity.

remain

public static int remain

Number of Bobs that didnīt finish yet the current activity.

mutex

public static Semaphore mutex

Mutex to access global data stored in here.

reduce

static Semaphore reduce

Semaphore to signal the end of the Map face.

Constructor Detail

Global

Global()