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java.lang.Object | +--java.lang.Thread | +--eduni.simjava.Sim_entity | +--gridsim.GridSim | +--gridsim.GridResource
It is a Resource Entity, which simulates time and space share machines. The Resource can be a single CPU machines, SMP, or cluster.
Nested Class Summary | |
(package private) class |
GridResource.MIShares
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Field Summary |
Fields inherited from class gridsim.GridSim |
input, output, rand, SimulationStartDate |
Fields inherited from class eduni.simjava.Sim_entity |
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Fields inherited from class java.lang.Thread |
MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY |
Constructor Summary | |
GridResource(java.lang.String name,
double baud_rate,
long seed,
gridsim.ResourceCharacteristics resource,
double peakLoad,
double offpeakLoad,
double relativeHolidayLoad,
java.util.LinkedList weekends,
java.util.LinkedList holydays)
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Method Summary | |
void |
body()
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void |
SpaceShare_AllocatePEtoGridlet(gridsim.Gridlet gl)
It allocate one of the PEs to Gridlet for execution and scheduling an internal event to be delivered at completion time. |
Methods inherited from class eduni.simjava.Sim_entity |
add_param, add_port, get_id, get_name, get_port, get_port, run, send_on, set_invisible, sim_cancel, sim_current, sim_get_next, sim_get_next, sim_hold_for, sim_hold, sim_putback, sim_schedule, sim_schedule, sim_schedule, sim_schedule, sim_schedule, sim_schedule, sim_select, sim_trace, sim_wait_for, sim_wait, sim_waiting, sim_waiting |
Methods inherited from class java.lang.Thread |
activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield |
Methods inherited from class java.lang.Object |
clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public GridResource(java.lang.String name, double baud_rate, long seed, gridsim.ResourceCharacteristics resource, double peakLoad, double offpeakLoad, double relativeHolidayLoad, java.util.LinkedList weekends, java.util.LinkedList holydays)
Method Detail |
public void body()
body
in class eduni.simjava.Sim_entity
public void SpaceShare_AllocatePEtoGridlet(gridsim.Gridlet gl)
gl
- A Gridlet to be processed.
ACTIONS:
1. Identify Unallocated PEs
2. If some free PEs available, map gridlet to aavialble PE
a. Total Execution Time = [GridletMI/(PE's MPIS Rating)]+IO Time
b. Set an Event to be se sent after Total_Execution_Time
indicating completion of Gridlet
Else,
Place Gridlet into "Job Queue".
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